What This Bill Does
This bill removes firearm silencers from the federal definition of firearms under the Internal Revenue Code. It allows people to acquire and possess firearm silencers without the registration and licensing requirements of the National Firearms Act (a federal law regulating certain weapons). The bill also imposes a 10 percent federal tax on firearm silencers and mufflers.
Who It Affects
People who want to buy, make or own firearm silencers or mufflers. Licensed manufacturers and importers of firearm silencers and mufflers. The Attorney General (the head of the U.S. Department of Justice). State and local governments that currently tax or regulate firearm silencers.
Key Provisions
- Firearm silencers are removed from the definition of "firearms" under federal tax law, meaning they no longer require National Firearms Act registration and licensing if acquired or possessed according to federal firearms rules (Sec. 2 and Sec. 3).
- Licensed manufacturers and importers must mark each firearm silencer with a serial number engraved or cast on the "keystone part" (the main visible part needed to assemble the silencer), unless they request and receive a variance from the Attorney General (Sec. 6).
- State and local taxes, marking requirements, recordkeeping requirements and registration requirements specific to firearm silencers have no legal force or effect (Sec. 4).
- A 10 percent federal excise tax (a tax on the manufacture or sale of goods) applies to firearm silencers and mufflers (Sec. 7).
- The Attorney General must destroy all existing silencer registrations, transfer applications and manufacturing applications within 365 days after the bill becomes law (Sec. 5).
What Changes
If this becomes law, people can legally own firearm silencers without filing registration paperwork or obtaining a special license from the federal government. State and local governments cannot impose their own taxes or regulations on firearm silencers. Firearm silencers and mufflers will be subject to a 10 percent federal tax. The government must delete all existing silencer registration records.
Important Definitions
"Firearm silencer" or "firearm muffler" means any device for silencing, muffling or diminishing the sound of a portable firearm, including the keystone part of such a device (Sec. 6).
"Keystone part" means an externally visible part of a firearm silencer or muffler that a device cannot be assembled without, but does not include interchangeable parts designed to mount a silencer to a firearm (Sec. 6).
Effective Date
The changes removing silencers from the definition of firearms apply to calendar quarters beginning more than 90 days after the bill becomes law (Sec. 2). The federal tax on silencers applies to articles sold in any calendar quarter beginning more than 90 days after the bill becomes law (Sec. 7). The Attorney General must destroy records within 365 days after the bill becomes law (Sec. 5).
II
118TH CONGRESS
1ST SESSION
S. 401
To amend the Internal Revenue Code of 1986 to remove silencers from
the definition of firearms, and for other purposes.
IN THE SENATE OF THE UNITED STATES
FEBRUARY 14, 2023
Mr. CRAPO (for himself, Mr. RISCH, Mr. HAGERTY, Mrs. HYDE-SMITH, Mr.
CRAMER, Mr. CASSIDY, Mr. LANKFORD, Mr. TILLIS, Mr. MARSHALL, Mr.
KENNEDY, Ms. LUMMIS, Mr. WICKER, Mr. SCOTT of Florida, Mrs. CAP-
ITO, Mr. BOOZMAN, Mr. VANCE, Mr. BUDD, Mr. BRAUN, Mrs. BRITT,
Mr. DAINES, Mr. CRUZ, Mr. COTTON, Mrs. FISCHER, Mrs. BLACKBURN,
Mr. HAWLEY, and Mr. MORAN) introduced the following bill; which was
read twice and referred to the Committee on Finance
A BILL
To amend the Internal Revenue Code of 1986 to remove
silencers from the definition of firearms, and for other
purposes.
Be it enacted by the Senate and House of Representa-
1
tives of the United States of America in Congress assembled,
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SECTION 1. SHORT TITLE.
3
This Act may be cited as the ‘‘Hearing Protection
4
Act’’.
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•S 401 IS
SEC. 2. EQUAL TREATMENT OF SILENCERS AND FIREARMS.
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(a) IN GENERAL.—Section 5845(a) of the Internal
2
Revenue Code of 1986 is amended by striking ‘‘(7) any
3
silencer’’ and all that follows through ‘‘; and (8)’’ and in-
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serting ‘‘and (7)’’.
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(b) EFFECTIVE DATE.—The amendment made by
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this section shall apply to calendar quarters beginning
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more than 90 days after the date of the enactment of this
8
Act.
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SEC. 3. TREATMENT OF CERTAIN SILENCERS.
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Section 5841 of the Internal Revenue Code of 1986
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is amended by adding at the end the following:
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‘‘(f) FIREARM SILENCERS.—A person acquiring or
13
possessing a firearm silencer in accordance with chapter
14
44 of title 18, United States Code, shall be treated as
15
meeting any registration and licensing requirements of the
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National Firearms Act with respect to such silencer.’’.
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SEC. 4. PREEMPTION OF CERTAIN STATE LAWS IN RELA-
18
TION TO FIREARM SILENCERS.
19
Section 927 of title 18, United States Code, is
20
amended by adding at the end the following: ‘‘Notwith-
21
standing the preceding sentence, a law of a State or a
22
political subdivision of a State that imposes a tax, other
23
than a generally applicable sales or use tax, on making,
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transferring, using, possessing, or transporting a firearm
25
silencer in or affecting interstate or foreign commerce, or
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•S 401 IS
imposes a marking, recordkeeping, or registration require-
1
ment with respect to such a firearm silencer, shall have
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no force or effect.’’.
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SEC. 5. DESTRUCTION OF RECORDS.
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Not later than 365 days after the date of the enact-
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ment of this Act, the Attorney General shall destroy any
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registration of a silencer maintained in the National Fire-
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arms Registration and Transfer Record pursuant to sec-
8
tion 5841 of the Internal Revenue Code of 1986, any ap-
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plication to transfer filed under section 5812 of the Inter-
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nal Revenue Code of 1986 that identifies the transferee
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of a silencer, and any application to make filed under sec-
12
tion 5822 of the Internal Revenue Code of 1986 that iden-
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tifies the maker of a silencer.
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SEC. 6. AMENDMENTS TO TITLE 18, UNITED STATES CODE.
15
Chapter 44 of title 18, United States Code, is amend-
16
ed—
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(1) in section 921(a), by striking paragraph
18
(25) and inserting the following:
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‘‘(25)(A) The terms ‘firearm silencer’ and ‘firearm
20
muffler’ mean any device for silencing, muffling, or dimin-
21
ishing the report of a portable firearm, including the key-
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stone part of such a device.
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‘‘(B) The term ‘keystone part’—
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‘‘(i) means, with respect to a firearm silencer or
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firearm muffler, an externally visible part of a fire-
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arm silencer or firearm muffler, without which a de-
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vice capable of silencing, muffling, or diminishing
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the report of a portable firearm cannot be assem-
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bled; and
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‘‘(ii) does not include any interchangeable parts
7
designed to mount a firearm silencer or firearm
8
muffler to a portable firearm.’’;
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(2) in section 922(b)—
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(A) in paragraph (1), by striking ‘‘shotgun
11
or rifle’’ the first place it appears and inserting
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‘‘shotgun, rifle, firearm silencer, or firearm
13
muffler’’; and
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(B) in paragraph (3), by striking ‘‘rifle or
15
shotgun’’ and inserting ‘‘shotgun, rifle, firearm
16
silencer, or firearm muffler’’; and
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(3) in section 923(i)—
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(A) by striking ‘‘Licensed’’ and inserting
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the following: ‘‘(1) In the case of a firearm
20
other than a firearm silencer or firearm muf-
21
fler, licensed’’; and
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(B) by adding at the end the following:
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‘‘(2) In the case of a firearm silencer or firearm muf-
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fler, licensed importers and licensed manufacturers shall
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•S 401 IS
identify by means of a serial number engraved or cast on
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the keystone part of the firearm silencer or firearm muf-
2
fler, in such manner as the Attorney General shall by reg-
3
ulations prescribe, each firearm silencer or firearm muffler
4
imported or manufactured by such importer or manufac-
5
turer, except that, if a firearm silencer or firearm muffler
6
does not have a clearly identifiable keystone part or has
7
multiple keystone parts, licensed importers or licensed
8
manufacturers shall submit a request for a marking vari-
9
ance to the Attorney General. The Attorney General shall
10
grant such a request except on showing good cause that
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marking the firearm silencer or firearm muffler as re-
12
quested would not further the purposes of this chapter.’’.
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SEC. 7. IMPOSITION OF TAX ON FIREARM SILENCERS OR
14
FIREARM MUFFLERS.
15
(a) IN GENERAL.—Section 4181 of the Internal Rev-
16
enue Code of 1986 is amended by adding at the end of
17
the list relating to ‘‘Articles taxable at 10 percent’’ the
18
following:
19
‘‘Firearm silencers or firearm mufflers.’’.
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(b) FIREARM SILENCERS; FIREARM MUFFLERS.—
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Section 4181 of such Code is amended by adding at the
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end the following:
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‘‘For purposes of this part, the terms ‘firearm si-
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lencer’ and ‘firearm muffler’ mean any device for silenc-
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•S 401 IS
ing, muffling, or diminishing the report of a portable fire-
1
arm.’’.
2
(c) CONFORMING AMENDMENTS.—
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(1) Section 4181 of such Code is amended by
4
striking ‘‘other than pistols and revolvers’’ and in-
5
serting ‘‘other than articles taxable at 10 percent
6
under this section’’.
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(2) Section 4182(b) of such Code is amended
8
by striking ‘‘firearms, pistols, revolvers, shells, and
9
cartridges’’ and inserting ‘‘articles described in sec-
10
tion 4181 and’’.
11
(3) Section 4182(c)(1) of such Code is amended
12
by striking ‘‘or firearm’’ and inserting ‘‘firearm,
13
firearm silencer, or firearm muffler,’’.
14
(d) EFFECTIVE DATE.—The amendments made by
15
this section shall apply to articles sold by the manufac-
16
turer, producer, or importer in any calendar quarter be-
17
ginning more than 90 days after the date of the enactment
18
of this Act.
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Æ
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