Updated April 2026
Minimum Coverage Requirements in Massachusetts
Most Massachusetts auto insurance carriers will non-renew your policy after a DUI conviction or serious violation — they typically wait until your policy term ends rather than canceling immediately, giving you 30–90 days to find replacement coverage. The Massachusetts Registry of Motor Vehicles (RMV) requires you to maintain SR-22 filing for 3–5 years after license reinstatement, depending on the violation. You must carry at least the state minimum liability limits (20/40/5) continuously during this period, and your insurer must file proof of coverage electronically with the RMV.
How Much Does Car Insurance Cost in Massachusetts?
Auto insurance premiums in Massachusetts increase 50–200% after a DUI or serious violation, depending on offense severity, prior driving history, and whether you have additional violations. A first-offense DUI typically increases rates by 70–120%, while repeat offenses or violations involving injury can double or triple premiums. Massachusetts uses the SDIP surcharge system, which assigns points to violations and keeps surcharges active for 6 years from the violation date.
What Affects Your Rate
- Violation type and severity (first-offense DUI vs. repeat offense vs. refusal)
- SDIP surcharge points assigned to the violation (typically 5 points for DUI, active for 6 years)
- Prior driving history and whether you have additional violations within the surcharge period
- Whether you maintained continuous coverage or had a lapse before or after the violation
- Carrier availability — Massachusetts has fewer non-standard carriers than many states, limiting competitive pricing
- Geographic location within Massachusetts — urban areas like Boston have higher base rates than rural counties
See how much your violation actually affects your rates
Not every carrier surcharges the same way. Compare quotes from carriers that rate violations differently.
Get Your Free QuoteCoverage Types
High-Risk Auto Insurance
Coverage for drivers with DUIs, suspensions, multiple violations, or poor driving records. High-risk policies in Massachusetts are priced using the SDIP surcharge system, which adds points-based fees to your base premium for up to 6 years.
Non-Standard Auto Insurance
Policies offered by carriers specializing in high-risk drivers. Most standard Massachusetts carriers will decline coverage immediately after a DUI, making non-standard insurers your primary option during the SR-22 period.
SR-22 Insurance
Not a separate insurance product, but a filing requirement. Your non-standard carrier adds SR-22 filing to your policy and electronically reports your coverage status to the Massachusetts RMV throughout the required period.
Liability Insurance
The minimum coverage required by Massachusetts law (20/40/5) and the foundation of any SR-22 policy. Liability-only policies are the lowest-cost option for violation drivers who own their vehicles outright.
