On July 10, California Insurance Commissioner Ricardo Lara approved a 10.4% increase in the state’s workers’ compensation benchmark rates. The new rates take effect September 1, 2026 — for new policies and renewals.
If your California workers’ comp renewal lands on or after that date, you’re walking into a higher baseline. That doesn’t mean your bill automatically jumps 10.4%. It does mean the floor moved up — and if you wait until the renewal packet shows up, you’re already late.
What This Actually Means
California sets advisory rates carriers use as a starting point when they price workers’ comp. Those rates just got about 10% more expensive on average. Drivers include more cumulative trauma claims and higher medical costs — the usual California story.
Your real premium still depends on your payroll, class codes, claims history, and how your carrier (or program) prices California risk. A quiet year with clean claims can still cost more when the statewide baseline rises. That’s the part that surprises people.
Don’t Wait for the Renewal Packet
You’ve got a window before September. Use it.
Ask your broker for a plain side-by-side: what you’re paying now versus what next year’s California piece looks like under the new rates — same payroll, same classes. If the answer is vague, get a second opinion.
Know how much of your premium is California. Multi-state owners often find CA is a bigger slice than they thought. That’s where this hike hits hardest.
And don’t auto-renew on autopilot. This is the kind of year a quiet renewal buries a real increase.
What Fit Looks Like Depends on Your Setup
Some businesses stay with a traditional workers’ comp policy and just need better pricing or a cleaner renewal conversation. Others look at a different structure — including a pay-as-you-go arrangement or a PEO, depending on size, cash flow, and how much California risk they’re carrying.
There’s no one right answer. The right move is the one that holds up once you see the numbers under the new rate environment — not the one that sounds best in a sales pitch.
Want a straight look at how this hits your renewal?
I review California workers’ comp situations for business owners — whether you’re renewing a standalone policy, shopping the market, or comparing options. No pitch. Just the numbers.
Related: Experience Modification Rate (EMR) Explained · Pay-As-You-Go Workers’ Comp · PEOs for Roofers, Contractors & Landscapers · PEO for Construction & Trades