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What Is Liability Insurance for Your Car?

Liability insurance pays for injuries and property damage you cause to others in an at-fault accident.

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What Is Liability Insurance Insurance?

Liability insurance has two components: bodily injury liability and property damage liability. Bodily injury liability pays for medical bills, lost wages, pain and suffering, and legal fees when you injure someone in an accident you caused. Property damage liability covers repairs or replacement of other people's vehicles, buildings, fences, or property you damage. Both coverages include legal defense costs if you're sued, even if the lawsuit is groundless.

View from the driver's seat at night showing two hands gripping a steering wheel, an illuminated instrument cluster, and a dark road with oncoming headlights through the windshield.

Who Needs Liability Insurance Insurance?

Every driver who owns assets, earns a wage that could be garnished, or wants to protect their financial future needs liability insurance—and should carry limits well above state minimums. Liability insurance is also essential for anyone financing or leasing a vehicle, as lenders typically require it alongside collision and comprehensive coverage.

Start with your state's minimum, then calculate your net worth (assets minus debts). Your liability limits should exceed your net worth to protect you from losing assets in a lawsuit.

Frequently Asked Questions

Does liability insurance cover my medical bills?

No, liability insurance only pays for injuries and property damage you cause to others. Your own medical bills are covered by medical payments coverage (MedPay), personal injury protection (PIP) in no-fault states, or your health insurance. If you carry only liability coverage and injure yourself in an at-fault crash, you'll pay out of pocket unless you have health insurance or optional MedPay/PIP.

Does liability insurance cover rental cars?

Typically yes—your liability coverage usually extends to rental cars in the U.S., covering damage you cause to others. However, it won't cover damage to the rental car itself unless you have collision coverage on your personal policy. Many rental companies offer supplemental liability insurance, which is often redundant if you already carry adequate limits on your personal policy.

Related Coverage Types

Driver's-eye view from inside a car at night, with two hands gripping the steering wheel, a lit instrument cluster behind it, and blurred traffic and street lights on a wet road through the windshield.Full Coverage→A man in a gray zip-neck sweater sits at a wooden desk using a laptop, with papers, a notebook, a dark mug and a desk lamp around him, a window showing bare trees at dusk behind.Uninsured Motorist Coverage→A woman with long wavy hair sits in the driver's seat of a car, holding a phone to her ear, seen through the windshield.Collision Coverage→A hand holds a black car key fob and key over a stack of printed documents and a pen on a wooden table, with a blurred kitchen and lit lamp behind.Comprehensive Coverage→
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