Most states permit insurers to use a credit-based insurance score when pricing auto and homeowners policies. It is one of the more significant rating factors, and one of the least visible to the person being rated.
What it is not
It is not your lending credit score. The two draw on overlapping data but they are built to predict different things — a lending score predicts repayment, an insurance score is built to predict claim likelihood.
The consequence is that the two numbers can move differently. A change that helps one does not automatically help the other.
What tends to go into it
Models are proprietary, but the categories insurers describe generally include payment history, outstanding debt relative to available credit, length of credit history, pursuit of new credit, and the mix of credit types.
Insurance scores generally do not use income, employment, ethnicity, address, or marital status. Several states prohibit specific factors explicitly, and some require insurers to file the model with the regulator.
Where it is restricted
A small number of states prohibit or sharply limit the use of credit-based insurance scores in personal lines. Others permit it with conditions — for instance, prohibiting it as the sole reason for a decision, or requiring an exception process after certain life events.
Several states require insurers to consider an extraordinary life circumstance exception, covering situations such as serious illness, divorce, the death of a spouse, military deployment, or identity theft. Where that exception exists, it usually has to be requested with documentation — it is not applied automatically.
Your rights when it is used against you
If an insurer takes an adverse action — declines, charges more, or cancels — based in whole or in part on a consumer report, the Fair Credit Reporting Act requires an adverse action notice. That notice must identify the reporting agency and tell you how to obtain the report.
You are entitled to a free copy of the report used, and to dispute anything inaccurate in it. Disputes go to the reporting agency, which must investigate.
What to do
- Ask whether a credit-based score was used and what factors most affected it. Many states require insurers to disclose the principal reasons on request.
- Get your credit reports from the major agencies and check them. Errors are common enough to be worth the check.
- Dispute anything wrong, in writing, with the reporting agency.
- Ask about an extraordinary life circumstance exception if one of the listed events applies to you and your state provides for it.
- Ask for a re-rate after a material improvement. Many insurers re-order the score at renewal, but not always on the timeline you would want.
What we are not saying
We are not taking a position on whether insurers should use these scores — that is a policy debate, and several states have decided it differently.
What we are saying is that it is a distinct score from your lending score, that it is used in most states, that adverse action triggers rights under federal law, and that the extraordinary life circumstance exception exists in a number of states but has to be asked for.
Where to verify this yourself
- Your state Department of Insurance — whether credit-based scores are permitted where you live and what exceptions apply.
- FTC and CFPB — your rights under the Fair Credit Reporting Act and how to dispute errors.
- Your insurer — whether a score was used and the principal factors affecting it.
This is general education, not advice. Insurance law and claim rules vary by state and change over time. Nothing here is legal, financial, or insurance advice for your situation, and reading it does not create any professional relationship. For your specific case, consult a licensed professional in your state or contact your state Department of Insurance.