If you are a Massachusetts resident and are required to hold an SR-22 because you committed a violation out of state, then you must file it in Massachusetts.
Plymouth Rock provides the cheapest SR-22 insurance in Massachusetts at $108 monthly for minimum coverage and $244 for full coverage, about 43% lower than the state's average rates. This only represents 40-year-old drivers with a DUI on record. GEICO, Arbella, Progressive and Travelers may offer more affordable rates for your profile.