What Is Voter Registration
Voter registration is how you get on your state’s official list of eligible voters, which poll workers check before you cast a ballot. Every state except North Dakota requires it, and each state sets its own deadline and methods. Registering once is enough until you move, change your name or are removed from the list.
Key facts
- The regular deadline for the November 3 election falls between October 4 and November 2, depending on your state (CEIR).
- In 15 states, the in-person deadline is Monday, October 5, or earlier.
- 21 states + DC let you register and vote on Election Day itself.
- About 62.3 million citizens did not report being registered in November 2024 (Census).
Register or Update Your Registration Now
Most registration problems come from ordinary life: a move, a new name, a first election away at college. Open the situation closest to yours. If you are not sure you are registered, start with the first one.
What to do, by situation
General information, not legal advice. Your state election office has the final word on your record.
I am not sure I am registered, or the deadline is close
- Look yourself up through vote.gov, which links to your state's official lookup. It takes about two minutes.
- If you are not on the list, register today by the fastest method your state allows. Online registration usually runs to the deadline itself.
- If your state has same-day registration, you can still register in person during early voting or at the polls. Bring proof of where you live.
Federal law guarantees a provisional ballot to anyone who says they are registered and eligible but is not on the list (52 U.S.C. 21082).
I moved
- Within the same state, update your address before the deadline. Many states let you do it online.
- To a new state, register there as a new voter. Your old registration does not carry over.
- Answer any card from your election office asking whether you moved. An unanswered card is the most common path to being removed.
I changed my name
- Update your registration with your new name before the deadline, the same way you would for a move.
- Keep your marriage certificate, divorce decree or court order with your ID in case a poll worker asks.
- If you missed the deadline, vote under your registered name or ask for a provisional ballot. Do not skip voting.
I am a college student
- You can register at your school address or your home address, but only one.
- If you register at home, request a mail ballot early and check your state's return deadline.
- Check which IDs your state accepts. Some states do not accept student IDs at the polls.
I have a felony conviction
- In Maine, Vermont and D.C., you never lose the right to vote. In 23 states, it returns when you are released from prison.
- In 15 states, it returns after parole or probation ends, and some require fines to be paid first. In 10 states, some convictions need a pardon or extra steps.
- In almost every state, you must register again once your rights return. Your state election office can confirm your status before you apply.
Counts from NCSL, updated September 2, 2026. Registering while ineligible can be a crime, so confirm first if you are unsure.
I live overseas or serve in the military
- Use the Federal Post Card Application at FVAP.gov. It registers you and requests your ballot in one form.
- Send it now. States must mail ballots to overseas and military voters at least 45 days before a federal election.
- If your ballot has not arrived, use the Federal Write-In Absentee Ballot, also at FVAP.gov.
The 45-day rule is in the Uniformed and Overseas Citizens Absentee Voting Act.
How to Check If You Are Registered to Vote
Go to vote.gov, pick your state, and follow the link to your state’s official voter lookup. Most lookups ask for your name, birth date, and county or ZIP code, and show your status, address and polling place. If the lookup cannot find you, try the name and address you used when you registered, then call your county or local election office before your deadline.
Check even if you have voted before. A move, a name change, or a removal after an unanswered mailed notice can take you off the list without you noticing. Federal law requires states to stop systematic list removals 90 days before a federal election, which for November 3 was August 5 (52 U.S.C. 20507). Removals for a death, a request or a conviction can still happen after that date.
Do You Need to Register to Vote Every Year?
No. Once you are registered, you stay registered until you move, change your name, or are removed from the list. Nothing expires on a calendar. Federal law bars a state from removing you because you did not vote. It can remove a voter it believes has moved only after that person fails to answer a mailed notice and then does not vote through the next 2 federal general elections (52 U.S.C. 20507).
That is why the mailed card matters. If your election office sends a card asking whether you still live at your address, answer it, even if you have not moved.
Voter Registration Deadlines by State
The deadline you face depends almost entirely on where you live. 15 states close in-person registration on October 5 or earlier, while 21 states + DC let you register at the polls on November 3.
Your state's registration deadlines for November 3, 2026
Choose your state to see the last day to register in person, online and by mail, whether you can register on Election Day, and whether the state registers people automatically. The map shows one question at a time.
Alabama
- Last day to register in person
- Monday, October 19 Fifteen days before an election. (AL ST § 17-3-50)
- Last day to register online
- Monday, October 19
- Mail registration deadline
- Postmarked by October 19
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Alaska
- Last day to register in person
- Sunday, October 4 Thirty days before an election. (AK ST § 15.07.070(c))
- Last day to register online
- Sunday, October 4
- Mail registration deadline
- Postmarked by October 4
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Alaska allows same-day registration only in presidential elections, so it does not apply on November 3, 2026.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Arizona
- Last day to register in person
- Monday, October 5 Twenty-nine days before an election. (AZ ST § 16-120)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Arkansas
- Last day to register in person
- Monday, October 5 Thirty days before an election. (AR CONST Amend. 51, § 9)
- Last day to register online
- No online registration
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
California
- Last day to register in person
- Monday, October 19 Fifteen days before an election. Same-day registration is permitted 14 days before an election and on Election Day. (CA ELEC § 2170)
- Last day to register online
- Monday, October 19
- Mail registration deadline
- Postmarked by October 19
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 5 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Colorado
- Last day to register in person
- Monday, November 2 Eight days before an election. Same-day registration is permitted during early voting and on Election Day. Deadlines for voter registration drives are 22 days before an election. (C.R.S.A. § 1-2-201 C.R.S.A. § 1-2-217.7)
- Last day to register online
- Monday, November 2
- Mail registration deadline
- Received by November 2
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 19 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- You can register until November 2 in person, by mail or online, and in person on Election Day. Register by October 26 to be sent a mail ballot.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Connecticut
- Last day to register in person
- Friday, October 16 Seven days before an election. Same-day registration is permitted on Election Day. Deadlines for primary elections are different. (C.G.S.A. § 9-23g C.G.S.A. § 9-19j)
- Last day to register online
- Friday, October 16
- Mail registration deadline
- Postmarked by October 16
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 19 - November 1, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Delaware
- Last day to register in person
- Saturday, October 10 Twenty-four days before an election. Deadlines for special elections are different. (DE ST TI 15 § 2036)
- Last day to register online
- Saturday, October 10
- Mail registration deadline
- Postmarked by October 10
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
District of Columbia
- Last day to register in person
- Sunday, October 25 Twenty-one days before an election. Same-day registration is permitted on Election Day. (DC ST § 1-1001.07)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Received by October 13
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 26 - November 1, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Florida
- Last day to register in person
- Monday, October 5 Twenty-nine days before an election. (FL ST § 97.055)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Georgia
- Last day to register in person
- Monday, October 5 Twenty-nine days before an election. Deadlines for special elections are different. (GA ST § 21-2-224)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Hawaii
- Last day to register in person
- Monday, October 26 Ten days before an election. Same-day registration is permitted during early voting and on Election Day. (HI ST § 11-24 HI ST § 11-15.2)
- Last day to register online
- Monday, November 2
- Mail registration deadline
- Postmarked by October 26
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 20 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Online registration runs until November 2, and you can register and vote in person on Election Day.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Idaho
- Last day to register in person
- Friday, October 23 Eleven days before an election. Same-day registration is permitted on Election Day. (Idaho Code § 34-408 Idaho Code § 34-408A)
- Last day to register online
- Friday, October 23
- Mail registration deadline
- Received by October 23
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: September 18 - October 30, plus Election Day.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Illinois
- Last day to register in person
- Tuesday, October 6 Twenty-eight days before an election; 16 days before if registering online. Same-day registration is permitted from 27 days before the election and on Election Day. Availability and locations of same-day and Election Day registration vary by county. (10 ILCS 5/4-6 10 ILCS 5/4-16 10 ILCS 5/5-5 10 ILCS 5/6-29 10 ILCS 5/5-50)
- Last day to register online
- Sunday, October 18
- Mail registration deadline
- Postmarked by October 6
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: September 24 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Chicago and Cook County can have their own registration rules; check with them.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Indiana
- Last day to register in person
- Monday, October 5 Twenty-nine days before an election. (IN ST § 3-7-13-10)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Iowa
- Last day to register in person
- Monday, October 19 Fifteen days before an election; postmarked 15 days before an election for mail registrations. Same-day registration is permitted during in-person absentee voting and on Election Day. (IA ST § 48A.9 IA ST § 48A.7A)
- Last day to register online
- Monday, October 19
- Mail registration deadline
- Postmarked by October 19
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 14 - November 3.
- Automatic registration
- No. You have to apply.
- Good to know
- Same-day registration depends on when your county starts early voting (as early as October 14).
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Kansas
- Last day to register in person
- Tuesday, October 13 Twenty-one days before an election. Deadlines for presidential preference primaries are different. (KS ST § 25-2311)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Postmarked by October 13
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Kentucky
- Last day to register in person
- Monday, October 5 Twenty-nine days before an election. (KY ST § 116.045)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Louisiana
- Last day to register in person
- Monday, October 5 Thirty days before an election; 20 days before if registering online. (LA R.S. 18:135)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Maine
- Last day to register in person
- Monday, November 2 Twenty-one days before an election. Same-day registration is permitted on Election Day. (ME ST T. 21-A § 121-A ME ST T. 21-A § 122)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Received by October 13
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 5 - October 29, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Maryland
- Last day to register in person
- Tuesday, October 13 Twenty-one days before an election. Same-day registration is permitted during early voting and on Election Day. (MD ELEC LAW § 3-302 MD ELEC LAW § 3-305 MD ELEC LAW § 3-306)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Postmarked by October 13
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 22 - October 29, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Massachusetts
- Last day to register in person
- Saturday, October 24 Ten days before an election. (M.G.L.A. 51 § 26)
- Last day to register online
- Saturday, October 24
- Mail registration deadline
- Postmarked by October 24
- Can you register on Election Day
- Only during early voting, not on Election Day. Same-day registration: October 17 - October 24.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- There is no registration on Election Day. From October 17 to October 24 you can register and cast an early ballot in the same visit, which is why CEIR lists a same-day window.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Michigan
- Last day to register in person
- Monday, November 2 Fifteen days before an election. Same-day registration is permitted during early voting and on Election Day. (M.C.L.A. 168.497 M.C.L.A 168.498)
- Last day to register online
- Monday, October 19
- Mail registration deadline
- Postmarked by October 19
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: September 24 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- In-person registration runs until November 2, with extra proof of residency required after October 19.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Minnesota
- Last day to register in person
- Tuesday, October 13 Twenty-one days before an election. Same-day registration is permitted during early voting and on Election Day. (MN ST § 201.054 MN ST § 201.061)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Received by October 13
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: September 18 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Mississippi
- Last day to register in person
- Monday, October 5 Thirty days before an election. (MS ST § 23-15-37)
- Last day to register online
- No online registration
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Missouri
- Last day to register in person
- Wednesday, October 7 Twenty-seven days before an election. (MO ST § 115.135)
- Last day to register online
- Wednesday, October 7
- Mail registration deadline
- Postmarked by October 7
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Montana
- Last day to register in person
- Monday, October 5 Thirty days before an election. Voters may also register during the late registration period ending at noon the day before Election Day. (MT ST § 13-2-301 MT ST § 13-2-304 MT ST § 13-2-514)
- Last day to register online
- No online registration
- Mail registration deadline
- Postmarked by October 5 and received by October 8
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 5 - November 3.
- Automatic registration
- No. You have to apply.
- Good to know
- Late registration runs through Election Day at your county election office. A court blocked a 2025 law that would have ended it at noon on Election Day.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Nebraska
- Last day to register in person
- Friday, October 23 Eleven days before an election if registering in person; 18 days before if registering online or by mail. (NE ST § 32-302 NE ST § 32-304)
- Last day to register online
- Friday, October 16
- Mail registration deadline
- Postmarked by October 16
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Nevada
- Last day to register in person
- Tuesday, October 6 The fourth Tuesday before the election to register by mail or in person at the county clerk; online through Election Day. Deadlines for special elections are different. Same-day registration is permitted during early voting and on Election Day. (NV ST § 293.560 NV ST 293.5847)
- Last day to register online
- Tuesday, November 3
- Mail registration deadline
- Postmarked by October 6
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 17 - October 30, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Online registration runs through Election Day under NRS 293.560.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
New Hampshire
- Last day to register in person
- Wednesday, October 21 Six to 13 days before an election, depending on local supervisors of the checklist. Same-day registration is permitted on Election Day. (NH ST § 654:7 NH ST § 654:7-a)
- Last day to register online
- No online registration
- Mail registration deadline
- No mail registration deadline listed
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: November 3 (Election Day).
- Automatic registration
- No. You have to apply.
- Good to know
- Your town sets the in-person deadline, between October 21 and October 28. You can also register at the polls on Election Day.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
New Jersey
- Last day to register in person
- Tuesday, October 13 Twenty-one days before an election. (N.J.S.A. 19:31-6)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Received by October 13
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
New Mexico
- Last day to register in person
- Tuesday, October 6 Twenty-eight days before an election. Same-day registration is permitted 28 days prior to the election until the Saturday prior to Election Day. Election Day registration is available for statewide contests. (NM ST § 1-4-8)
- Last day to register online
- Tuesday, October 6
- Mail registration deadline
- Postmarked by October 6 and received by October 9
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 6 - October 31, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
New York
- Last day to register in person
- Saturday, October 24 Ten days before an election (NY ELEC § 5-210)
- Last day to register online
- Saturday, October 24
- Mail registration deadline
- Received by October 24
- Can you register on Election Day
- Only during early voting, not on Election Day. Same-day registration: October 24.
- Automatic registration
- Enacted, but its launch has not been confirmed. Register yourself.
- Good to know
- There is no registration on Election Day. October 24 is both the last day to register and the first day of early voting, so on that one day you can register and vote in the same visit. New York's 2020 automatic registration law has not been confirmed as running; register yourself.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
North Carolina
- Last day to register in person
- Friday, October 9 Twenty-five days before an election. Same-day registration is permitted during early voting. (NC ST § 163-82.6)
- Last day to register online
- Friday, October 9
- Mail registration deadline
- Postmarked by October 9
- Can you register on Election Day
- Only during early voting, not on Election Day. Same-day registration: October 15 - October 31.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
North Dakota
- Last day to register in person
- No registration. Bring an ID with your name, current address and birth date when you vote.
- Last day to register online
- Not needed
- Mail registration deadline
- No mail registration deadline listed
- Can you register on Election Day
- North Dakota has no voter registration. Same-day registration: September 24 - November 3.
- Automatic registration
- No. You have to apply.
- Good to know
- North Dakota has no voter registration. Bring an ID with your name, current address and birth date when you vote.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Ohio
- Last day to register in person
- Monday, October 5 Thirty days before an election. (OH ST § 3503.19)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Oklahoma
- Last day to register in person
- Friday, October 9 Twenty-five days before an election. (OK ST T. 26 § 4-110.1)
- Last day to register online
- Friday, October 9
- Mail registration deadline
- Postmarked by October 9
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Oregon
- Last day to register in person
- Tuesday, October 13 Twenty-one days before an election. (OR ST § 247.017)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Postmarked by October 13
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Pennsylvania
- Last day to register in person
- Monday, October 19 Fifteen days before an election. (25 P.S. § 3071)
- Last day to register online
- Monday, October 19
- Mail registration deadline
- Received by October 19
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Rhode Island
- Last day to register in person
- Sunday, October 4 Thirty days before an election. (RI ST § 17-9.1-3)
- Last day to register online
- Sunday, October 4
- Mail registration deadline
- Postmarked by October 4
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Local boards cannot take registrations on Sunday, October 4, but may name a public place that will.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
South Carolina
- Last day to register in person
- Sunday, October 4 Thirty days before an election. (SC ST § 7-5-150)
- Last day to register online
- Sunday, October 4
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- The in-person deadline is Friday, October 2, if your county board does not hold weekend hours.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
South Dakota
- Last day to register in person
- Monday, October 19 Fifteen days before an election. (SD ST § 12-4-5)
- Last day to register online
- No online registration
- Mail registration deadline
- Received by October 19
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Tennessee
- Last day to register in person
- Monday, October 5 Thirty days before an election. (TN ST § 2-2-109)
- Last day to register online
- Monday, October 5
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Texas
- Last day to register in person
- Monday, October 5 Thirty days before an election. (TX ELECTION § 13.143)
- Last day to register online
- No online registration
- Mail registration deadline
- Postmarked by October 5
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- No. You have to apply.
- Good to know
- Texas has no stand-alone online registration, but you can register or update when you renew a license online with DPS. Those registrations since October 2025 may be stuck in a backlog (Votebeat, September 26, 2026), so look yourself up.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Utah
- Last day to register in person
- Friday, October 23 Eleven days before an election. Same-day registration is permitted during early voting and on Election Day. (UT ST § 20A-2-102.5 UT ST § 20A-2-206 UT ST § 20A-2-207)
- Last day to register online
- Friday, October 23
- Mail registration deadline
- Received by October 23
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 20 - October 30, plus Election Day.
- Automatic registration
- No. You have to apply.
- Good to know
- Same-day registration depends on your county early voting schedule.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Vermont
- Last day to register in person
- Monday, November 2 Same-day registration is permitted through Election Day. (VT ST T. 17 § 2144)
- Last day to register online
- Monday, November 2
- Mail registration deadline
- Received by November 2
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: September 21 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- You can register until November 2 and at the polls on Election Day. Register by the Friday before to be sure your name is on the list.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Virginia
- Last day to register in person
- Friday, October 23 Eleven days before an election. Same-day registration permitted during early voting and on Election Day. Deadlines for special elections differ. (Va. Code § 24.2-416 Va. Code § 24.2-416)
- Last day to register online
- Friday, October 23
- Mail registration deadline
- Postmarked by October 23
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 24 - October 31, plus Election Day.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Between September 18 and October 23 you may be able to register and cast a provisional ballot at the same visit.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Washington
- Last day to register in person
- Monday, November 2 Online and mail-in registrations must be received no later than eight days before an election. In-person registration is permitted through 8 p.m. Election Day. (WA ST 29A.08.140)
- Last day to register online
- Monday, October 26
- Mail registration deadline
- Received by October 26
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 16 - November 3.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
West Virginia
- Last day to register in person
- Tuesday, October 13 Twenty-one days before an election. (WV ST § 3-2-6)
- Last day to register online
- Tuesday, October 13
- Mail registration deadline
- Postmarked by October 13
- Can you register on Election Day
- No. You must register by the deadline.
- Automatic registration
- Yes. Eligible people are registered at the DMV or other state agencies unless they decline.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Wisconsin
- Last day to register in person
- Friday, October 30 Twenty days before an election if registering online or by mail. Friday before election if registering in-person. Same-day registration is also permitted on Election Day. (WI ST § 6.28 WI ST § 6.29)
- Last day to register online
- Wednesday, October 14
- Mail registration deadline
- Postmarked by October 14
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 20 - October 30, plus Election Day.
- Automatic registration
- No. You have to apply.
- Good to know
- In-person registration runs until Friday, October 30, with extra requirements after October 14. You can also register at the polls.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Wyoming
- Last day to register in person
- Monday, October 19 Fourteen days before an election. Same-day registration is also permitted on Election Day. (WY ST § 22-3-102 WY ST § 22-3-104)
- Last day to register online
- No online registration
- Mail registration deadline
- Received by October 19
- Can you register on Election Day
- Yes. You can register and vote on Election Day. Same-day registration: October 6 - November 3.
- Automatic registration
- No. You have to apply.
- Good to know
- Look yourself up before the deadline, even if you registered years ago.
Verified September 29, 2026. Rules can change before an election; confirm with your election office.
Deadlines come from CEIR's June 2026 list, which cites each state's law and election calendar. States can change hours and rules close to an election, so if you are near a deadline, confirm with your election office.
When the regular deadline falls
- October 4 or 5 (15 states)
- October 6 to 19 (20 states)
- October 20 or later (14 states + DC)
- No registration (North Dakota)
Same-day states still let you register after this date. Tap your state for details.
Sources: Center for Election Innovation & Research, Voter Registration Deadlines Before the 2026 General Election (spreadsheet dated June 25, 2026); NCSL, Voter Registration Deadlines (updated May 20, 2026); NCSL, Same-Day Voter Registration (updated March 27, 2026); NCSL, Online Voter Registration (updated May 19, 2026); NCSL, Automatic Voter Registration (updated August 19, 2026); Ballotpedia, Voter registration deadlines, 2026 (cross-check, read September 29, 2026). Verified September 29, 2026.
| State | Last day to register in person | Last day to register online | Mail registration deadline | Can you register on Election Day | Automatic registration | Good to know |
|---|---|---|---|---|---|---|
| Alabama | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Alaska | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Alaska allows same-day registration only in presidential elections, so it does not apply on November 3, 2026. |
| Arizona | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Arkansas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| California | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Colorado | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 in person, by mail or online, and in person on Election Day. Register by October 26 to be sent a mail ballot. |
| Connecticut | Friday, October 16 | Friday, October 16 | Postmarked by October 16 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Delaware | Saturday, October 10 | Saturday, October 10 | Postmarked by October 10 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| District of Columbia | Sunday, October 25 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Florida | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Georgia | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Hawaii | Monday, October 26 | Monday, November 2 | Postmarked by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs until November 2, and you can register and vote in person on Election Day. |
| Idaho | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Illinois | Tuesday, October 6 | Sunday, October 18 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Chicago and Cook County can have their own registration rules; check with them. |
| Indiana | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Iowa | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on when your county starts early voting (as early as October 14). |
| Kansas | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Kentucky | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Louisiana | Monday, October 5 | Tuesday, October 13 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Maine | Monday, November 2 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Maryland | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Massachusetts | Saturday, October 24 | Saturday, October 24 | Postmarked by October 24 | Only during early voting, not on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | There is no registration on Election Day. From October 17 to October 24 you can register and cast an early ballot in the same visit, which is why CEIR lists a same-day window. |
| Michigan | Monday, November 2 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | In-person registration runs until November 2, with extra proof of residency required after October 19. |
| Minnesota | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Mississippi | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Missouri | Wednesday, October 7 | Wednesday, October 7 | Postmarked by October 7 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Montana | Monday, October 5 | No online registration | Postmarked by October 5 and received by October 8 | Yes. You can register and vote on Election Day. | No. You have to apply. | Late registration runs through Election Day at your county election office. A court blocked a 2025 law that would have ended it at noon on Election Day. |
| Nebraska | Friday, October 23 | Friday, October 16 | Postmarked by October 16 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Nevada | Tuesday, October 6 | Tuesday, November 3 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs through Election Day under NRS 293.560. |
| New Hampshire | Wednesday, October 21 | No online registration | No mail registration deadline listed | Yes. You can register and vote on Election Day. | No. You have to apply. | Your town sets the in-person deadline, between October 21 and October 28. You can also register at the polls on Election Day. |
| New Jersey | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New Mexico | Tuesday, October 6 | Tuesday, October 6 | Postmarked by October 6 and received by October 9 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New York | Saturday, October 24 | Saturday, October 24 | Received by October 24 | Only during early voting, not on Election Day. | Enacted, but its launch has not been confirmed. Register yourself. | There is no registration on Election Day. October 24 is both the last day to register and the first day of early voting, so on that one day you can register and vote in the same visit. New York's 2020 automatic registration law has not been confirmed as running; register yourself. |
| North Carolina | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | Only during early voting, not on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| North Dakota | No registration. Bring an ID with your name, current address and birth date when you vote. | Not needed | No mail registration deadline listed | North Dakota has no voter registration. | No. You have to apply. | North Dakota has no voter registration. Bring an ID with your name, current address and birth date when you vote. |
| Ohio | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oklahoma | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oregon | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Pennsylvania | Monday, October 19 | Monday, October 19 | Received by October 19 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Rhode Island | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Local boards cannot take registrations on Sunday, October 4, but may name a public place that will. |
| South Carolina | Sunday, October 4 | Sunday, October 4 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | The in-person deadline is Friday, October 2, if your county board does not hold weekend hours. |
| South Dakota | Monday, October 19 | No online registration | Received by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Tennessee | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Texas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Texas has no stand-alone online registration, but you can register or update when you renew a license online with DPS. Those registrations since October 2025 may be stuck in a backlog (Votebeat, September 26, 2026), so look yourself up. |
| Utah | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on your county early voting schedule. |
| Vermont | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 and at the polls on Election Day. Register by the Friday before to be sure your name is on the list. |
| Virginia | Friday, October 23 | Friday, October 23 | Postmarked by October 23 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Between September 18 and October 23 you may be able to register and cast a provisional ballot at the same visit. |
| Washington | Monday, November 2 | Monday, October 26 | Received by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| West Virginia | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Wisconsin | Friday, October 30 | Wednesday, October 14 | Postmarked by October 14 | Yes. You can register and vote on Election Day. | No. You have to apply. | In-person registration runs until Friday, October 30, with extra requirements after October 14. You can also register at the polls. |
| Wyoming | Monday, October 19 | No online registration | Received by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
Can you register on Election Day
- Yes (21 states + DC)
- Only during early voting (3 states)
- No (25 states)
- No registration (North Dakota)
Sources: Center for Election Innovation & Research, Voter Registration Deadlines Before the 2026 General Election (spreadsheet dated June 25, 2026); NCSL, Voter Registration Deadlines (updated May 20, 2026); NCSL, Same-Day Voter Registration (updated March 27, 2026); NCSL, Online Voter Registration (updated May 19, 2026); NCSL, Automatic Voter Registration (updated August 19, 2026); Ballotpedia, Voter registration deadlines, 2026 (cross-check, read September 29, 2026). Verified September 29, 2026.
| State | Last day to register in person | Last day to register online | Mail registration deadline | Can you register on Election Day | Automatic registration | Good to know |
|---|---|---|---|---|---|---|
| Alabama | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Alaska | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Alaska allows same-day registration only in presidential elections, so it does not apply on November 3, 2026. |
| Arizona | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Arkansas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| California | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Colorado | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 in person, by mail or online, and in person on Election Day. Register by October 26 to be sent a mail ballot. |
| Connecticut | Friday, October 16 | Friday, October 16 | Postmarked by October 16 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Delaware | Saturday, October 10 | Saturday, October 10 | Postmarked by October 10 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| District of Columbia | Sunday, October 25 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Florida | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Georgia | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Hawaii | Monday, October 26 | Monday, November 2 | Postmarked by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs until November 2, and you can register and vote in person on Election Day. |
| Idaho | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Illinois | Tuesday, October 6 | Sunday, October 18 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Chicago and Cook County can have their own registration rules; check with them. |
| Indiana | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Iowa | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on when your county starts early voting (as early as October 14). |
| Kansas | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Kentucky | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Louisiana | Monday, October 5 | Tuesday, October 13 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Maine | Monday, November 2 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Maryland | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Massachusetts | Saturday, October 24 | Saturday, October 24 | Postmarked by October 24 | Only during early voting, not on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | There is no registration on Election Day. From October 17 to October 24 you can register and cast an early ballot in the same visit, which is why CEIR lists a same-day window. |
| Michigan | Monday, November 2 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | In-person registration runs until November 2, with extra proof of residency required after October 19. |
| Minnesota | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Mississippi | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Missouri | Wednesday, October 7 | Wednesday, October 7 | Postmarked by October 7 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Montana | Monday, October 5 | No online registration | Postmarked by October 5 and received by October 8 | Yes. You can register and vote on Election Day. | No. You have to apply. | Late registration runs through Election Day at your county election office. A court blocked a 2025 law that would have ended it at noon on Election Day. |
| Nebraska | Friday, October 23 | Friday, October 16 | Postmarked by October 16 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Nevada | Tuesday, October 6 | Tuesday, November 3 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs through Election Day under NRS 293.560. |
| New Hampshire | Wednesday, October 21 | No online registration | No mail registration deadline listed | Yes. You can register and vote on Election Day. | No. You have to apply. | Your town sets the in-person deadline, between October 21 and October 28. You can also register at the polls on Election Day. |
| New Jersey | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New Mexico | Tuesday, October 6 | Tuesday, October 6 | Postmarked by October 6 and received by October 9 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New York | Saturday, October 24 | Saturday, October 24 | Received by October 24 | Only during early voting, not on Election Day. | Enacted, but its launch has not been confirmed. Register yourself. | There is no registration on Election Day. October 24 is both the last day to register and the first day of early voting, so on that one day you can register and vote in the same visit. New York's 2020 automatic registration law has not been confirmed as running; register yourself. |
| North Carolina | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | Only during early voting, not on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| North Dakota | No registration. Bring an ID with your name, current address and birth date when you vote. | Not needed | No mail registration deadline listed | North Dakota has no voter registration. | No. You have to apply. | North Dakota has no voter registration. Bring an ID with your name, current address and birth date when you vote. |
| Ohio | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oklahoma | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oregon | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Pennsylvania | Monday, October 19 | Monday, October 19 | Received by October 19 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Rhode Island | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Local boards cannot take registrations on Sunday, October 4, but may name a public place that will. |
| South Carolina | Sunday, October 4 | Sunday, October 4 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | The in-person deadline is Friday, October 2, if your county board does not hold weekend hours. |
| South Dakota | Monday, October 19 | No online registration | Received by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Tennessee | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Texas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Texas has no stand-alone online registration, but you can register or update when you renew a license online with DPS. Those registrations since October 2025 may be stuck in a backlog (Votebeat, September 26, 2026), so look yourself up. |
| Utah | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on your county early voting schedule. |
| Vermont | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 and at the polls on Election Day. Register by the Friday before to be sure your name is on the list. |
| Virginia | Friday, October 23 | Friday, October 23 | Postmarked by October 23 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Between September 18 and October 23 you may be able to register and cast a provisional ballot at the same visit. |
| Washington | Monday, November 2 | Monday, October 26 | Received by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| West Virginia | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Wisconsin | Friday, October 30 | Wednesday, October 14 | Postmarked by October 14 | Yes. You can register and vote on Election Day. | No. You have to apply. | In-person registration runs until Friday, October 30, with extra requirements after October 14. You can also register at the polls. |
| Wyoming | Monday, October 19 | No online registration | Received by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
Can you register online
- Yes (42 states + DC)
- No (7 states)
- No registration (North Dakota)
Sources: Center for Election Innovation & Research, Voter Registration Deadlines Before the 2026 General Election (spreadsheet dated June 25, 2026); NCSL, Voter Registration Deadlines (updated May 20, 2026); NCSL, Same-Day Voter Registration (updated March 27, 2026); NCSL, Online Voter Registration (updated May 19, 2026); NCSL, Automatic Voter Registration (updated August 19, 2026); Ballotpedia, Voter registration deadlines, 2026 (cross-check, read September 29, 2026). Verified September 29, 2026.
| State | Last day to register in person | Last day to register online | Mail registration deadline | Can you register on Election Day | Automatic registration | Good to know |
|---|---|---|---|---|---|---|
| Alabama | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Alaska | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Alaska allows same-day registration only in presidential elections, so it does not apply on November 3, 2026. |
| Arizona | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Arkansas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| California | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Colorado | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 in person, by mail or online, and in person on Election Day. Register by October 26 to be sent a mail ballot. |
| Connecticut | Friday, October 16 | Friday, October 16 | Postmarked by October 16 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Delaware | Saturday, October 10 | Saturday, October 10 | Postmarked by October 10 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| District of Columbia | Sunday, October 25 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Florida | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Georgia | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Hawaii | Monday, October 26 | Monday, November 2 | Postmarked by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs until November 2, and you can register and vote in person on Election Day. |
| Idaho | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Illinois | Tuesday, October 6 | Sunday, October 18 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Chicago and Cook County can have their own registration rules; check with them. |
| Indiana | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Iowa | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on when your county starts early voting (as early as October 14). |
| Kansas | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Kentucky | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Louisiana | Monday, October 5 | Tuesday, October 13 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Maine | Monday, November 2 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Maryland | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Massachusetts | Saturday, October 24 | Saturday, October 24 | Postmarked by October 24 | Only during early voting, not on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | There is no registration on Election Day. From October 17 to October 24 you can register and cast an early ballot in the same visit, which is why CEIR lists a same-day window. |
| Michigan | Monday, November 2 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | In-person registration runs until November 2, with extra proof of residency required after October 19. |
| Minnesota | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Mississippi | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Missouri | Wednesday, October 7 | Wednesday, October 7 | Postmarked by October 7 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Montana | Monday, October 5 | No online registration | Postmarked by October 5 and received by October 8 | Yes. You can register and vote on Election Day. | No. You have to apply. | Late registration runs through Election Day at your county election office. A court blocked a 2025 law that would have ended it at noon on Election Day. |
| Nebraska | Friday, October 23 | Friday, October 16 | Postmarked by October 16 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Nevada | Tuesday, October 6 | Tuesday, November 3 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs through Election Day under NRS 293.560. |
| New Hampshire | Wednesday, October 21 | No online registration | No mail registration deadline listed | Yes. You can register and vote on Election Day. | No. You have to apply. | Your town sets the in-person deadline, between October 21 and October 28. You can also register at the polls on Election Day. |
| New Jersey | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New Mexico | Tuesday, October 6 | Tuesday, October 6 | Postmarked by October 6 and received by October 9 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New York | Saturday, October 24 | Saturday, October 24 | Received by October 24 | Only during early voting, not on Election Day. | Enacted, but its launch has not been confirmed. Register yourself. | There is no registration on Election Day. October 24 is both the last day to register and the first day of early voting, so on that one day you can register and vote in the same visit. New York's 2020 automatic registration law has not been confirmed as running; register yourself. |
| North Carolina | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | Only during early voting, not on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| North Dakota | No registration. Bring an ID with your name, current address and birth date when you vote. | Not needed | No mail registration deadline listed | North Dakota has no voter registration. | No. You have to apply. | North Dakota has no voter registration. Bring an ID with your name, current address and birth date when you vote. |
| Ohio | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oklahoma | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oregon | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Pennsylvania | Monday, October 19 | Monday, October 19 | Received by October 19 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Rhode Island | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Local boards cannot take registrations on Sunday, October 4, but may name a public place that will. |
| South Carolina | Sunday, October 4 | Sunday, October 4 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | The in-person deadline is Friday, October 2, if your county board does not hold weekend hours. |
| South Dakota | Monday, October 19 | No online registration | Received by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Tennessee | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Texas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Texas has no stand-alone online registration, but you can register or update when you renew a license online with DPS. Those registrations since October 2025 may be stuck in a backlog (Votebeat, September 26, 2026), so look yourself up. |
| Utah | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on your county early voting schedule. |
| Vermont | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 and at the polls on Election Day. Register by the Friday before to be sure your name is on the list. |
| Virginia | Friday, October 23 | Friday, October 23 | Postmarked by October 23 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Between September 18 and October 23 you may be able to register and cast a provisional ballot at the same visit. |
| Washington | Monday, November 2 | Monday, October 26 | Received by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| West Virginia | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Wisconsin | Friday, October 30 | Wednesday, October 14 | Postmarked by October 14 | Yes. You can register and vote on Election Day. | No. You have to apply. | In-person registration runs until Friday, October 30, with extra requirements after October 14. You can also register at the polls. |
| Wyoming | Monday, October 19 | No online registration | Received by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
Automatic registration
- Yes (23 states + DC)
- Enacted, launch unconfirmed (1 states)
- No (26 states)
Sources: Center for Election Innovation & Research, Voter Registration Deadlines Before the 2026 General Election (spreadsheet dated June 25, 2026); NCSL, Voter Registration Deadlines (updated May 20, 2026); NCSL, Same-Day Voter Registration (updated March 27, 2026); NCSL, Online Voter Registration (updated May 19, 2026); NCSL, Automatic Voter Registration (updated August 19, 2026); Ballotpedia, Voter registration deadlines, 2026 (cross-check, read September 29, 2026). Verified September 29, 2026.
| State | Last day to register in person | Last day to register online | Mail registration deadline | Can you register on Election Day | Automatic registration | Good to know |
|---|---|---|---|---|---|---|
| Alabama | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Alaska | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Alaska allows same-day registration only in presidential elections, so it does not apply on November 3, 2026. |
| Arizona | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Arkansas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| California | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Colorado | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 in person, by mail or online, and in person on Election Day. Register by October 26 to be sent a mail ballot. |
| Connecticut | Friday, October 16 | Friday, October 16 | Postmarked by October 16 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Delaware | Saturday, October 10 | Saturday, October 10 | Postmarked by October 10 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| District of Columbia | Sunday, October 25 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Florida | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Georgia | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Hawaii | Monday, October 26 | Monday, November 2 | Postmarked by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs until November 2, and you can register and vote in person on Election Day. |
| Idaho | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Illinois | Tuesday, October 6 | Sunday, October 18 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Chicago and Cook County can have their own registration rules; check with them. |
| Indiana | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Iowa | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on when your county starts early voting (as early as October 14). |
| Kansas | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Kentucky | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Louisiana | Monday, October 5 | Tuesday, October 13 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Maine | Monday, November 2 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Maryland | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Massachusetts | Saturday, October 24 | Saturday, October 24 | Postmarked by October 24 | Only during early voting, not on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | There is no registration on Election Day. From October 17 to October 24 you can register and cast an early ballot in the same visit, which is why CEIR lists a same-day window. |
| Michigan | Monday, November 2 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | In-person registration runs until November 2, with extra proof of residency required after October 19. |
| Minnesota | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Mississippi | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Missouri | Wednesday, October 7 | Wednesday, October 7 | Postmarked by October 7 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Montana | Monday, October 5 | No online registration | Postmarked by October 5 and received by October 8 | Yes. You can register and vote on Election Day. | No. You have to apply. | Late registration runs through Election Day at your county election office. A court blocked a 2025 law that would have ended it at noon on Election Day. |
| Nebraska | Friday, October 23 | Friday, October 16 | Postmarked by October 16 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Nevada | Tuesday, October 6 | Tuesday, November 3 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs through Election Day under NRS 293.560. |
| New Hampshire | Wednesday, October 21 | No online registration | No mail registration deadline listed | Yes. You can register and vote on Election Day. | No. You have to apply. | Your town sets the in-person deadline, between October 21 and October 28. You can also register at the polls on Election Day. |
| New Jersey | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New Mexico | Tuesday, October 6 | Tuesday, October 6 | Postmarked by October 6 and received by October 9 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New York | Saturday, October 24 | Saturday, October 24 | Received by October 24 | Only during early voting, not on Election Day. | Enacted, but its launch has not been confirmed. Register yourself. | There is no registration on Election Day. October 24 is both the last day to register and the first day of early voting, so on that one day you can register and vote in the same visit. New York's 2020 automatic registration law has not been confirmed as running; register yourself. |
| North Carolina | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | Only during early voting, not on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| North Dakota | No registration. Bring an ID with your name, current address and birth date when you vote. | Not needed | No mail registration deadline listed | North Dakota has no voter registration. | No. You have to apply. | North Dakota has no voter registration. Bring an ID with your name, current address and birth date when you vote. |
| Ohio | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oklahoma | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oregon | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Pennsylvania | Monday, October 19 | Monday, October 19 | Received by October 19 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Rhode Island | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Local boards cannot take registrations on Sunday, October 4, but may name a public place that will. |
| South Carolina | Sunday, October 4 | Sunday, October 4 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | The in-person deadline is Friday, October 2, if your county board does not hold weekend hours. |
| South Dakota | Monday, October 19 | No online registration | Received by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Tennessee | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Texas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Texas has no stand-alone online registration, but you can register or update when you renew a license online with DPS. Those registrations since October 2025 may be stuck in a backlog (Votebeat, September 26, 2026), so look yourself up. |
| Utah | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on your county early voting schedule. |
| Vermont | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 and at the polls on Election Day. Register by the Friday before to be sure your name is on the list. |
| Virginia | Friday, October 23 | Friday, October 23 | Postmarked by October 23 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Between September 18 and October 23 you may be able to register and cast a provisional ballot at the same visit. |
| Washington | Monday, November 2 | Monday, October 26 | Received by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| West Virginia | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Wisconsin | Friday, October 30 | Wednesday, October 14 | Postmarked by October 14 | Yes. You can register and vote on Election Day. | No. You have to apply. | In-person registration runs until Friday, October 30, with extra requirements after October 14. You can also register at the polls. |
| Wyoming | Monday, October 19 | No online registration | Received by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
See all states in a table
| Alabama | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
|---|---|---|---|---|---|---|
| Alaska | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Alaska allows same-day registration only in presidential elections, so it does not apply on November 3, 2026. |
| Arizona | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Arkansas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| California | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Colorado | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 in person, by mail or online, and in person on Election Day. Register by October 26 to be sent a mail ballot. |
| Connecticut | Friday, October 16 | Friday, October 16 | Postmarked by October 16 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Delaware | Saturday, October 10 | Saturday, October 10 | Postmarked by October 10 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| District of Columbia | Sunday, October 25 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Florida | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Georgia | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Hawaii | Monday, October 26 | Monday, November 2 | Postmarked by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs until November 2, and you can register and vote in person on Election Day. |
| Idaho | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Illinois | Tuesday, October 6 | Sunday, October 18 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Chicago and Cook County can have their own registration rules; check with them. |
| Indiana | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Iowa | Monday, October 19 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on when your county starts early voting (as early as October 14). |
| Kansas | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Kentucky | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Louisiana | Monday, October 5 | Tuesday, October 13 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Maine | Monday, November 2 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Maryland | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Massachusetts | Saturday, October 24 | Saturday, October 24 | Postmarked by October 24 | Only during early voting, not on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | There is no registration on Election Day. From October 17 to October 24 you can register and cast an early ballot in the same visit, which is why CEIR lists a same-day window. |
| Michigan | Monday, November 2 | Monday, October 19 | Postmarked by October 19 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | In-person registration runs until November 2, with extra proof of residency required after October 19. |
| Minnesota | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Mississippi | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Missouri | Wednesday, October 7 | Wednesday, October 7 | Postmarked by October 7 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Montana | Monday, October 5 | No online registration | Postmarked by October 5 and received by October 8 | Yes. You can register and vote on Election Day. | No. You have to apply. | Late registration runs through Election Day at your county election office. A court blocked a 2025 law that would have ended it at noon on Election Day. |
| Nebraska | Friday, October 23 | Friday, October 16 | Postmarked by October 16 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Nevada | Tuesday, October 6 | Tuesday, November 3 | Postmarked by October 6 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Online registration runs through Election Day under NRS 293.560. |
| New Hampshire | Wednesday, October 21 | No online registration | No mail registration deadline listed | Yes. You can register and vote on Election Day. | No. You have to apply. | Your town sets the in-person deadline, between October 21 and October 28. You can also register at the polls on Election Day. |
| New Jersey | Tuesday, October 13 | Tuesday, October 13 | Received by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New Mexico | Tuesday, October 6 | Tuesday, October 6 | Postmarked by October 6 and received by October 9 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| New York | Saturday, October 24 | Saturday, October 24 | Received by October 24 | Only during early voting, not on Election Day. | Enacted, but its launch has not been confirmed. Register yourself. | There is no registration on Election Day. October 24 is both the last day to register and the first day of early voting, so on that one day you can register and vote in the same visit. New York's 2020 automatic registration law has not been confirmed as running; register yourself. |
| North Carolina | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | Only during early voting, not on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| North Dakota | No registration. Bring an ID with your name, current address and birth date when you vote. | Not needed | No mail registration deadline listed | North Dakota has no voter registration. | No. You have to apply. | North Dakota has no voter registration. Bring an ID with your name, current address and birth date when you vote. |
| Ohio | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oklahoma | Friday, October 9 | Friday, October 9 | Postmarked by October 9 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Oregon | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Pennsylvania | Monday, October 19 | Monday, October 19 | Received by October 19 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Rhode Island | Sunday, October 4 | Sunday, October 4 | Postmarked by October 4 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Local boards cannot take registrations on Sunday, October 4, but may name a public place that will. |
| South Carolina | Sunday, October 4 | Sunday, October 4 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | The in-person deadline is Friday, October 2, if your county board does not hold weekend hours. |
| South Dakota | Monday, October 19 | No online registration | Received by October 19 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Tennessee | Monday, October 5 | Monday, October 5 | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
| Texas | Monday, October 5 | No online registration | Postmarked by October 5 | No. You must register by the deadline. | No. You have to apply. | Texas has no stand-alone online registration, but you can register or update when you renew a license online with DPS. Those registrations since October 2025 may be stuck in a backlog (Votebeat, September 26, 2026), so look yourself up. |
| Utah | Friday, October 23 | Friday, October 23 | Received by October 23 | Yes. You can register and vote on Election Day. | No. You have to apply. | Same-day registration depends on your county early voting schedule. |
| Vermont | Monday, November 2 | Monday, November 2 | Received by November 2 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | You can register until November 2 and at the polls on Election Day. Register by the Friday before to be sure your name is on the list. |
| Virginia | Friday, October 23 | Friday, October 23 | Postmarked by October 23 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Between September 18 and October 23 you may be able to register and cast a provisional ballot at the same visit. |
| Washington | Monday, November 2 | Monday, October 26 | Received by October 26 | Yes. You can register and vote on Election Day. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| West Virginia | Tuesday, October 13 | Tuesday, October 13 | Postmarked by October 13 | No. You must register by the deadline. | Yes. Eligible people are registered at the DMV or other state agencies unless they decline. | Look yourself up before the deadline, even if you registered years ago. |
| Wisconsin | Friday, October 30 | Wednesday, October 14 | Postmarked by October 14 | Yes. You can register and vote on Election Day. | No. You have to apply. | In-person registration runs until Friday, October 30, with extra requirements after October 14. You can also register at the polls. |
| Wyoming | Monday, October 19 | No online registration | Received by October 19 | Yes. You can register and vote on Election Day. | No. You have to apply. | Look yourself up before the deadline, even if you registered years ago. |
No states match. Clear the search or filter to see all 51.
Sources: Center for Election Innovation & Research, Voter Registration Deadlines Before the 2026 General Election (spreadsheet dated June 25, 2026); NCSL, Voter Registration Deadlines (updated May 20, 2026); NCSL, Same-Day Voter Registration (updated March 27, 2026); NCSL, Online Voter Registration (updated May 19, 2026); NCSL, Automatic Voter Registration (updated August 19, 2026); Ballotpedia, Voter registration deadlines, 2026 (cross-check, read September 29, 2026). Verified September 29, 2026.
Deadlines that land on a weekend are handled differently by each state. Alaska and Rhode Island keep Sunday, October 4, while Texas and Ohio move theirs to Monday, October 5 (CEIR). South Carolina’s in-person deadline is Friday, October 2, in counties that do not open that weekend.
Deadlines in date order. Find the next deadline, and whether it is your last chance. States marked “same-day after” still let you register in person later, during early voting or on Election Day.
Last day to register in person before same-day registration, November 3, 2026
Source: CEIR, 2026 deadline spreadsheet (June 25, 2026), re-verified September 29, 2026. North Dakota has no registration.
Which States Have Same-Day Voter Registration?
21 states + DC let you register and vote on Election Day: California, Colorado, Connecticut, Hawaii, Idaho, Illinois, Iowa, Maine, Maryland, Michigan, Minnesota, Montana, Nevada, New Hampshire, New Mexico, Utah, Vermont, Virginia, Washington, Wisconsin, Wyoming and D.C. Most of them also allow it during early voting. Bring ID and proof of where you live; each state sets which documents count, so check your state’s list before you go.
In Massachusetts, New York and North Carolina, the window closes before Election Day. North Carolina lets you register and vote at an early voting site through October 31. In Massachusetts and New York, the window is only the overlap between the start of early voting and the registration deadline, so treat the regular deadline as your last day.
How a Registration Gets Approved
Sending a form is only the first step, and the approval steps that follow are where registrations quietly stall. Federal law requires each state to check the driver’s license number or the last four digits of the Social Security number on your application against state motor vehicle or Social Security records (52 U.S.C. 21083).
From application to the voter list
- By your deadline You apply Online, by mail, at the DMV, at a registration drive or at your election office.
- Days to weeks Your ID number is checked The state matches your license or Social Security digits against government records. A typo or mismatch can hold up the application.
- Days to weeks Your county adds you The local election office enters you on the list for your precinct.
- After approval You get notice Many offices mail a voter card or letter. If nothing arrives, do not assume you are on the list.
- Before the deadline You look yourself up Search your state lookup. If you are missing, register again or ask for a provisional ballot at the polls.
Source: Help America Vote Act, 52 U.S.C. 21082-21083.
The Texas backlog shows what happens when a step in the middle breaks. An October 2025 software update by a vendor stopped registrations made through the Department of Public Safety’s online license portal from reaching counties (Votebeat). Harris County alone reported about 75,000 unprocessed records (Houston Public Media).
State officials told counties to offer affected voters a provisional ballot and to count it once they confirm the person registered through the license portal on time (Votebeat). The voter who checks the lookup now finds the problem with time to fix it. The voter who does not finds it at the polls.
Who Is Not Registered
In November 2024, 173.9 million citizens, or 73.6%, told the Census Bureau they were registered. The rest either said they were not or did not answer, and the gap is widest among people who recently moved.
People who had lived at their address less than a year were 13.7 points less likely to be registered than people who had stayed five years or longer.
| Category | Value |
|---|---|
| Less than 1 year at this address | 73.4% |
| 1 to 2 years at this address | 78.1% |
| 3 to 4 years at this address | 82.7% |
| 5 years or longer at this address | 87.1% |
Source: Census Bureau, Current Population Survey, November 2024, Table 8 (share of citizens reporting they were registered).
Moving is the most common reason a registration goes stale, which is why the situation guide above starts with it. Renters, students and young adults move most often, and it shows in who is missing from the rolls.
How people register is changing too. The DMV is still the largest single route, and online registration is now as common as mailing a paper form.
- 31.2%
- of registered voters signed up at a DMV (2024)
- 10.4%
- registered online
- 10.6%
- mailed a form to the election office
- 5.1%
- registered at the polls on Election Day
Voters aged 18 to 24 were 4.6 times as likely as voters 65 and older to have registered online (17% against 3.7%, Census Table 12). About one in five registered voters could not say how they registered.
Voter Registration Fights in 2026
The biggest registration fights this year are over proof of citizenship and over who can see and scrub state voter lists. Citizenship is already required to register, and every registration form asks you to swear to it; the fights are over what documents you must show and how voters are checked after they sign up.
Where the 2026 registration fights stand
As of September 26, 2026
- SAVE America Act (H.R. 7296) Proposal
Would require documentary proof of citizenship to register. Passed the House February 11, 2026. An attempt to attach it to a Senate bill failed 48-50 on June 4, 2026. Details on our SAVE Act page.
- Election rules order (EO 14248) Blocked by a court, three provisions, permanently
In LULAC v. Executive Office of the President, a federal court permanently blocked the proof-of-citizenship rule for the federal registration form on October 31, 2025, then two more provisions on January 30, 2026, holding that election rules belong to the states and Congress. (source)
- Checking voter rolls against federal data (SAVE database) Blocked by a court
A judge vacated the 2025 overhaul on June 22, 2026. The D.C. Circuit refused to pause that ruling, the League of Women Voters, a plaintiff, announced September 5, 2026. (source)
- Justice Department suits for states' full voter files In litigation, 25 losses, no wins
A judge dismissed the Washington suit on September 22, 2026, the department's 25th loss. Georgia and Utah are pending, and Oklahoma settled. (source)
- Texas license-portal registration backlog Agency action, being cleared
At least 200,000 applications and updates since October 2025 were not sent to counties. The state began sending them the week of September 22 and says affected voters can vote a provisional ballot. (source)
The SAVE America Act would change registration more than any other item here, because it would require the document in person. Our SAVE Act explainer covers who lacks the documents and why, and our voter suppression page covers roll purges and their evidence.
Do Same-Day and Automatic Registration Work?
Researchers have measured both reforms, and the results are positive with limits. Same-day registration helps most where the old deadline hurt most, among young voters who move often.
Same-day registration raised turnout among 18- to 24-year-olds by 3.1 to 7.3 percentage points, according to a study of Census voting data by Jacob Grumbach and Charlotte Hill in the Journal of Politics (2022). The effect was largest in presidential elections and smaller for older voters.
Automatic registration adds more people to the rolls than it adds to the turnout count. MIT’s Election Data and Science Lab summarizes the research this way: a study by Eric McGhee, Charlotte Hill and Mindy Romero found AVR “has a substantial effect on registration, but these new registrants are less likely to vote,” though “enough new registrants often vote that the eligible turnout rate increases” (MIT Election Lab). A 2022 study by Seo-young Silvia Kim found that automatically updating the records of voters who move raised their turnout by 5.8 points, according to the same summary.
The Honest Disagreement Over Registration Rules
- Federal law requires states to clean their lists. The National Voter Registration Act requires a “general program” to remove voters who die or move (52 U.S.C. 20507). The dispute is over how states confirm a move before removing someone, not whether lists should be kept current.
- Early deadlines exist for a reason. Officials need time to check ID numbers and print poll books. States with same-day registration handle that with ID and proof of address at the polls, and by entering registrants into the statewide list as they sign up.
- More registrations do not always mean more votes. The automatic registration research above shows new registrants vote at lower rates, even though overall turnout rises.
- Noncitizen registration is rare but not zero. Georgia’s October 2024 audit of 8.2 million registered voters found 20 noncitizens on the rolls. Our SAVE Act page walks through the audits.
Frequently Asked Questions
How do I check if I am registered to vote?
Use vote.gov, which links to your state’s official lookup, where you can confirm your status, address and polling place. Check again a week before your state’s deadline.
Do you need to register to vote every year?
No. Your registration stays active until you move, change your name, or are removed from the list. Federal law bars removing you just for not voting; a state can remove a voter it believes moved only after a mailed notice goes unanswered and 2 federal general elections pass without that person voting.
Can I register to vote on Election Day?
In some states. For November 3, 2026, 21 states + DC allow registration at the polls or on Election Day, and 3 more (Massachusetts, New York and North Carolina) let you register and vote in the same visit only during early voting. Choose your state in the voter registration finder.
Do I have to register again if I move?
Yes. Within a state, update your address. If you move to a new state, you must register there as a new voter.
What happens if my name is not on the list at the polls?
Ask for a provisional ballot. Federal law guarantees one to anyone who says they are registered and eligible. Officials count it once they confirm you registered on time.
Do I have to join a party when I register?
No. Choosing a party only matters for primary elections in some states. The primary elections guide explains the rules in your state.
What You Can Do
-
Check your registration today. Use vote.gov, and check again a week before your deadline. It takes two minutes.
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Update after a move or a name change before your state’s deadline. Many states let you do it online. If you miss it, ask for a provisional ballot rather than skipping the election.
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If you registered or updated through the Texas DPS website since October 2025, look yourself up now. Texas’s deadline is Monday, October 5. If you are missing, contact your county voter registrar.
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Help three people check. A friend who moved, a relative who turned 18 or a neighbor who finished a sentence is the voter most likely to be missed. Volunteer with Election Protection if you can give more time.
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Tell your senators where you stand on proof-of-citizenship rules. The SAVE America Act would change how everyone registers. Our letter-writing guide shows how to write a message an office will read.