How Much Car Insurance Do I Need? Coverage Guide by State
Every state requires drivers to carry car insurance, but meeting the legal minimum is rarely enough to protect your finances in a serious accident. A single crash can generate medical bills and property damage claims that exceed state minimums by tens of thousands of dollars — leaving you personally liable for the difference. This guide explains exactly what coverage you need, how state minimums compare, and how to balance protection with affordability.
State Minimum Car Insurance Requirements
Car insurance minimums are expressed as three numbers representing bodily injury liability per person, bodily injury liability per accident, and property damage liability. A 25/50/25 policy means your insurer pays up to $25,000 per injured person, $50,000 total for all injuries in one accident, and $25,000 for property damage you cause.
The table below shows the liability minimums for the ten most populous states. Note that several states also require additional coverages like personal injury protection (PIP) or uninsured motorist (UM) protection.
| State | Bodily Injury (per person) | Bodily Injury (per accident) | Property Damage | Additional Required |
|---|---|---|---|---|
| California | $15,000 | $30,000 | $5,000 | — |
| Texas | $30,000 | $60,000 | $25,000 | — |
| Florida | $10,000* | $20,000* | $10,000 | PIP $10,000 |
| New York | $25,000 | $50,000 | $10,000 | PIP $50,000; UM |
| Pennsylvania | $15,000 | $30,000 | $5,000 | PIP $5,000 |
| Ohio | $25,000 | $50,000 | $25,000 | — |
| Georgia | $25,000 | $50,000 | $25,000 | — |
| North Carolina | $30,000 | $60,000 | $25,000 | UM required |
| New Jersey | $25,000 | $50,000 | $25,000 | PIP $15,000 |
| Illinois | $25,000 | $50,000 | $20,000 | UM required |
*Florida is a no-fault state; bodily injury liability minimums apply only when serious injuries occur.
The critical insight from this table: California's minimum property damage coverage is just $5,000. The average new car costs over $48,000 in 2026. A single-car accident where you total someone's vehicle could leave you $43,000 short of full coverage — money you would owe out of pocket.
Understanding Coverage Types
Liability Coverage (Bodily Injury and Property Damage)
Liability coverage pays for damages you cause to other people and their property. It does not cover your own injuries or vehicle. Bodily injury liability covers medical bills, lost wages, pain and suffering, and legal fees for people you injure in an accident you cause. Property damage liability covers repair or replacement of vehicles and other property you damage.
Liability insurance is the core of any auto policy and the only coverage most states require. If you cause an accident and your liability limits are exhausted, the injured party can sue you for the remainder — garnishing wages or placing liens on your assets.
Collision Coverage
Collision coverage pays to repair or replace your vehicle after a collision with another car or object (a guardrail, pole, or tree), regardless of who is at fault. You pay your deductible (typically $500 to $1,000) and your insurer covers the rest up to your vehicle's actual cash value. Collision is not required by state law but is typically required by lenders or lessors while you are financing or leasing a vehicle.
Comprehensive Coverage
Comprehensive covers damage to your vehicle from non-collision events: theft, vandalism, fire, falling objects, flooding, hail, and hitting an animal. Like collision, it requires a deductible and pays up to your car's actual cash value. Comprehensive is also required by most auto lenders and lessors. It is relatively inexpensive — often $100 to $200 per year — so many drivers keep it even on older vehicles.
Personal Injury Protection (PIP)
PIP, sometimes called no-fault insurance, covers your medical expenses and lost wages regardless of who caused the accident. Required in about a dozen no-fault states (including Florida, New York, Michigan, and New Jersey), PIP kicks in immediately after an accident without waiting for fault to be determined. It can also cover funeral expenses, childcare costs if you are injured, and medical costs for passengers in your vehicle.
Uninsured and Underinsured Motorist Coverage (UM/UIM)
UM coverage pays for your injuries and property damage if you are hit by a driver with no insurance. UIM covers the gap when the at-fault driver's liability limits are too low to cover your full damages. Approximately 13 percent of U.S. drivers are uninsured according to the Insurance Research Council, with rates as high as 25 percent in some states. UM/UIM adds only $20 to $50 per year to most policies but provides critical protection against one of the most common risks on the road.
How Much Liability Coverage Do You Actually Need?
State minimums are a legal floor, not a recommendation. Financial advisors generally suggest carrying at least 100/300/100 liability coverage — far above the minimums in most states. Here is why the higher limits matter:
- A serious injury accident can generate medical bills exceeding $200,000 per person for hospitalization, surgery, and rehabilitation
- Lost wage claims from an injured victim who misses months of work can add tens of thousands more
- Pain and suffering damages are often the largest component of a settlement and can dwarf medical expenses
- If you cause an accident with multiple seriously injured occupants in the other vehicle, per-accident limits can be exhausted quickly
The cost increase from state minimum to 100/300/100 is often surprisingly small — $50 to $150 per year on many policies. This makes higher limits one of the best values in insurance. For drivers with significant assets (home equity, investments, retirement accounts), umbrella insurance is the next step: a $1 million umbrella policy adds approximately $150 to $300 per year and sits on top of your auto and home liability coverage.
When to Add Collision and Comprehensive Coverage
The standard guidance: keep collision and comprehensive if your vehicle is worth more than 10 times your annual premium for those coverages, or if losing the vehicle would create financial hardship. Drop them when the car's value falls so low that the insurance payout (minus deductible) is not worth the annual premium.
Practical thresholds to consider:
- Keep collision and comprehensive: Your car is worth more than $8,000 to $10,000, you are financing or leasing, or you could not afford to replace the vehicle out of pocket
- Consider dropping collision: Your car is worth $4,000 to $6,000 and you have emergency savings to cover a replacement
- Drop both: Your car is worth less than $3,000 to $4,000 and you can self-insure the vehicle replacement
Always keep comprehensive even on older vehicles if the car is in an area with high theft or hail risk. Comprehensive is inexpensive relative to the coverage provided and protects against total losses from weather events and theft that are entirely unrelated to your driving.
Factors That Affect Your Car Insurance Rate
Understanding what drives your premium helps you find savings and set realistic expectations when shopping for coverage:
- Driving record: Accidents and moving violations are the biggest rate factors. A single at-fault accident can raise premiums 30 to 50 percent for three years. DUI convictions can double or triple rates.
- Age and experience: Drivers under 25 pay the highest rates due to statistically higher accident risk. Rates generally decrease through your 30s and 40s, then rise slightly again after 70.
- Location: Urban drivers pay more than rural drivers due to higher population density, traffic, theft rates, and repair costs. State regulations also significantly affect pricing.
- Vehicle type: Sports cars, luxury vehicles, and vehicles with high theft rates cost more to insure. Vehicles with strong safety ratings and low repair costs are cheaper.
- Credit score: In most states (not California, Hawaii, or Massachusetts), insurers use credit-based insurance scores. Drivers with poor credit can pay significantly more.
- Annual mileage: The more miles you drive, the higher the risk. Low-mileage discounts are available from most insurers.
- Coverage levels and deductibles: Higher coverage limits increase premiums; higher deductibles reduce them.
How to Lower Your Car Insurance Premium
With auto insurance rates rising sharply in recent years, cost-cutting strategies are more important than ever:
- Bundle home and auto: Combining policies with the same insurer typically saves 10 to 25 percent on both policies
- Raise your deductible: Going from $500 to $1,000 on collision and comprehensive typically saves 15 to 20 percent on those coverages
- Shop at renewal time: Loyalty rarely pays in auto insurance — get quotes from at least three to five insurers every one to two years
- Ask about discounts: Safe driver, good student, low mileage, paperless billing, paid-in-full, vehicle safety features, and defensive driving course discounts can each save 5 to 15 percent
- Telematics programs: Usage-based insurance apps monitor your driving and offer discounts (typically 10 to 30 percent) for safe driving habits
- Maintain good credit: Improving your credit score can meaningfully reduce premiums in states where credit scoring is permitted
- Review coverage on older vehicles: Dropping collision and comprehensive on low-value cars eliminates a premium line that may not justify its cost
Frequently Asked Questions
How much car insurance do I need?
At minimum, you need your state's required liability coverage. Most financial advisors recommend at least 100/300/100 liability coverage, plus collision and comprehensive if your vehicle is worth more than $5,000. Uninsured motorist coverage is also strongly recommended regardless of your state's requirements.
What is the minimum car insurance required by law?
Minimum requirements vary by state. Most states require bodily injury and property damage liability. Common minimums range from 15/30/5 (California) to 30/60/25 (some states). Several states also require personal injury protection (PIP) or uninsured motorist coverage. State minimums are almost always inadequate for real-world accidents.
Is 100/300/100 car insurance good enough?
100/300/100 is a solid coverage level for most drivers. It means $100,000 per injured person, $300,000 total per accident for bodily injury, and $100,000 for property damage. If you have significant assets, consider adding an umbrella policy for an additional $1 million in liability coverage for roughly $150 to $300 per year.
When should I drop collision and comprehensive coverage?
A common guideline is to drop collision and comprehensive when the annual premium for those coverages exceeds 10 percent of your car's market value. Once a car's value drops below $3,000 to $4,000, most experts recommend dropping those coverages and self-insuring the vehicle replacement.
What is uninsured motorist coverage and do I need it?
Uninsured motorist coverage pays for your injuries if you are hit by a driver with no insurance. About 13 percent of drivers nationwide are uninsured. UM coverage typically adds only $20 to $50 per year to your premium and is strongly recommended in every state, whether required or not.
Use our auto insurance calculator to estimate your coverage costs, or explore home insurance costs if you are bundling policies. For a plain-language explanation of how deductibles affect your out-of-pocket costs, see our guide to understanding insurance deductibles.