What Insurance Does a Small Business in California Legally Need?
One coverage is legally mandatory. California Labor Code section 3700 requires every employer with one or more employees to carry workers' compensation insurance. General liability, commercial property, and commercial auto are not state-mandated for most businesses, but leases, clients, and lenders require them routinely.
Workers' compensation: the one that is not optional
The threshold is one employee, not five and not ten. The California Division of Workers' Compensation is direct about the consequences of operating without it, and they are not administrative slaps.
Operating without required coverage is a misdemeanor, punishable under Labor Code section 3700.5 by a fine of no less than $10,000, up to a year in county jail, or both.
Civil penalties against an illegally uninsured employer can reach $100,000.
The Labor Commissioner can issue a stop order prohibiting the use of employee labor until coverage is in place.
If an employee files a claim while you are uninsured, additional penalties of $10,000 per employee for a compensable claim, or $2,000 per employee otherwise, can be assessed up to a $100,000 maximum.
Whether a particular worker counts as an employee is a legal question, not an insurance one, and it is worth asking an employment attorney rather than assuming. Misclassification is the most common way an owner discovers this rule after the fact.
Commercial auto: the gap that catches service businesses
Personal auto policies generally exclude business use. If your van carries equipment to job sites, if an employee runs deliveries, or if a vehicle is titled to the business, a personal policy may not respond to a claim at all. This is a routine finding when we review coverage for contractors and delivery-based businesses around the port and along PCH, and it is usually discovered at the worst possible moment.
What your lease requires even though the state does not
Most commercial leases in Long Beach require general liability coverage at a stated limit, name the landlord as an additional insured, and require a certificate of insurance on file before you take possession. Client contracts often do the same. So do SBA and conventional lenders. None of that is state law, and all of it is enforceable against you.
For most small operations, general liability, commercial property, and business income coverage are bundled into a business owner's policy rather than bought separately. Whether that fits depends on your revenue, your industry, and your building.
The one owners skip, and regret
Business income coverage, sometimes called business interruption, replaces lost income while you are closed for a covered loss. A restaurant with a kitchen fire has a property claim that rebuilds the kitchen, and separately has eight weeks with no revenue and a payroll and a lease that do not pause. The second problem is the one that closes businesses. Confirm whether you carry it, and confirm the period of restoration it is written for.
Where to start
If you have employees, confirm your workers' compensation is active today. If you have a lease, read the insurance clause and compare the limits it names to what your certificate actually says. If you have vehicles, confirm which policy covers them. Those three checks take an afternoon and catch most of what goes wrong.