Workers compensation insurance for contractors

Yes, in 49 of the 50 states, workers compensation is legally required for a contractor with employees, usually starting at the first employee. Texas is the lone exception, where private coverage is optional, though opting out forfeits the exclusive-remedy protection against employee injury lawsuits. Beyond the statute, a general contractor will not let a subcontractor's crew on site without a workers comp certificate, and most commercial owners and public projects require it before a bid is even considered. Four states, North Dakota, Ohio, Washington, and Wyoming, are monopolistic, so the statutory benefits are bought from the state fund. Because each state writes its own law, coverage is rated and issued state by state rather than on one national form.

A sole proprietor with no employees is often not required by statute to cover their own injuries, and most states let owners, partners, and officers elect out of their own policy. But two things usually push a solo contractor to buy anyway. First, the moment you hire even one employee, coverage for that worker becomes mandatory in 49 states. Second, a general contractor will not let you on the job without a certificate, so a solo sub frequently needs a policy just to bid the work. Owners who want their own job-site injury covered elect into the policy rather than out. Excluding yourself lowers premium but leaves your own injury to a personal health plan.

A ghost policy is a real workers compensation policy bought by a sole proprietor or one-person business mainly to produce a certificate of insurance, with the owner excluded from coverage. The premium is paid and the certificate is valid, so it satisfies a general contractor who requires proof of workers comp before letting you on site. The catch is that because the owner elected out, the policy pays no benefits if the owner is hurt on the job. A ghost policy typically runs a minimum premium of around seven hundred fifty to twelve hundred dollars a year. It solves the certificate requirement for a solo contractor, but it is proof of coverage, not coverage for the owner's own injury.

Because at year-end premium audit, the carrier reviews your 1099s and cash disbursements and asks for a workers comp certificate for every subcontractor you used. Any sub who cannot show a valid certificate for the period they worked is treated as if their pay were your own payroll, and that pay is charged additional premium, often a five- or six-figure surprise. The reason is legal: under most state law an uninsured sub's injured worker can claim against the general contractor as the statutory employer, so the carrier prices for the exposure it may have to pay. The fix is to collect a current certificate from every sub before they start, and to keep it on file for the audit.

Premium is built on payroll, not headcount or revenue. Each trade is assigned an NCCI class code that reflects its injury risk, and the insurer applies a rate per hundred dollars of payroll for that code. A clerical code runs under a dollar; a roofing or framing code runs many times higher, because the rate is pricing the fall exposure. Multiply the rate by your payroll in hundreds, sum it across your class codes, then apply your experience modification factor, which multiplies the whole premium off your last three years of losses. A mod below 1.0 lowers the cost; a mod above 1.0 raises it and can also disqualify a bid. Because payroll drives it, audited year-end payroll, not the estimate at binding, sets what you finally owe.