Car Insurance Explained: What Coverage You Need and How to Pay Less

Quick answer: car insurance is required in almost every U.S. state. Liability pays for damage you cause to others, while collision and comprehensive protect your own car. Your deductible is what you pay on a claim before the insurer pays, and comparing quotes is one of the best ways to pay less.

Car insurance is required in almost every U.S. state, and it’s one of the fixed costs that has risen the most in recent years. The good news: once you understand how it works, you can pay quite a bit less without leaving yourself exposed.

Key terms to know

• Premium: what you pay for the policy (monthly, every six months or yearly).
• Deductible: what you pay out of pocket on a claim before the insurer pays. Example: with a $500 deductible and $3,000 of damage, you pay $500 and the insurer pays $2,500.
• Coverage limits: the most the insurer will pay in each case.

The main coverages (U.S.)

1. Liability: pays for damage you cause to others — both injuries (bodily injury) and property (property damage). This is what the law requires in almost every state.
2. Collision: repairs your car after a crash, whether or not you’re at fault.
3. Comprehensive: damage to your car that isn’t from a crash — theft, hail, flood, vandalism, hitting an animal.
4. Uninsured/underinsured motorist: protects you if you’re hit by someone without (enough) insurance. Highly recommended.
5. Medical payments (PIP or MedPay): medical costs for you and your passengers. Required in some states.

“Full coverage” isn’t an official policy type: it usually means liability + collision + comprehensive. If your car is financed or leased, the lender usually requires it.

How much coverage do you need?

• Many states’ legal minimums are low. If you cause a serious accident, you could have to pay whatever exceeds your limit out of pocket. Many experts recommend liability limits above the minimum, especially if you have savings or income to protect.
• If your car is old and worth little, collision and comprehensive may not be worth it: compare the car’s value with what you pay each year for those coverages plus the deductible.

What raises or lowers your premium

• Your driving record (accidents and tickets).
• Where you live (ZIP code).
• The car (value, repair costs, theft risk).
• Your age and driving experience.
• How much you drive each year.
• In many states, your credit-based insurance score — some states ban or limit it. One more reason to look after your credit: see what credit utilization to aim for.

9 ways to pay less

1. Compare at least 3 quotes every year or at renewal. Prices for the same driver can vary a lot between insurers.
2. Raise your deductible (say, from $500 to $1,000) if you have an emergency fund to cover it.
3. Bundle policies (auto + home or renters) with one insurer.
4. Ask about every discount: safe driver, good student, defensive driving course, paying in full, autopay, anti-theft devices.
5. Try a usage-based (telematics) program: an app or device that tracks how you drive. Careful drivers can earn a discount.
6. Drop coverage you don’t need, like collision on a low-value car.
7. Choose your next car wisely: get an insurance quote before you buy.
8. Keep your record clean: tickets can raise your premium for years.
9. Review your policy when life changes: moving, working from home (less driving), changing cars.

Include insurance in your budget as a fixed need: see how the 50/30/20 budget works.

If you just moved to the country

• Many insurers will cover you with a foreign or international license for a period, depending on the state, though it may cost more until you get a local license.
• Some insurers accept an ITIN instead of an SSN.
• A local driver’s license and a few months of accident-free history usually bring the price down.

FAQ

Does my insurance cover someone else driving my car? Many policies cover occasional drivers with your permission, but terms vary. Anyone who drives your car regularly usually needs to be listed on the policy.

Will filing a claim raise my rate? It can, especially if you were at fault. For small damage, it’s sometimes better to pay without filing a claim.

What is GAP insurance? It covers the gap between what you owe on your loan and what the car is worth if it’s totaled. It can make sense if you financed with a small down payment. See how car loan interest works.

Read also: renters insurance: what it covers and how much it costs

This article is for educational purposes only and is not insurance advice. Required coverages and rules vary by state, province and country; always review your policy. Read our Disclaimer.