Massachusetts Ignition Interlock DUI Laws

Massachusetts Interlock Process

How do I get an interlock license?

  • Visit an RMV Hearings Officer for a hearing. The Officer will explain what you need to do to get a hardship license or full reinstatement and give you the necessary forms. These forms must be notarized. Requirements can include an alcohol treatment program. For hardship, you will need a letter from your employer or proof of self-employment.

  • Return to the RMV Hearings Officer and submit the notarized affidavit(s) for approval of license reinstatement with an IID restriction.

  • Call LifeSafer Ignition Interlock at 800-634-3077 to schedule your ignition interlock installation. Ask about discounts and special offers.

  • Once the IID has been installed, bring the completed proof of installation to a Hearings Officer. A “Z” restriction will be added to your license, meaning you can only drive if an ignition interlock has been installed. You must pay the reinstatement fee and pass a learner’s permit exam, if applicable.

Ignition Interlock Cost

How much does an interlock cost in Massachusetts?

An interlock is about $3 per day on average. What you are paying for goes beyond the device, however. Our IIDs are tested and calibrated for accuracy before ever going out the door.  Our customer service and reporting specialists are also part of LifeSafer’s value to customers.  Your local authorized Massachusetts installation center is constantly updating their training and calibration service so your program runs smoothly and we can install an interlock on any vehicle.  There is a lot riding on your device working properly and LifeSafer invests in accuracy and ease of use.

Convenient LifeSafer interlock installers throughout Massachusetts