Liability coverage pays for damage or injury you cause to someone else in a car accident

Liability coverage is the part of your car insurance that covers medical bills, lost wages, pain and suffering, and property damage when you are found responsible for an accident. It does not cover damage to your own car or injuries to you — that is what collision and comprehensive coverage do. Liability is split into two parts: bodily injury liability (which covers people) and property damage liability (which covers their vehicle or other property).

Every state except New Hampshire requires you to carry some minimum amount of liability coverage before you can legally drive. The minimums vary by state — some are as low as $15,000 per person for bodily injury, while others require $25,000 or more. Your insurance company will show your liability limits on your declarations page as numbers like "25/50/25," which means $25,000 per person for bodily injury, $50,000 total per accident for bodily injury, and $25,000 for property damage.

The person who caused the accident is responsible for paying these claims, but their insurance company pays on their behalf. If you cause an accident and your liability limit is $25,000 per person, but the injured person's medical bills and other damages total $50,000, you are personally responsible for the $25,000 gap. This is why understanding your limits matters — they directly affect your financial risk.

Key Takeaways

  • Liability coverage pays for injuries and property damage you cause to others, not damage to your own vehicle.
  • Your state sets a minimum liability limit you must carry, but that minimum may not be enough to protect your personal assets if you cause a serious accident.
  • Liability limits are shown as three numbers — per-person bodily injury, total bodily injury per accident, and property damage.
  • If damages exceed your liability limit, you can be sued personally for the difference, which is why many people carry higher limits than the state minimum.

How bodily injury liability works

Bodily injury liability covers medical treatment, hospital stays, surgery, rehabilitation, lost income, and pain and suffering for anyone injured in an accident you cause. It also covers their legal fees if they sue you. The coverage applies whether the injured person is in another vehicle, a pedestrian, a cyclist, or a passenger in your own car.

When you cause an accident, the injured person can file a claim with your insurance company. The insurance company investigates, and if they determine you are at fault, they pay the claim up to your bodily injury limit. If the injured person disagrees with the settlement offer, they can hire a lawyer and sue you directly. Your insurance company will defend you in court and pay any judgment up to your limit — but only if the judgment is within your policy limits.

The first number in your liability limit applies per person, and the second number is the total the insurance company will pay for all injured people in a single accident. If your limit is 25/50, the company will pay up to $25,000 for one person's injuries, but no more than $50,000 total for everyone injured in that accident. If three people are injured and each has $30,000 in damages, your insurance pays $25,000 to each of the first two people ($50,000 total) and nothing to the third.

How property damage liability works

Property damage liability covers damage to someone else's vehicle, home, fence, mailbox, storefront, or any other property you damage in an accident. It does not cover your own property. The coverage includes the cost to repair or replace the damaged property, and it applies to a single limit per accident — there is no per-item breakdown like there is with bodily injury.

Property damage claims are usually simpler than bodily injury claims because the damage is concrete and measurable. An insurance adjuster inspects the damaged vehicle or property, gets repair estimates, and the claim is settled. If you hit a parked car and cause $8,000 in damage, your property damage liability pays it. If you cause a multi-car pileup and the total damage is $75,000 but your property damage limit is $25,000, your insurance pays $25,000 and you are responsible for the remaining $50,000.

Property damage liability also covers damage you cause while driving someone else's car with their permission. If you borrow a friend's car and cause an accident, your liability coverage applies first, and their coverage applies second if your limit is exceeded.

State minimum limits versus higher coverage

State minimums exist to may support that accident victims have some source of payment, but they are often too low to cover serious injuries. A single hospitalization can easily exceed $50,000, and a permanent injury can cost hundreds of thousands of dollars in lifetime medical care and lost income. If you cause that accident and your limit is the state minimum, you will owe the difference out of pocket.

Many insurance companies recommend carrying limits of at least 100/300/100 ($100,000 per person, $300,000 total, $100,000 property damage) or higher. The cost difference between the state minimum and these higher limits is usually $10 to $30 per month, depending on your age, driving record, and location. For most people, that extra cost is worth the protection.

You should consider raising your limits if you have significant assets (a house, savings, investments), if you drive frequently, or if you live in an area with high medical costs. You should also consider an umbrella policy, which adds an extra layer of liability coverage (usually $1 million or more) on top of your car insurance. Umbrella policies are inexpensive — often $150 to $300 per year — and they protect you if a single accident exceeds your car insurance limits.

What liability coverage does not cover

Liability coverage does not cover damage to your own vehicle, medical bills for your own injuries, lost wages for you, or damage to your own property. Those are covered by collision coverage (for accidents), comprehensive coverage (for theft, weather, vandalism), and medical payments coverage (for your own medical bills regardless of fault).

Liability also does not cover accidents you cause while driving for work as a rideshare driver, delivery driver, or commercial driver. Those activities require commercial auto insurance or a commercial endorsement to your personal policy. If you cause an accident while driving for Uber or DoorDash and you do not have the right coverage, your personal liability policy may deny the claim.

Liability does not cover intentional damage — if you deliberately hit someone's car, your insurance will not pay. It also does not cover damage caused by mechanical failure that you knew about and ignored, or damage caused while you are driving under the influence (though your insurance company will still defend you in court, and they may pursue a claim against you personally after paying the victim).

How to choose the right liability limits for your situation

Start by checking your state's minimum requirements — you can find these on your state's insurance commissioner website or by calling your insurance company. Then ask yourself: if I cause a serious accident, what is the worst-case financial outcome? If you have a house worth $300,000 and savings of $100,000, you have $400,000 in assets that could be at risk if you cause a major accident.

Next, consider your driving habits. If you drive 50 miles per day on highways, your accident risk is higher than someone who drives 5 miles per day on quiet streets. If you have teenage drivers in your household, your risk is higher. If you live in a state with high medical costs (like California or New York), injuries are more expensive.

A practical approach: carry limits at least equal to your net worth, and consider an umbrella policy if your net worth is substantial. If you have little in assets, the state minimum may be sufficient, but you should still review it — even a modest settlement can be difficult to pay. Talk to your insurance agent about what makes sense for your situation. They can explain the cost difference between limits and help you understand the trade-off between premium and protection.

What happens if you cause an accident and your limit is exceeded

If you cause an accident and the damages exceed your liability limit, the injured person can sue you personally for the difference. They can seek a judgment against you, which means a court orders you to pay. If you do not pay, they can garnish your wages, place a lien on your home, or seize your bank accounts (depending on your state's laws and what assets are protected).

This is why liability limits matter so much. A $25,000 limit sounds like a lot until you are facing a $150,000 judgment. Your insurance company will not pay beyond your limit, and you cannot discharge a judgment in bankruptcy if it resulted from a car accident you caused. The injured person can pursue you for years to collect.

If you do not have enough assets to pay a judgment, the injured person may not be able to collect, but the judgment will still appear on your credit report and follow you. Some states allow wage garnishment for up to 25% of your income. The best protection is to carry adequate liability limits from the start.

Frequently Asked Questions

Does my liability coverage explore if someone else is driving my car?

Yes, as long as they have your permission. Your liability coverage follows the car, not the driver. If a friend borrows your car and causes an accident, your liability insurance pays first. If the damages exceed your limit, your friend could be sued personally, but your insurance pays up to your limit.

What if I cause an accident in a rental car?

Your personal liability coverage applies to rental cars you drive with permission. However, rental companies often require you to purchase their collision damage waiver, which covers damage to the rental car itself. Your liability coverage covers damage you cause to other people or property, not damage to the rental car. Check your policy or call your insurance company before renting to confirm coverage.

Can my insurance company refuse to pay a liability claim?

Yes, if they determine you were not at fault, or if the claim falls outside your coverage (like intentional damage or commercial driving). They can also refuse to pay if you did not disclose information when you bought the policy or if you committed fraud. If your insurance company denies a claim you believe is valid, you can file a complaint with your state's insurance commissioner.

Is liability coverage the same as uninsured motorist coverage?

No. Liability covers damage you cause to others. Uninsured motorist coverage protects you if someone else causes an accident and they do not have insurance. They are separate coverages that work in opposite directions.

What does it mean if my insurance company settles a claim?

A settlement is an agreement between your insurance company and the injured person to end the claim for a specific amount of money. The injured person agrees not to sue you in exchange for the payment. Settlements are faster and cheaper than going to court, and they are final — the injured person cannot come back later and ask for more money.