California Marijuana Laws (2026)
Is marijuana legal in California? Complete guide to California cannabis laws including possession limits, penalties, medical program details, and what happens if you're charged.
California Marijuana Status at a Glance
Is Marijuana Legal in California?
Marijuana in California is currently: Legal (recreational)
California legalized recreational marijuana in 2016 (Prop 64)
California Marijuana Possession Penalties
| Amount | Penalty |
|---|---|
| Small Amount | Legal (up to 1 oz) |
| Large Amount | Over 28.5g: up to $500 fine |
California Medical Marijuana Program
California has an active medical marijuana program. Qualifying patients with a valid medical marijuana card are permitted to possess and use cannabis for approved medical conditions. Possession limits and qualifying conditions vary — check with the California Department of Health for current program details.
Recreational Marijuana in California
California has legalized recreational marijuana for adults 21 and older. Adults may legally purchase cannabis from licensed dispensaries and possess up to the legal limit. Using marijuana in public, driving under the influence of marijuana, and providing marijuana to minors remain illegal.
Marijuana DUI in California
Even in states where marijuana is legal, driving under the influence of cannabis is a criminal offense in California. Law enforcement can charge you with DUI/DWI if you are impaired while driving, regardless of whether marijuana is legal in the state. There is no universally agreed-upon THC blood level equivalent to alcohol's 0.08% BAC — impairment is assessed by officers and drug recognition experts.