How Credit Score Affects Auto Insurance

Insurers usually do not use your FICO score from a credit-card application. They use a credit-based insurance score built from payment history, debt, and credit mix. In most states, a weaker score means a higher auto premium.

Why insurers look at credit

Industry studies have found a correlation between credit behavior and claim frequency/cost. Whether you like that or not, it is legal in most states. California, Hawaii, Massachusetts, and Michigan restrict or ban the practice in different ways - always check current state rules.

What typically helps or hurts

• On-time payments help; collections and charge-offs hurt.
• High credit-card utilization can drag the score down.
• A thin file (little history) can price like higher risk.
• Shopping for insurance itself is usually treated more gently than opening many cards.

For the broader scoring picture, read auto insurance score explained.

What you can do this month

1. Pull a free credit report and fix errors.
2. Pay at least the minimum on time, every time.
3. Lower revolving balances if you can.
4. Shop auto quotes anyway - some carriers weigh credit less than others.