Is Weed Legal in Ohio? Marijuana Laws 2026

Is Weed Legal in Ohio

Yes. Adults 21 and older can legally buy, carry and grow marijuana in Ohio. Voters approved Issue 2 on November 7, 2023, and licensed dispensaries sell to adults. The rules now sit in chapter 3796 of the Ohio Revised Code, as rewritten by Senate Bill 56 (R.C. 3796.221).

Key facts

Voters approved Issue 2 with 57.2% on November 7, 2023 (Ballotpedia).
Adults may carry 2.5 ounces of marijuana plus 15 grams of extract (R.C. 3796.221).
Each adult may grow 6 plants at home, up to 12 per household (R.C. 3796.04).
Senate Bill 56 took effect March 20, 2026 and bans use in public places.

Issue 2 created a law, not a constitutional amendment, so the General Assembly can change it. That is what Senate Bill 56 did. Governor DeWine signed it on December 19, 2025, and it took effect on March 20, 2026 (Ohio Legislature). Our marijuana laws by state page shows how Ohio compares with the rest of the country.

Ohio Marijuana Possession Limits

The 2.5-ounce and 15-gram limits count everything you have, including what you grow at home. Plants, seeds and clones you are growing within the home-grow limits do not count toward the 2.5 ounces (R.C. 3796.221(B)).

2.5 oz
of marijuana an adult may possess: 15 g
of extract, such as concentrates: 6
plants per adult at home: 12
plants at most per household

Home growing has to happen at your primary residence, in a locked area that people under 21 cannot reach and the public cannot see. A landlord can forbid it in a lease, and it is not allowed in a licensed child care home or a halfway house. You cannot sell what you grow (R.C. 3796.04).

What Senate Bill 56 Changed

Senate Bill 56 kept the possession and home-grow limits voters approved and added rules about where marijuana can be used, carried and shared. The table compares the two versions of the law on the points both cover.

Ohio marijuana law under Issue 2 (2023) and after Senate Bill 56 (2026)

Rule	Under Issue 2	After Senate Bill 56
Possession limit	2.5 ounces and 15 grams of extract	The same limits, with homegrown and purchased marijuana counted together
Home grow	6 plants per adult, 12 per home	The same limits
Using it in public	Smoking banned in vehicles, bicycles, boats and aircraft	No use in any public place, and no business may allow it
Where the 10% tax goes	36% social equity and jobs, 36% host communities, 25% addiction programs, 3% the cannabis agency	64% state general fund, 36% host communities

Source: Ballotpedia, Ohio Issue 2 (2023); Ohio Revised Code 3796.04, 3796.221 and 3796.40 as amended by SB 56

Senate Bill 56 also set a rule for carrying marijuana in a car. Marijuana from a dispensary has to stay in its unopened package, or ride in the trunk or another spot the driver cannot easily reach. Breaking that rule is a minor misdemeanor (R.C. 3796.062; R.C. 3796.99).

Adults can share marijuana only for free, within the limits, and on private residential or farm property (R.C. 3796.221(A)(4)). Any other sale or transfer by someone without a license counts as trafficking (R.C. 3796.99).

Marijuana Taxes in Ohio

Ohio charges a 10% tax on every adult-use purchase, on top of the regular sales tax. After refunds, 64% of that money now goes to the state’s general fund and 36% to cities and townships that host a dispensary (R.C. 3796.40).

Under Issue 2, the same tax was split among a social equity and jobs fund, host communities, addiction programs and the agency that runs the program (Ballotpedia). Senate Bill 56 replaced that split. Dispensaries also cannot open within 500 feet of a school, church, public library, playground or park (R.C. 3796.30).

Ohio Marijuana Penalties

Having more than the legal limit is a crime, and the penalty depends on the total weight. Senate Bill 56 points over-the-limit possession to Ohio’s general drug law, where amounts under 100 grams are a minor misdemeanor (R.C. 3796.99; R.C. 2925.11).

Possession of marijuana beyond the legal limits in Ohio, by weight

Amount	Offense
Less than 100 grams	Minor misdemeanor
100 to 199 grams	Fourth-degree misdemeanor
200 to 999 grams	Fifth-degree felony
1,000 to 4,999 grams	Third-degree felony

Source: Ohio Revised Code 2925.11(C)(3); larger amounts carry higher felony levels

Selling marijuana without a license is trafficking, and driving under the influence remains illegal (R.C. 3796.99; R.C. 3796.221(E)).

Ohio Marijuana Rules by Situation

Open the situation closest to yours. This is general information, not legal advice.

Ohio marijuana law, by situation

I am driving with marijuana I bought

Keep it in the unopened package from the dispensary.
If it is open, put it in the trunk, or behind the last upright seat if there is no trunk.
Never use it in the car, as a driver or a passenger.

R.C. 3796.062 makes open marijuana within reach a minor misdemeanor.

I want to grow at home

Grow no more than 6 plants per adult, 12 per home.
Keep plants in a locked space people under 21 cannot reach and the public cannot see.
Check your lease first; a landlord can forbid it.

R.C. 3796.04 sets these conditions.

I want to share with a friend

Give it for free, never for money or a favor.
Stay within 2.5 ounces and 15 grams of extract per person per day.
Hand it over on private residential or farm property, not in public.

R.C. 3796.221(A)(4) allows only these transfers.

Where Things Stand

Ohio marijuana laws

As of October 3, 2026

Legal adult-use marijuana (Issue 2, 2023) Law, Adults 21 and older

Adults may carry 2.5 ounces and 15 grams of extract, and grow 6 plants each, up to 12 per home. (source)
Senate Bill 56 rewrite Law, In effect since March 20, 2026

Signed December 19, 2025. Moved the law into R.C. chapter 3796, banned use in public places, set rules for carrying it in a car, and sent 64% of the 10% tax to the state general fund. (source)

Source: Ohio Revised Code; Ohio Legislature; Ballotpedia

Ohio Marijuana Questions

Is weed legal in Ohio?

Yes, for adults 21 and older. Ohio voters approved Issue 2 on November 7, 2023, with 57.2% of the vote. Adults may buy marijuana from licensed dispensaries, carry up to 2.5 ounces and grow up to 6 plants at home.

How much weed can you have in Ohio?

Up to 2.5 ounces of marijuana and 15 grams of extract, counting what you buy and what you grow at home together.

How many marijuana plants can you grow in Ohio?

6 plants per adult and 12 per household, at your primary residence, in a locked area that people under 21 cannot reach and the public cannot see. A landlord can forbid growing in a lease.

Can you smoke weed in public in Ohio?

No. Ohio law bars using marijuana in any public place, and a business that runs a public place may not allow it.

What did Ohio Senate Bill 56 change about marijuana?

Senate Bill 56, signed December 19, 2025 and in effect since March 20, 2026, kept the possession and home-grow limits but banned use in public places, set rules for carrying marijuana in a car, limited gifts to free transfers on private property, and sent 64% of the 10% marijuana tax to the state general fund.

What You Can Do

Keep your purchases within 2.5 ounces and 15 grams of extract, counting what you grow at home.
Store it in the trunk when you drive if the package is open.
Ask your state legislators where they stand. Lawmakers can rewrite a voter-passed statute, as Senate Bill 56 shows, and all 99 Ohio House seats are on the November 3, 2026 ballot. See our Ohio governor race guide.
Read the law itself. Chapter 3796 of the Ohio Revised Code is free online.
Compare other states on our marijuana laws by state page.

Is Weed Legal in Ohio? Ohio Marijuana Laws