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.
What it is, and what it is not
| Lending credit score | Credit-based insurance score | |
|---|---|---|
| Predicts | Likelihood of repaying debt | Likelihood of filing claims |
| Used by | Lenders | Insurers, for rating |
| Includes income | No | No |
| Includes race or ethnicity | No | No |
| You can see it | Yes, widely | Rarely — models are proprietary |
| Regulated by | Federal consumer credit law | State insurance regulators, plus federal credit law |
The two are built from the same underlying credit file but weighted differently. Someone with an excellent lending score can have a mediocre insurance score, and the reverse happens too.
The practical consequence people find hardest: you generally cannot see your insurance score. The models are proprietary. What you can see, and what you should check, is the underlying credit report the score is built from — and that is free.
What tends to go into it
Factors commonly used
- Payment history — whether accounts have been paid on time
- Outstanding balances relative to available credit
- Length of credit history
- Number of recent applications for new credit
- Mix of account types
- Public records such as collections or bankruptcies, where state law permits their use
Note what is absent: income, employment, marital status, and protected characteristics. Insurers are prohibited from using several of these in rating, and the models are filed with state regulators.
Where it is restricted
A number of states restrict or prohibit the use of credit-based insurance scores, some for all lines and some for specific ones. Others permit it with conditions — requiring that it not be the sole factor, or prohibiting adverse treatment based on the absence of a credit history.
Several states also require insurers to re-rate on request if a consumer's credit has improved, and many prohibit adverse action based on certain events such as medical collections or an extraordinary life circumstance.
We have deliberately not published a state list, because these rules change through legislation and regulation. Your Department of Insurance can tell you what applies where you live, and the NAIC maintains a directory of all of them.
The extraordinary life circumstance provision
Worth knowing about, because it is genuinely useful and almost nobody has heard of it.
Many states require insurers to provide an exception to credit-based rating where a consumer's credit was damaged by a defined extraordinary circumstance — typically categories such as a catastrophic illness or injury, the death of a spouse or child, identity theft, divorce, or a declared disaster.
How it generally works
- You request the exception in writing from the insurer
- You provide documentation of the circumstance
- The insurer re-rates without the affected credit information, or applies alternative treatment
- The exception may be time-limited and renewable
Insurers are not generally required to volunteer this. Whether it exists in your state and what it covers is a question for your Department of Insurance.
Your rights under federal credit law
Insurance scoring is subject to the Fair Credit Reporting Act, which gives you specific rights.
What you are entitled to
- An adverse action notice if you were charged more or declined based on credit information
- The name of the consumer reporting agency whose file was used
- A free copy of that report after an adverse action
- A free annual report from each nationwide agency regardless
- The right to dispute inaccurate information, with the agency required to investigate
- Correction of anything found to be inaccurate
Request reports directly from the agencies rather than through paid services. The free annual report is a statutory right, not a promotion.
What actually improves it, over time
Generally helps
- Paying every account on time, consistently
- Reducing balances relative to limits
- Keeping older accounts open
- Applying for new credit sparingly
- Correcting genuine errors on the report
- Time — negative items age off
Does not help
- Paying for a “credit repair” service to remove accurate information
- Closing old accounts, which shortens history
- Opening several accounts quickly to build history
- Checking your own report — this has no negative effect at all
The last item on the right is worth stating plainly, because the myth persists: checking your own credit report does not affect your score in any way, under any model.
What to do about it now
-
Step 1
Get your free credit reports
From each nationwide agency, directly.
-
Step 2
Check every entry
Accounts you do not recognise, balances that are wrong, items that should have aged off, duplicates.
-
Step 3
Dispute anything inaccurate
In writing, with the agency. They are required to investigate.
-
Step 4
Ask your insurer to re-rate after a correction
Several states require this on request. It does not happen automatically.
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Step 5
Shop the market
Insurers weight credit differently, and some states prohibit its use entirely. The spread between carriers on this factor can be substantial.
What we are not saying
We are not taking a position on whether credit-based insurance scoring is fair. It is a contested policy question, regulators have reached different conclusions, and reasonable people disagree.
What we are saying is that it is used in most states, that it is not the same as a lending score, that you generally cannot see it but can see and correct the report behind it, that an extraordinary life circumstance exception exists in many states, and that insurers weight it differently enough for shopping around to matter.
Why insurers use it, and why it is contested
Worth setting out both sides, because this is a live policy debate rather than a settled question.
The case insurers make
- Actuarial studies show a statistical correlation between credit-based scores and claims frequency
- The models are filed with and reviewed by state regulators
- Protected characteristics and income are excluded from the models
- More accurate segmentation means lower prices for lower-risk customers
- It is one factor among many, not the sole determinant
The case critics make
- Correlation is not a causal account of why credit predicts claims
- Credit histories reflect economic circumstances outside a person's control
- Because credit outcomes are unevenly distributed, the effect may fall disproportionately on some groups
- Consumers cannot see the score being used against them
- It charges more to people least able to absorb the cost
Regulators have reached different conclusions, which is why the rules differ so much by state. We are not going to tell you which side is right — that is a judgment about fairness rather than a factual question, and it is properly debated in legislatures.
What matters practically
Whatever your view of the practice, the actionable points are the same: check the underlying report, correct errors, ask about the extraordinary life circumstance exception if it applies to you, ask to be re-rated after an improvement, and shop the market because insurers weight this factor very differently.
Common misunderstandings
“Checking my credit lowers my insurance score” No. Checking your own report has no effect under any model. Insurer inquiries for rating purposes are also generally treated differently from credit applications.
“My income affects it” Income is not in the credit file and is not used in these models.
“A good lending score means a good insurance score” Usually related, but the models weight the same information differently, so the two can diverge.
“There is nothing I can do” You can correct errors in the underlying report, request an extraordinary circumstance exception where your state provides one, ask to be re-rated, and shop insurers who weight it less.
One request worth making
If your premium rose and you were not told why, ask your insurer in writing whether credit information was a factor and, if so, which consumer reporting agency's file was used. Where credit contributed to an adverse action, federal law generally entitles you to that notice and to a free copy of the report.
Keep that notice. If you later correct something on the report, it identifies exactly which agency and which file to go back to, and it supports the request to be re-rated afterwards.
And if the correction is made, go back to the insurer and ask for a re-rate in writing rather than waiting for renewal. Several states require them to do it on request, and none of them do it unprompted.
The request costs nothing and takes one email.
Keep a copy of what you sent and when.
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.