Updated April 2026
Minimum Coverage Requirements in Maine
Maine requires minimum liability coverage of 50/100/25: $50,000 per person for bodily injury, $100,000 per accident, and $25,000 for property damage. Drivers convicted of DUI, those with license suspensions for serious violations, or those involved in uninsured accidents typically must file SR-22 proof of financial responsibility with the Maine Bureau of Motor Vehicles for 3 years. Medical payments coverage of $2,000 is also mandatory unless you waive it in writing. These minimums may be insufficient if you cause a serious accident—excess liability beyond state minimums protects assets from lawsuits.
How Much Does Car Insurance Cost in Maine?
Maine high-risk premiums depend on violation type, time since the incident, and whether you require SR-22 filing. A DUI increases rates by 80%–150% on average, while a single at-fault accident raises premiums 40%–70%. Drivers with SR-22 requirements typically pay $200–$400/mo for minimum coverage from non-standard carriers, compared to $80–$140/mo for clean-record drivers with standard insurers.
What Affects Your Rate
- Violation type and severity—DUI convictions increase rates 80%–150%, while at-fault accidents raise premiums 40%–70%
- Time since incident—rates decrease 10%–25% per year as violations age off your record, typically within 3–5 years
- SR-22 filing requirement—adds $15–$35 filing cost plus 20%–50% surcharge from non-standard carriers
- Zip code and location—Portland and Bangor see higher rates due to traffic density and accident frequency; rural counties often see lower premiums
- Credit-based insurance score—Maine allows insurers to use credit history; poor credit can add 30%–80% to your premium even after a violation
- Vehicle type and value—comprehensive and collision premiums scale with vehicle replacement cost; older vehicles under $3,000 value often justify liability-only coverage to reduce monthly cost
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Sources
- Maine Bureau of Motor Vehicles — SR-22 Requirements and Reinstatement
- Maine Title 29-A Motor Vehicles Code — Financial Responsibility Laws
- National Association of Insurance Commissioners — Uninsured Motorist Statistics