What Is an Insurance Score and How Does It Affect Your Rates?

There's a Score You've Never Seen That Controls Your Premium

Most people know about credit scores. Fewer know about insurance scores — a related but different metric that directly impacts your auto and home insurance premiums. Unlike credit scores, you can't easily check your insurance score. But you can influence it.

Insurance Score vs. Credit Score

Both are derived from your credit report data, but they're built for different purposes:

How It Affects Your Premium

The impact is significant. Drivers with poor insurance scores pay 40-115% more than those with excellent scores — for identical coverage, driving record, and vehicle.

Real-World Impact

A 35-year-old driver in Texas with a clean record and a 2023 Toyota Camry:

• Excellent insurance score: ~$1,300/year
• Good insurance score: ~$1,600/year
• Fair insurance score: ~$2,000/year
• Poor insurance score: ~$2,600/year

That's a $1,300/year difference based solely on credit behavior — not driving behavior.

What Goes Into Your Insurance Score

Payment History (40%)

On-time payments across all credit accounts. Late payments, collections, and charge-offs hurt significantly.

Outstanding Debt (30%)

Total debt relative to available credit (utilization). Maxed-out credit cards signal financial stress.

Credit History Length (15%)

Longer credit history = more stability = better score. Don't close old accounts.

New Credit (10%)

Multiple recent credit applications suggest financial instability. Hard inquiries stay for 2 years.

Credit Mix (5%)

Having different account types (mortgage, auto loan, credit cards) shows financial maturity.

States That Restrict Insurance Score Use

Not all states allow insurers to use credit information:

• California: Banned for auto insurance
• Hawaii: Banned for all personal insurance
• Massachusetts: Banned for auto insurance
• Maryland: Restricted for homeowners insurance
• Michigan: Restricted usage
• Oregon: Restricted during COVID, may have permanent limits

How to Improve Your Insurance Score

Immediate Impact (1-3 months)

• Pay down credit card balances below 30% utilization
• Set up autopay to eliminate late payments
• Dispute errors on your credit report (incorrect collections, wrong balances)

Medium-Term (3-12 months)

• Stop opening new accounts — reduce hard inquiries
• Pay off collections — newer scoring models help when collections are resolved
• Keep old accounts open — even if unused, they help credit length

Long-Term (1+ years)

• Build a diverse credit mix — mortgage, auto, credit cards
• Maintain perfect payment history — the longer the streak, the better
• Keep utilization consistently low — ideally under 10%

How to Check Yours

You can't directly check your insurance score like a credit score, but:

1. Request your LexisNexis report — free once per year at consumer.risk.lexisnexis.com
2. Monitor your credit score — since insurance scores are based on credit data, your credit score is a reasonable proxy
3. Ask your insurer — some will tell you your score tier and which factors affect it
4. Compare quotes — if your quotes are consistently high despite a clean driving record, your insurance score may be the reason

The Bottom Line

Your insurance score is one of the largest factors in what you pay for auto and home insurance — often bigger than your driving record. The good news: the same habits that improve your credit score also improve your insurance score. Pay on time, keep balances low, maintain old accounts, and minimize new credit applications. The financial benefits extend across every insurance policy you own.