Getting an auto or home insurance quote checks your credit — here's why it still won't move your credit score

The instinct makes sense: an insurance company is looking at your credit report, so surely that's the same kind of hit as applying for a credit card. It isn't. Per the CFPB, when "lenders or insurance companies" review your credit file to quote or maintain a policy, that review is a soft inquiry — the same category as checking your own score — and soft inquiries "will not affect your credit scores." What insurers actually use instead is a different, purpose-built number most people have never seen: a credit-based insurance score.

The inquiry itself doesn't touch your score

The CFPB draws a clean line between the two categories of credit inquiry. Hard inquiries happen when you apply for new credit and a lender pulls your report to decide whether to approve you — those can cost a few points and are counted in your score for a year. Soft inquiries, the CFPB says, cover "reviews of your credit file, including reviews of existing accounts by lenders or insurance companies, prescreening inquiries by prospective lenders, employment screening of your credit reports, and your requests for your credit reports" — and none of those move your score. Getting quotes from three or four insurers to compare prices costs you nothing, the same way pulling your own score for free doesn't cost you anything.

What insurers are actually scoring

If the inquiry doesn't touch your FICO Score or VantageScore, what's happening when your rate changes based on credit? Per the National Association of Insurance Commissioners (NAIC), insurers use a credit-based insurance score — a number built from elements of your credit report, but modeled to predict the likelihood of an insurance claim, not the likelihood you repay a loan. The NAIC uses insurers' own estimate that roughly 95% of auto insurers and 85% of homeowners insurers use these scores in states where the practice is allowed. Insurers apply the score two ways:

1. Underwriting — deciding whether to offer you a policy, and on what terms, in the first place.
2. Rating — adjusting the premium itself up or down within an already-approved policy.

Per the NAIC, most states don't let this run unchecked: "insurers cannot use these scores as the sole reason to increase rates or to deny, cancel, or refuse to renew a policy." Credit is one input among several — driving record, claims history, and vehicle or property details still factor in.

Your legal right to know if credit raised your rate

This isn't just an industry norm — it's federal law. The Fair Credit Reporting Act's definition of "adverse action," at 15 U.S.C. § 1681a, explicitly covers insurance: it includes "a denial of cancellation of, an increase in any charge for, or a reduction or other adverse or unfavorable change in the terms of coverage or amount of, any insurance." In plain terms, if your credit information caused your quote or renewal price to go up, that legally counts as an adverse action, which under the FTC's guidance triggers a notice requirement — you're entitled to learn that a consumer report played a role and get the name of the reporting agency that supplied it.

Four states don't allow this at all

State law, not just federal disclosure rules, sets real limits on the practice. Per Experian, California has barred insurers from using credit-based scores or credit history for underwriting or rating auto policies since Proposition 103 passed in 1988 — one of the longest-standing bans in the country. Hawaii and Massachusetts similarly bar auto insurers from using credit information to underwrite or set rates, and Massachusetts extends the same bar to homeowners rates. Michigan removed credit scoring from both auto and home insurance rating as part of a 2020 no-fault insurance reform. A second tier of states — Experian names Maryland, Oregon, and Utah — allow credit to factor into new-business underwriting but restrict how it can be used afterward, such as barring insurers from using credit to cancel or decline to renew a policy you already hold.

What this isn't

This describes how credit-based insurance scoring works today in the states that allow it, per the NAIC, the CFPB, and the FCRA's statutory text — not a guarantee about how any specific insurer prices any specific policy, and not an exhaustive list of every state's rules. Insurance underwriting rules vary by state and by product line (auto vs. homeowners vs. renters), and they change through state legislatures and insurance departments, not through federal law alone. For your own state's current rules, your state insurance department or the NAIC's own state-by-state resources are the direct source to check.

Where this fits

This is the same throughline running through how a hard credit inquiry actually affects your FICO Score: the plain-English version of "credit checks hurt you" and what the CFPB and the underlying scoring models actually say are often two different things, and the insurance version of that gap has its own separate score, its own federal disclosure right, and its own state-by-state carve-outs that a single "does it affect my score" headline can't capture. If your insurer ever raises a rate and cites your credit, the same FCRA-based right to see what was reported and dispute it applies here as it does with a lender's own credit-report dispute process.