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Coverage guide

What Is Liability Car Insurance?

Liability car insurance is the part of an auto policy that pays other people for injuries and property damage that you are legally responsible for causing in a covered accident1. It does not pay for damage to your own vehicle or for your own injuries. Most U.S. states require drivers to carry at least a minimum amount of liability insurance, and the exact limits are set by each state, not by any national standard1.

Legally required

In most states (limits vary by state)

Coverage structure

Split into bodily injury and property damage limits

Avg. auto-liability claim, 2024

Property damage $6,770; bodily injury $28,278 (III2)

What it does not cover

Damage to your own car or your own injuries

What liability car insurance covers

Liability car insurance responds when you are at fault (or partially at fault, depending on state law) for a crash and someone else is hurt or their property is damaged. It has two main parts, and they are typically priced and quoted as separate limits.

Bodily injury liability

Bodily injury liability pays the claims of people who are injured in a crash for which you are at fault1. Covered categories generally include:

  • Medical treatment for the other driver, passengers, or pedestrians
  • Lost wages while an injured person cannot work
  • Pain and suffering claimed as part of an injury settlement
  • Legal defense if you are sued over the crash. NAIC states that your insurer "has a duty to provide a lawyer to represent you in lawsuits accusing you of negligence in driving your car"1.

Property damage liability

Property damage liability pays for damage you cause to property that is not yours1. That includes:

  • Repair or actual-cash-value payment on the other driver's car
  • Damage to a third vehicle in a multi-car crash
  • Damage to fixed property (fences, walls, mailboxes, signs, buildings, equipment)1
  • Loss of use of the damaged property, where the state and policy allow

Together, these two coverages answer one question: how much your policy will pay to make other people whole when you are the one who caused the loss. The specific wording, exclusions, and defense obligations on your declarations page and policy contract control what actually gets paid.

The price step from state-minimum to 100/300/100 is often smaller than people expect. Compare limits side by side.

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What liability does not cover

  • Your own vehicle's damage. That is what collision (for crashes) and comprehensive (for non-collision events) are for.
  • Your own injuries. Medical payments coverage (MedPay), personal injury protection (PIP), health insurance, or uninsured/underinsured motorist bodily injury handles those, depending on the state and the crash.
  • Intentional acts. NAIC notes that the insurer "may refuse to defend you if you are accused of intentionally injuring someone or intentionally damaging property"1.
  • Claims above your policy limits. If a covered claim exceeds what your policy will pay, the difference is generally your personal financial exposure.
  • Damage or injuries to people or property that your policy specifically excludes, including named-driver exclusions and business-use exclusions in typical personal auto policies.

How split limits are written

Liability limits are almost always written as three numbers separated by slashes. The pattern looks like this:

30

$30,000 maximum bodily injury liability per injured person

60

$60,000 maximum bodily injury liability per accident (all people combined)

25

$25,000 maximum property damage liability per accident

Illustrative example, not a national minimum. 30/60/25 is the minimum liability structure Texas requires under Texas Transportation Code §601.0723. Other states require different numbers. Do not treat any single state's floor as a national one, and do not treat any state's floor as a recommendation.

Some policies are written as a single "combined single limit" (CSL) instead of split limits: one dollar amount that applies to bodily injury and property damage together, per accident. Combined single limits are less common on entry-level personal auto policies, but they exist. If a policy uses one, ask the insurer how it treats multi-person and multi-vehicle claims, since the arithmetic is different from the split-limit version.

State minimums: a legal floor, not a recommendation

Every state that requires liability insurance sets its own minimum limits1. Those minimums answer one specific question: what is the least amount of liability coverage you can legally purchase in that state? They do not answer whether that level of liability is enough to protect your household from an at-fault crash.

The gap between the two questions can be substantial. According to Triple-I, the 2024 average auto-liability claim for bodily injury was $28,278, and the average for property damage was $6,7702. Those are averages, not ceilings. A single severe injury or a totaled newer vehicle can exceed a state's minimum on its own; a multi-vehicle crash with multiple injured people can exceed it dramatically.

Because state statutes vary and change, this page does not attempt to list every state's current minimum. See our state guides for the requirements where you live, or the Texas state guide for a worked example that includes uninsured-motorist and PIP handling.

State minimum liability by example

The matrix below shows eight states where the current statutory minimum liability limits are directly verifiable in the state's own code. These are legal floors, not recommendations.

StateBI per personBI per accidentPD per accidentNotes
Texas$30,000$60,000$25,000Texas Transportation Code §601.0723
California$30,000$60,000$15,000California Insurance Code §11580.1b, as amended by SB 1107, effective January 1, 20256
FloridaNo BI mandateNo BI mandate$10,000Florida requires PDL and PIP; no bodily-injury liability mandate for ordinary private passenger operation. Fla. Stat. §324.0227
New York$25,000$50,000$10,000NY Vehicle and Traffic Law §311; $50k / $100k applies to death cases8
Pennsylvania$15,000$30,000$5,00075 Pa.C.S. §1702, §17119
Illinois$25,000$50,000$20,000625 ILCS 5/7-20310
Ohio$25,000$50,000$25,000Ohio Revised Code §4509.5111
Georgia$25,000$50,000$25,000O.C.G.A. §33-7-1112

State minimums change periodically. California raised its minimums effective January 1, 2025 under SB 1107; North Carolina raised its minimums in 2025 and is not shown above because the statutory text of record for this review could not be reconfirmed with high confidence. Verify your state's current minimum with your state insurance department before relying on any single figure.

Worked example

You cause a 3-car accident. One passenger has a $120,000 bodily injury claim, another has a $35,000 bodily injury claim, and the two damaged vehicles total $18,000 in property damage.

Under Texas statutory minimum (30/60/25): bodily-injury per person caps at $30,000, so your carrier pays $30,000 toward the $120,000 claim and $30,000 toward the $35,000 claim, for a bodily-injury total of $60,000. Property damage of $18,000 is within the $25,000 per-accident PD limit, so PD pays the full $18,000. Your carrier's total: $78,000. Remaining exposure that is yours personally: $90,000 on the first BI claim plus $5,000 on the second BI claim, a total of $95,000.

Same scenario under 100/300/50 limits: the $120,000 claim is capped at $100,000 per person, the $35,000 claim is paid in full, and the $18,000 property damage is paid in full. Your carrier's total: $153,000. Remaining personal exposure: $20,000 on the first BI claim.

The two outcomes differ by $75,000 of personal exposure on the same crash. This is an illustrative scenario, not a specific insurer's claim.

YesWeSure Decision Check

How much liability should you carry?

Two different questions get combined here, and it helps to keep them separate. Answer the legal-floor question first, then work through the personal-risk question on its own.

Your state's minimum liability limits≠The limits that fit your household

Question 1, the legal floor: what is the minimum required to drive legally?

  • Look up your state's current statutory minimum. Use your state insurance department or DMV as the source.
  • Confirm the format. Most states publish limits as bodily-injury-per-person / bodily-injury-per-accident / property-damage-per-accident.
  • Treat this number as a compliance answer, not a planning answer.

Question 2, the personal risk decision: what level of liability fits your household?

  • Consider your financial exposure. Liability claims can reach the value of a totaled newer vehicle plus medical care for multiple people.
  • Look at the incremental price. The price step from state minimums to a higher tier is often smaller than people expect.
  • Count the drivers and the driving. More drivers, more miles, and higher-risk conditions raise probability.
  • Think about assets and future income. A claim above your limits is typically your personal responsibility.
  • Umbrella policies. A personal umbrella sits on top of your auto liability and generally requires that the underlying auto liability already carry limits at or above a specified level.

This is a reasoning framework, not personalized legal or financial advice. State codes change; always confirm the current statute with the state insurance department or legislature.

Liability vs. other coverages

Liability, comprehensive, and collision are frequently sold together but they pay for entirely different losses. Keeping the categories straight makes state-minimum and "full coverage" discussions easier to follow.

 LiabilityComprehensiveCollision
Pays forInjuries and property damage you cause to othersNon-collision damage to your own vehicleDamage to your own vehicle from a covered collision
Whose loss?The other party'sYoursYours
Legally requiredYes, in most states1NoNo
Typically required by lender or leaseYes (state minimums at least)Yes while financed or leasedYes while financed or leased

One terminology note that trips up shoppers: "full coverage" is a marketing phrase, not a standardized coverage type. It usually means liability plus comprehensive plus collision, but different insurers include different pieces. Ask which specific coverages a "full coverage" quote actually includes before comparing prices.

Fault, no-fault, and liability

Some states are "no-fault" states, meaning each driver's own personal injury protection (PIP) pays for their medical treatment after a crash, regardless of who caused it. No-fault rules affect where the first dollars for medical bills come from; they do not remove the need for liability coverage. In no-fault states, liability still pays when injuries exceed the no-fault threshold set by state law, and property damage liability continues to operate on a fault basis. Because these rules vary by state, use your state guide for how fault, no-fault, and liability interact where you live.

Common questions

Does liability insurance pay for my own car?

No. Liability pays for damage and injuries you cause to other people. Damage to your own vehicle is handled by collision (for crashes) or comprehensive (for non-collision events), depending on the cause.

Does liability insurance pay for my own injuries?

No. Your own injuries are handled by medical payments coverage, personal injury protection (in states where it applies), health insurance, or uninsured/underinsured motorist bodily injury, depending on the state and the crash.

What does 25/50/25 or 30/60/25 actually mean?

Three separate limits on the same policy: the first number is maximum bodily injury liability per injured person, the second is maximum bodily injury liability per accident (all people combined), and the third is maximum property damage liability per accident. The dollar amounts vary by state; 30/60/25 is Texas's statutory minimum3, not a national one.

If I have the state minimum, am I automatically protected?

You are legally allowed to drive with the state minimum. Whether that level of coverage is enough for a specific crash is a separate question. Triple-I data for 2024 puts the average auto-liability claim for bodily injury at $28,278 and for property damage at $6,7702, and averages are not ceilings.

Will liability insurance defend me if I am sued?

Generally yes. NAIC states that your insurer "has a duty to provide a lawyer to represent you in lawsuits accusing you of negligence in driving your car"1. Intentional acts are a well-known exclusion1.

How is liability different from an umbrella policy?

A personal umbrella policy is a separate policy that sits on top of your underlying liability coverage (auto and homeowners in most cases). It typically requires that the underlying auto liability already carry limits at or above a level the umbrella insurer sets.

Sources and methodology

  1. NAIC: Auto Insurance consumer guidance (National Association of Insurance Commissioners)
  2. Triple-I: Facts + Statistics, Auto insurance (2024 data, page updated December 2025) (Insurance Information Institute)
  3. Texas Transportation Code §601.072: minimum motor-vehicle liability limits (30/60/25, effective January 1, 2011) (Texas Legislature (Statutes))
  4. Texas Department of Insurance: Auto insurance guide (Texas Department of Insurance)
  5. Triple-I: What are my liability limits? (Insurance Information Institute)
  6. California Insurance Code §11580.1b (as amended by SB 1107, Protect California Drivers Act, effective January 1, 2025): minimum motor-vehicle liability limits 30/60/15 (California Legislative Information)
  7. Florida Statutes §324.022: $10,000 property damage liability requirement; Florida requires PDL and PIP but has no bodily-injury liability mandate for ordinary private passenger operation (The Florida Legislature)
  8. New York Vehicle and Traffic Law §311: minimum liability 25/50/10; $50,000/$100,000 for death cases (New York State Senate)
  9. 75 Pa. Consolidated Statutes §1702 and §1711: Pennsylvania financial responsibility limits 15/30/5 (Pennsylvania General Assembly)
  10. 625 ILCS 5/7-203: Illinois minimum motor-vehicle liability limits 25/50/20 (Illinois General Assembly)
  11. Ohio Revised Code §4509.51: minimum motor-vehicle liability limits 25/50/25 (Ohio Laws & Administrative Rules (LAWriter))
  12. O.C.G.A. §33-7-11: Georgia minimum motor-vehicle liability limits 25/50/25 (Official Code of Georgia Annotated)
  13. Triple-I: Facts + Statistics on uninsured motorists (Insurance Information Institute)

Definitions of bodily injury and property damage liability, the insurer's duty to defend, and the intentional-acts exclusion are quoted from NAIC consumer guidance. Average auto-liability claim sizes are the 2024 figures Triple-I publishes on its Facts + Statistics: Auto insurance page. State-minimum rows are cited to the state's own insurance code, vehicle code, or financial-responsibility statute. States with recent or contested transitions were deliberately omitted rather than estimated. Last reviewed .

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