Money MoveTL;DR
- Car insurance rate growth is finally slowing to under 1% nationally, but where you live and your credit score create a gap of thousands per year.
- Louisiana drivers pay $4,135 a year for full coverage. Idaho drivers pay around $576. Same country, same coverage type, 7x price difference.
- A poor credit score adds roughly $2,427 a year to your premium versus excellent credit. Check your rate, shop annually, and fix your credit before your next renewal.
Key Numbers at a Glance
| Metric | Amount | Source | Date |
|---|---|---|---|
| National avg full coverage | $2,697/yr ($225/mo) | Bankrate | March 2026 |
| National avg (alt estimate) | $2,496/yr ($208/mo) | ValuePenguin State of Auto Insurance | March 2026 |
| Year-over-year increase | 0.67% | ValuePenguin | March 2026 |
| Most expensive state (Louisiana) | $4,135/yr | Bankrate | March 2026 |
| Cheapest state (Idaho, full coverage) | ~$576/yr ($48/mo) | Insurify | March 2026 |
| Poor credit premium | $4,745/yr | Bankrate | March 2026 |
| Excellent credit premium | $2,318/yr | Bankrate | March 2026 |
| Credit score gap | $2,427/yr | Bankrate | March 2026 |
The Headline Sounds Like Good News. It Is Not.
A 0.67% increase is the smallest annual jump in years, according to ValuePenguin's 2026 State of Auto Insurance report. After years of double-digit spikes that left drivers shell-shocked, rates are finally leveling off.
But national averages hide massive gaps. The difference between what you pay and what someone in another state pays for the exact same coverage can be $3,500 a year. And the difference between what you pay with bad credit versus good credit can be another $2,400 on top of that.
If you have not shopped your car insurance in the last 12 months, you are almost certainly overpaying.
The Most Expensive States to Insure a Car in 2026
These are the states where full coverage costs the most, according to Bankrate's March 2026 analysis and Insurify's rate data.
| State | Annual Full Coverage | % Above National Avg | Key Cost Driver |
|---|---|---|---|
| Louisiana | $4,135 | +53% | High litigation rates, weather damage, uninsured drivers |
| New York | $4,090 | +51% | Dense urban driving, high medical costs, no-fault state |
| Florida | $3,884 | +44% | No-fault state, high crash rate, uninsured driver rate above 20% |
| Nevada | $3,360 to $4,020 | +25% to +49% | Traffic congestion, high population growth |
| D.C. | $3,444 ($287/mo) | +28% | Urban density, highest per-mile crash exposure |
| Connecticut | $3,180 | +18% | High medical and repair costs |
| Delaware | $3,072 | +14% | Small state, high traffic corridors |
| Colorado | $2,856 to $3,264 | +6% to +21% | Growing population, severe weather claims |
| Rhode Island | $2,712 | +1% | Northeast repair costs |
| Michigan | $2,616 | -3% | Historic outlier (no-fault reform helped) |
If you live in Louisiana, you are paying more than triple what an Idaho driver pays for the same type of policy. That is not a minor regional difference. That is a second car payment.
The Cheapest States to Insure a Car in 2026
| State | Annual Full Coverage | % Below National Avg |
|---|---|---|
| Idaho | ~$576 ($48/mo) | -79% |
| Vermont | $1,536 | -43% |
| Hawaii | $1,512 | -44% |
| Maine | ~$1,236 | -54% |
| Iowa | ~$1,416 | -47% |
| Alaska | $1,620 | -40% |
Rural states with low population density, fewer uninsured drivers, and lower litigation rates dominate the cheap end. Idaho at $48 a month for full coverage sounds almost fictional if you live in Florida.
Your Credit Score Is a Hidden Insurance Tax
This is the number most drivers do not know about. In most states, insurers use your credit-based insurance score (a credit-based insurance score is a numerical rating derived from your credit history that insurers use to predict your likelihood of filing a claim) to set your premium.
The gap is staggering, per Bankrate's 2026 rate data:
| Credit Tier | Annual Full Coverage | Difference vs. Excellent |
|---|---|---|
| Excellent (800+) | $2,318 | Baseline |
| Good (670 to 799) | ~$2,800 | +$482 |
| Fair (580 to 669) | ~$3,600 | +$1,282 |
| Poor (below 580) | $4,745 | +$2,427 |
A driver with poor credit pays $2,427 more per year than a driver with excellent credit, even with the same car, same driving record, and same zip code. Over five years, that is $12,135 in extra premiums.
Three states ban this practice entirely: California, Hawaii, and Massachusetts. If you live anywhere else, your credit score is quietly inflating your rate.
States Where Rates Are Dropping in 2026
Not everywhere is getting more expensive. More than half of US states are projected to see rate decreases in 2026, according to ValuePenguin:
| State | Projected YoY Change |
|---|---|
| Iowa | -6.19% |
| Minnesota | -5.29% |
| Several others | Modest declines |
Meanwhile, some states are still climbing:
| State | Projected YoY Change |
|---|---|
| New Jersey | +10.46% |
| Nevada | +6.42% |
| California | +6.13% |
Last verified: March 2026.
What You Should Actually Do
1. Shop your rate right now
Required inputs: Your current policy declaration page, VIN, driver's license number, current mileage. What to do: Get quotes from at least three carriers. Use comparison tools from Insurify, The Zebra, or call carriers directly. Time: 30 to 45 minutes. Expected outcome: The average driver who shops saves $400 to $700 per year, according to J.D. Power.
2. Check your credit report before renewal
Required inputs: SSN for free report at AnnualCreditReport.com. What to do: Dispute errors. Pay down credit card balances below 30% utilization. Even a 50-point improvement can move you from "fair" to "good" tier. Time: 20 minutes to pull report, 30 to 90 days for score improvement. Expected outcome: Moving from poor to good credit can save $1,200 to $1,900 per year on insurance alone.
3. Raise your deductible if you have savings
What to do: Moving from a $500 to $1,000 deductible typically cuts your premium 15% to 25%. Script for calling your insurer: "I would like to get a quote for raising my comprehensive and collision deductible to $1,000. Can you tell me what my new annual premium would be?" Time: 10-minute phone call. Expected outcome: $300 to $600 annual savings on a $2,697 policy.
4. Bundle and ask for discounts
What to do: Ask about multi-policy (home + auto), safe driver, low mileage, paperless billing, and autopay discounts. Script: "Can you run all available discounts on my policy? I want to make sure I am getting every discount I qualify for." Time: 15 minutes. Expected outcome: 5% to 25% reduction depending on carrier and discounts stacked.
5. Re-evaluate annually, not just at renewal
What to do: Set a calendar reminder to shop 30 days before your renewal date. Rates change every 6 months. Your profile changes too (paid off a loan, moved, improved credit). Time: 5 minutes to set a reminder now.
FAQ
Q: Does my state ban credit-based insurance scoring? A: California, Hawaii, and Massachusetts prohibit insurers from using credit scores to set auto insurance rates. All other states allow it to varying degrees. Last verified: March 2026.
Q: Will shopping my rate hurt my credit score? A: No. Insurance rate quotes use a "soft pull" that does not affect your credit score.
Q: I live in an expensive state. Can I register my car in a cheaper state? A: No. Registering your car at an address where you do not live is called "rate evasion" and is insurance fraud. Insurers verify your garaging address, and claims can be denied if your registration does not match where you actually keep the car.
Q: How often do rates actually change? A: Insurers file new rates every 6 to 12 months. Your rate can change at every renewal even if your driving record has not changed, because the insurer adjusted its base rates statewide.
Q: Is minimum coverage enough? A: Minimum coverage (liability only, averaging $820 per year nationally per Bankrate, March 2026) does not cover your own car in a crash. If your car is worth more than $5,000, full coverage is usually worth the extra cost.
How We Calculated This
The state-by-state figures come from Bankrate's March 2026 rate survey (annual full coverage for a 35-year-old driver with good credit, clean record, and 12,000 annual miles) and Insurify's national rate averages. ValuePenguin's year-over-year projections are based on their analysis of rate filings across all 50 states. Credit score tiers use Bankrate's methodology comparing quotes for identical driver profiles across credit bands. Your actual rate will vary based on your vehicle, driving history, age, and specific location within your state.