Short answer: Usually not by state law. California doesn't require most businesses to carry general liability insurance. But some licenses require it. For example, contractors licensed as LLCs must carry liability insurance under CSLB rules. In practice, many businesses need it anyway because commercial leases, client contracts, permits and event venues require proof of coverage.
What California law does require
- Workers' compensation is required for employers with employees. See is workers' comp required for part-time employees.
- Commercial auto liability is required for business vehicles. See commercial auto insurance.
- Professional or license-specific requirements apply to certain occupations.
General liability is not a universal legal requirement.
Contractors: CSLB rules
- LLC contractors: According to the CSLB, LLC licensees must maintain liability insurance with an aggregate limit of at least $1 million when five or fewer people are listed on the personnel of record, plus $100,000 for each additional person, up to $5 million.
- Disclosure on home improvement contracts: contractors must disclose in writing whether they carry commercial general liability insurance, according to CSLB law materials.
- Workers' compensation: CSLB requires a workers' comp certificate or exemption, and some classifications must carry it regardless. See CSLB's workers' compensation requirements and our California contractor workers' comp 2028 guide.
See does a handyman need a license and insurance in California and contractor insurance.
Where general liability is often required in practice
- Commercial leases: landlords typically require tenants to carry liability insurance and name the landlord as additional insured.
- Client contracts: many clients require specific limits, additional insured status and waivers of subrogation. See contract insurance requirements.
- City permits and events: cities and venues often require proof of coverage. See special event insurance.
- Marketplaces and franchise agreements
- Property managers and HOAs hiring vendors
What general liability covers
- Bodily injury to third parties, like a customer slip and fall
- Property damage to others
- Personal and advertising injury, such as libel or copyright claims in ads
- Products and completed operations
- Legal defense costs
It doesn't cover employee injuries (workers' comp), auto accidents (commercial auto), professional mistakes (professional liability) or your own property. See does general liability cover employee injuries.
Does an LLC protect me without insurance?
An LLC can help separate personal and business assets, but the business itself can still be sued and its assets lost. See does an LLC need business insurance in California.
How to check what you need
- Review your lease, contracts and any license requirements.
- Check city permit and venue rules.
- Ask your trade association or licensing board.
- Talk to a broker about limits and a business owner's policy. See what does a business owner's policy cover.
The U.S. Small Business Administration also explains common business coverages.
Common scenarios
A new boutique signs a lease requiring $1 million liability and additional insured status. Not required by state law, but required by contract. Buy a policy that meets the lease.
A freelance designer has no lease or contracts requiring insurance. Not required, but a client injury at a meeting or an advertising claim could still lead to a lawsuit. Many freelancers also need professional liability.
An LLC contractor applies for a license. Liability insurance meeting CSLB minimums is required.
A food vendor wants a farmers market booth. Market organizers and cities commonly require proof of liability coverage.
Certificates of insurance
When someone requires coverage, they'll usually ask for a certificate of insurance. See what is a certificate of insurance.
Bottom line
General liability isn't a universal legal requirement in California, but it's one of the most commonly required coverages in business life because leases, contracts, permits and licenses often demand it. Before you sign a lease or contract, read the insurance section carefully. It may specify limits, additional insured wording, primary and noncontributory language and waivers of subrogation. Getting the right coverage in place before you start work is easier than fixing a gap after a client or landlord asks for proof.
Contact Alishahi Insurance or call (877) 711-4545. See general liability insurance.
Frequently asked questions
Is general liability insurance required by law in California?
Generally no, but some licenses require it, such as CSLB rules for LLC contractors.
Do California LLC contractors need liability insurance?
Yes. According to CSLB, LLC licensees need at least $1 million aggregate when five or fewer people are on the personnel of record, plus $100,000 per additional person, up to $5 million.
Why do landlords require general liability insurance?
To protect themselves from claims arising from your business on their property. Leases often require additional insured status.
Does general liability cover employee injuries?
No. Employee injuries are covered by workers' compensation.
What insurance is required by law for California businesses?
Workers' comp for employers with employees and auto liability for business vehicles, plus any license-specific requirements.
Alishahi Insurance · 439 N Canon Dr, Penthouse, Beverly Hills, CA 90210 · (877) 711-4545 · CA License #4348151. General information only. This isn't legal, tax or financial advice or a coverage determination. Coverage depends on policy language and underwriting, and rules vary by state.