The 2026 NFA Registration Change in Massachusetts

As of October 13, 2026, ATF no longer requires registration under the National Firearms Act (NFA) or prior making and transfer approval for suppressors, short-barreled rifles, short-barreled shotguns and covered any other weapons under its enforcement policy effective October 9.^[1] That federal policy leaves Massachusetts possession restrictions in place, so a covered item still has to satisfy state law before it can be possessed here.^[1]

The tax change and registration policy happened separately

The One Big Beautiful Bill Act of July 4, 2025 amended 26 U.S.C. 5811 and 26 U.S.C. 5821 so that the transfer and making taxes are $0 for every NFA firearm other than a machine gun or destructive device, starting January 1, 2026.^[2] Machine guns and destructive devices retain the general $200 making tax and $200 transfer tax, and ATF continues to apply all NFA requirements to them.^[1]

The tax amendment left statutory registration requirements in place, including the rule in 26 U.S.C. 5841 that a transferred firearm is registered to the transferee by the transferor.^[3] The later enforcement change followed the August 5, 2026 decision in Silencer Shop Foundation v. ATF, No. 6:25-cv-056, in the Northern District of Texas.^[4] The injunction protects specified plaintiffs and related people, while ATF extends its nonenforcement policy to people outside that group.^[1]

Voluntary registration and other federal requirements continue

Under ATF's policy, filing the making and transfer applications, Forms 1 and 4, is now voluntary for covered $0-tax items, although the statute's registration text has not changed. ATF continues to maintain the National Firearms Registration and Transfer Record.^[1] ATF warns that material changes in circumstances could restore enforcement, including a new tax or a reversal of the enforcement guidelines.^[1] Its guidance also warns that an item removed from the registry cannot be registered again unless the Attorney General declares an amnesty.^[1] ATF also leaves the NFA prohibitions on illegally imported items and firearms with obliterated serial numbers outside this nonenforcement policy.^[1]

Federal dealer transfers still require Form 4473 and a National Instant Criminal Background Check System (NICS) check under the Gun Control Act.^[1] Individuals must still file Form 20 before transporting a short-barreled rifle or short-barreled shotgun interstate, even when the item is unregistered.^[1] The policy also leaves the special occupational taxes for businesses dealing in NFA items in place.^[1]

Massachusetts still prohibits civilian suppressor possession

MGL c. 269, Section 10A prohibits ordinary civilian possession or use of a suppressor in Massachusetts.^[5] Its exceptions cover federally licensed firearms manufacturers and authorized municipal police training committee agents, together with sworn law enforcement officers acting within official duties under the specified authorization.^[5] An ordinary license to carry (LTC) does not create a suppressor exception under that section.^[5]

Chapter 135 of the Acts of 2024 expanded the silencer prohibition to specified assembly or fabrication parts and combinations of parts.^[6] A Section 10A violation can bring up to five years in state prison or up to two and one-half years in a jail or house of correction.^[5]

The state sawed-off-shotgun definition controls

MGL c. 140, Section 121 defines a sawed-off shotgun as a firearm made from a shotgun whose modified barrel is under 18 inches or whose modified overall length is under 26 inches.^[7] MGL c. 269, Section 10(c) prohibits ordinary resident possession of a weapon meeting that definition and supplies no ordinary LTC exception for it.^[8] The stated punishment is state imprisonment for life or a term of years, subject to the minimum requirements of Section 10(a).^[8]

No official Massachusetts source establishes a universal exception for factory-original short shotguns or a universal prohibition covering every federal short-barreled shotgun and any other weapon configuration.^[7] The confirmed prohibition applies to items meeting the state sawed-off-shotgun definition, which must be assessed separately from the federal classification.^[7]

Short-barreled rifles require a separate state assessment

Massachusetts defines a rifle in MGL c. 140, Section 121 as having a rifled bore and a barrel at least 16 inches long.^[7] No current official guidance or controlling court opinion resolves every short-barreled-rifle configuration under the definitions revised by Chapter 135.^[7] The general LTC entitlement in MGL c. 140, Section 131 does not establish unconditional permission for every short-barreled rifle configuration.^[9]

An item classified as an assault-style firearm is generally prohibited under MGL c. 140, Section 131M unless an exception applies.^[10] One exception covers qualifying firearms lawfully possessed within Massachusetts on August 1, 2024 by LTC holders or licensed dealers, subject to state registration and serialization.^[10]

Machine guns and other configurations have separate limits

Machine gun possession requires separate permission under MGL c. 140, Section 131, so an ordinary LTC alone does not supply it.^[8] The licensing authority may issue a machine gun license to a qualifying police firearms instructor solely for police instruction, or to a bona fide collector.^[9] MGL c. 140, Section 121 defines that collector as a licensed collector under 18 U.S.C. 923(b).^[7] The machine gun licensing exceptions do not apply to automatic devices or automatic parts.^[9] Federal law separately prohibits machine gun possession and transfer under 18 U.S.C. 922(o), subject to its government-related exception and its exception for a machine gun lawfully possessed before May 19, 1986.^[11]

Chapter 135 expanded the state machine gun definition to include automatic conversion and changes that increase the rate of fire to mimic automatic fire.^[6] For other federal any other weapons, MGL c. 140, Section 131N prohibits firearms meeting the state covert or undetectable firearm definitions.^[12] A $0 federal tax category therefore does not establish Massachusetts possession permission for every configuration.^[1]

This article provides legal information and does not provide legal advice.