Massachusetts Gun Laws

• Chapter 135 Enforcement: Massachusetts operates under one of the most restrictive and heavily litigated gun control regimes in the country following the enactment of "Chapter 135" (an act modernizing firearm laws) which fully took effect moving into 2025/2026. This legislation drastically expanded the definition of "assault weapons" and mandated the serialization and registration of all firearm parts.
• The "Vampire Rule" (Private Property): A cornerstone of the recent legislation is the default "No Carry" rule for private commercial property. In Massachusetts, it is now a criminal offense to possess a firearm on any private property or inside any business unless the property owner has provided express consent or conspicuously posted state-approved signage explicitly welcoming firearms.
• Universal Registration & The Portal: Massachusetts mandates the registration of all firearms and feeding devices. All personal sales, transfers, or modifications to a firearm must be formally reported through the state's online Gun Transaction Portal, creating a de facto universal registry.

Massachusetts is formally a "Shall Issue" state due to the Bruen decision, but local police chiefs maintain a "suitability" standard that allows them to deny a License to Carry (LTC) if they document reliable evidence that the applicant poses a public safety risk.

• Minimum Age: 21 years old for a License to Carry (LTC), which is required for handguns and concealed carry. (An FID card for certain low-capacity long guns is available at 18).
• Training Requirements: Applicants must complete a state-approved basic firearms safety course administered by a certified instructor, which now mandates a live-fire training and qualification component under Chapter 135.
• Background Checks: An extensive background check is conducted, verifying federal records, state databases, mental health commitments, and local police/domestic incident records. The police chief also conducts an in-person interview.
• Fingerprints: Electronic Live Scan fingerprinting is mandatory.
• Application Fees: $100.00 for a 6-year license. (Fees are waived for applicants 70 years of age and older).
• Processing Times: By law, the local licensing authority has 40 days to approve or deny the application, though administrative backlogs frequently stretch this to several months.

Massachusetts severely restricts modern sporting rifles, specific features, and magazine capacities, heavily updating its bans through Chapter 135.

• Magazine Capacity: Strictly capped at 10 rounds for rifles and handguns (5 rounds for shotguns). Possession of a large-capacity feeding device is a felony unless the magazine was verifiably manufactured prior to September 13, 1994, and legally possessed.
• "Assault Weapon" Bans: Extremely restrictive. Massachusetts bans dozens of semi-automatic firearms by name. It also uses a strict single-feature test (e.g., a semi-automatic centerfire rifle with a detachable magazine and a pistol grip or flash hider is an illegal assault weapon). It is illegal for anyone under 21 to acquire any semi-automatic rifle or shotgun.
• Restricted Ammunition: Armor-piercing and Teflon-coated ammunition are strictly prohibited. You cannot purchase any ammunition without a valid LTC or FID.
• Banned Models: Over a hundred specific models are banned by name. Handguns must also be listed on the state’s "Approved Firearms Roster" for a dealer to legally sell them.

Massachusetts enforces a strict "Duty to Retreat" and places a heavy burden of proof on the defender outside the home.

• Stand Your Ground: No. Massachusetts does not recognize Stand Your Ground laws in public spaces.
• Castle Doctrine: Yes. Under MGL c. 278 § 8A, an occupant of a dwelling has no duty to retreat and may use deadly force against an intruder who has unlawfully entered the home, provided the occupant reasonably believes the intruder is about to inflict great bodily injury or death.
• Duty to Retreat: Yes. Outside the home, an individual is legally required to exhaust all proper means to avoid physical combat—including retreating or escaping—before resorting to deadly force, provided retreat does not expose them to further danger.
• Civil Immunity: No. Massachusetts provides no statutory immunity from civil lawsuits stemming from a self-defense shooting.

Transportation laws in Massachusetts are heavily enforced. Leaving a firearm unattended in a vehicle carries significant legal risk.

• Handguns (With LTC): A valid LTC allows you to carry a loaded, concealed handgun on your person in a vehicle. However, if you leave the handgun unattended in the vehicle, it must be completely unloaded and locked in a secure, fire-resistant container or locked trunk (the glove box or center console does not count).
• Handguns (Without LTC): Non-residents without a temporary permit or residents without an LTC cannot transport a handgun at all, except under incredibly narrow Federal FOPA exemptions (unloaded, locked in trunk, continuous travel).
• Long Guns: Must always be completely unloaded during transport. Unless you possess a valid LTC/FID and it is actively under your control, it must be enclosed in a locked case. Large-capacity long guns must always be transported unloaded and locked in a secure case.
• Federal Gun-Free School Zone Act: A Massachusetts LTC provides an exemption to the federal 1,000-foot buffer zone, but state law strictly forbids bringing the firearm onto actual school property.

Massachusetts enforces universal background checks, requires licensing to purchase, and manages all transfers through a central state portal.

• Dealer Sales: Requires an LTC or FID. The dealer must complete a federal NICS check and submit the transaction to the Massachusetts Gun Transaction Portal.
• Private Sales: Universal background checks are required. Both parties must have a valid LTC/FID. The seller must verify the buyer's license and register the transfer through the Massachusetts Gun Transaction Portal. Residents are legally limited to conducting a maximum of 4 personal firearm transfers per year.
• Waiting Periods: There is no statutory waiting period for purchases, but the extremely long processing times for an LTC act as a de facto waiting period.
• CCW Bypass: An LTC does not bypass the NICS check at a commercial dealer; the dealer must still run the federal background check.

Massachusetts utilizes an Extreme Risk Protection Order (ERPO), essentially acting as a Red Flag law.

• Who Can File: Law enforcement officers, family members, household members, and the individual's firearms licensing authority (the local Police Chief) may petition the district court.
• Process and Duration: The court can issue an emergency ERPO ex parte (without the respondent). Once served, the individual must immediately surrender all firearms, ammunition, and their LTC/FID to the police. Following a hearing within 10 days, a judge can issue a final ERPO lasting up to one year.
• Appeal: The respondent is entitled to attend the final hearing to contest the order, but if granted, appealing requires petitioning the court to prove they are no longer a risk of causing bodily injury to themselves or others.

Carrying a firearm in Massachusetts without a valid License to Carry is prosecuted aggressively under MGL c. 269 § 10. This is a severe felony carrying a strict mandatory minimum sentence of 18 months in state prison (and up to 2.5 to 5 years maximum) for a first offense. The sentence cannot be suspended, and the individual is ineligible for probation or furlough until the mandatory minimum is served. Possession of an unregistered "assault weapon" or high-capacity magazine adds additional severe felony counts.

For LTC holders, carrying a firearm into a prohibited "sensitive place" (like a school or a private business that hasn't explicitly opted-in under the "vampire rule") will result in immediate arrest, the permanent revocation of the LTC under the "suitability" clause, and potential felony trespassing or weapons charges. If left improperly stored in a vehicle (unlocked or loaded), the LTC holder faces severe fines, license revocation, and up to 1.5 years in prison.