Cannabis Legal in California: Rules, Limits, Buying Guide

Yes. Cannabis is legal in California for adults 21 and older. Proposition 64, the Adult Use of Marijuana Act, passed on November 8, 2016, and licensed recreational sales began January 1, 2018. State law lets adults buy from licensed retailers, possess limited amounts, grow a few plants at home, and consume in private. Federal law still classifies cannabis as an illegal controlled substance.

what us states is cannabis legal in

What can adults 21 and older legally do in California?

• Possess up to 28.5 grams of cannabis flower and up to 8 grams of concentrated cannabis.
• Grow up to six cannabis plants per private residence for personal use.
• Buy cannabis and cannabis products from a state-licensed retailer, including delivery.
• Give away up to 28.5 grams to another adult 21 or older when no money or goods are exchanged.
• Consume cannabis in a private home or in a licensed consumption lounge where local rules permit.

Gifting is legal. Selling cannabis without a license is a crime in California, even in small amounts.

Is Medical Cannabis Legal in Pennsylvania?

Where can you buy legal cannabis in California?

Only from a retailer that holds a current license from the California Department of Cannabis Control. Licensed shops check ID, sell lab-tested products, and follow state packaging and potency rules. Some cities and counties ban storefronts, so a licensed delivery operator may be the only legal option at a given address.

read more

Where is cannabis still illegal in California?

• Any public place, including sidewalks, parks, and the area outside a dispensary.
• Inside a vehicle, whether it is parked or moving, and while driving.
• School grounds, day care centers, and youth centers.
• Federal land such as national parks, national forests, and military bases.
• Anywhere smoking tobacco is prohibited, plus most hotel rooms and rental units.

California treats cannabis-impaired driving like drunk driving. An open container of cannabis in a vehicle carries the same kind of penalty as an open alcohol container.

Does federal law still ban cannabis?

Yes. Cannabis remains a Schedule I substance under the federal Controlled Substances Act, which drives banking limits, tax rules, and travel risk. Do not carry cannabis across state lines or onto an aircraft, since airports and airspace fall under federal authority.

Who can buy medical cannabis in California?

Patients 18 and older with a physician's recommendation can buy medical cannabis, and minors can buy with a parent or guardian as caregiver. Medical patients get higher possession limits and pay less tax on some products than recreational buyers do.

What taxes and purchase limits apply at checkout?

California adds a 15 percent excise tax to retail cannabis purchases, plus standard sales tax and any local cannabis tax. One retailer may not sell an adult more than 28.5 grams of flower or 8 grams of concentrate in a single day.

Quick answers

Is it legal to smoke weed in public in California?

No. Public consumption is illegal, and fines can reach several hundred dollars. Use cannabis at home or in a licensed lounge.

Can you grow cannabis outdoors in California?

Yes, up to six plants per residence, but the plants must be locked and hidden from public view. Local ordinances can restrict or ban outdoor grows.

Can you take cannabis on a plane in California?

Not legally. Crossing state lines or entering federal airspace with cannabis is a federal offense, even if your flight is within California.