When people think of credit scores, they often associate them with loans, mortgages, or credit card approvals. But did you know your credit score can also affect how much you pay for insurance?
Whether you’re shopping for auto, homeowners, or even renters’ insurance, your credit score can play a significant role in determining your insurance premiums—sometimes more than your driving record or claims history. In this article, we’ll explore how and why credit scores are used in insurance pricing, the types of insurance it impacts, and what you can do to improve your rates.
Credit Score vs. Credit-Based Insurance Score: What’s the Difference?
Before we dive in, it’s important to distinguish between:
- Credit Score: A number (typically between 300 and 850) that reflects your creditworthiness, commonly used by lenders.
- Credit-Based Insurance Score (CBIS): A variation of your credit score tailored specifically for insurance companies. It predicts the likelihood of you filing an insurance claim.
While both scores use similar data, CBIS weighs certain factors differently placing more emphasis on financial behavior that’s statistically linked to insurance risk.
Why Do Insurance Companies Use Your Credit Score?
Insurers argue that there’s a strong correlation between a person’s credit behavior and their likelihood to file claims. According to multiple studies:
- Individuals with lower credit scores tend to file more frequent and expensive claims.
- Those with higher credit scores are statistically less risky and therefore qualify for lower premiums.
Insurance companies use this data to calculate risk and set fair, risk-based pricing models.
Types of Insurance Affected by Your Credit Score
Auto Insurance
- One of the most impacted insurance types.
- Drivers with poor credit can pay up to 50–100% more in premiums compared to those with excellent credit—even if their driving record is clean.
Homeowners Insurance
- Insurers use credit-based scores to assess how likely a policyholder is to file property damage or liability claims.
- A low score can significantly increase your annual premiums.
Renters Insurance
- Credit is often used to determine eligibility and pricing.
- While premiums are generally lower than home insurance, your score can still influence your cost.
Note: Life and health insurance providers typically do not use credit scores to determine rates—but they may still perform a credit check during the application process for verification purposes.
Factors That Affect Your Credit-Based Insurance Score
While the exact formula varies by insurer, these are some key factors:
- Payment history (on-time vs. late payments)
- Outstanding debt (amount owed on accounts)
- Length of credit history
- Types of credit used (credit cards, loans, etc.)
- Recent credit inquiries
Note: Your income, race, gender, marital status, or zip code are not included in the score calculation.
States That Restrict the Use of Credit Scores in Insurance
Some states limit or outright ban the use of credit scores in insurance pricing to prevent unfair discrimination. As of now:
- California, Massachusetts, Michigan, and Hawaii restrict or prohibit credit score use in auto insurance pricing.
- Other states may have partial restrictions or disclosure requirements.
Always check your state’s regulations or consult with a licensed insurance agent.
How to Improve Your Credit and Lower Insurance Rates
If your credit is impacting your insurance rates, there are ways to improve:
- Pay Bills on Time – Payment history is the most important factor.
- Reduce Outstanding Debt – Lower credit utilization helps boost your score.
- Avoid Opening Too Many Accounts – Each inquiry can lower your score temporarily.
- Check for Errors – Dispute inaccuracies in your credit report with the bureaus.
- Build a Long Credit History – The longer your accounts are active, the better.
As your credit score improves, shop around for new insurance quotes—you may qualify for a better rate.
Key Takeaways
- Your credit score can directly impact how much you pay for car, home, or renters insurance.
- Insurers use credit-based insurance scores to assess risk, not just your payment history.
- A poor credit score may increase your insurance costs significantly—even if you’re otherwise a low-risk client.
- Improving your credit can help reduce your premiums over time.
Your credit score isn’t just for borrowing money—it’s a powerful factor in how much you’ll pay to protect your assets and health. Knowing how it influences your insurance rates can help you make smarter financial decisions and potentially save hundreds (or even thousands) of dollars a year.
If you’re unsure how your credit score is affecting your policy, ask your insurer for a breakdown or get quotes from multiple providers. You may be surprised how much shopping around and improving your credit can pay off.