Your credit score impacts nearly every major financial decision in your life – but does it also affect your car insurance rates? The answer is yes, in most states. This guide will explain exactly how your credit influences auto insurance costs, which states prohibit the practice, and how to improve your rates.
How Credit Scores Affect Car Insurance Rates
Insurance companies use credit-based insurance scores (different from FICO scores) to predict risk. Studies show drivers with lower credit scores file more claims, leading insurers to charge them higher premiums.
How Much More You Might Pay
| Credit Tier | Estimated Rate Increase vs. Excellent Credit |
|---|---|
| Excellent (780+) | Baseline (lowest rates) |
| Good (700-779) | 10-15% higher |
| Fair (620-699) | 25-40% higher |
| Poor (580-619) | 50-75% higher |
| Very Poor (<580) | 100%+ higher |
Example: A driver with excellent credit might pay 1,200annually,whilesomeonewithpoorcreditcouldpay1,200annually,whilesomeonewithpoorcreditcouldpay2,400+ for the same coverage.
States Where Credit Doesn’t Affect Car Insurance
Three states completely ban the use of credit in setting auto insurance rates:
- California
- Massachusetts
- Hawaii
Several other states limit how insurers can use credit information:
- Michigan – Can’t be sole rating factor
- Washington – Must re-run credit every 3 years
- Oregon – Can’t deny coverage based on credit
Why Insurers Use Credit Scores
Insurance companies cite studies showing:
- Those with lower credit scores file 40% more claims
- They cost insurers 20-30% more in payouts
- Credit history predicts risk better than driving record alone
However, consumer advocates argue this practice unfairly penalizes lower-income drivers.
How to Improve Your Insurance Credit Score
- Pay bills on time (35% of score)
- Reduce credit card balances (30% of score)
- Avoid new credit applications (10% of score)
- Maintain long credit history (15% of score)
- Mix credit types (10% of score)
Pro Tip: Some insurers offer “no credit check” policies, but these often come with higher base rates.
What to Do If You Have Bad Credit
- Shop around – Each insurer weights credit differently
- Ask about discounts – Good driver, defensive course, etc.
- Consider usage-based insurance – Programs like Progressive Snapshot
- Improve your score – Can requote after 6-12 months of improvement
- Look for specialty insurers – Some cater to drivers with credit challenges
Frequently Asked Questions
Q: How often do insurers check my credit?
A: Typically at initial quote and policy renewal (usually annually).
Q: Will checking my own credit affect my insurance score?
A: No, soft inquiries don’t impact your score.
Q: Can I get car insurance with no credit history?
A: Yes, but you may pay higher “thin file” rates until you establish credit.
The Bottom Line
In 47 states, your credit score significantly impacts your car insurance rates – sometimes doubling your premiums. While you can’t change this industry practice overnight, you can:
- Regularly monitor your credit
- Dispute any errors on your reports
- Shop around every 6-12 months
- Take advantage of all available discounts
Remember: Even with poor credit, comparing quotes from multiple insurers can save you hundreds per year. Many companies now offer quick online quotes that let you see exactly how your credit affects your rates.