California insurance claim laws for homeowners

California spells out how insurers must handle claims in its Fair Claims Settlement Practices Regulations, found in title 10 of the California Code of Regulations. The California Department of Insurance (CDI), the state agency that licenses and oversees insurers, enforces them. These rules don’t decide whether your damage is covered. Your policy does that. The rules set the pace and the paperwork.

Here’s the usual order of events:

1. You give notice. Call or write your insurer to report the loss. Write down the date, the claim number and who you spoke with.
2. The insurer responds. Within 15 calendar days of your notice, it must acknowledge the claim, begin investigating and send you any forms and instructions you need.
3. You send proof of claim. This is the paperwork that shows what was damaged and what it costs: estimates, photos, receipts and any forms the insurer asked for.
4. The insurer decides. Within 40 days of receiving proof of claim, it must accept or deny the claim in writing, in whole or in part.
5. You get paid. Within 30 days of accepting all or part of the claim, it must pay the accepted amount.

Two lesser-known rules help early on. After a covered loss you can ask for a complete, current copy of your policy, including endorsements and the declarations page, and the insurer must send it free within 30 calendar days (Ins. Code 2084). And if the loss is tied to a declared state of emergency, the insurer must send you CDI’s yearly notice of significant California claim laws within 15 calendar days of your claim (Ins. Code 14046(b)). Our guide on how to report a homeowners claim the right way covers that first phone call.

Deadlines run in two directions. Some bind your insurer. Others bind you. Here’s how the insurer’s clock might look on an everyday claim, using a burst pipe as the example. The dates are made up to show the math.

If the insurer needs more time to decide, it must tell you in writing what information it still needs, then send an updated notice every 30 days until it decides. A denial letter must tell you that you can have the matter reviewed by CDI, and give CDI’s address and phone number.

Deadlines you control

• Reporting the claim. We didn’t find a general California statute that sets a deadline to report a loss, so your policy’s notice terms control. Report as soon as you safely can.
• Collecting replacement cost. Many policies first pay actual cash value (the repair cost minus depreciation, meaning wear and age), then pay the rest after you repair or replace. California gives you at least 12 months from the first actual cash value payment to collect full replacement cost.
• Filing a lawsuit. The California standard fire policy in Insurance Code 2071 says a lawsuit on the policy must be started within 12 months after the inception of the loss, meaning when the loss began. How that time is counted can depend on the facts, so if a lawsuit is possible, talk to a licensed California attorney well before that date.

Damage that shows up after the first payment, such as rot found behind a wall, can be added through a supplemental claim for missed damage. Send it in writing and keep the date you sent it.

Many people look for a California insurance commissioner complaint form. The office you want is CDI’s Consumer Communications Bureau, which runs the Consumer Hotline. You can call, or start a complaint online from CDI’s consumer help page. The hotline number is in the facts table on this page.

What happens next:

• A hotline officer may send you a Request for Assistance (RFA) form. Returning it opens a formal claims review.
• CDI’s Claims Services Bureau then looks at whether your insurer met its legal obligations, such as the deadlines above.
• CDI also decides whether a dispute should go to its free mediation program, explained below.

A complaint asks the regulator to check how the insurer handled your claim. Do not count on it to pause your own deadlines, such as the 12-month suit limit. Keep those on your calendar. If the problem is a low estimate, our guide to challenging an estimate you think is too low shows how to compare it line by line before you write. If you got a flat no, read what to do after a claim denial and quote the policy language the letter relies on.

When a loss is tied to a declared state of emergency, such as a large wildfire or winter storm, California adds protections on top of the everyday rules. CDI lists them in its annual notice of significant California laws. The biggest ones:

• Belongings without a full list. After a total loss of a furnished primary residence, the insurer must offer at least 60% of your contents limit, up to $350,000, without an itemized inventory (as stated in CDI’s 2026 notice). You can still claim more, up to your limit. The insurer must accept an inventory on any form with substantially the same information, and must accept grouped categories such as clothing or books.
• Living expenses. Additional living expenses (ALE), the extra cost of living somewhere else, must last at least 24 months from the loss, subject to your policy’s other terms such as its dollar limit. When good-faith delays beyond your control slow the rebuild, such as permit delays or a shortage of materials or contractors, the insurer must add up to 12 more months (36 in total). After that, it must give further 6-month extensions for good cause (Ins. Code 2060(b)(1)). After a total loss, the insurer must advance at least four months of living expenses if you ask.
• More time to collect replacement cost. At least 36 months from the first actual cash value payment, with 6-month extensions for good cause.
• Proof of loss. The insurer can’t require a proof of loss sooner than 100 days after the loss, and must grant extra 3-month extensions for good cause, such as contractor shortages or no access to the property.
• Time to file a lawsuit. The 12-month limit in the standard fire policy becomes 24 months.

Example of the contents rule: with a $250,000 contents limit, the no-inventory offer must be at least $150,000. With a $700,000 limit, 60% would be $420,000, but the $350,000 cap applies, so the required offer is at least $350,000. These figures are illustrations, not quotes.

Our wildfire claim guide walks through a total loss from the first call to rebuilding.

CDI runs a free Residential Property and Earthquake Claims Mediation Program. Mediation means a neutral person helps you and the insurer talk toward a settlement. It’s voluntary and non-binding, so neither side has to accept an outcome.

• Who it’s for: residential fire or earthquake claims in a Governor-declared state of emergency, where the amount claimed is more than $7,500 and the amount in dispute is more than $2,000.
• How to get there: go through the CDI complaint process first. If CDI refers the dispute, you sign a Mediation Election Form.
• Cost: the insurer pays, unless you miss the conference without good cause.
• A cooling-off period: after a settlement you have three business days to change your mind, unless your attorney signed it.

Appraisal is a different tool. Many policies let either side ask for appraisal, where appraisers, and sometimes an umpire, set the dollar amount of the loss. After a government-declared disaster in California, either side may request appraisal, but it can’t be forced on the other side.

If no regular company would insure your home, you may have a policy from the California FAIR Plan Association. CDI calls it California’s insurer of last resort. It’s run by a consortium of insurance companies, and its residential policies can go up to a $3 million limit.

The key point for claims is that a FAIR Plan policy covers fewer perils, meaning causes of loss. It covers fire, lightning, internal explosion and smoke. For other perils, many owners add a separate difference in conditions (DIC) policy from another company.

• If a pipe bursts or a burglar breaks in, the FAIR Plan is generally not the policy that responds. Call the DIC insurer, if you have one.
• If one event causes damage of both kinds, expect two claims, two claim numbers and two adjusters. Ask each company, in writing, which part of the damage it’s handling.
• Keep both declarations pages together so you know each limit and deductible before you talk to either adjuster.

California’s recent federal disaster declarations point to two big threats: wildfire, and winter storms that bring flooding and mudslides. Everyday water leaks inside the home are the third thing worth planning for.

• Fire and smoke. Total losses in a state of emergency use the rules above. Smoke and ash damage to a home that’s still standing is a different kind of claim, and our house fire and smoke damage guide covers cleaning, testing and contents.
• Storms, flooding and mudslides. Most homeowners policies exclude flood, and many also exclude earth movement and mudflow. Flood needs a separate flood policy. Read the exclusions page of your policy before you assume a storm claim is covered.
• Water from inside the home. A sudden burst pipe is covered under many policies, while slow leaks often aren’t. See our water damage claim guide for how insurers tell the two apart.

The table shows three recent major disaster declarations for California, each checked against FEMA’s OpenFEMA data. It’s a sample, not a complete list: FEMA has declared other California disasters in the same period, and fema.gov lists them all.

A major disaster declaration can open FEMA aid for basic needs that insurance doesn’t cover. FEMA aid can’t pay for the same losses your insurance pays, so file your insurance claim first and keep your insurer’s letters. Use the FEMA number when you talk to FEMA and your claim number when you talk to your insurer, and keep the two in separate folders.

A public adjuster is a licensed professional you hire, usually for a percentage of the claim payment, to prepare and negotiate your claim. California sets contract rules for them in Insurance Code 15027:

• They must be licensed and carry a $20,000 bond.
• The contract must state the fee percentage and what it’s a percentage of, with your initials next to the fee.
• You can cancel within three business days of signing and getting your copy. The window is longer for a loss in a declared disaster, so read the cancellation notice printed in the contract.
• They can’t solicit you while the loss is still under way, such as during an active fire, or contact you between 6 p.m. and 8 a.m. unless you ask them to.

We haven’t confirmed a California percentage cap on public adjuster fees, so read the fee line closely and compare more than one offer. Our explainer on what a public adjuster does and what to ask has a list of questions.

A licensed California attorney may be the better call when the insurer denies coverage outright, questions your honesty, or when the 12-month or 24-month suit deadline is getting close. A CDI complaint or mediation can run alongside legal advice.