How to Get a Business License in California (2026)

Googling “California business license” and expecting one form, one fee, one done? That’s not how California works. There’s no single statewide business license. What you actually need is a patchwork of city permits, county registrations, and state-level professional licenses — and the exact combination depends on where you are and what you do.

This guide breaks down the real system. Not theory. Actual steps, actual links, actual costs.

California Doesn’t Have a Statewide Business License

This trips up almost everyone. California does not issue a general “business license” at the state level. There’s no form you file with the Secretary of State or the Franchise Tax Board that says “you’re licensed to do business in California.” That’s just not how it’s set up.

Instead, business licenses — often called business tax certificates — are issued by individual cities and counties. And California has a lot of them. 482 incorporated cities, 58 counties, each with its own rules, fees, and application processes.

What you need depends on three things:

• Your physical location. The city (or unincorporated county area) where you operate determines which local license you need.
• Your industry. Selling coffee? You need health permits. Building houses? Contractor’s license. Selling anything with sales tax? Seller’s permit from the state.
• Whether you have employees. Triggers additional state registrations with the EDD (Employment Development Department).

The good news: California built a tool specifically to help you figure out which permits apply to your situation. It’s called CalGold, and it’s free. Plug in your business type and location, and it spits out every federal, state, and local permit you might need. Start there.

City Business Tax Certificates — The “Business License” Most People Mean

When someone in California says “I need a business license,” they almost always mean their city’s business tax certificate. Most California cities require one. The name varies — Los Angeles calls it a Business Tax Registration Certificate, San Francisco calls it a Business Registration Certificate, San Diego calls it a Business Tax Certificate — but the concept is the same: you register with the city, you pay a tax, you get a certificate.

Here’s how they typically work:

Tax basis. Most cities assess the tax based on gross receipts, number of employees, or a flat fee depending on your business type. Los Angeles, for example, uses gross receipts with different rates for different business categories. San Francisco uses payroll expense for most businesses.

Rate ranges. These vary wildly. A small home-based freelancer in one city might pay $50/year. A retail business in San Francisco doing $500K in revenue pays significantly more. There’s no single number that applies statewide.

Thresholds and exemptions. Some cities exempt very small businesses. Others don’t. Los Angeles exempts businesses with gross receipts under a certain amount (the threshold has been rising in recent years — check LA’s Office of Finance for current numbers). San Diego has its own threshold structure.

Renewal. Annual in most cities. Miss the deadline and you’ll get hit with penalties.

The uncomfortable truth: if you operate in multiple California cities — say you have a storefront in LA and another in Long Beach — you need a business tax certificate from each city.

State-Level Permits and Registrations

Your city business tax certificate is just the local layer. Depending on what your business does, you’ll also need one or more state-level registrations.

Seller’s Permit (CDTFA). If you sell tangible goods subject to sales tax, you need a seller’s permit from the California Department of Tax and Fee Administration. This is free to obtain but registers you to collect and remit sales tax. Even if you sell online from your apartment, if you’re selling taxable goods in California, you need this.

Employer registration (EDD). Hiring employees? Register with the Employment Development Department for payroll tax, unemployment insurance, and disability insurance. California requires this before your first employee’s first day.

Professional licenses (DCA). The Department of Consumer Affairs oversees licensing for dozens of professions — cosmetologists, accountants, architects, auto repair dealers, funeral directors, private investigators, and many more. Each profession has its own licensing board under the DCA umbrella.

Contractor’s license (CSLB). Any construction project over $500 (including labor and materials) requires a license from the Contractors State License Board. This involves an exam, proof of experience, a bond, and insurance. It’s one of the more involved state licenses to get.

Health permits. Food businesses need permits from their county’s Environmental Health department — not from a state agency. The county health department inspects your kitchen, your food truck, your restaurant. Requirements differ by county, but all of them require a permit before you serve your first customer.

Alcohol (ABC license). Selling alcohol requires a license from the California Department of Alcoholic Beverage Control. These licenses are expensive, slow to process, and in some cases limited in number. Plan months ahead if you need one.

Cannabis. California’s cannabis licensing is its own universe. The Department of Cannabis Control handles state licensing, but you also need local approval from your city or county — and many California cities still ban commercial cannabis operations entirely.

Already formed your LLC? If you filed your Articles of Organization with the California Secretary of State through BizFile Online, your entity is registered at the state level. That’s not a business license — it’s your business formation. They’re different things.

How to Get Your Local Business License (Step by Step)

Here’s the actual process for getting your city business tax certificate. The specifics vary by city, but this framework applies almost everywhere in California.

Step 1: Find your city’s business license office.

Go to your city’s official website and look for the Finance Department, Tax Collector, or City Clerk’s office. In unincorporated areas (outside city limits), check with your county. Not sure if you’re in a city or unincorporated county territory? Your property tax bill tells you, or just call your county assessor’s office.

Step 2: Check whether your business type requires registration — and what classification it falls under.

Most cities classify businesses into categories: retail, professional services, contractor, rental property, home occupation, etc. Your classification determines your tax rate. Some cities have online lookup tools. Others require you to call.

Step 3: Apply.

Most major California cities now accept online applications:

• Los Angeles: Office of Finance portal
• San Francisco: Treasurer & Tax Collector
• San Diego: City Treasurer

Smaller cities may still use paper applications. You’ll typically need your business name, address, type of business, estimated revenue (or number of employees), your EIN or SSN, and your state seller’s permit number if applicable.

Step 4: Pay the initial tax.

Fees range from under $50 for a small home-based business to several hundred dollars (or more) for larger operations. Many cities prorate the first year if you’re starting mid-cycle. You’ll get your certificate once payment clears.

Step 5: Display and renew.

Some cities require you to display your certificate at your place of business. All of them require annual renewal. Mark your calendar — late fees add up fast.

Top California Cities — Direct Links to Business License Portals

Stop searching. Here are the direct links for the largest California cities:

Los Angeles — Office of Finance Business Tax Registration LA uses a gross receipts tax with different rates for different business categories. New businesses can register online. The city has been raising its small business exemption threshold, so check current numbers.

San Francisco — Treasurer & Tax Collector Business Registration SF requires a Business Registration Certificate for virtually everyone doing business in the city. The annual registration fee is based on San Francisco payroll expense for most businesses. They also have a separate Gross Receipts Tax.

San Diego — City Treasurer Business Tax San Diego’s business tax certificate is required for all businesses operating within city limits. Rates depend on business type and size.

San Jose — Finance Department Business Tax San Jose assesses a business tax based on number of employees or gross receipts depending on business category.

Sacramento — Revenue Division Sacramento requires a business operations tax certificate. Apply online or in person.

Oakland — Finance Department Business Tax Oakland has its own business tax structure with rates that differ from neighboring cities.

Long Beach, Fresno, Anaheim, Santa Ana — Each has its own portal. Search “[city name] business tax certificate” and go to the .gov result. Not the sponsored ad. The .gov.

For any California city not listed here, CalGold will point you to the right office.

Industry-Specific Licenses

Beyond your local business tax certificate and any state registrations, certain industries have additional requirements.

Food businesses. You need a health permit from your county Environmental Health department, and your food handlers need California Food Handler Cards (available through approved providers — usually about $15 per person). If you’re making food at home to sell, California’s Cottage Food Law (AB 1616 and AB 1271) allows certain low-risk foods to be made in home kitchens, but you still need to register with your county. Class A cottage food operations sell directly to consumers; Class B can sell indirectly (through stores, restaurants) and require a county permit.

Construction and contractors. CSLB license is non-negotiable for jobs over $500. There are three classifications: A (General Engineering), B (General Building), and C (Specialty). The C class alone has over 40 sub-specialties. You’ll need to pass a trade exam and a law/business exam, show four years of journey-level experience, and post a $25,000 contractor bond. Budget 3-6 months for the full process.

Home-based businesses. You still need a business tax certificate from your city, even if you work from your kitchen table. Some cities require a home occupation permit (a zoning approval), which is separate from the tax certificate. The good news: many cities charge lower rates or flat fees for home-based businesses. The bad news: some HOAs restrict or prohibit home businesses regardless of what the city allows.

Online-only businesses. Selling on Etsy from your apartment in Pasadena? You need a business tax certificate from Pasadena. Running a consulting firm from your home office in Berkeley? Business tax certificate from Berkeley. Where your body sits is what matters, not where your customers are.

Transportation. NEMT (non-emergency medical transportation), trucking, and other transport businesses need California Highway Patrol terminal inspections, DMV motor carrier permits, and potentially federal DOT numbers from FMCSA. This is one of the most heavily regulated industries in the state.

Childcare and daycare. Licensed through the California Department of Social Services, Community Care Licensing Division. Extensive requirements including background checks, facility inspections, and staff-to-child ratios.

FAQ

Do I need a business license to sell on Etsy in California?

Yes. If you’re physically located in California and your gross receipts exceed your city’s threshold (if one exists), you need a business tax certificate from your city. You also need a seller’s permit from the CDTFA if you’re selling tangible goods. Etsy collects and remits California sales tax on your behalf as a marketplace facilitator, but that doesn’t eliminate your obligation to register with your city or hold a seller’s permit.

How much does a California business license cost?

It depends entirely on your city and your business size. A home-based freelancer might pay $30-$150/year. A retail store doing $500K in revenue could pay several hundred dollars. A large company can pay thousands. There’s no single answer because there’s no single license. Check your city’s fee schedule for real numbers.

How long does it take to get a business license in California?

For most city business tax certificates: 1-5 business days if you apply online, sometimes same-day. State-level professional licenses take much longer — a contractor’s license through CSLB can take 3-6 months. Health permits require an inspection, which can add weeks depending on your county’s backlog.

Do I need a separate license for each California city I operate in?

Yes, if you have a physical presence (office, storefront, job site) in multiple cities. A plumber based in San Diego who does jobs in Chula Vista and National City may need business tax certificates from all three. The rules on what constitutes “doing business” in a city vary, so check with each city’s tax office.

Is a business license the same as an LLC?

No. Forming an LLC with the California Secretary of State ($70 through BizFile Online) creates your legal business entity. A business license (city business tax certificate) gives you permission to operate in a specific city. You need both. And don’t forget the $800 annual franchise tax to the FTB — that’s a separate obligation from your city license.

What happens if I operate without a business license in California?

Penalties vary by city. Most charge back taxes plus penalties and interest. Some cities issue fines. In rare cases, the city can force you to cease operations. It’s not worth the risk — the registration cost is almost always modest, and getting caught owing back taxes makes it more expensive than just doing it right from the start.

Your Next Step

Open CalGold right now. Enter your business type and your city. It takes about two minutes and gives you a complete list of every permit and license you need — federal, state, and local. Print that list. Then start at the top and work your way down. Most of these registrations are straightforward once you know which ones actually apply to you.