DC • United States

Cannabis in Washington D.C.

Recreational

Adult-use legal since 2014.

Possession + home-grow legal; sales blocked by Congress.

Adult-use age: 21+Medical age: 18+

What this means in Washington D.C.

Buy at licensed dispensaries
Adults 21+ can purchase from state-licensed retailers, typically up to an ounce of flower per transaction.
Home cultivation (varies)
Most adult-use states allow some personal cultivation — limits and rules differ by state.
Driving is still off-limits
Open container + impaired driving laws apply. THC-DUI thresholds vary; assume strict.
Public consumption is restricted
Most states prohibit smoking/vaping cannabis in public spaces. Use on private property.

Rules vary by city and county. Possession limits, public-use rules, and home-grow caps should be verified with your state's cannabis control board before relying on this.

What makes Washington D.C. different

Washington D.C.'s distinctive cannabis story

Voters legalized possession and home cultivation via Initiative 71 (2014), but Congress has used a budget rider every year since to block DC from setting up legal retail sales.
The legal grey-market 'gift economy' (cannabis given as a free gift with the purchase of an unrelated product like a t-shirt or art print) emerged in DC as a workaround to the Congressional sales prohibition.

Historical milestones in Washington D.C.

2026-03
Sales tax revenue at record high
Adult-use programs continue to generate significant state tax revenue, with much earmarked for education and public health.
2025-11
Expungement rollout expands
More states are processing automatic expungement of prior cannabis convictions tied to legalized conduct.

Coming soon: cultivation, sales, and tax rules

We're rolling out per-state cultivation limits, license paths, fees, and tax data one state at a time. Washington D.C. is on the list.

See covered states →

Major cities in Washington D.C.

Cities layer their own ordinances on top of state law: possession in public, dispensary zoning, on-site consumption. City-level pages for Washington D.C. are on the way. Until then, check the local cannabis-control page for your city.

Get involved in Washington D.C.

Reform happens when people show up. These national orgs have state chapters or active programs in Washington D.C.. Check their state pages for local coalitions.

Other states

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