Car Insurance
Car Insurance: What It Actually Costs and How to Pay Less
Car insurance rules and rates are set state by state, which is why national averages rarely match your quote. Start with your situation below.
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Why car insurance costs vary so much
Unlike a fixed product price, your car insurance premium is a live statistical calculation. Insurers weigh your age, driving record, credit-based insurance score (in most states), the car you drive, and where you park it overnight, then price your policy against millions of historical claims. That is why the “average” rate quoted in the news rarely matches what actually lands in your inbox, and why shopping multiple insurers, not settling for your first quote, is the single highest-leverage move you can make for your car insurance.
Re-shopping is not a one-time move, either. Insurers periodically update their own pricing models and adjust which factors they weigh most heavily, so a policy that was the cheapest option last year is not guaranteed to still be competitive today. Checking rates again at renewal, even if you have not filed a claim or moved, costs nothing and occasionally turns up meaningful savings.
For independently verified statistics on U.S. car insurance costs and coverage trends, see the Insurance Information Institute’s auto insurance data.
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Frequently asked questions
How much is car insurance on average?
Average full-coverage premiums in the U.S. run roughly $2,000-$2,600 a year, but your actual rate depends heavily on your state, age, driving record, credit-based insurance score, and the car you drive. Rates in the highest-cost states can run more than double those in the cheapest states.
What is the minimum car insurance I legally need?
Every state except New Hampshire and Virginia (under certain conditions) requires at least liability insurance, but the required limits vary widely by state. See our state-by-state minimum requirements page for your state’s exact numbers.
Does my credit score affect my car insurance rate?
In most states, yes. Insurers in the majority of states use a credit-based insurance score as one rating factor, and drivers with poor credit can pay significantly more than those with excellent credit, even with an identical driving record. California, Hawaii, and Massachusetts prohibit this practice.
How is car insurance different from state to state?
States set their own minimum liability limits, decide whether they follow a no-fault or at-fault claims system, and regulate which rating factors (like credit score) insurers may use. That is why the same driver can see very different quotes just by crossing a state line.