Workers' Compensation Insurance for California Employers.

Workers' comp premium is calculated as a rate per $100 of payroll multiplied by the class code that matches the type of work. If an office worker is coded as a roofer, your premium balloons. If a roofer is coded as an office worker, the auditor will catch it and assess back premium — sometimes years of it. Before binding any policy, we walk through every role with you and confirm the class codes match the actual duties.

The auditor reconciles your estimated payroll against actual payroll, verifies that class codes match the work being done, and checks for uninsured subcontractors. They'll typically request: payroll registers, federal payroll tax filings (941s), state filings (DE-9), 1099s, certificates of insurance from any subcontractors, and a description of operations. If your actual payroll exceeded the estimate, you owe additional premium. If you can't produce records, the auditor estimates against you — usually unfavorably.

Yes, often. Ex-mod calculations are done by the Workers' Comp Insurance Rating Bureau (WCIRB), not your carrier, from data carriers report. Errors aren't rare. The most common ones are claims left open on the books long after they should have been closed, or claim reserves that look inflated. We review every ex-mod calculation on policies we manage and have successfully disputed many.

The State Fund (State Compensation Insurance Fund) is required by California law to write any employer that can't get coverage elsewhere. It's a guaranteed safety net — and almost always more expensive than what we can find in the private market. We typically get our clients placed with private carriers at significantly lower rates. The State Fund is where we go if the private market won't write you, not the starting point.

Possibly, depending on your business entity. California allows owner exclusions for sole proprietors, certain LLC members, and corporate officers who own at least 10% of the business. The rules differ by entity type and the exclusion has to be filed correctly. An exclusion lowers your premium but removes your own workers' comp protection if you're injured.

The WCIRB calculates ex-mod factors for all California employers above a certain premium threshold, based on data carriers report. The carrier doesn't set your ex-mod — WCIRB does. This matters because when something looks wrong, the carrier can't just fix it. The dispute has to go through WCIRB to amend.

If you've considered moving employees onto a Professional Employer Organization (PEO) or Administrative Services Organization (ASO), the workers' comp picture changes significantly. The PEO becomes the employer of record for workers' comp purposes, and your ex-mod follows you out if you ever leave. Both arrangements have legitimate use cases — we can help you compare PEO-bundled workers' comp against direct placement.

Most quotes come back the same business day. For straightforward classifications (office, retail, light service businesses), we can often have an indication within the hour. Higher-risk classifications (roofers, heavy construction, certain manufacturing) may take 24–48 hours because we're shopping more carriers and getting underwriting reviews.