In Massachusetts, you cannot carry a gun in government and court buildings, jails, polling places, schools and the 1,000-foot zone around them, federal buildings, post offices, VA medical facilities, airport security areas, MBTA vehicles and stations, inside national park buildings, or on any private property where the owner has forbidden firearms. A License to Carry does not override any of these restrictions. The core state rule sits in Massachusetts General Laws Chapter 269, Section 10(k), expanded by the 2024 gun reform law, with penalties reaching $1,000 in fines and two and a half years in jail. Federal law stacks additional prohibitions on top.
Government Buildings, Courthouses, and Jails
Section 10(k) of Chapter 269 makes it a crime to possess a loaded or unloaded firearm in any place owned, leased, or controlled by state, county, or municipal government that is used for government administration, court proceedings, or correctional services. The ban reaches city halls, state agency offices, courthouses, prisons, jails, and the surrounding grounds and parking areas.1General Court of Massachusetts. Massachusetts General Laws Chapter 269 – Section 10
Two carve-outs matter. State-owned public land that is open for hunting is not treated as a prohibited area. And a municipality can vote to exclude its own administrative buildings from the ban, so local policy is worth checking before you assume every town hall is off-limits.2General Court of Massachusetts. Session Law – Acts of 2024 Chapter 135
If you drive to one of these locations, licensed owners have a statutory defense for a firearm left securely stored in the vehicle under Massachusetts storage law. You still cannot bring it inside or carry it on the grounds. A violation can bring a fine of up to $1,000, up to two and a half years in jail, or both, and officers can arrest on the spot without a warrant. Active and qualified retired law enforcement, plus security guards on duty at the location, are exempt.1General Court of Massachusetts. Massachusetts General Laws Chapter 269 – Section 10
Polling Places and Early Voting Sites
The 2024 reform added polling places to the prohibited list. You cannot carry at a polling place or early voting site while it is open for voting, within 150 feet of the entrance, or at a location being used for ballot storage or tabulation during counting hours.2General Court of Massachusetts. Session Law – Acts of 2024 Chapter 135 The penalties, vehicle-storage defense, and law enforcement exemptions mirror those for government buildings.1General Court of Massachusetts. Massachusetts General Laws Chapter 269 – Section 10
Schools and the 1,000-Foot Zone Around Them
Two different laws apply at the same time around schools, and you can face state charges, federal charges, or both.
On School Property
Section 10(j) prohibits loaded or unloaded firearms and other dangerous weapons in any building or on the grounds of an elementary school, secondary school, college, or university, including school buses. A valid LTC does not change this. The only exception is written authorization from the school’s governing board or officer in charge. Violation carries up to $1,000 in fines, up to two years in jail, or both.1General Court of Massachusetts. Massachusetts General Laws Chapter 269 – Section 10
Within 1,000 Feet
The federal Gun-Free School Zones Act makes it a crime to knowingly possess a firearm within 1,000 feet of any public, parochial, or private school. That reaches sidewalks, parks, homes, and businesses inside the radius. The ban does not apply if you are licensed to carry by the state where the school zone sits and that state requires a background check before issuing the license. Massachusetts requires a background check for its LTC, so Massachusetts LTC holders generally fall inside the exception. The ban also does not apply to an unloaded firearm locked in a container or firearms rack in a motor vehicle, or on private property that is not part of the school grounds.3Office of the Law Revision Counsel. 18 U.S. Code 922 – Unlawful Acts
Federal Buildings, Post Offices, and VA Facilities
Federal law creates its own prohibited zones inside Massachusetts, and a state license does not change them. Under 18 U.S.C. § 930, firearms and other dangerous weapons are barred from any building or part of a building owned or leased by the federal government where federal employees regularly work. That covers federal courthouses, Social Security offices, IRS offices, and other federal agency buildings across the state.4Office of the Law Revision Counsel. 18 U.S. Code 930 – Possession of Firearms and Dangerous Weapons in Federal Facilities
Post offices go further. Under 39 C.F.R. § 232.1, you cannot carry a firearm openly or concealed, or even store one, anywhere on postal property. The parking lot counts. A violation can bring a fine or up to 30 days in jail.5eCFR. 39 CFR 232.1 – Conduct on Postal Property
VA hospitals and clinics are federal property with their own rule. Under 38 C.F.R. § 1.218, no one on VA property may carry a firearm openly or concealed except for official purposes, loaded or not. The posted fine is $500.6eCFR. 38 CFR 1.218 – Security and Law Enforcement at VA Facilities Private hospitals are different, as noted further down.
Airports and Flights
Firearms cannot go through a TSA checkpoint or into the sterile area of any airport, including Boston Logan and the state’s regional airports. An unloaded firearm caught at a checkpoint can bring civil penalties from $1,500 to $6,130 plus a criminal referral. A loaded firearm, or one with accessible ammunition, moves the range to $3,000 to $12,210 for a first offense, with repeat violations reaching $17,062.7Transportation Security Administration. Civil Enforcement
You can fly with a firearm in checked baggage. It has to be unloaded and locked in a hard-sided container, and you have to declare it at the airline ticket counter during check-in. Ammunition can travel in the same locked case or in its own secure packaging in checked luggage.8Transportation Security Administration. Firearms and Ammunition
Public Transit and Trains
The MBTA bans firearms from all vehicles and stations. Its rider rules list weapons and firearms among items you cannot bring aboard.9MBTA. Rider Rules and Regulations
Amtrak allows unloaded firearms in checked baggage on trains that offer checked baggage service, with at least 24 hours’ advance notice and a hard-sided container. The firearm travels in a train locker. Carrying one in the passenger cabin is not permitted.
National Parks and Wildlife Refuges
Massachusetts holds several National Park Service sites, including Cape Cod National Seashore and the Boston Harbor Islands. Federal law lets you possess a firearm on NPS land if you could legally carry it under Massachusetts law. The catch is buildings: firearms stay prohibited inside visitor centers, ranger stations, and administrative offices under the same federal facility rule that covers other government buildings.10U.S. National Park Service. Firearms in National Parks
National wildlife refuges follow a similar framework. A concealed, loaded firearm is allowed on refuge land in accordance with state law, but hunting and other specific activities on refuge land are governed by the refuge’s own regulations under 50 C.F.R. Part 27.11eCFR. 50 CFR 27.42 – Firearms
Private Property That Posts a No-Firearms Notice
Any property owner, or anyone in lawful control of a premises, can forbid firearms. The enforcement tool is the general trespass statute: it is a crime to enter or remain on someone’s property after being told not to, whether notice comes in person or through posted signage. Penalty is a fine of up to $100, up to 30 days in jail, or both.12General Court of Massachusetts. Massachusetts General Laws Chapter 266 – Section 120
Many large retailers, medical offices, and entertainment venues post no-firearms notices. Walk in anyway and you are trespassing. If staff ask you to leave because you are armed and you refuse, you have committed a criminal offense.
Places People Assume Are Banned but Aren’t by Statute
A few locations come up often even though no Massachusetts statute names them.
Bars and restaurants that serve alcohol are not covered by a specific state ban. Many post their own no-firearms policies as property owners, and your LTC can also carry conditions imposed by your local licensing authority that restrict where you carry. Violating those conditions puts your license at risk.
Private hospitals and clinics are not listed as prohibited areas under state law, but most enforce no-firearms policies through signage and security, backed by the trespass statute. VA medical facilities are the exception, under the federal rule described above.
Churches, synagogues, mosques, and other places of worship are not listed as prohibited areas under Section 10(k). Many enforce their own policies as private property. A separate state statute makes it an offense to willfully disturb a religious assembly, with up to one year in jail or a $1,000 fine, but that law addresses disruption rather than firearm possession.13General Court of Massachusetts. Massachusetts General Laws Chapter 272 – Section 38
One Related Trap: Firing Near Buildings
Even where you can legally carry, Massachusetts restricts where you can fire. Discharging a firearm within 500 feet of a dwelling or other building in use, without the consent of the owner or occupant, carries a fine of $50 to $100, up to three months in jail, or both. Lawful self-defense, law enforcement, and use of ranges with the owner’s consent are exceptions.14General Court of Massachusetts. Massachusetts General Laws Chapter 269 – Section 12E You can be in a location where possession is lawful and still face a separate charge for firing the gun.