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California is an at-fault (tort) state. The driver who causes an accident is responsible for the resulting injuries and property damage. As of January 1, 2025, California increased its minimum liability limits to 30/60/15 — up from the previous 15/30/5 that had been in place since 1967. California does not require PIP, but uninsured motorist coverage must be offered.
California Minimum Coverage Requirements
| Coverage | Minimum Required |
|---|---|
| Bodily injury liability (per person) | $30,000 |
| Bodily injury liability (per accident) | $60,000 |
| Property damage liability | $15,000 |
Expert Tip: Carry UM/UIM — California Has Many Uninsured Drivers
California's uninsured driver rate is estimated at 16–17%, meaning roughly 1 in 6 drivers on the road has no insurance. If an uninsured driver hits you, your own UM coverage is the only protection you have for your medical bills and lost wages. Carrying UM/UIM at limits matching your liability coverage is one of the most cost-effective decisions a California driver can make.
—Brad Cummins
UM/UIM note: Uninsured and underinsured motorist coverage is not required in California, but insurers must offer it. Rejecting it requires a written waiver.
What's Required vs. Optional
Required:
- Bodily injury liability (BI) — Pays for injuries you cause to others. Does not cover you or your passengers.
- Property damage liability (PD) — Covers damage you cause to another person's vehicle or property.
Not required but worth considering:
- UM/UIM — Not mandatory, but must be offered. California has a significant number of uninsured drivers. See our UM/UIM guide.
- Medical payments (MedPay) — Covers your own medical expenses after an accident regardless of fault. See our MedPay guide.
- Collision — Covers damage to your own vehicle from a crash. Required by most lenders. See collision coverage.
- Comprehensive — Covers non-collision losses: theft, wildfire damage, earthquake, flooding, and vandalism. Especially relevant in California. See comprehensive coverage.
Proof of Insurance & Vehicle Registration
California requires proof of insurance at vehicle registration and at any traffic stop. Acceptable proof includes:
- Insurance ID card (physical or digital)
- Policy declarations page
California uses an electronic verification system. Insurers report policy status to the DMV, and a lapse can trigger a registration suspension.
SR-22: If your license is suspended for a DUI, at-fault accident without insurance, or certain other violations, California requires an SR-22 certificate of financial responsibility. SR-22 requirements typically last three years.
Note on credit scoring: California prohibits the use of credit history in auto insurance rating — one of only a few states with this restriction. Rates are based primarily on driving record, miles driven, and years of experience.
Penalties for Driving Uninsured
| Violation | Consequence |
|---|---|
| First offense | $100–$200 fine plus penalty assessments (total can exceed $1,000) |
| Subsequent offenses | $200–$500 fine plus penalty assessments; vehicle impoundment |
| At-fault accident without insurance | Suspended license; civil liability for all damages |
Reinstating your license requires proof of insurance and payment of all applicable fees.
Cost of Car Insurance in California
California's average annual premium for full coverage runs roughly $1,700–$2,400 per year, depending on driver profile and ZIP code. Los Angeles, San Francisco, and the surrounding metro areas typically see the highest rates. The 2025 minimum limit increase has contributed to upward pressure on premiums statewide.
Rates vary most by:
- Driving record — At-fault accidents and major violations raise premiums significantly. California weights driving record heavily due to the credit ban.
- Location — Urban areas, high-theft ZIP codes, and wildfire-risk zones see higher rates.
- Vehicle — Financed vehicles require collision and comprehensive.
- Miles driven — California allows mileage-based rating, so low-mileage drivers can save.
Use our car insurance calculator to estimate your costs.
Get Free California Car Insurance Quotes
California's uninsured driver rate sits around 16–17%, meaning roughly 1 in 6 vehicles sharing the road with you has no coverage. Shopping your policy with a licensed agent who knows California's regulatory environment is the best way to confirm your UM coverage is calibrated correctly and your premium is competitive.
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About Brad Cummins
Brad Cummins is the founder of Insurance Geek and primary author of its educational content. Licensed since 2004, he brings over 21 years of experience structuring life insurance and IUL strategies for clients nationwide.
Fact checked by Brianna Baiocco
Brianna Baiocco runs P&C operations at Insurance Geek and fact-checks property and casualty content. Licensed since 2009, she brings over 16 years of experience in auto, home, renters, and commercial insurance.
