When you think about what determines your auto insurance premiums, you probably consider your driving history, the type of car you drive, or where you live. But did you know that your credit score can also play a big role in how much you pay for auto insurance?
In most states across the USA, insurance companies use credit-based insurance scores to help assess your risk as a driver. Let’s explore how and why your credit score affects your auto insurance rates—and what you can do about it.
Insurance companies have found a statistical correlation between credit behavior and the likelihood of filing claims. In short:
People with higher credit scores tend to file fewer and less expensive claims.
🧠 Why Do Insurers Use Credit Scores?
Using this data, insurers assign a credit-based insurance score that helps determine how risky you are to insure. This isn’t the same as your FICO credit score, but it’s closely related.
📉 How a Low Credit Score Can Raise Your Rates
If your credit score is on the lower side, you could be paying hundreds more per year in premiums compared to someone with excellent credit—even if you both have identical driving records.
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For example:
- A driver with excellent credit might pay $1,200/year.
- A driver with poor credit might pay $2,000+/year for the same coverage.
This difference is due to perceived risk—not actual driving behavior.
📈 How a Good Credit Score Can Save You Money
A higher credit score often leads to:
- Lower monthly premiums
- More policy options
- Better access to discounts
Some insurers even offer “good credit discounts”, further reducing your rate.
🗺️ States That Restrict or Ban This Practice
Not all states allow insurers to use credit scores. As of 2025:
- California, Hawaii, Massachusetts, and Michigan ban or heavily restrict the use of credit scores in auto insurance pricing.
- Other states may have limitations or transparency laws in place.
It’s always a good idea to check your state’s specific regulations.
🔧 Tips to Improve Your Credit—and Your Auto Insurance Rate
- Pay your bills on time – Payment history is key.
- Lower your credit utilization – Aim to use less than 30% of your available credit.
- Check your credit report – Look for errors and dispute them.
- Avoid opening too many new accounts – It can temporarily lower your score.
Improving your credit takes time, but it can lead to significant savings on your car insurance over the long run.
🚘 Final Thoughts
Your credit score isn’t just important for loans or credit cards—it directly impacts your auto insurance costs in many U.S. states. By understanding how it works and making small improvements, you can potentially lower your premiums and get better coverage.
