Underinsured Motorist Claims in California
Complete guide to underinsured motorist claims in California (CA). California is a at-fault (tort) state with 30/60/15 minimum liability limits.
Fault System
At-Fault (Tort)
Min Liability
30/60/15
PI Statute
2 years
Diminished Value
Allowed
California Insurance Overview
California is the largest auto insurance market in the United States and follows a pure comparative fault system. The state has strong consumer protection regulations that hold insurers to strict timelines. However, Proposition 213 penalizes uninsured drivers by barring them from non-economic damages. Minimum liability limits increased to 30/60/15 effective January 2025.
Key California Laws
- California follows a pure comparative fault system — your recovery is reduced by your percentage of fault but never eliminated (Cal. Civ. Code § 1714).
- California's Fair Claims Settlement Practices Regulations require insurers to acknowledge claims within 15 days, accept or deny within 40 days, and pay within 30 days of settlement (Cal. Code Regs. § 2695.5-2695.7).
- Under Proposition 213, uninsured drivers cannot recover non-economic damages (pain/suffering) even if the other driver was at fault.
How to File Underinsured Motorist Claims in California
Guide to filing an underinsured motorist (UIM) claim when the at-fault driver's coverage isn't enough to cover your damages and medical bills.
In California, it's critical to understand the state's at-fault (tort) system and the 2-year personal injury statute of limitations when pursuing underinsured motorist claims. Missing these deadlines can result in a complete loss of your right to compensation.
- Document everything immediately — Gather all evidence, photos, police reports, and medical records relevant to your underinsured motorist claims in California.
- Report to your insurer promptly — Report promptly; insurers must acknowledge within 15 days of notice. Delays can jeopardize your claim under CA law.
- Know your California rights — Under California's at-fault (tort) system, your recovery may be affected by your percentage of fault.
- Contact the California Department of Insurance — If your insurer acts unfairly, file a complaint at https://www.insurance.ca.gov or call (800) 927-4357.
- Use InsurifyAI — Get AI-generated demand letters, settlement estimates, and claim coaching tailored to California law.
California Insurance FAQ
How does California's pure comparative fault work?
California's pure comparative fault rule means you can recover damages even if you are 99% at fault. Your award is reduced by your percentage of fault. For example, if you suffered $100,000 in damages and were 60% at fault, you could still recover $40,000.
What happens if I was driving without insurance in California?
Under Proposition 213, if you were driving uninsured at the time of the accident, you cannot recover non-economic damages like pain and suffering — even if the other driver was 100% at fault. You can still recover economic damages like medical bills and lost wages.
What are California's minimum auto insurance requirements?
As of 2025, California requires 30/60/15 coverage: $30,000 per person for bodily injury, $60,000 per accident for bodily injury, and $15,000 for property damage. These limits increased from the previous 15/30/5 minimums.
How long do I have to file a car accident lawsuit in California?
California has a 2-year statute of limitations for personal injury claims and 3 years for property damage. The clock starts from the date of the accident. If you miss these deadlines, you lose your right to sue.
California Department of Insurance
Phone: (800) 927-4357
Website: https://www.insurance.ca.gov
More Insurance Guides for California
Underinsured Motorist Claims in Other States
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