Voting in Massachusetts
To be eligible to register to vote in Massachusetts you must be a U.S. citizen, a resident of Massachusetts, and 18 years old on or before the next election. You may register to vote in person at any local Town Clerk or Election Commission office, at any registration event, or at a number of state agencies, including the Department of Transitional Assistance and the Registry of Motor Vehicles.

You may also register to vote by mail by completing, signing, and mailing a voter registration form to the Office of the Town Clerk located at:
Town Hall
149 Main St.
Watertown, MA 02472

Voter Registration Forms
Voter registration forms may be obtained online here, from the Office of the Town Clerk at Town Hall during regular business hours, or by calling (617) 972-6486.