Massachusetts Petition Signature Requirements (2026)
How many signatures you need to qualify for the ballot in Massachusetts, the 2026 petition filing windows, and how to validate your signatures against the Massachusetts voter file.
5%
Of enrolled voters — State Treasurer
September 15, 2026
Next deadline — general petition
Signature requirements by office
| Office | Minimum signatures | % of enrolled voters | Details |
|---|---|---|---|
| State Treasurer | — | 5% | |
| Attorney General | — | 5% | |
| Governor, Lieutenant Governor | — | 5% | |
| State Senator, State Representative | — | 5% | |
| U.S. Senator, U.S. Representative | — | 5% |
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Official sources
Always confirm requirements and deadlines with the official Massachusetts election authority before you file:
Massachusetts Elections DivisionFrequently asked questions
How many signatures do I need to get on the ballot in Massachusetts?
Massachusetts signature requirements vary by office. State Treasurer: 5% of enrolled voters; Attorney General: 5% of enrolled voters; Governor, Lieutenant Governor: 5% of enrolled voters. See the full table above for all offices.
What is the 2026 petition filing deadline in Massachusetts?
For the 2026 cycle in Massachusetts, the next petition deadline is September 15, 2026. Create a free account to see every filing window.
Can I validate Massachusetts petition signatures myself?
Yes. Petition Validator lets you upload petition pages and automatically matches each signer against the Massachusetts voter file — checking registration, address, and duplicates in seconds per signature. You can start free, no paid Victory Waves account required.
How does signature validation work?
You upload images of your petition pages; our system transcribes each signature and matches the signer's name, address, and date against official voter registration data to confirm they're a registered voter in the correct jurisdiction.
Petition requirements in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Maine
- Maryland
- Michigan
- Minnesota
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Washington
- West Virginia
- Wisconsin
- Wyoming
- District of Columbia
Last updated for the 2026 cycle on July 17, 2026. Always confirm requirements and deadlines with your state or local election authority.