Third-party car insurance

Third-party car insurance is required in most states and protects you if you’re at fault in an accident and need to pay for damage caused to another driver. This type of coverage is also called liability insurance.

What does third-party car insurance cover?

You’ll need third-party car insurance to cover claims other drivers make against you for damage you caused. These third-party claims comprise three different groups of people. You’re the first party, and your insurer is the second. Everyone else on the road is the third party who receives coverage when you cause the damage.

The different types of third-party coverage include renters insurance, homeowners insurance and business owners policies. For auto insurance, there are two types of third-party coverage: bodily injury liability and property damage liability. These are basic forms of liability coverage.

• Bodily injury liability pays for costs if you’ve injured another person in a car accident.
• Property damage liability pays for costs if you’ve damaged another person’s property in a car accident.

Does liability insurance come with a deductible?

Third-party auto insurance usually doesn’t come with a deductiblemore info button. For example, if you hit another car and your insurance covers the cost of the other driver’s repairs, you won’t have to pay anything out of pocket.

How do third party car insurance limits work?

When you’re buying third-party auto insurance, you’ll need to choose the amount of coverage you want. Your policy will either be split limit or combined single limit.

Split limit policy

While shopping for liability coverage, you may see an insurance policy expressed as “25/50/15.” When you see numbers like these, you’re looking at a split limit policy.

These numbers are just shorthand for how much your insurance will cover you for.

• The first number is the individual payment limit per accident for bodily injury. The “25” in our example refers to $25,000. It’s how much your insurance will cover for each person’s bodily injury costs (other than yours). For example, if you’ve injured someone in an accident and their medical bills are $20,000, you’re covered.
• The second number is the overall payment limit per accident for bodily injury. The “50” refers to $50,000. It’s how much your insurance will cover for the total bodily injury costs in an accident (other than yours). For example, if you’ve injured five people and their medical bills are $20,000 each, you’re on the hook for $100,000. In this case, your policy will cover $50,000, and you’ll need to pay the other $50,000 yourself.
• The third number is the overall payment limit per accident for property damage. The “15” refers to $15,000. It’s how much your insurance will cover for the total cost of property damage in an accident. (This doesn’t include your own vehicle — instead, you’ll need collision coverage for that.) For example, if you rammed into a barn and it costs $6,000 to repair it, your insurance will cover the expenses.

The three numbers will change to create different policies. Your state will most likely have policy minimums, but otherwise you’re free to choose the right mix for your own needs.

Combined single limit policy

A combined single limit policy offers one coverage limit.

Let’s say you took out $200,000 of combined single limit coverage. In the event of an accident, you can split this coverage between different types of damages. For example, you’d be covered in these instances:

• One person’s medical bills totals $150,000, and there’s $30,000 in property damage.
• The medical bills of four people total $200,000.
• You caused property damage that costs $180,000. You also need to pay for someone’s medical bill of $15,000.

All of those costs are $200,000 or less, so your insurance will cover them.

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How much liability coverage do I need?

In every state except New Hampshire and Virginia, you’re required to buy third-party coverage. Furthermore, your state requires certain minimums in bodily injury liability and property damage liability. Third-party coverage ensures you’ll have the means to pay if your vehicle causes damage to others or their property.

View liability coverage requirements by state

How much does liability-only car insurance cost?

Typical costs for liability-only or state minimum policies are in the range of $500 to $1,000. The cost of third party auto insurance will vary considerably depending on your age, where you live and your driving history, among other factors.

Liability-only car insurance quotes

• Quote methodology: driver profile & coverage options

  To get these quotes, we compared rates for the same driver profile averaged across all California zip codes.

  • Male driver
  • 26-30 years old
  • Married
  • Good credit
  • 2017 Toyota Camry LE
  • State minimum requirements
  • $15,000/$30,000 liability
  • $15,000 property damage

Bottom line

Before you hit the road, you’ll need car insurance. Third party liability coverage will protect you against other drivers’ claims for bodily injury and property damage.

Compare car insurance providers

Common questions about third party liability insurance

• How do I know if an insurance policy is mandatory?

  The best way is to check with your state’s Department of Motor Vehicles. Most likely, your state requires all drivers to carry liability coverage for bodily injury and property damage. (The exceptions are New Hampshire and Virginia, which have different rules.) Your state may also require you to buy personal injury protection or medical payments coverage.

• How do providers figure out how much to charge me for insurance?

  Insurance companies want to make a profit. They want to make sure you’re paying them more than they’re potentially paying out on your behalf. To do that, they’ll assess how risky you are to insure.

  Many factors go into determining your insurance premium. These include your age, your gender, your driving history, the car you drive and more. For example, teenagers tend to get into more accidents than drivers ages 25 or older, and some cars are safer to drive than others.

• How can I find out which insurer offers the best price?

  Shop around and get quotes from multiple insurers. With so many providers on the market, you’ll quickly find an attractive price. Make the search easier by using our insurance comparison tool.