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Does My Credit Score Affect My Car Insurance?

By AutoInsuranceBundle.pro · Published November 6, 2026 · Reviewed November 6, 2026

Short answer: Often yes, but not in the way many drivers mean. In states that allow it, many auto insurers use a credit-based insurance score built from credit-report information to help decide whether to offer a policy and what to charge. That score is designed to estimate the chance of an insurance claim, not the chance you will repay a loan. It is usually one factor among several, and in most states it cannot be the sole reason to raise a rate or to deny, cancel, or refuse to renew a policy. Some states restrict or prohibit the practice. Ask the insurer whether credit was used, and check your credit reports for errors. State rules vary.

Yes, your credit can affect what you pay for car insurance, but the number insurers use is usually not the same FICO score a lender uses for a loan. In states that allow the practice, many companies build a separate credit-based insurance score from your credit reports and use it with other rating factors. A clean driving record still matters. It is not the only line in the formula.

What people on X are saying

Drivers on X keep asking why money history seems to matter as much as how they drive.

@jimmybaudoin01 asked why a first-time buyer cannot get auto insurance based on a driving record rather than credit, gender, payment history and debt. @hxxntrr argued that two drivers with the same car, coverage, ZIP code and record can still be charged different amounts because of credit, and named a yearly gap. That dollar figure is one person's claim, not a verified national average. @SSN709 said most auto insurers use a credit-based insurance score. @bashtee_1 noted that a policy can get more expensive even with a spotless record in states that allow those scores.

The posts are useful as questions, not as proof of what any one company charged.

If the whole renewal jumped after a quiet year, see Why Did My Car Insurance Go Up With No Claims? and Why Did My Car Insurance Go Up With No Accidents?. This page focuses on the credit piece.

How a credit-based insurance score is used

The National Association of Insurance Commissioners explains the distinction clearly. A regular credit score is built to estimate whether someone will repay a loan. A credit-based insurance score is built to estimate how likely someone is to have an insurance loss. Both draw on credit-report information, but they weigh that information differently. NAIC also notes that these scores are typically only one input, next to claims history, driving record, the car, where it is kept, coverage limits and deductibles.

NAIC's topic page, last updated March 19, 2026, says these scores date to the early 1990s. FICO estimates that about 95 percent of auto insurers use them in states where the practice is allowed, both to decide whether to offer a policy and to set the price.

The Insurance Information Institute describes the same tool as a rating based fully or partly on credit information. III says studies suggest that how a person manages financial affairs can help predict claim filings, and it lists credit among the common price factors in What determines the price of an auto insurance policy?, along with driving record, mileage, location, age, the vehicle and the coverages you choose.

III also cites a 2017 Arkansas insurance department report on about 3.4 million personal-lines policies in 2016. Using credit information lowered the final premium in nearly 55 percent of those policies, raised it in 19.8 percent and made no difference in 25.7 percent. For auto policies, III reports a decrease in 57.4 percent and an increase in 23.4 percent. That is one state's older snapshot, not a promise about your renewal.

State limits matter more than a viral number

NAIC says that in most states insurers cannot use a credit-based insurance score as the sole reason to increase rates or to deny, cancel or refuse to renew a policy. Some states add more limits or prohibit certain uses. Many states also require notice when credit information played a role in an adverse decision. Consumers generally have the right to review the underlying credit report and dispute errors.

The Maryland Insurance Administration shows how extra consumer rules can work in one state, not a national template. Maryland says some insurers review credit history when setting a premium. As the agency summarizes the law, an insurer may not increase a renewal premium based on the insured's credit history, may not apply a surcharge of more than 40 percent based on credit history, and may not use the absence of credit history, the number of credit inquiries, or any factor more than five years old. Residents can ask the insurer to recheck credit once per policy period. Improved credit may lower the renewal. Worse credit cannot be used to raise it.

Do not assume Maryland's cap or recast right applies where you live. Ask your insurer which rules it followed, then confirm with your state insurance department if the answer is vague. Credit report errors can change an insurance score even when your driving did not. Maryland notes that consumers can review credit reports at no charge every 12 months and can correct mistakes.

What to do if you think credit raised your rate

1. Ask the insurer, in writing, whether a credit-based insurance score or other credit information was used to underwrite or rate your policy.
2. Request the consumer notice that many states require when credit contributes to an adverse decision, including the name of the credit bureau if one was used.
3. Order your credit reports and look for accounts that are not yours, late payments you do not recognize, or outdated items.
4. Dispute any errors with the credit bureau and keep copies of the dispute and the corrected report.
5. Ask the insurer to recast the premium after a correction, and ask whether your state lets you request a credit recheck during the policy period.
6. Compare quotes from more than one company using the same limits, deductibles and coverages.
7. If the explanation still does not match your state's rules, file a complaint with your state insurance department.

:::template Subject: Request for explanation of credit-based insurance scoring on my auto policy

Hello,

I am writing about my auto insurance policy. Please tell me in writing whether a credit-based insurance score or other credit information was used to underwrite or rate this policy, and whether it affected the premium, a discount, eligibility or a renewal decision.

If credit information was used, please send any notice required by my state, including the source of the credit report and the consumer rights that apply. Please also tell me how I can request a recast if I find an error on my credit report.

Thank you. :::

A higher bill after a quiet year can also come from a general rate filing or a lost discount, not from credit. Compare last term's declarations page with the new one before you assume the cause. National cost context is in Average U.S. Car Insurance Cost (NAIC Data).

Edge cases and common mistakes

Do not cancel a current policy because someone on X said threatening to leave will make the price drop. Get the new policy bound in writing first. A gap in coverage can create its own underwriting problems, which is a different issue from credit scoring.

Do not treat a regular credit-score app as the same number your insurer used. The insurance score can move even when a loan score looks stable, and the reverse can also be true.

Cutting coverage to offset a credit-related increase is a coverage decision, not a credit fix. Read Is State-Minimum Liability Enough? before you drop collision, comprehensive or uninsured-motorist protection.

More answers built from public X questions are collected at X Answers.

If you want to compare the same limits with another company after a credit-related increase, a licensed agent can walk through the options side by side.

FAQ

Does my credit score affect my car insurance?

In many states, yes, through a credit-based insurance score rather than a lender's score. Some states restrict or prohibit that use. Ask your insurer what it used.

Is a credit-based insurance score the same as my FICO score?

No. NAIC says both rely on credit-report information, but a regular score predicts loan repayment and an insurance score predicts the chance of a claim.

Can an insurer cancel me only because of my credit?

NAIC says that in most states credit cannot be the sole reason to deny, cancel, nonrenew or raise a rate. Your state may be stricter.

Why would my premium change if I did not have an accident?

Credit is only one possible reason. A general rate change or a lost discount can also move the bill. Ask which factor changed.

What if my credit report is wrong?

Errors can affect an insurance score. Dispute them, keep the paperwork, and ask the insurer to recast the premium after the report is corrected.

Do all states treat credit the same way?

No. Maryland's published limits are one state's rules. Other states allow broader use or ban the factor. Check your own insurance department.

Will shopping around hurt my insurance score?

Getting quotes is not the same as filing a claim. Maryland limits the use of credit inquiries when rating a policy, but that is a Maryland rule.

Should I drop coverage to offset a credit-related increase?

Dropping collision or comprehensive lowers the premium because it lowers the protection, not because it erases the credit factor. Compare the same coverage first.

Important: This article is general information, not legal, tax, or insurance advice, and coverage rules vary by state, insurer, and policy. AutoInsuranceBundle.pro is a free, independent insurance comparison and referral service. We are not an insurance company, we do not issue policies, and we do not provide insurance advice. Calls to the number on this site are routed to licensed insurance agents or agencies in our partner network, who may receive compensation. Calling is completely voluntary and there is no obligation to buy. Rates, discounts, and availability vary by carrier, state, and individual eligibility; not all carriers, products, or discounts are available in all states. Calls may be recorded for quality and compliance purposes.