Business License in Unincorporated California: Los Angeles, Riverside, San Diego and Sacramento Counties
Business License in Unincorporated California: Los Angeles, Riverside, San Diego and Sacramento Counties
Do I need a business license in unincorporated California? The short answer is that it depends on the county. California has no statewide county business license, and counties do not all work the same way. Some license specific activities in their unincorporated areas, some require a registration for a different purpose, and some require no county license for a typical business. This guide compares Los Angeles, Sacramento, Riverside and San Diego counties and briefly notes four others.
This is informational content, not legal or tax advice. Fees and rules change, so confirm current amounts with the agency named in each section before you apply or pay.
Step one: confirm whether your address is in a city or an unincorporated area
Everything else depends on this question. A business inside an incorporated city deals with that city, and most California cities charge a local business tax or registration certificate. Of the 483 cities, 445 report revenue from one, but there is no common formula, so the amount depends on the city. A business in an unincorporated area generally deals with the county. A mailing address with a city name does not settle it, because an unincorporated parcel can use a nearby city's postal name. Confirm the boundary with the city or county before you apply.
Counties license only for regulation. Under Business and Professions Code 16100(a), a county may license a business only for the purpose of regulating it. That is why the county licenses below are tied to named activities that affect public health, welfare or safety, not to a general tax on revenue.
Los Angeles County: regulatory licenses from the Treasurer and Tax Collector
The Los Angeles County Treasurer and Tax Collector licenses certain businesses that may affect public health, welfare or safety under Title 7 of the County Code. The list is long and includes restaurants, hotels, spas, massage and tattoo businesses. The requirement applies in the unincorporated areas and in the cities of Malibu, Santa Clarita and Westlake Village, but not in other incorporated cities. If your address is unincorporated and your activity is on the list, you need a Los Angeles County business license for the unincorporated area before you open.
The county states that this fee is neither a tax on the business nor based on gross receipts. It covers processing and periodic inspections. Operating without a required license is a misdemeanor under the county code. Applications go through the county's EPIC LA online system, and some licenses need sign-off from Fire, the Sheriff, Health Services or Regional Planning. Plan for those reviews, since one slow office can hold up the whole file.
The county reports 88 incorporated cities, more than 65 percent of the county is unincorporated, and about 1 million people live in unincorporated areas. For the fee schedule, call the Business License Section at (213) 974-2011 or email [email protected]. This guide does not reproduce the fee table because it changes and depends on the activity.
Sacramento County: the General Business License
Sacramento County is the only county in this comparison with a true General Business License for its unincorporated area. It is not a tax and it is not based on revenue. The license does not apply within the cities of Sacramento, Folsom, Isleton, Galt, Citrus Heights, Elk Grove and Rancho Cordova, so confirm your address first. The fees below are effective July 1, 2026, and each includes the $4 state fee.
| License | Fee | Term | Renewal fee |
|---|---|---|---|
| General Business License | $262.60 | 3 years | $124.30 home-based or $252.48 commercial location |
| Special Business License | $237.87 | 1 year | $231.11 |
| Tobacco Retailer License | $560.55 | 1 year | Confirm with the county |
A late renewal carries an $18 late fee. A license expired more than 90 days is closed, and you must reapply. A General license review can take up to 45 days, so file early.
Special licenses are a different process. They require a Sheriff background check and fingerprints, and they apply to activities such as handyman and home repair, landscaping, housekeeping, taxi, towing, massage, pawnbroker, junk and rubbish hauling, mobile auto repair, car wash or detailing, and mobile food vending. That applies even if the business is based in a city or elsewhere. Fingerprinting costs $32 for the owner and $74 for other owners. Banks, residential facilities and family day care, religious use, libraries and agriculture are exempt. Home-based tobacco sales are not allowed.
Riverside County: stormwater registration, not a business license
Riverside County has no general business license. Every business in the unincorporated area instead registers for stormwater compliance under Ordinance 857.1, with one registration per physical location. If you are researching riverside county business registration stormwater CA requirements, this is the rule, but it is a compliance registration. Do not treat it as a business license.
The county handout lists these fees: $45 for the first year, $30 for annual renewal, $30 for a name or location change, and $10 for a duplicate. Churches, 501(c)(3) nonprofits with an exemption on file, residential facilities and most home occupations that do not affect stormwater are exempt from the fee but must still register. State-licensed contractors, mobile businesses and agricultural businesses must register. The handout is dated 2023, so check current fees with the Transportation and Land Management Agency before you pay.
San Diego County: usually no business license
The county states that you do not need a business license to operate in the unincorporated areas of San Diego County. If you searched for a san diego county business license unincorporated, that is the county's position. The exception is that food, body art, automotive, recycling and other activities can require permits from county departments. Those are activity permits, not a general license, so ask the department that regulates your work which one applies.
Orange, San Bernardino, Fresno and Kern counties
Orange County's Sheriff's Department Business Licensing unit licenses named business types in its unincorporated area. San Bernardino, Fresno and Kern counties also license only named activities in unincorporated areas, through different offices. This guide does not list amounts for these counties, so check with the Sheriff's Department or the relevant county office for the current list and fees.
Santa Clarita: a city with county licensing
Santa Clarita is a city, but the Los Angeles County rule applies there. The city itself does not issue a general business license, while the county licenses regulated activities within the city. A business in Santa Clarita should check the county for its specific activity and should not assume the city's answer covers it.
Steps to take, in order
- Confirm the address. Verify whether the business location is inside a city or in an unincorporated area, and confirm the city boundary before you rely on a mailing address.
- Ask the county which activities are licensed. Los Angeles: call (213) 974-2011. Sacramento: confirm the address is not in an excluded city. Riverside: register for stormwater with the Transportation and Land Management Agency. San Diego: ask the department that regulates your activity. Orange, San Bernardino, Fresno and Kern: contact the offices named above.
- Form the entity with the Secretary of State. Articles of Organization (Form LLC-1) cost $70, and stock corporation articles cost $100. A name reservation costs $10 and lasts 60 days. File through bizfile Online (https://bizfileonline.sos.ca.gov/). The California Secretary of State issues no business license, so the filing creates the entity but does not license your activity.
- Calendar the Statement of Information. An LLC files Form LLC-12 for $20 every two years. A corporation files Form SI-550 for $25 every year. The first filing is due within 90 days of filing the articles. A missed filing carries a $250 penalty.
- Plan for franchise tax. Every LLC owes the $800 minimum annual franchise tax from its first year if it was organized or registered in 2024 to 2026. An LLC whose first taxable year begins in 2027 to 2029 pays $400 in year one under RTC 17941(g)(2), so confirm that amount with the Franchise Tax Board. The LLC fee is $900, $2,500, $6,000 or $11,790, depending on whether California-source total income reaches $250,000, $500,000, $1,000,000 or $5,000,000. A newly incorporated corporation owes no $800 in its first taxable year.
- Register for sales tax if you sell taxable goods. Register with the California Department of Tax and Fee Administration (https://www.cdtfa.ca.gov/). The seller's permit is free, and it is not a business license. The statewide base rate is 7.25%, and district taxes put city rates between 7.25% to 11.75%. A resale certificate has no required form.
- Register with the EDD if you have employees. The Employment Development Department handles employer registration. The state minimum wage is $16.90 in 2026 and $17.40 from January 1, 2027, a figure to verify with the state before you set pay.
- File a fictitious business name if you operate under another name. File the Fictitious Business Name Statement with the county clerk-recorder in your principal place of business within 40 days of starting. Publish it in a newspaper once a week for four weeks. It expires after five years. The statutory fee is $10 plus $2 per additional name or owner, but counties charge more and publication is a separate cost. Details are at https://www.sos.ca.gov/business-programs/business-entities/fictitious-business-names.
- Confirm zoning and health permits. Check zoning with the county planning office before you sign a lease, and check health and other activity permits with the department that regulates your business.
Some trades and professions need their own state license. The Contractors State License Board requires a contractor license once a job reaches the $1,000 threshold, so verify the details with the board. An LLC cannot render a licensed professional service, so professional corporations are used instead, and California does not allow a domestic series LLC.
For a mixed city and county address, a licensed trade, or several locations, talk to a qualified California business attorney or CPA. The California Small Business Development Center network (https://californiasbdc.org/) can also help you work out which agency to contact first. This article is informational and is not legal or tax advice.