California Small Businesses Could Pay 15% More for Insurance in 2027

If you own a business in California — especially anywhere near a wildfire-prone area — your commercial insurance bill could be about to climb. Farmers Insurance, the state's second-largest home insurer, filed an enhanced business insurance rating plan with the California Department of Insurance on July 31, 2026, seeking a statewide average rate increase of just over 15% on business owner and commercial property policies.

The filing is still pending regulatory review, with Farmers proposing an effective date of February 1, 2027. But small business owners across the state, particularly those in retail, office, service, wholesale, auto repair, and commercial real estate, should start budgeting now for higher premiums next year.

What Farmers Is Actually Proposing

The rate filing isn't a simple across-the-board hike. Farmers says the plan incorporates elements of California Insurance Commissioner Ricardo Lara's Sustainable Insurance Strategy, a state initiative designed to expand the availability of commercial coverage in areas insurers have been pulling back from because of wildfire risk.

As part of the filing, Farmers has committed to writing more than 1,500 new business owner and business property policies in areas the California Department of Insurance has identified as "wildfire distressed" over the next two years. In exchange, the company is seeking rate flexibility that averages out to roughly 15% more across its book of business statewide, though the actual increase for any individual policy will depend on location, industry, and building characteristics.

In plain terms: Farmers is trading expanded access to coverage in high-risk areas for permission to charge more, on average, across the state. If you're a business owner who has struggled to find or keep commercial coverage because your building sits near open land or in a fire-hazard severity zone, this could mean more insurers are willing to write you a policy. If you're not in a high-risk area, you may still see your premium rise to help offset that expanded risk pool.

Why This Is Happening Now

The filing comes against a brutal backdrop for property insurers nationally. Wildfires, severe storms, and floods accounted for a record 92% of global insured catastrophe losses in 2025, according to reinsurer Swiss Re, with the January 2025 Palisades and Eaton fires in the Los Angeles area alone generating an estimated $40 billion in insured losses.

Insurers responded to those losses the way they usually do: by raising rates, tightening underwriting, or leaving high-risk markets altogether. California regulators have been trying to reverse that retreat by giving carriers more flexibility to price risk accurately in exchange for commitments to keep writing policies in the areas that need coverage most. The Farmers filing is one of the first major tests of that trade-off applied specifically to small business insurance rather than homeowners' policies.

What This Means for Your Business

If you carry a business owner's policy (BOP) or commercial property insurance in California, here's what to watch for over the next several months:

• Renewal notices may show a bigger jump than usual. A statewide average of 15% means some businesses, particularly those in wildfire-distressed counties, could see increases well above that number, while others see less.
• The increase isn't final yet. The California Department of Insurance still has to review and approve the filing before it takes effect. Rate filings can be adjusted, delayed, or rejected during that process.
• Coverage access may actually improve. If you've been denied a policy or dropped by a carrier because of wildfire exposure, the expanded rating plan is specifically designed to bring more small business coverage back into those areas.
• Other carriers may follow. When a major insurer like Farmers files a new statewide rating plan, competitors often study the filing closely and adjust their own pricing in response over the following renewal cycles.

Steps to Take Before Your Next Renewal

• Ask your broker for an early quote. Don't wait for your renewal notice to find out what your new premium looks like. Brokers can often get preliminary numbers weeks or months ahead of the effective date.
• Document any wildfire mitigation work. Defensible space clearing, fire-resistant roofing, and updated electrical systems can sometimes qualify a business for a lower rate tier, even within a higher-risk zone.
• Compare your BOP against your actual exposure. A rate change is a good trigger to review whether your policy limits and business personal property coverage still match what your business actually owns and needs.
• Rebuild your premium into your budget. A double-digit jump in a fixed cost like insurance can quietly erode margins if it isn't accounted for ahead of time. Updating your profit and loss statement projections now, rather than after the bill arrives, gives you room to adjust pricing or expenses before the increase hits.

The Bigger Picture for Small Business Owners

California isn't unique here. Commercial insurers across the country have been repricing risk in wildfire, hurricane, and flood-exposed regions for the past several years, and small businesses, which often carry thinner margins and less negotiating leverage than large commercial accounts, tend to feel those increases the most directly.

If you're setting up a new business or restructuring an existing one in a higher-risk area, it's worth reviewing your business insurance coverage now rather than waiting for a renewal surprise. Understanding what a BOP does and doesn't cover, and how commercial property and liability limits interact, can help you avoid being underinsured just as rates are moving upward.

The Farmers filing still has to clear regulatory review, and the exact numbers could shift before February 2027. But the direction is clear enough: California business owners, especially those in or near wildfire-distressed areas, should expect insurance to get more expensive before it gets cheaper, even as access to coverage itself improves.

Photo by Matt Palmer on Unsplash