Do I Need Workers' Comp If I'm a Sole Proprietor in California?

One of the most common questions we get from small contractors is: "I work alone — do I still need workers' compensation insurance?" The short answer is: if you have no employees, California law generally does not require you to carry workers' comp. But the full answer is more nuanced — and for many sole proprietors, getting coverage anyway is the smart business decision.

The Legal Requirement for Sole Proprietors

Under California Labor Code Section 3700, workers' compensation insurance is required for any employer who has one or more employees. A sole proprietor with no employees — meaning no one on payroll — is technically not required to carry workers' comp for themselves. However, there are several important exceptions and practical considerations that change the calculus for most working contractors.

When You ARE Required to Carry Workers' Comp as a Sole Proprietor

• You hire any employees, even part-time or seasonal workers. The moment you put someone on payroll, workers' comp becomes legally required.
• You use subcontractors who don't carry their own workers' comp. California law can reclassify uninsured subcontractors as your employees, making you liable for their injuries.
• Your contract requires it. Many general contractors, property owners, and public agencies require all subs — including sole proprietors — to carry workers' comp before they'll hire you.
• You hold a CSLB license in certain classifications. Some license types have specific insurance requirements tied to the scope of work.

Why Many Sole Proprietors Choose to Get Covered Anyway

Even when not legally required, there are strong practical reasons for a sole proprietor to carry workers' comp on themselves. If you're injured on the job, your personal health insurance may deny the claim — most personal health policies exclude work-related injuries. Workers' comp would cover your medical bills and replace a portion of your lost income while you recover. For a self-employed contractor, a serious injury without coverage can be financially devastating.

The CSLB Workers' Comp Exemption

If you're a sole proprietor or a corporate officer with no employees, you can file a Workers' Compensation Exemption Certificate with the CSLB. This exempts you from the workers' comp requirement for license renewal purposes. However, this exemption only applies to you personally — it does not cover any workers you hire, even temporarily. If you use the exemption and then hire someone without getting coverage, you're in violation of California law.

What About Using 1099 Subcontractors?

This is a critical area where many sole proprietors get into trouble. If you hire a 1099 subcontractor who does not carry their own workers' comp insurance, California's workers' compensation law may treat that person as your employee in the event of an injury. You could be held responsible for their medical bills and disability payments — even if you paid them as an independent contractor. Always verify that any subcontractor you hire carries their own workers' comp before they set foot on your job site.

Get the Right Advice for Your Situation

Whether you're a sole proprietor deciding whether to get covered, or a growing contractor who just hired your first employee, Asena Capital Insurance Services can help you understand your obligations and find the right policy. Call us at (858) 925-9555 — we'll give you a straight answer and a competitive quote, same day.