Massachusetts SR-22 Insurance: Who Needs a Filing and for How Long

Massachusetts has no driver-filed proof-of-future-responsibility system. This is read from how the law is built rather than from an official statement: registration requires an insurer's certificate (c. 90 §1A), and a cancelled policy revokes the registration (§34H). No RMV page says in so many words that the state does not use SR-22.

Massachusetts has no SR-22. Proof of insurance is tied to the vehicle registration instead: the RMV will not register a vehicle unless the application carries an insurer's certificate (an insurance stamp on the Registration and Title Application), and the insurer reports any cancellation to the RMV. The General Laws contain no driver-filed financial responsibility certificate for motor vehicles.

When the insurer reports a cancellation, the RMV revokes the registration on the cancellation's effective date unless a new insurance certificate for the vehicle reaches the registrar at least two days before the cancellation takes effect. In practice the RMV allows 23 days after cancellation, then sends a letter of intent to revoke effective 10 days later.

RMV fee to reinstate a registration revoked for insurance cancellation. No fee is owed if the new policy's effective date precedes the revocation date.