Early Voting by Mail

Cambridge voters have the option to vote early by mail in all elections, with no excuse required.

In addition to no-excuse early voting by mail, Massachusetts has absentee voting for those who qualify. While early Vote by Mail ballots are more common, there are special circumstances where you need to apply for an absentee ballot instead. Please click here if you are a military or overseas voter, a voter who is incarcerated, or a voter who was admitted to the hospital within one week of of the election. 

Step One: Apply for a ballot

Apply Online Here

Ballots are not sent to voters automatically - you need to submit a request through the online portal or in writing. In years where there is more than one election, you can use one application to request ballots for the entire calendar year. If you plan to vote by mail every year, you will need to submit a new application each calendar year. The deadline to request a ballot is the 5th business day before the election, but the Election Commission recommends requesting a ballot as early as possible to allow time for the ballot to be mailed and returned before Election Day.

• The deadline to request a ballot for the November 4, 2025 Municipal Election is Tuesday, October 28, 2025 at 5 p.m.

You can request a ballot by filling out the vote by mail application or by sending a signed request to the Election Commission Office that includes:

• Your name;
• The address where you are registered to vote;
• The address where you want the ballot to be sent;
• Which election(s) you would like (for years with more than election);
• For primaries only: If you are not registered in a party, you must include which party's ballot you would like to receive;
• YOUR SIGNATURE

Deliver your application to the Cambridge Election Commission by email, mail or fax:

Applications can be submitted by mail, email, or fax. If you’re emailing your application, you need to sign it in a way that can be compared to your hand-written signature. Electronic signatures, scanned applications, and photos of applications are acceptable. Typed signatures cannot be accepted.

• Email: elections@cambridgema.gov
• Mail: Cambridge Election Commission, 689 Massachusetts Ave Ste 1, Cambridge, MA 02139
• Fax: 617-349-4366

Accessible Vote by Mail

If you are blind or have a vision impairment, have a mobility or dexterity disability, or have another disability that makes it difficult for you to mark a paper ballot, you can request an accessible vote by mail ballot. You must include in your application or letter a statement saying that you need to use an accessible vote by mail ballot as an accommodation due to a disability that prevents you from marking a paper ballot. To access the accessible vote by mail system, you must provide an email address. You can apply for an accessible vote by mail ballot using the online portal or the PDF form.

Step Two: Vote when your ballot arrives

The Election Commission office will begin mailing ballots approximately one month before the election. Due to the volume it may take some time for all ballots to be mailed. 

After voting your ballot, place it in the inner envelope, sign the envelope, and seal it. If you make a mistake on your ballot, please call the Election Commission office at 617-349-4361 or email elections@cambridgema.gov for further instructions. 

Step Three: Return your ballot by close of polls (8 p.m.) on Election Day

Options for returning your ballot:

1. Return your ballot by mail in the pre-addressed, postage paid envelope. If possible, the Election Commission recommends mailing your ballot one week before the election to ensure timely delivery.

2. Return your ballot in person at the Cambridge Election Commission office at 689 Massachusetts Ave during regular office hours: Mondays 8:30 a.m. - 8:00 p.m.; Tuesdays through Thursdays 8:30 a.m. - 5:00 p.m.; Fridays 8:30 a.m. - 12:00 Noon. You may also return your ballot in-person to an election official at a designated early voting location during early voting hours. 

3. Return your ballot to an official ballot drop box. Only the main drop box located at 689 Massachusetts Ave will be open on Election Day. Satellite drop boxes will be closed at 8 p.m. the day before the Election.  

Main Ballot Drop Box: Open until Election Day, Tuesday, November 4, 2025 at 8 p.m.

• Main Drop Box - 689 Massachusetts Ave, left side of the front entrance

Satellite Drop Box Locations: Open from TBD* to Monday, November 3, 2025 at 8 p.m. 

• City Hall - 795 Massachusetts Ave, near the rear door
• Morse School - 40 Granite St, near the front entrance
• Cambridge Police Headquarters - 125 6th St, near the front of the building
• Maria L. Baldwin School - 85 Oxford Street, right side of the Oxford Street entrance 
• O'Neill Library - 70 Rindge Ave, adjacent to the entrance stairs

View Map of Drop Box and Early Voting Locations

Ballots cannot be dropped off at the polling place on Election Day. 

Track your ballot at www.trackmyballotma.com