Updated March 2026
State Requirements
Maine operates as a traditional tort state, meaning the at-fault driver's insurance pays for damages after an accident. All drivers must carry proof of insurance and present it during traffic stops or after collisions. The Maine Bureau of Insurance enforces these requirements, and driving uninsured results in license suspension, registration suspension, and reinstatement fees up to $250 plus proof of future financial responsibility.
Cost Overview
Maine's auto insurance rates remain below the national average, reflecting the state's low population density, minimal urban congestion, and relatively low theft rates. However, winter weather, moose collisions, and the high percentage of rural roads without lighting or shoulders contribute to elevated comprehensive and collision claim frequencies that affect premium calculations.
What Affects Your Rate
- Location within Maine creates significant rate variation — Portland drivers pay 20–30% more than those in rural counties due to higher accident frequency and theft rates.
- Winter weather claims drive comprehensive costs up, with moose collisions alone resulting in average claims exceeding $5,000 when vehicle damage and injury are combined.
- Credit-based insurance scores impact premiums substantially in Maine, as the state allows insurers to use credit history in rate calculations, potentially affecting premiums by 30–50%.
- Young drivers under 25 face rates approximately 80–120% higher than middle-aged drivers due to Maine's strict graduated licensing laws and elevated crash rates among new drivers.
- Vehicle age and value directly affect comprehensive and collision premiums — insuring a vehicle worth under $3,000 with full coverage often costs more annually than the car's value.
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Get Your Free QuoteCoverage Types
Liability Insurance
Covers injuries and property damage you cause to others. Maine's 50/100/25 minimums are mandatory but often insufficient for serious accidents involving newer vehicles or significant injuries.
Full Coverage
Combines liability, comprehensive, and collision into complete protection for both your vehicle and others. Required by lenders and advisable for any vehicle worth more than a few thousand dollars.
Comprehensive Coverage
Pays for non-collision damage to your vehicle — theft, vandalism, fire, falling objects, weather, and animal strikes. Carries a deductible you choose, typically $500–$1,000.
Uninsured Motorist Coverage
Protects you when hit by a driver with no insurance or inadequate coverage. Maine requires insurers to offer UM/UIM at your liability limits unless you reject it in writing.
Collision Coverage
Pays to repair or replace your vehicle after an accident with another car or object, regardless of fault. Subject to your chosen deductible, typically $500–$1,000.
