Boston, MA Sign Regulations: Political Signs (2026)
Key Facts
- Private Property
- Protected by First Amendment
- Public Property
- Prohibited on poles, buildings, trees
- Residential Size
- Typically 6 sq ft maximum
- Post-Election
- Remove within 30 days
- Historic Districts
- Temporary signs generally exempt
Summary
Political signs in Boston are regulated under the city's sign ordinance and zoning code. The city cannot ban political signs on private property due to First Amendment protections. Signs in the public right-of-way, on city property, utility poles, and traffic infrastructure are prohibited under the Boston Municipal Code.
At an election of state or city officers... no other poster, card, handbill, placard, picture or circular intended to influence the action of the voter shall be posted, exhibited, circulated or distributed in the polling place, in the building where the polling place is located, on the walls thereof, on the premises on which the building stands, or within one hundred and fifty feet of the building entrance door to such polling place... Whoever posts, exhibits, circulates or distributes any poster, card, handbill, placard, picture or circular intended to influence the action of a voter, or any paster to be placed upon the official ballot, in violation of any provision of this section, shall be punished by a fine of not more than twenty dollars.
Full Breakdown
Boston regulates signs through the zoning code and municipal ordinances. Political signs on private property are protected by the First Amendment and cannot be banned, though they may be subject to reasonable time, place, and manner restrictions regarding size and placement. It is illegal to post signs of any kind on city buildings, poles, traffic light posts, trees, or other public property. In residential districts, temporary political signs are generally permitted without a permit if they comply with size restrictions (typically 6 square feet maximum per sign). Signs must not obstruct pedestrian or vehicular sight lines. During election season, the city does not impose content-based restrictions on political signage. Signs in Boston Landmarks Commission historic districts may be subject to additional design review for permanent installations, but temporary political signs are generally exempt. Campaign signs should be removed within 30 days after the election.
Violations & Fines
Signs posted on public property or utility poles are subject to removal by the city without notice. Oversized signs or signs obstructing sight lines may be ordered removed by ISD. No specific fine for residential political signs that comply with size limits, but signs on public property are removed at the owner's expense.
Frequently Asked Questions
Can I put a political sign on my lawn in Boston?
Can I post political signs on telephone poles in Boston?
Sources & Official References
Other rules in Boston
Compare Boston to another location·View the Massachusetts sign regulations overview
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Political Signs in Nearby Cities
How other cities in this county handle political signs.