Car insurance rates by credit score

Key takeaways

• On average, drivers with poor credit pay 105 percent more for full coverage car insurance than those with excellent credit.
• California, Hawaii, Massachusetts and Michigan prohibit or limit the use of credit as a rating factor in determining auto insurance rates.
• Drivers with poor credit in New York pay one of the highest average rates for full coverage car insurance at $7,629 per year.

Does your credit tier impact your car insurance premium?

In most states, your insurance score can play a role in determining what you will pay for your car insurance premium. Why? Research shows in many cases that individuals with better credit history are less likely to file a claim against their insurance company, and carriers often reward customers who are less likely to file claims with a preferential rate. Drivers with a poorer credit history, meanwhile, may be more likely to file a claim, making them higher risks for the insurers, who compensate by charging more.

National average annual full coverage premium by credit rating

Why does your credit record affect car insurance rates?

When evaluating your credit history, insurance companies use what is called a credit-based insurance score. All insurers create their own proprietary insurance score, and no two formulas are the same.

While each insurer has its own proprietary underwriting system for calculating an insurance-based credit score, common factors that usually factor into this score include:

• Outstanding debt: This is the amount of debt you currently have.
• Credit history length: This shows how long you have had an open line of credit.
• Credit mix: This reflects different lines of credit, such as auto loans, mortgage loans and credit cards.
• Payment history: This shows how well you have managed to pay your debts over time.
• Pursuit of new credit: This shows recent attempts to open new lines of credit.

How credit record impacts insurance premiums by state

The impact of a credit record on insurance premiums can differ widely across states, as most jurisdictions permit insurers to factor in credit history when determining rates. This practice, combined with variables such as local accident probability, weather patterns, population density and the overall cost of living, contributes to the fluctuating nature of rates from one state to another.

The table below provides a snapshot of how these rates for full coverage policies vary by credit tier across various states, including Washington, D.C. It's noteworthy that states like California, Hawaii, Massachusetts and Michigan have regulations that limit or outright prohibit the use of credit data in setting average car insurance premiums.

Annual full coverage premium by state and credit rating

What can I do to improve my credit score?

Enhancing your credit record is a vital aspect of managing your financial health effectively. Achieving a positive credit history could potentially unlock benefits such as loan approvals, more favorable interest rates and increased credit limits. For those whose credit histories are less than ideal, there are strategies that might assist in gradual improvement. The journey to build and boost your credit can be time-consuming, but it's often worth the effort, especially since it could lead to reduced premiums on your car insurance. Should conventional insurance providers offer rates that don't align with your budget, investigating options from insurers that don't require a credit check might be worthwhile, provided such alternatives exist in your region. The steps outlined below are designed to guide you in enhancing your credit history.

Pay your bills on time

Timely payment of your bills plays a crucial role in shaping your credit-based insurance score. A pattern of late payments or credit delinquencies might signal to insurers a potential risk in financial management, possibly indicating a higher likelihood of claim submissions for minor damages. By making it a habit to settle your bills on or before their due dates, you could positively impact your credit and, consequently, your insurance scores.

Keep hard credit inquiries to a minimum

Credit inquiries come in two forms: hard checks and soft checks. Whenever you apply for a line of credit, the company considering you as a customer will pull your credit report, which constitutes a hard inquiry and does affect your score. When insurance companies review your credit in the quoting process, that is considered a soft inquiry and shouldn’t have an impact on your actual credit tier. Too many hard inquiries can have a negative impact on your score. If you are trying to build your credit, you may want to consider waiting to apply for a loan or line of credit.

Monitor your score regularly

Consumers can check their credit score with the three national credit bureaus — Equifax, TransUnion and Experian — once a week for free, and it’s a good idea to do so. If you see a dip in your score, you will be able to respond quickly to bring it back up. It's also possible that a score may be impacted by an error or indicate identity theft, so monitoring your score regularly could allow you to quickly attend to a matter that needs to be corrected to avoid further financial problems.

Maintain old lines of credit

Maintaining long-standing credit accounts can be beneficial for your credit score, including the portion that influences your insurance rates. The duration of your credit history can contribute significantly to your score, accounting for 15 to 20 percent. Rather than closing an unused credit card, consider utilizing it sparingly and ensuring payments are made on time. This approach can help in fortifying your credit history and minimizing your credit utilization ratio, which is described below.

Be aware of your credit utilization ratio

In addition to the number of lines of credit you have, your credit utilization ratio will also impact your credit rating. Your credit utilization ratio is a measurement of how much credit you have available compared to how much you use. Although there is no set rule of how much of your credit you should be using, many finance professionals recommend that you utilize no more than 30 percent of your total available credit at any given time. If you are using more than 30 percent of your available credit, paying off some of your debt to bring your credit utilization score down may help improve your credit score and, in turn, your credit-based insurance score.

Frequently asked questions

Methodology

Bankrate utilizes Quadrant Information Services to analyze April 2025 rates for all ZIP codes and carriers in all 50 states and Washington, D.C. Rates are weighted based on the population density in each geographic region. Quoted rates are based on a single, 40-year-old male and female driver with a clean driving record, good credit and the following full coverage limits:

• $100,000 bodily injury liability per person
• $300,000 bodily injury liability per accident
• $50,000 property damage liability per accident
• $100,000 uninsured motorist bodily injury per person
• $300,000 uninsured motorist bodily injury per accident
• $500 collision deductible
• $500 comprehensive deductible

To determine minimum coverage limits, Bankrate used minimum coverage that meets each state’s requirements. Our base profile drivers own a 2023 Toyota Camry, commute five days a week and drive 12,000 miles annually.

These are sample rates and should only be used for comparative purposes.