Hearing Protection Act
- Sponsor
- Sen. Crapo, Mike [R-ID]
- Committees
- Finance Committee (primary)
- Last action
- Feb 3, 2025
Bottom line
The bill aims to deregulate firearm silencers at the federal level, treating them more like regular firearms for taxation and transfer purposes, while preempting stricter state-level regulations.
What it actually does
This bill reclassifies firearm silencers and mufflers under federal law, removing them from the stringent registration and transfer requirements of the National Firearms Act (NFA). Instead, it subjects them to a 10% manufacturer's excise tax under the Internal Revenue Code and mandates the destruction of existing NFA silencer registration records. The bill also preempts state and local laws that impose taxes or registration requirements on silencers beyond general sales taxes.
Proponents argue
Proponents argue that silencers are primarily hearing protection devices, not instruments of crime, and that current NFA regulations are overly burdensome, costly, and infringe on Second Amendment rights. They contend that reducing sound at the range or during hunting protects hearing and promotes responsible firearm use, and that the NFA's strict controls do not deter criminals.
Opponents contend
Opponents argue that removing silencers from NFA regulation would make them more accessible, potentially increasing their use in crimes and making it harder for law enforcement to track them. They contend that silencers facilitate illegal activity by masking gunfire and that the NFA's strict controls are necessary for public safety and effective criminal investigations.
The bill is short and relatively straightforward, allowing an informed reader to quickly understand its core changes and implications.
Section 2(a), amending IRC Section 5845(a)
Deregulation of Silencers under National Firearms Act
This section removes 'any silencer' from the definition of 'firearm' under the National Firearms Act (NFA). This means silencers would no longer be subject to the NFA's strict requirements, which include a $200 transfer tax, extensive background checks, and federal registration, thereby significantly reducing the regulatory burden for acquisition and transfer.
Supporters argue
Supporters argue this provision eliminates an unnecessary and burdensome tax and registration scheme for a device primarily used for hearing protection, aligning silencer regulation with that of other firearm accessories.
Critics contend
Opponents contend that removing silencers from NFA oversight will make them easier for criminals to obtain and use, hindering law enforcement's ability to investigate crimes where firearms are used.
Tradeoffs
This provision balances individual gun owner rights and convenience against law enforcement's tools for tracking potentially dangerous items.
Section 3, amending IRC Section 5841
Treatment of Previously Registered Silencers
This section specifies that anyone who acquired or possesses a firearm silencer in accordance with existing federal law (Chapter 44 of Title 18) will be considered to have met all National Firearms Act registration and licensing requirements for that silencer. This effectively legalizes previously NFA-registered silencers under the new, less restrictive regime without requiring new action from owners.
Section 4, amending 18 U.S.C. Section 927
Federal Preemption of State and Local Silencer Regulations
This section explicitly preempts any state or local law that imposes a tax (other than a general sales or use tax), marking, recordkeeping, or registration requirement on firearm silencers. This means states and localities would be prohibited from enacting or enforcing their own specific regulations on silencers that go beyond federal law.
Section 5
Mandated Destruction of Federal Silencer Records
This section requires the Attorney General to destroy all federal registration records for silencers maintained under the National Firearms Registration and Transfer Record within 365 days of the bill's enactment. This includes records of silencer transfers and manufacturing applications, effectively erasing the federal government's historical database of silencer ownership.
Section 6, amending 18 U.S.C. Chapter 44
Revised Silencer Definition and Marking Requirements
This section updates the definition of 'firearm silencer' and 'firearm muffler' in Title 18 to be more specific, covering devices designed to diminish auditory report and their primary housing components. It also amends existing provisions to include silencers and mufflers in the general rules for firearm sales (e.g., age restrictions) and establishes new marking requirements for licensed importers and manufacturers, requiring serial numbers on the primary housing.
Section 7, amending IRC Section 4181
Imposition of Excise Tax on Silencer Sales
This section adds 'Firearm silencers or firearm mufflers' to the list of articles taxable at 10 percent under Section 4181 of the Internal Revenue Code. This is a manufacturer's excise tax, meaning it's imposed on the sale of these articles by the manufacturer, producer, or importer, similar to how other firearms are taxed. It also provides a specific definition for 'firearm silencer' and 'firearm muffler' for the purpose of this tax.
This provision extends existing federal restrictions on the sale of shotguns, rifles, pistols, and revolvers to include firearm silencers and mufflers. This means silencers would be subject to age restrictions (e.g., generally 18 for long gun sales, 21 for handgun sales from FFLs) and other prohibitions that apply to general firearms.
Section 6(2), amending 18 U.S.C. 922(b)
Why it matters:This is standard legislative practice for amending existing code sections.
Case for: Supporters argue this ensures silencers are not completely unregulated and are subject to basic sales controls, providing a baseline level of public safety.
Case against: Opponents of the bill might argue that this is a minor concession that doesn't offset the broader deregulation, while some gun rights advocates might argue that even these restrictions are unnecessary for accessories.
Estimated impact: Ensures that silencers cannot be sold to minors or prohibited persons, aligning their sales with other firearms.
The bill provides two slightly different definitions for 'firearm silencer' and 'firearm muffler.' Section 6(1) (for Title 18) is detailed, covering devices designed to diminish sound and their primary housing. Section 7(b) (for the excise tax) is simpler: 'any device for silencing, muffling, or diminishing the report of a portable firearm.'
Section 6(1) and Section 7(b)
Why it matters:This could be due to the different contexts (criminal law vs. tax law) or an oversight. It might also be intended to simplify the tax definition while maintaining a more robust definition for regulatory purposes.
Case for: Proponents might argue the simpler tax definition is easier to administer, while the more detailed Title 18 definition provides clarity for enforcement.
Case against: Critics might point to potential ambiguities or loopholes if the definitions are not perfectly aligned, leading to legal challenges or inconsistent application.
Estimated impact: Potential for legal interpretation challenges or inconsistent application depending on which definition is applied in specific scenarios.