Buying or selling a cannabis business in California

Legal status and regulator

California allows medicinal and adult-use cannabis. One agency, the Department of Cannabis Control (DCC), licenses every commercial activity. Every state licence also needs local authorisation from the city or county where the premises sits. Adult-use marijuana remains Schedule I federally, so 280E still applies to adult-use operators here.

Licence types and caps

The DCC issues cultivation licences by size and light source, plus manufacturing, distribution, testing laboratory, storefront retail, non-storefront (delivery) retail, microbusiness, and event licences. Vertical integration is allowed, except that a testing lab cannot hold other licence types.

There is no state cap. DCC data compiled in January 2026 showed about 7,744 active licences:

Licence type	Active, January 2026
Cultivation	4,401
Storefront retail	1,210
Distributor	867
Manufacturer	513
Microbusiness	345
Delivery-only retail	241
Testing laboratory	19

Provisional licences, which carried much of the market for years, stopped being effective on 1 January 2026. A target should hold an annual licence. If it does not, find out why.

The real cap is local. As of February 2026, 53% of cities and counties prohibited every type of cannabis business and 56% allowed no retail, which is 302 of 540 jurisdictions. Many of the rest cap store numbers. See local control and municipal approvals.

How does a sale work in California?

A licence cannot be transferred or assigned, and it cannot be moved to a different premises. That leaves two routes.

1. Equity sale with a continuing owner. The buyer joins the licensed entity. If at least one existing owner stays, the business keeps operating while the DCC reviews the new owners. New owner information is due within 14 calendar days of the change. The seller can exit in a later step.
2. All owners change. The buyer needs a new licence, and the business cannot operate under the new ownership until it is approved. The former owner’s track-and-trace inventory moves to the new account when that licence issues.

Most deals use route one, staged. The mechanics are covered in asset sale vs membership-interest sale and staged closings. The DCC publishes no decision clock for owner changes.

An owner is anyone with 20% or more in aggregate, or anyone who manages, directs or controls the business. A financial interest holder includes smaller investors, non-bank lenders, and anyone entitled to 10% or more of profits. A seller note makes the seller a disclosable party. More on this in true party of interest rules.

The city or county has its own ownership-change rule, fee, and timeline. Some treat a change of control as a new application. Read the ordinance before you sign a letter of intent. City detail: Los Angeles, San Diego, San Francisco, Oakland, and Sacramento.

Residency, ownership limits, and social equity

California has no statewide residency rule and no general cap on how many licences one owner may hold. Large cultivators stack many small licences on one site.

Social equity is local. The state funds city and county programmes but sets no statewide equity transfer rule. Each city decides who qualifies, how much the equity owner must hold, and for how long. Los Angeles, for example, requires its Tier 1 equity applicant to keep at least 51%. See social equity licence transfer restrictions.

Taxes and 280E decoupling

The state cannabis excise tax is 15% of retail gross receipts. It rose to 19% on 1 July 2025, then returned to 15% on 1 October 2025 under AB 564, which holds it there until 30 June 2028. The cultivation tax ended on 1 July 2022. State and local sales tax applies on top, and most cities add a cannabis business tax on gross receipts.

California corporate tax never conformed to 280E. Individuals and pass-through owners deduct ordinary expenses under Revenue and Taxation Code 17209, for tax years beginning before 1 January 2030. A five-year forecast crosses that sunset. See state 280E decoupling.

Unpaid tax is the most common California deal problem. A buyer who fails to withhold for the seller’s sales tax debt, or to get a clearance certificate, is personally liable up to the purchase price. The process is set out in selling with tax delinquency.

Track-and-trace

California uses Metrc, called the California Cannabis Track-and-Trace system. Events must be recorded within 24 hours and inventory reconciled at least every 30 days. Buyers should test reported revenue against it; see verifying revenue with track-and-trace data.

Market conditions

California is the largest legal market and it is shrinking. Sales fell about 7% in 2025, from $4.27 billion to $3.97 billion. The state collected $152 million of excise tax and $109.7 million of sales tax on second-quarter 2026 returns, counted as of 18 August 2026. Cultivation licence numbers have fallen for several years as small growers surrender. Retail in permit-capped cities has held value better than any other segment.

What this means for sellers

Your local permit, lease, and tax standing are what a buyer pays for. Get a current statement from the CDTFA and the city tax office before going to market. Confirm your city’s change-of-ownership rule and whether your landlord must consent. Expect a staged equity deal, and expect to stay on the licence for a period after you are paid a first instalment.

What this means for buyers

Start with the map. A store in a city with a hard cap is a different asset from one in an open city. Check the DCC’s public compliance records for the target, confirm annual licence status, and price in the 2030 sunset of the state 280E relief. Banks and the SBA will not fund the purchase, so plan for seller financing or private capital.

Is a broker licence needed?

California defines a real estate broker to include a person who, for compensation, sells or buys a business opportunity for another. See business broker licensing by state. This page is educational, not legal or tax advice.