Election Day voting: Arlington polls will be open from 7AM to 8PM on Tuesday, September 1 for the 2026 Massachusetts Primary Election. To find your polling place and view your ballot, visit the Secretary of Massachusetts website here.
Early Voting for the Massachusetts Primary Election will be conducted in the Clerk’s Office on the 2nd floor of Town Hall during specific hours Saturday, August 22 through Friday, August 28. For early voting hours and sample ballots, visit the Town of Arlington’s website here.
Vote by mail applications have been mailed to registered Massachusetts voters. You can choose to cast your ballot for the Primary, General, or both 2026 Elections by mail, with no justification needed. Mail-in ballot applications must reach the Town Clerk’s office by 5PM on Tuesday, August 25 for the Primary Election.
Deadline for registering to vote in the Massachusetts Primary Election: August 22.
