Firearm law reference

Massachusetts Gun Laws: Complete Guide

A practical overview of Massachusetts firearm laws affecting private transfers, purchases, licensing, carrying, transportation, storage, and ownership.

The 2024 firearms modernization law substantially revised licensing, registration, assault-style firearm, carry, and enforcement rules. Firearm type, license class, acquisition date, registration status, and local licensing decisions can all change the result.

Massachusetts Gun Law Quick Facts

Start with the three rules most people need. The full comparison table covers the remaining purchase, carry, ownership, and restriction topics.

Firearm owner license: Generally required
Most residents need a current LTC or FID to possess firearms or ammunition, unless an exemption applies. [1][7][8]
Minimum licensing and purchase age: Depends on license and firearm
An FID lets an 18-year-old (or 15-17 with parental consent) possess an ordinary rifle or shotgun, but a handgun or a semiautomatic rifle or shotgun requires an LTC and generally an age of twenty-one. [7][8][1][25]
Permitless concealed carry: No
Public handgun carry generally requires a valid Massachusetts LTC or qualifying nonresident license or exemption. [8][16]

Swipe horizontally to read the full table.

Law	Status	What it means
Private sale background check	License and permit verification required	A properly licensed resident may make no more than four qualifying private transfers per year to an appropriately licensed or exempt recipient, with a purchase permit where required and portal reporting at or before transfer; an FFL is not mandatory for every qualifying transfer. [6][2]
FFL required for private transfers	Not for every qualifying transfer	Massachusetts permits limited resident-to-resident transfers without an FFL, but both firearm and recipient must qualify and the transfer must be reported through the state portal. [6][2]
Purchase credential	LTC, FID, and sometimes purchase permit	The firearm type determines whether the recipient needs an LTC or FID, and certain private acquisitions also require a permit to purchase. [6][7][8]
Waiting period	No general fixed period	Massachusetts imposes no general fixed waiting period after all licensing, permit, background-check, and transaction requirements are satisfied. [3][26]
Firearm registration and reporting	Generally required	Private transfers must be reported at or before sale, and firearms acquired, imported, manufactured, or assembled outside a Massachusetts dealer or reported private transfer generally must be registered through MIRCS. [2][4]
License to Carry	Required	Local licensing authorities issue resident LTCs after training, eligibility, suitability review, and an initial interview; the license generally lasts five to six years. [8][1]
Open carry	LTC required and tightly limited	An LTC is generally required to carry a handgun openly, and location, conduct, firearm-type, and license rules make open carry legally sensitive. [8][16]
Castle doctrine and duty to retreat	Duty to retreat except inside your own dwelling	Massachusetts has no stand-your-ground law; a person generally must retreat if it can be done safely before using deadly force in public, but an occupant of a dwelling has no duty to retreat from someone unlawfully inside it under the statutory castle-doctrine defense. [22][23]
Vehicle carry	License and storage rules apply	A loaded firearm carried under an LTC must remain under the carrier's direct control; rifles and shotguns on public ways generally must be unloaded and cased, with a locked-container rule for large-capacity rifles and shotguns in vehicles. [9][10]
Magazine capacity	Over 10 rounds generally restricted	Massachusetts generally restricts feeding devices holding more than ten rounds, or more than five shotgun shells; qualifying pre-September 13, 1994 devices are limited to specified private property, dealers, ranges, competitions, and locked travel. [12]
Assault-style firearms	Restricted	Massachusetts bans newly prohibited assault-style firearms and regulates grandfathered firearms by definition, roster, acquisition date, and registration status. [12][3]
NFA firearms	Heavily restricted	Massachusetts prohibits silencers for ordinary civilian possession, prohibits sawed-off shotguns, and issues machine-gun licenses only to narrow instructor or bona fide collector categories; federal approval alone is insufficient. [8][16][17][27]
Extreme risk protection orders	Yes	An ERPO can suspend firearm licensing and require surrender of firearms and ammunition when the statutory risk standard is met. [15][3]
Safe storage	Locked or rendered inoperable	A firearm not carried by or under the control of an authorized user generally must be in a locked container or secured by an engaged tamper-resistant locking device. [11]
Lost or stolen reporting	Within 7 days	Residents must report firearm loss or theft to the local licensing authority and DCJIS through MIRCS within seven days. [2][4]
State preemption	Not comprehensive	Massachusetts does not provide the broad firearm preemption found in many states; local licensing, discharge, zoning, and property rules can matter. [16][20]
Bill of sale	Portal report required	A separate receipt does not replace the MIRCS transaction report, license verification, purchase permit, or firearm eligibility requirements. [6][2]

Handgun and Rifle/Shotgun Rules in Massachusetts

Massachusetts licensing, acquisition age, and carry rules genuinely split by firearm type: an FID covers only non-large-capacity, non-semiautomatic rifles and shotguns, while a handgun or a semiautomatic rifle or shotgun requires an LTC.

Topic	Handguns	Rifles & shotguns
Minimum age to acquire or possess	21, with an LTC	18 for an ordinary rifle/shotgun with an FID (15-17 with parent/guardian consent); 21 with an LTC for a semiautomatic rifle or shotgunA federally licensed dealer also cannot sell a handgun to anyone under 21 or a long gun to anyone under 18 under federal law, regardless of state license eligibility. [7][8][25]
Carrying on a public way	Requires a valid LTC to carry, concealed or openly	No LTC needed merely to carry a lawfully possessed rifle or shotgun on a public way, but it generally must be unloaded and cased [8][10][16]
Transport in a vehicle	A loaded handgun carried under an LTC must remain under the carrier's direct control	Must generally be unloaded and cased; a large-capacity rifle or shotgun must also be unloaded and secured in a locked container [9][10]
Feeding-device capacity limit	More than 10 rounds is a restricted large-capacity feeding device	Same 10-round limit for a detachable magazine; a restricted shotgun feeding device is more than 5 shells [12]

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Private Sales and Transfers

Quick answer

A properly licensed resident may conduct up to four qualifying private transfers per calendar year without an FFL, but must transfer only eligible firearms to an appropriately licensed or exempt recipient and report the transaction through MIRCS at or before sale. [6][2]

An LTC holder has broader transfer authority than an FID holder. For firearms outside the ordinary non-large-capacity, non-semiautomatic rifle and shotgun category, the recipient generally needs an LTC and a valid permit to purchase unless exempt. Interstate transfers ordinarily must use an FFL. [6][7][8][24]
The four-firearm limit applies to private transfers to licensed or exempt recipients, but transfers to Massachusetts or federally licensed dealers and qualifying public museums or historical collections do not count against that limit. An heir or devisee has a 60-day possession window and may transfer inherited firearms to an eligible recipient under the statute. [6][3]
A seller should not rely on a license card alone. The firearm must fit the recipient's license and purchase-permit authority, the recipient cannot otherwise be prohibited, and both federal law and Massachusetts restrictions still bar transfers known or reasonably believed to be unlawful. [6][5][24]

Verify both licenses in the Unified Gun Portal and classify the firearm before transfer. [6][2]
Report the transfer at or before sale and remain within the four-firearm annual private-transfer limit. [6][2]

Important notice: A bill of sale cannot replace portal reporting, licensing, a required purchase permit, or assault-style firearm and feeding-device restrictions. [6][12]

Buying a Firearm

Massachusetts residents generally need an LTC or FID appropriate to the firearm before acquisition. The state does not impose a universal fixed wait, but license issuance, any required purchase permit, dealer background check, approved-roster rules, and MIRCS reporting or registration must be complete. [7][8][2][26]
An FID is available at age 18, or at ages 15 through 17 with parent or guardian consent, but it covers only rifles and shotguns that are neither large capacity nor semiautomatic. Section 128A permits purchases by an FID holder only when the holder is over 18. An LTC applicant must be at least 21; federal law also bars an FFL from transferring a handgun to anyone under 21 and a long gun to anyone under 18. [7][8][6][25]
Massachusetts dealers must process the transaction through the required state and federal systems and may sell only firearms lawful for commercial sale. Handgun models generally must appear on the current Approved Handgun Roster and comply with the Attorney General's handgun-sales regulations; rifles and shotguns need not appear on that roster but remain subject to the assault-style and other product restrictions. [13][1][26]

Ownership and Prohibited Persons

Most possession of firearms or ammunition requires a valid LTC or FID. State and federal conviction, domestic-violence, protective-order, mental-health, substance-use, age, and suitability rules apply, and an ERPO can suspend licensing and require surrender. [1][5][15]
Massachusetts licensing disqualifiers include specified felonies, violent crimes, firearm offenses, controlled-substance offenses, misdemeanor crimes of domestic violence, certain other misdemeanors punishable by more than two years, qualifying mental-health or substance-use commitments, current protection or harassment-prevention orders, ERPOs, outstanding warrants, dishonorable discharge, and specified immigration status. A licensing authority also applies the statutory suitability standard, although an FID suitability denial requires a court petition. [5]
Relief is not automatic or uniform. Some misdemeanor, firearm, or drug disqualifiers expire after five years for FID eligibility only, while a person whose sole disqualifier is a qualifying Massachusetts misdemeanor may petition the Firearm Licensing Review Board after five years. Separate court relief procedures exist for certain mental-health commitments, and any restored state eligibility must still satisfy federal law and the ordinary licensing review. [5][14]

Concealed and Open Carry

An LTC is generally required for either concealed or open public handgun carry. The license does not authorize prohibited assault-style firearms or feeding devices, does not override sensitive-place restrictions, and Massachusetts generally does not recognize another state's firearm license. [8][2][16]
Resident applicants must be at least 21, complete the required safety training, apply through the local licensing authority, and undergo an initial personal interview, background review, and suitability determination. A resident LTC normally expires on the holder's birthday five to six years after issue; timely renewal and the statutory post-expiration period can preserve a resident license temporarily when it has not been suspended or revoked. [8][5]
Massachusetts has no general carry reciprocity. A qualified nonresident generally applies to the State Police for a temporary LTC, which ordinarily lasts one year and cannot be used to purchase firearms in Massachusetts. The state also advises that older activity restrictions printed on LTCs, such as hunting or target-only restrictions, are no longer enforceable after Bruen; location and conduct restrictions remain in force. [8][2][3]

Self-Defense and Castle Doctrine

Quick answer

Massachusetts is a duty-to-retreat state outside the home: a person must retreat if it can be done safely before using deadly force in public. Inside one's own dwelling, an occupant has no duty to retreat from someone unlawfully present who is reasonably believed to threaten great bodily injury or death. [22][21]

Article XVII of the Massachusetts Declaration of Rights protects a right to keep and bear arms for the common defence, subject to the Legislature's regulatory authority; it does not itself define self-defense standards, which come from case law and statute. [21]
Massachusetts has no stand-your-ground statute. Outside the home, a person confronted with deadly force generally must retreat, if a safe avenue exists, before using deadly force in response; courts also require that the person acted with no fault in provoking the confrontation, reasonably believed they were in imminent danger of death or serious bodily harm, and used no more force than reasonably necessary. [22]
The castle-doctrine defense in General Laws Chapter 278, Section 8A applies only inside the occupant's own dwelling and only against someone unlawfully in it: the occupant must be in the dwelling, reasonably believe the unlawful occupant is about to inflict great bodily injury or death on the occupant or another lawful occupant, and use reasonable defensive means. Courts have read "dwelling" narrowly to exclude common hallways, porches, and driveways, and the defense does not apply to a person who is lawfully present, such as a co-tenant or invited guest. [22]
Massachusetts law does not generally address deadly force in defense of property alone; the castle-doctrine defense and ordinary self-defense principles turn on a reasonable belief of great bodily injury or death to a person, not on protecting property by itself. [22]

Important notice: A criminal-law self-defense or castle-doctrine justification does not automatically prevent a civil lawsuit for the same conduct. Massachusetts has a narrow, parallel civil-immunity statute (General Laws Chapter 231, Section 85U) that bars a damages action against a lawful dwelling occupant who meets the same castle-doctrine conditions as Section 8A, but it applies only to that specific in-dwelling scenario; self-defense used anywhere else, or in a way that does not meet the statutory conditions, can still expose a person to civil liability even after an acquittal or a decision not to prosecute. [23][22]

Transportation and Vehicles

A loaded firearm carried under an applicable license must remain under direct control in a vehicle. A large-capacity rifle or shotgun must be unloaded and secured in a locked container; unlicensed qualifying interstate transport should follow federal safe-passage conditions and Massachusetts destination rules. [9][11][28]
Rifles and shotguns carried on a public way generally must be unloaded, and an unloaded rifle or shotgun must be enclosed in a case, subject to statutory exceptions such as lawful hunting. The stricter vehicle rule requires a large-capacity rifle or shotgun to be both unloaded and secured in a locked container. [10][9]
If a handgun is not under the direct control of an authorized user, the ordinary safe-storage rule applies: use a locked container or an engaged tamper-resistant device that renders it inoperable. Federal safe passage protects only qualifying travel between places where possession is lawful, with the firearm unloaded and neither the firearm nor ammunition readily accessible; it is not a substitute for authority to possess or carry at a Massachusetts destination. [11][28]

Restricted Firearms and Magazines

Massachusetts restricts defined assault-style firearms and large-capacity feeding devices, with legacy possession depending on date and registration. An assault-style firearm lawfully possessed in Massachusetts on August 1, 2024, by an LTC holder or licensed dealer may qualify for continued possession if it is registered and serialized as required; the exception does not create a general right to acquire another prohibited firearm now. [12][4]
A qualifying large-capacity feeding device lawfully possessed on September 13, 1994, may be possessed only on the owner's private property, other nonpublic private property with express permission, a licensed dealer or gunsmith's premises for repair, or a licensed range or competition venue. Travel to and from those places requires the device to be unloaded and locked, and transfers are limited to an heir or devisee, an out-of-state resident, or a licensed dealer. [12]
Massachusetts prohibits ordinary civilian possession of silencers and sawed-off shotguns and also bans automatic parts, bump stocks, rapid-fire trigger activators, and trigger modifiers. Machine-gun licenses are limited to certified police instructors for instruction and bona fide collectors. Any item regulated by the federal NFA must satisfy both federal registration and tax requirements and these independent state restrictions. [17][8][16][27]

Safe Storage and Reporting

Unless carried by or under the control of an authorized user, a firearm generally must be locked in a container or rendered inoperable by an engaged tamper-resistant mechanical lock or other safety device. The rule applies in the home and in vehicles; merely hiding a firearm or keeping it unloaded does not satisfy the statutory locking requirement. [11]
Penalties increase when an unsecured firearm is large capacity, semiautomatic, or a machine gun, and when a person under 18 may gain access without committing an unforeseeable trespass. If such a minor gains access and someone is injured or killed, the storage violation is evidence of wanton or reckless conduct in a criminal or civil case. [11]
An owner must report a firearm's loss or theft through MIRCS within seven days to the licensing authority or State Police where it is registered and to DCJIS. The report must identify the firearm, including its make, model, serial number, caliber, and whether it is large capacity; failure to report can also support license suspension or permanent revocation. [4][2]

Restricted Locations and Private Property

An LTC does not authorize carry in every location. Firearms are prohibited in buildings, grounds, and student transportation of elementary and secondary schools, colleges, and universities without written authorization from the board or officer in charge. State law separately covers government-administration, court, correctional, polling, ballot-storage, and ballot-tabulation areas, including government grounds and parking areas and the area within 150 feet of an open polling-place entrance. [16]
For the government and election prohibited-area rule, secure storage in a vehicle under the Massachusetts transport and storage statutes is an express defense for a properly licensed person. State-owned public hunting land is excluded, and a municipality may vote to remove its administrative buildings from this statutory category; public bodies may still adopt policies that further restrict firearms on property they control. [16][9][11]
A firearm is also prohibited in an airport secure area or airplane cabin despite a carry license, although an unloaded lawful firearm may be transported in inaccessible baggage after notice to the carrier. On private property, a posted notice or direct instruction from the person in control can support an ordinary trespass charge if a person enters or remains without right; a carry license does not override the property owner's notice. [18][19]

Local Licensing and Rules

Resident LTC and FID applications are administered through the police department or other licensing authority for the applicant's city or town. State law supplies the eligibility and suitability standards and a 40-day decision period for a completed application, while local authorities conduct the initial LTC interview and may have their own appointment, payment, and submission procedures. [7][8][5]
Massachusetts has no single broad statute occupying every field of firearm regulation. State law expressly preserves the power of municipalities, counties, agencies, courts, and other public bodies to adopt policies further restricting firearms in areas under their control, so a statewide license does not override a lawful property policy. [16]
Local rules are especially relevant to discharge, hunting access, shooting ranges, zoning, and municipal land. The Division of Fisheries and Wildlife warns that some towns prohibit firearm discharge, require written landowner permission, or impose special rules for municipal property; check current bylaws and property rules for the specific city or town. [20]

Before Completing a Private Firearm Sale in Massachusetts

Classify the firearm and feeding device and verify both parties' Massachusetts licenses before transfer. [6][12]
Confirm whether the recipient also needs a permit to purchase. [6][3]
Report a qualifying private transfer through MIRCS at or before sale and stay within the annual limit. [6][2]
Carry only under the appropriate LTC and check sensitive places and local rules. [8][16]
Lock any firearm not carried by or under an authorized user's control. [11]
Report loss or theft to DCJIS and the local licensing authority within seven days. [2][4]

Official Massachusetts Firearm Law Resources

Massachusetts Firearms Laws

Official licensing, possession, storage, and statutory resources.

Executive Office of Public Safety and Security

License and Transaction FAQ

Current licensing, MIRCS transfer, registration, loss, and transport guidance.

Department of Criminal Justice Information Services

Chapter 140 Firearm Statutes

Current licensing, transfer, registration, carry, storage, and restricted-firearm laws.

Massachusetts General Court

Private Transfer Statute

Eligible parties, firearm categories, purchase permits, and annual limit.

Massachusetts General Court

Declaration of Rights, Article XVII

The state constitutional right to keep and bear arms.

Commonwealth of Massachusetts

Castle-Doctrine Defense Statute

No duty to retreat from an unlawful intruder inside one's own dwelling.

Massachusetts General Court

Civil-Immunity Statute for Dwelling Defense

Bars a civil damages action against a lawful occupant who meets the castle-doctrine conditions.

Massachusetts General Court

Safe Storage Statute

Locked-container and safety-device requirements and penalties.

Massachusetts General Court

Extreme Risk Protection Orders

Who may petition and how an ERPO affects licenses and firearms.

Massachusetts Trial Court

Massachusetts Gun Law FAQ

Do you need a gun license in Massachusetts?

Generally yes. Most residents need an LTC or FID appropriate to the firearm to acquire or possess firearms and ammunition, unless a statutory exemption applies.

[1][7][8]

What is the minimum age to buy a gun in Massachusetts?

It depends on the firearm and license. An FID lets an 18-year-old (or a 15-17-year-old with parental consent) acquire an ordinary, non-semiautomatic rifle or shotgun, while a handgun or a semiautomatic rifle or shotgun requires an LTC, which generally requires the applicant to be 21.

[7][8][25]

Can you carry a gun without a permit in Massachusetts?

Generally no. Public handgun carry requires a Massachusetts LTC, qualifying nonresident license, or narrow statutory exemption.

[8][16]

Who is prohibited from owning a gun in Massachusetts?

State disqualifiers include specified felonies, violent crimes, firearm and controlled-substance offenses, misdemeanor crimes of domestic violence, certain other misdemeanors punishable by more than two years, qualifying mental-health or substance-use commitments, active protective or harassment-prevention orders, ERPOs, outstanding warrants, dishonorable discharge, and specified immigration status, on top of federal disqualifiers.

[5]

Can Massachusetts residents privately sell firearms without an FFL?

A properly licensed resident may make up to four qualifying private transfers per year without an FFL, but must verify the recipient's license, satisfy any purchase-permit rule, and report the transfer through MIRCS at or before sale.

[6][2]

Does Massachusetts have a waiting period to buy a gun?

There is no general fixed waiting period after all licensing, permit, background-check, roster, and transaction requirements are satisfied.

[3][26]

Is open carry legal in Massachusetts?

Open handgun carry is not permitless. A valid LTC is generally required, and firearm-type, location, conduct, and local licensing rules make open carry legally sensitive.

[8][16]

Does Massachusetts have a stand-your-ground law?

No. Massachusetts is a duty-to-retreat state outside the home: a person must retreat if it can be done safely before using deadly force in public. Inside one's own dwelling, an occupant has no duty to retreat from someone unlawfully present who reasonably appears about to inflict great bodily injury or death.

[22]

Can you carry a loaded handgun in a vehicle in Massachusetts?

A person carrying under an applicable LTC must keep a loaded firearm under direct control. Rifles and shotguns on a public way generally must be unloaded and cased, and large-capacity rifles and shotguns in a vehicle must be unloaded in a locked container.

[9][10]

Are suppressors legal in Massachusetts?

Ordinary civilian possession of silencers is prohibited under Massachusetts law even if federal NFA requirements could otherwise be met.

[17][27]

What is the Massachusetts magazine capacity limit?

A large-capacity feeding device generally means more than ten rounds or more than five shotgun shells. A qualifying device lawfully possessed on September 13, 1994, may be kept only in the places specified by statute, and travel to and from those places requires it to be unloaded and locked.

[12]

Does Massachusetts require safe firearm storage?

Yes. A firearm not carried by or under an authorized user's control generally must be secured in a locked container or rendered inoperable by an engaged tamper-resistant locking device.

[11]

How quickly must a lost or stolen gun be reported in Massachusetts?

A resident must report the loss or theft to the local licensing authority and DCJIS through MIRCS within seven days.

[2][4]

Does Massachusetts recognize out-of-state gun permits?

No general reciprocity applies. A nonresident who wants to carry generally needs the appropriate Massachusetts nonresident license unless a narrow exemption applies.

[2][8]

Is a bill of sale enough for a private firearm transfer in Massachusetts?

No. A receipt does not replace license verification, any required purchase permit, firearm eligibility, annual transfer limits, or MIRCS reporting.

[6][2]

Sources

Educational information only, not legal advice.

GunList does not provide legal advice and does not guarantee that this guide covers every law, exception, court ruling, or local ordinance. Laws and court orders can change quickly. Verify current requirements through official government sources or consult a qualified attorney before possessing, carrying, buying, selling, or transporting a firearm, or before relying on any self-defense or castle-doctrine provision.

Reading or using this guide does not create an attorney-client relationship with GunList, and GunList disclaims liability for any loss or harm arising from reliance on this content. A criminal-law justification for using force does not guarantee protection from civil liability; use-of-force outcomes are fact-specific and high-stakes, so consult a qualified attorney before acting.