Updated March 2026
State Requirements
Massachusetts requires minimum liability coverage of $20,000 per person and $40,000 per accident for bodily injury, plus $5,000 for property damage. Unlike most states, Massachusetts does not require SR-22 certificates—the Registry of Motor Vehicles (RMV) monitors insurance compliance electronically through direct carrier reporting. High-risk drivers face SDIP surcharges that can increase base rates by up to 200% for major violations like DUIs, at-fault accidents, or driving to endanger convictions.
Cost Overview
Massachusetts high-risk insurance rates are heavily influenced by the Safe Driver Insurance Plan (SDIP), which assigns surcharge points for at-fault accidents and violations. A single DUI triggers a 5-point surcharge (approximately 150–200% rate increase), while at-fault accidents add 3–4 points each. Surcharges remain on your record for six years from the incident date, though impact decreases after three years.
What Affects Your Rate
- SDIP surcharge level—DUIs carry 5 points (up to 200% increase), at-fault accidents carry 3–4 points, speeding 10+ mph over limit carries 2 points, with surcharges lasting up to 6 years
- Years since violation—surcharges decrease after 3 years and fall off entirely after 6 years from incident date
- Prior insurance lapses—each lapse adds SDIP points and may require placement in the Massachusetts Assigned Risk Pool if lapses exceed 30 days
- Territory rating—urban areas like Boston, Springfield, and Worcester carry higher base rates due to accident frequency and theft rates before SDIP surcharges apply
- Number of SDIP-surchargeable events within the experience period—multiple incidents compound; 3+ events within 6 years often trigger non-renewal or assignment to residual market
- Vehicle type and value—collision and comprehensive premiums scale with vehicle cost, and high-risk surcharges apply to those components, making expensive vehicles prohibitively costly for drivers with major violations
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Coverage Options
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Frequently Asked Questions
Sources
- Massachusetts Registry of Motor Vehicles (RMV) - Insurance Requirements and Compliance
- Massachusetts Division of Insurance - Safe Driver Insurance Plan (SDIP) Regulations
- Commonwealth Automobile Reinsurers (CAR) - Assigned Risk Pool Information