You have probably heard of a credit score, but most people do not know they also have an insurance score — and it may be costing them hundreds of dollars every year. Insurance companies use this number to predict how likely you are to file a claim, and it directly affects the premiums you pay for auto, home, and other types of coverage.
Understanding your insurance score gives you the power to lower your rates. This guide breaks down what an insurance score is, how it is calculated, and what you can do to improve it.
What Is an Insurance Score?
An insurance score is a numerical rating that insurance companies use to assess risk. It predicts the likelihood that you will file a claim during your policy period. The higher your insurance score, the less risky you appear to insurers — and the lower your premiums.
Insurance scores typically range from 200 to 997, depending on the scoring model used. The two most common models are:
- LexisNexis Insurance Score: Ranges from 500 to 997, with most consumers falling between 600 and 800.
- FICO Insurance Score: Ranges from 250 to 900, using a model specifically designed for insurance risk prediction.
Unlike your credit score, you cannot directly request your insurance score from a single source. It is calculated by each insurer using their proprietary blend of data and weighting.
Insurance Score vs. Credit Score: Key Differences
Many people confuse these two numbers, but they serve different purposes and are calculated differently.
| Factor | Credit Score | Insurance Score |
|---|---|---|
| Purpose | Predicts likelihood of repaying debt | Predicts likelihood of filing a claim |
| Range | 300-850 (FICO) | 200-997 (varies by model) |
| Used by | Lenders, landlords, creditors | Insurance companies |
| Key factors | Payment history, credit utilization, length of history | Payment history, outstanding debt, length of history, credit mix, new credit |
| Income considered | No | No |
| Claims history | No | Sometimes (varies by insurer) |
The biggest difference is intent. A credit score predicts whether you will pay back borrowed money. An insurance score predicts whether you will cost the insurer money through claims. Someone with excellent credit can still have a mediocre insurance score, and vice versa.
How Is Your Insurance Score Calculated?
Insurance scores draw heavily from your credit report data, but the weighting is different from a traditional credit score. Here is how the major factors break down.
Payment History (Approximately 40%)
This is the single most influential factor. Insurers look at whether you pay bills on time across all accounts — credit cards, mortgages, auto loans, utilities, and medical bills. Even one late payment reported to a credit bureau can drag your insurance score down.
The threshold matters: A payment that is 30 days late hurts. A payment that is 90 days late or sent to collections hurts significantly more.
Outstanding Debt (Approximately 30%)
How much debt you carry relative to your available credit matters. High credit utilization — using a large percentage of your available credit — signals financial stress, which correlates with higher claim frequency.
Target: Keep credit card balances below 30% of your limits. Below 10% is ideal for the best insurance scores.
Credit History Length (Approximately 15%)
Longer credit histories produce more stable insurance scores. Insurers want to see years of consistent financial behavior, not just a few months. This is why closing old credit card accounts can actually hurt your insurance score.
New Credit Applications (Approximately 10%)
Opening several new credit accounts in a short period raises a red flag. Each hard inquiry on your credit report can temporarily lower your insurance score. Multiple inquiries suggest financial instability.
Exception: Shopping for the same type of insurance or loan within a 14-45 day window typically counts as a single inquiry.
Credit Mix (Approximately 5%)
Having a diverse mix of credit types — credit cards, auto loans, mortgage, student loans — shows responsible management of different financial obligations. This factor has a relatively small impact on your overall score.
How Insurance Scores Affect Your Premiums
The financial impact of your insurance score is significant and often underestimated.
Auto Insurance
Drivers with poor insurance scores pay 40-115% more than drivers with excellent scores for identical coverage in most states. According to industry studies, the average difference between the best and worst insurance score tiers is $1,200 to $2,400 per year for auto insurance.
Example: A 35-year-old driver with a clean driving record and excellent insurance score might pay $1,400/year. The same driver with a poor insurance score could pay $2,800-3,200/year — double the premium for the same coverage and driving history.
Home Insurance
Insurance scores affect homeowners insurance premiums by 20-60%. A homeowner with a poor score might pay $2,000/year for the same coverage that costs someone with an excellent score $1,300.
Renters Insurance
Even renters insurance premiums vary based on insurance scores. The difference is smaller in dollar terms ($100-200/year) but represents a significant percentage increase on an already affordable product.
States That Restrict Insurance Score Use
Not all states allow insurers to use credit-based insurance scores. Knowing your state’s rules helps you understand whether your score is actually affecting your premiums.
States That Ban Insurance Score Use
- California: Banned for auto insurance since 1988. Banned for homeowners insurance as well.
- Hawaii: Banned for all personal insurance lines.
- Massachusetts: Banned for auto insurance.
- Maryland: Banned for homeowners insurance (restricted for auto).
States With Significant Restrictions
- Oregon: Insurers cannot use insurance scores as the sole factor in rating decisions and cannot use them for renewal pricing increases.
- Utah, Washington, and several others: Require insurers to file their scoring models with state regulators and offer re-scoring if consumers improve their credit.
If you live in a state that bans or restricts insurance score use, your premiums are based more heavily on other factors like claims history, driving record, location, and property characteristics.
How to Improve Your Insurance Score
Because insurance scores are heavily based on credit data, improving your credit profile directly improves your insurance score. Here are the most effective strategies.
1. Pay Every Bill on Time
Set up automatic payments or calendar reminders for every account. A single missed payment can lower your insurance score for up to seven years. If you have past-due accounts, bring them current immediately — the damage decreases over time.
2. Reduce Outstanding Debt
Pay down credit card balances aggressively. Focus on high-utilization cards first. Even small reductions in credit utilization can produce noticeable insurance score improvements within 30-60 days.
3. Keep Old Accounts Open
Closing an old credit card shortens your average credit history length and reduces your available credit (increasing utilization). Keep old accounts open, even if you rarely use them. Put a small recurring charge on each card to keep them active.
4. Limit New Credit Applications
Only apply for new credit when necessary. Each hard inquiry stays on your report for two years. Space out applications and avoid opening multiple accounts in a short period.
5. Check Your Credit Reports for Errors
Errors on credit reports are surprisingly common — approximately 25% of consumers have at least one material error. Dispute inaccuracies with all three bureaus (Equifax, Experian, TransUnion). Correcting errors can produce immediate score improvements.
6. Ask Your Insurer to Re-Score You
If you have significantly improved your credit profile since your last policy renewal, call your insurer and ask them to re-run your insurance score. Some insurers do this automatically at renewal, but many do not. A simple phone call could save you hundreds.
What Does NOT Affect Your Insurance Score
Understanding what is excluded is just as important.
- Income and employment status: Not used in insurance scoring.
- Race, ethnicity, religion, gender, or marital status: Legally prohibited from being used.
- Where you bank or invest: Not considered.
- Specific purchases on your credit cards: Only aggregate credit behavior matters, not individual transactions.
- Denied credit applications: The denial itself is not factored in, though the inquiry from the application might be.
Frequently Asked Questions
Can I check my insurance score? You cannot access a single insurance score the way you can a credit score. However, you can request your LexisNexis C.L.U.E. report (Comprehensive Loss Underwriting Exchange), which shows claims history that insurers use. You can also get your credit reports for free at AnnualCreditReport.com, which reflect the data used to calculate your insurance score.
Does my insurance score affect my ability to get coverage? In most states, insurers cannot deny you coverage solely based on your insurance score. However, a poor score can result in significantly higher premiums or placement with a higher-risk insurer. Some states require insurers to offer coverage regardless of insurance score.
How quickly does my insurance score change? Changes to your credit profile typically reflect in your insurance score within 30-60 days. However, insurers only recalculate your score at specific intervals — usually at policy renewal. To see the benefit of improvements, ask your insurer to re-score you.
Do insurance claims affect my insurance score? This depends on the insurer and state. Some scoring models incorporate claims history alongside credit data. Filing multiple claims, especially for small amounts, can negatively impact your score. This is separate from the claims surcharges that insurers add to your premium after a claim.
Is it legal for insurers to use my credit data? Yes, in most states. The Fair Credit Reporting Act allows insurers to access credit information for underwriting and rating purposes. However, consumer advocacy groups continue to push for broader restrictions, arguing that credit-based scoring disproportionately affects lower-income consumers.
Take Control of Your Insurance Costs
Your insurance score is one of the biggest factors determining what you pay for coverage — and unlike your age or location, it is something you can actively improve. Start by checking your credit reports for errors, paying down high-balance cards, and setting up automatic payments for every bill.
Ready to see how your insurance score stacks up? Get free quotes from multiple insurers to compare how different companies rate your profile. You may find that switching carriers saves you hundreds — even without changing your score.
