An insurance score is a number, based largely on your credit history, that many insurers use to help predict how likely you are to file a claim. Where allowed, it can meaningfully affect your premium. It is related to, but not the same as, a credit score.
Key takeaways
- A credit-based insurance score uses credit-report data to estimate insurance risk.
- Where allowed, a stronger score can lower premiums and a weaker one can raise them.
- Some states restrict or prohibit its use, so its impact varies by where you live.
- It differs from a credit score, which predicts how likely you are to repay debt.
- The same habits that build credit help your insurance score over time.
What an insurance score is
A credit-based insurance score draws on information from your credit report, such as payment history, debt levels, and length of credit history, to estimate how likely you are to file an insurance claim.
Insurers use it because they have found it correlates with future claims. It is one of several factors that can feed into your premium, alongside things like your coverage history and the item being insured.
How it affects your rates
In states that allow it, your insurance score can move your premium in either direction.
| Score strength | Likely effect on premium |
|---|---|
| Stronger score | Can lower auto and home premiums |
| Weaker score | Can raise auto and home premiums |
Because some states restrict or prohibit the use of insurance scores, the size of this effect depends heavily on where you live. In a state that limits it, your score may matter little or not at all.
How it differs from a credit score
It is easy to confuse the two, since they draw on similar data, but they answer different questions.
- A credit score predicts how likely you are to repay borrowed money.
- An insurance score predicts how likely you are to file an insurance claim.
They use overlapping information but are calculated differently and for different purposes. A strong credit score often goes hand in hand with a strong insurance score, but they are not interchangeable numbers.
How to improve it
Because an insurance score leans on your credit profile, the habits that build healthy credit tend to help here too.
- Pay your bills on time, since payment history is influential.
- Keep balances low relative to your available credit.
- Avoid unnecessary new accounts opened all at once.
Improvements generally show up over time rather than overnight, so steady habits matter more than any single quick move.
Frequently asked questions
Does my credit affect my insurance rates?
In states that allow it, yes. Many insurers use a credit-based insurance score that can lower premiums when it is strong and raise them when it is weak. Some states restrict or prohibit this, so it varies by location.
Is an insurance score the same as a credit score?
No. They use similar data but answer different questions. A credit score predicts how likely you are to repay debt, while an insurance score predicts how likely you are to file a claim.
How can I improve my insurance score?
The same habits that build credit help: pay on time, keep balances low, and avoid opening unnecessary new accounts. Improvements tend to show up gradually rather than overnight.
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This guide is general education, not insurance advice. Confirm specifics with a licensed agent or your state department of insurance.
- CFPB — Credit-based insurance scores — Consumer Protection Agency · retrieved May 31, 2026