California requires you to carry liability insurance before you drive, and the state sets the minimum amounts you must have
California law mandates that every driver carry liability insurance — coverage that pays for damage or injuries you cause to other people and their property. You cannot legally drive without it. The state's minimum coverage limits are $15,000 per person for bodily injury, $30,000 per accident for bodily injury to multiple people, and $5,000 for property damage. These are the floor, not a recommendation. If you cause a crash and lack insurance, you face license suspension, fines, and personal liability for damages beyond what the other driver's insurance might cover.
California is a fault state, meaning the person responsible for the crash pays for the damage. If you cause an accident, your liability insurance covers the other driver's medical bills, lost wages, vehicle repairs, and pain and suffering — up to your policy limits. If the damages exceed your limits, you can be sued for the difference. This is why many drivers carry higher limits than the state minimum.
You must carry proof of insurance in your vehicle at all times. California accepts a paper card from your insurer, a digital copy on your phone, or a screenshot of your policy. Police can cite you for not having proof, even if you are insured. Your insurer will provide this card when you purchase a policy.
Key Takeaways
- California's minimum liability coverage is $15,000 per person and $30,000 per accident for bodily injury, plus $5,000 for property damage, and you must carry proof in your vehicle.
- Liability insurance covers damage you cause to others, but not damage to your own vehicle unless you purchase collision or comprehensive coverage.
- You can purchase insurance from private insurers, the California FAIR Plan (if you cannot get coverage elsewhere), or through your employer if they offer group auto insurance.
- Your rate depends on your driving record, age, location, vehicle type, and coverage limits, and California insurers must file their rates with the state Department of Insurance.
- If you cause a crash without insurance, you face license suspension, fines, and personal liability for all damages.
What liability insurance covers and what it does not
Liability insurance pays for the other person's losses when you are at fault. This includes their medical treatment, vehicle repairs, rental car costs while theirs is being fixed, lost wages if they cannot work, and pain and suffering damages. It does not cover your own vehicle, your own medical bills, or your lost wages — those are covered by different types of insurance you can add to your policy.
If you hit a parked car and cause $8,000 in damage, your liability insurance pays it. If you cause a multi-car pileup and someone is seriously injured, your liability insurance covers their medical costs up to your bodily injury limit. Once you hit your limit, you stop paying and the injured person must pursue you directly for the remainder — which is why higher limits protect you from personal bankruptcy.
Liability insurance also covers legal defense. If you are sued after a crash, your insurer pays for your attorney and court costs. This is a major reason to carry insurance even if you have savings; the legal costs alone can exceed $50,000.
Collision and comprehensive coverage protect your own vehicle
Liability insurance does not pay to fix your car if you cause the crash. For that, you need collision coverage, which covers damage from hitting another vehicle, a tree, a guardrail, or any object. Collision coverage has a deductible — usually $500 or $1,000 — meaning you pay that amount out of pocket and your insurance covers the rest.
Comprehensive coverage pays for damage from events you did not cause: theft, vandalism, weather, hitting an animal, or glass breakage. Like collision, it has a deductible. Together, collision and comprehensive are called physical damage coverage. They are optional in California, but required if you have a car loan or lease.
The trade-off is cost versus protection. A $500 deductible collision policy might cost $80 to $150 per month depending on your vehicle and driving record. A $1,000 deductible costs less but means you pay more if you have a claim. If your car is worth less than $5,000, the monthly cost of collision coverage may exceed what you would recover in a claim, so some drivers skip it on older vehicles.
How insurance rates are set in California
California insurers use several factors to calculate your rate. Your driving record is the largest factor — accidents and traffic violations raise your rate significantly and can stay on your record for three to five years. A single at-fault accident can increase your rate by 20 to 40 percent. A DUI conviction can double or triple your rate.
Your age affects your rate because drivers under 25 and over 65 have higher accident rates. Young drivers pay substantially more than middle-aged drivers for the same coverage. Location matters too; urban areas have higher rates than rural ones because theft and collision are more common. Your vehicle type affects the cost of collision and comprehensive coverage — a sports car costs more to insure than a sedan because repairs are more expensive.
California law limits how much insurers can raise your rate based on driving history. The state's Proposition 103 requires that driving record be the primary rating factor, and insurers must file all rates with the California Department of Insurance for review. This means rates are more tightly regulated in California than in many other states, but you will still see variation between insurers. Shopping around can save hundreds of dollars per year.
Where to buy insurance in California
You can purchase auto insurance from any private insurer licensed to do business in California. Major carriers include State Farm, Geico, Progressive, Allstate, and dozens of smaller companies. Each sets its own rates within the limits set by state law. You can get quotes online, by phone, or through an agent. Most insurers offer discounts for bundling home and auto policies, maintaining a clean driving record, completing a defensive driving course, or paying your premium in full rather than monthly.
If you have been denied coverage by multiple insurers — usually because of a poor driving record or multiple accidents — you can purchase insurance through the California FAIR Plan (Fair Access to Insurance Requirements). This is a state-run program of last resort that provides liability coverage at a higher cost. You must first be denied by at least one private insurer to be may be able to access. The FAIR Plan covers liability only, not collision or comprehensive.
Some employers offer group auto insurance discounts through payroll deduction. These are negotiated rates that may be lower than what you would find on your own, though the coverage terms are set by the insurer, not your employer. Check with your HR department to see if this option is available.
What happens if you drive without insurance
Driving without liability insurance in California is a misdemeanor. A first offense carries a fine of $100 to $250, plus court costs. Your license is suspended for one year. If you are caught driving with a suspended license, the penalties increase — fines up to $1,000 and possible jail time.
If you cause a crash without insurance, you are personally liable for all damages. The other driver can sue you for medical bills, vehicle repairs, lost wages, and pain and suffering. If you lose the case, a judgment against you can be enforced through wage garnishment, bank account levies, or a lien on your home. This debt can follow you for years.
California also requires you to maintain proof of financial responsibility. If you are uninsured and cause a crash, the state may require you to file an SR-22 form — a certificate of financial responsibility — before your license is reinstated. This form tells the DMV that you have insurance. You must maintain it for three years. During this time, your insurance rates will be significantly higher.
Understanding deductibles and coverage limits
A deductible is the amount you pay out of pocket before your insurance covers the rest. For liability coverage, there is no deductible — your insurance pays from the first dollar. For collision and comprehensive, you choose your deductible when you buy the policy. Common options are $250, $500, $750, and $1,000. A higher deductible lowers your monthly premium; a lower deductible raises it.
Your coverage limit is the maximum your insurance will pay for a claim. California's minimum is $15,000 per person for bodily injury. If you cause a crash that injures two people and each person's medical bills are $20,000, your insurance pays $15,000 per person ($30,000 total) and you are personally liable for the remaining $10,000. Many financial advisors recommend carrying at least $100,000 per person and $300,000 per accident to protect your assets.
You can also purchase uninsured motorist coverage, which protects you if you are hit by a driver without insurance or a hit-and-run driver. This is optional but recommended, especially if you live in an area with high rates of uninsured driving. It covers your medical bills and vehicle damage up to your chosen limit.
Frequently Asked Questions
Do I need insurance if I only drive occasionally?
Yes. California law requires insurance for any vehicle you own and operate, regardless of how often you drive. If you own a car but do not drive it, you can suspend your registration and insurance with the DMV, but once you drive it on public roads, you must have active coverage.
What if I have a learner's permit or provisional license?
You must carry liability insurance even with a learner's permit. The car you are driving must be insured, and you must have a licensed adult in the vehicle with you. Check with your insurer about whether they cover permit holders; some require the permit holder to be listed on the policy.
Can I get a discount for taking a defensive driving course?
Yes. Many California insurers offer a 5 to 10 percent discount if you complete an approved defensive driving course. The course must be state-approved and usually takes four to eight hours. Some insurers also offer discounts for completing it online. Ask your insurer which courses they recognize.
What is the difference between actual cash value and agreed value for my vehicle?
Actual cash value is what your vehicle is worth on the used market at the time of a total loss, minus depreciation. Agreed value is a set amount you and your insurer agree on before a loss occurs. Agreed value is usually available only for classic or specialty vehicles and costs more, but protects you if the market value drops.
How long does an accident stay on my driving record?
An at-fault accident typically stays on your California driving record for three years and affects your insurance rates for three to five years, depending on your insurer. After three years, it no longer appears on your DMV record, but your insurer may still consider it when calculating rates. A not-at-fault accident does not affect your rates and may not appear on your record at all.