What is state minimum car insurance?

State minimum car insurance is the minimum amount of car insurance coverage you're required to have in your state to be on the road.

All states have financial responsibility laws that outline each driver's legal responsibility if they cause an accident. In all states except New Hampshire, that financial responsibility is met with the purchase of a car insurance policy that meets the minimum limits set out by state law.

In most states, liability insuranceLiability insurance covers sums that an insured becomes legally obligated to pay because of bodily injuries or property damage, or financial losses caused to other people. is main requirement. This pays for injuries and damage you cause to others.

How does minimum insurance work?

Liability car insurance coverage is typically written out as three numbers. The most common limits are 25/50/25, although some states are higher or lower. Those numbers mean that the minimum car insurance requirement is:

  • $25,000 for injuries to one person in an accident
  • $50,000 for all injuries in an accident
  • $25,000 for property damage in one accident

These are the maximums that the insurance company will pay out in any single accident.

Remember that liability insurance doesn't pay for damages to your own car. It also doesn't pay for your own medical expenses if you're injured in an accident. Liability insurance covers only damage you cause to other vehicles and property, as well as medical expenses for those you injure.

What is the purpose of minimum insurance coverage?

Minimum insurance requirements ensure that every driver on the road is financially responsible for their actions. It protects everyone by ensuring there are financial resources to cover the injuries and damage resulting from car accidents.

Most people can't afford to pay out of pocket to repair someone else's car if they hit it, or to cover the medical bills if someone is injured. The requirement for minimum car insurance protects both the at-fault driver from financial difficulty and lawsuits and the injured party from being stuck with the bill if an at-fault driver won't pay.

State minimum car insurance requirements and cost

State minimum car insurance requirements vary by state. Some states require only liability insurance, while others also require uninsured/underinsured motorist coverage, personal injury protectionPersonal injury protection (PIP) pays for your medical, hospital and funeral expenses resulting from a car accident, regardless of who's at fault. or MedPay.

Below, we’ve outlined the car insurance minimums in each state.

State State minimum limit Minimum coverage average rate Additional required coverage
Alaska50/100/25$398
Alabama25/50/25$433
Arkansas25/50/25$397
Arizona25/50/15$516
California30/60/15$551
Colorado25/50/15$437
Connecticut25/50/25$704UIMBI and UMBI
Washington, D.C.25/50/10$558UMBI and UMPD
Delaware25/50/10$788
Florida0/0/10$993PIP
Georgia25/50/25$577
Hawaii20/40/10$396PIP
Iowa20/40/15$260
Idaho25/50/15$357
Illinois25/50/20$421UMBI
Indiana25/50/25$417
Kansas25/50/25$434UMBI and PIP
Kentucky25/50/25$606PIP
Louisiana15/30/25$722
Massachusetts20/40/5$511UIMBI, UMBI, PIP and Mandatory BI
Maryland30/60/15$727UMBI, UMPD and PIP
Maine50/100/25$335UMBI and Med
Michigan50/100/10$654PIP and Property Protection
Michigan30/60/10$475UIMBI, UMBI and PIP
Missouri25/50/25$488UMBI
Mississippi25/50/25$463
Montana25/50/20$350
North Carolina50/100/50$476UMBI and UMPD
North Dakota25/50/25$349UIMBI, UMBI and PIP
Nebraska25/50/25$331UIMBI and UMBI
New Hampshire25/50/25$397UIMBI, UMBI and Med
New Jersey25/50/25$853UIMPD, UMBI, UMPD and PIP
New Mexico25/50/10$421
Nevada25/50/20$720
New York25/50/10$731UIMBI, UMBI and PIP
Ohio25/50/25$362
Oklahoma25/50/25$408
Oregon25/50/20$641UMBI and PIP
Pennsylvania15/30/5$375PIP
Rhode Island25/50/25$646
South Carolina25/50/25$720UMBI and UMPD
South Dakota25/50/25$307UIMBI and UMBI
Tennessee25/50/25$442
Texas30/60/25$572
Utah30/65/25$582PIP
Virginia50/100/25$428UMBI and UMPD
Vermont25/50/10$306UIMBI, UMBI and UMPD
Washington25/50/10$438
Wisconsin25/50/10$365UMBI
West Virginia25/50/25$510UIMBI, UIMPD, UMBI and UMPD
Wyoming25/50/20$288

Source: Insurance Information Institute

*Florida doesn’t require bodily injury liability and is a no-fault state.
**New Hampshire doesn’t require auto insurance by law, but policies must offer at least this much coverage.
***A combined single-limit policy of $75,000 is also available.
****Limits increase to 50/100/50 on July 1, 2025.

Key to acronyms:

  • UM: Uninsured motorist coverage
  • UIM: Underinsured motorist coverage
  • UM BI: Uninsured motorist bodily injury coverage
  • UMPD: Uninsured motorist property damage coverage
  • PIP: Personal injury protection
  • PPI: Property protection insurance (applies only to Michigan)
  • BI liability: Bodily injury liability

Is state minimum insurance enough?

State minimum requirements are often not enough to cover even minor accidents. We recommend that you carry at least $100,000 of bodily injury protection per person, $300,000 per accident and $100,000 for property damage (100/300/100).

Typically, increasing your liability limits doesn't cost much more. Consider the following, from our most recent data:

  • The nationwide average cost for state minimum liability coverage is $503 a year.
  • Increasing that coverage to 50/100/50 averages only $649, an increase of only $146 a year, or just under $12 a month
  • If you increase that to 100/300/100 with comprehensive and collision and a $500 deductible, that average goes up to $1,897, which is $1,394 more per year or $116 more per month.

As you can see above, in some states you can more than double your coverage by increasing your limits to 50/100/50.

What are the states that don’t require car insurance?

New Hampshire is the only state that doesn’t require car insurance, but there are minimum limits for those who do buy a policy, and drivers are still required to be financially responsible in an accident. Car insurance is the best way to do that.

Virginia, where car insurance was previously not required by law, required it as of July 1, 2024.

State minimum car insurance requirements across state lines

What happens if you hold the minimum amount of automobile insurance coverage required in your state and you're involved in an accident in another state that requires higher minimum coverage? Will your auto policy's coverage automatically increase to meet the other state's minimum coverage requirements?

The answer is yes - your auto insurance covers you in every state and even in Canada, and your limits will automatically be increased to match the requirements in the state where the accident occurred.

For example, say you live in Ohio and hold the minimum amount of coverage, which is 25/50/25. This means that the minimum liability limits in this state are $25,000 for injuries to one person, $50,000 for all injuries incurred and $25,000 for property damage for one vehicle in an accident. If you then travel to Maine for a vacation (where the limits are 50/100/25) and are involved in an accident, your insurance company will pay up to Maine's required limits.

Some states require different types of auto insurance by law; your insurance company will also provide that coverage in an accident.

What about minimum coverage in no-fault car insurance states?

A dozen states -- including Florida, New Jersey, Kansas, New York, Minnesota and Michigan – have no-fault automobile liability insurance laws. The definition of no-fault car insurance is simply a system where your insurance company will pay for injuries to you and your passengers no matter who is at fault. 

True no-fault states require drivers to purchase minimum levels of personal injury protection (PIP) coverage. The amount of coverage required varies by state, as does the nature of the coverage. Depending on the state, PIP coverage may reimburse the policyholder for medical and other accident-related expenses as well as lost wages. (See: "Learn about no-fault auto insurance.")

No-fault coverage does not mean that a driver is not found at fault. A driver can still be found at fault and a claimAn insurance claim is a request you make to your insurance company for coverage after your car is damaged or you have an accident. You can file a claim online, by phone, or in writing. be placed against that person's liability coverage. The at-fault driver will also face higher insurance rates.

Minimum car insurance limits: The bottom line

No matter what coverage your state requires, you should examine your needs and buy a policy that is right for you. It may be a state minimum one if that's all your budget allows, but it's always worth shopping around to see if you can get better coverage at a lower price. If you have assets to protect and a car that you can't afford to replace, it's best to increase your limits and purchase a full coverage policy to provide greater protection.

Regardless of the coverage you choose, shopping around is always the best way to save.

Frequently asked questions

Do all states require car insurance?

All but one state; New Hampshire is the only state where car insurance isn’t required by law.

Which type of auto insurance is required by law in most states?

Liability insurance is the most commonly required coverage and is required in some form in every state where auto insurance is mandated.

Does every state have the same requirements for coverage?

No; coverage requirements vary. States have different requirements for the amount of liability coverage required and may also require additional coverages such as personal injury protection (PIP) and uninsured/underinsured motorist coverage (UM/UIM).

What happens if I don’t meet state minimum car insurance requirements?

While the penalties vary by state, they include fines, license suspension and vehicle registration suspension.