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S. 345
U.S. Senate•In Senate Committee
Summary
S. 345, the SHUSH Act, was introduced in the Senate on Jan 30, 2025 by Sen. Mike Lee (R) with 8 co-sponsors. It was referred to Finance, and last saw action on Jan 30, 2025: Read twice and referred to the Committee on Finance.
Record
Text
S. 345 has 8 co-sponsors.
sb345/introduced-in-senate.txt119 S345 IS: Silencers Help Us Save Hearing ActU.S. Senate2025-01-30text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 1st Session S. 345 IN THE SENATE OF THE UNITED STATES January 30, 2025 Mr. Lee (for himself, Mr. Scott of Florida , Mr. Ricketts , Mr. Curtis , and Mr. Marshall ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILLTo provide that silencers be treated the same as firearms accessories.1.Short titleThis Act may be cited as the Silencers Help Us Save Hearing Act or the SHUSH Act .2.Equal treatment of silencers and firearms(a)In generalSection 5845(a) of the Internal Revenue Code of 1986 is amended by striking (7) any silencer and all that follows through ; and (8) and inserting and (7) .(b)Effective date(1)In generalExcept as provided in paragraph (2), the amendments made by this section shall take effect on the date of enactment of this Act.(2)TransfersIn the case of the tax imposed by section 5811 of the Internal Revenue Code of 1986, the amendments made by this section shall apply with respect to transfers after the date which is 2 years prior to the date of enactment of this Act.3.Treatment of certain silencersSection 5841 of the Internal Revenue Code of 1986 is amended by adding at the end the following:(f)Firearm silencersA person acquiring or possessing a firearm silencer in accordance with chapter 44 of title 18, United States Code, shall be treated as meeting any registration and licensing requirements of the National Firearms Act (as in effect on the day before the date of the enactment of this subsection) with respect to such silencer..4.Preemption of certain State laws in relation to firearm silencersSection 927 of title 18, United States Code, is amended by adding at the end the following: Notwithstanding the preceding sentence, a law of a State or a political subdivision of a State that, as a condition of lawfully making, transferring, using, possessing, or transporting a firearm silencer in interstate or foreign commerce, imposes a tax on any such conduct, or a marking, recordkeeping, or registration requirement with respect to the firearm silencer, shall have no force or effect. .5.Silencers and mufflers not to be federally regulated(a)DefinitionsSection 921(a) of title 18, United States Code, is amended—(1)in paragraph (3), by striking (C) any firearm muffler or firearm silencer; or (D) and inserting or (C) ; and(2)by striking paragraph (25).(b)PenaltiesSection 924 of title 18, United States Code, is amended—(1)in subsection (c)(1)—(A)in subparagraph (B)(ii), by striking ‘‘, or is equipped with a firearm silencer or firearm muffler’’; and(B)in subparagraph (C)(ii), by striking ‘‘or is equipped with a firearm silencer or firearm muffler,’’; and(2)in subsection (o), by striking or is equipped with a firearm silencer or muffler, .(c)Carrying of concealed firearms by qualified law enforcement officersSection 926B(e)(3) of title 18, United States Code, is amended—(1)in subparagraph (A), by adding and at the end;(2)by striking subparagraph (B); and(3)by redesignating subparagraph (C) as subparagraph (B).(d)Carrying of concealed firearms by qualified retired law enforcement officersSection 926C(e)(1)(C) of title 18, United States Code, is amended—(1)in clause (i), by adding and at the end;(2)by striking clause (ii); and(3)by redesignating clause (iii) as clause (ii).6.Excepting silencers from regulation by the Consumer Product Safety CommissionSection 3(5) of the Consumer Product Safety Act ( 15 U.S.C. 2052(a)(5) ) is amended—(1)in subparagraph (H), by striking or at the end;(2)in subparagraph (I), by striking Act). and inserting ; or ; and(3)by adding at the end the following:(J)any firearm muffler or firearm silencer (as such term is defined in section 5841(f) of the Internal Revenue Code of 1986)..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-01-30
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Introduced in Senate Jan 30, 2025
sb345/introduced-in-senate.mdShown Here:
Introduced in Senate (01/30/2025)
Silencers Help Us Save Hearing Act or the SHUSH Act
This bill removes silencers from regulation under federal firearms laws.
Specifically, it removes silencers from the list of firearms subject to regulation (i.e., registration and licensing requirements) under the National Firearms Act (NFA). Additionally, it excludes a muffler or silencer from the list of firearms subject to regulation (e.g., background check requirements) under the Gun Control Act of 1968 (GCA).
Additionally, the bill does the following:
- preempts state or local laws that tax or regulate firearm silencers,
- specifies that a person who lawfully acquires or possesses a silencer under provisions of the GCA meets the registration and licensing requirements of the NFA,
- eliminates mandatory minimum prison terms for a crime of violence or drug trafficking offense in which a defendant uses or carries a firearm equipped with a silencer or muffler, and
- permits active and retired law enforcement officers to carry a concealed silencer.
Finally, the bill excludes firearm mufflers and silencers from regulation by the Consumer Product Safety Commission. (Current law generally excludes firearms from regulation by the commission.)
Sponsors
Sen. Mike Lee (R) sponsors S. 345, and 8 members have co-sponsored it, 4 of them from the day it was introduced.

Sen. · R–UT · Sponsor
Introduced Jan 30, 2025

Sen. · R–UT · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · R–KS · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · R–NE · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · R–FL · Co-sponsor
Joined Jan 30, 2025 · Original

Sen. · R–TX · Co-sponsor
Joined Feb 27, 2025

Sen. · R–LA · Co-sponsor
Joined Feb 9, 2026

Sen. · R–SC · Co-sponsor
Joined Feb 11, 2026

Sen. · R–SC · Co-sponsor
Joined Jul 27, 2026
Committees
S. 345 went before 1 committee: Finance.
Actions
S. 345 has taken 2 actions since Jan 30, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jan 30, 2025 | Senate | Read twice and referred to the Committee on Finance.Finance Committee | ||
Jan 30, 2025 | — | Introduced in Senate |
Votes
S. 345 has not gone to a roll call.
Related bills
1 bill is related to S. 345.
Titles
S. 345 goes by 4 titles, 2 of them short titles.
- SHUSH Act — Display Title
- SHUSH Act — Short Title(s) as Introduced
- Silencers Help Us Save Hearing Act — Short Title(s) as Introduced
- A bill to provide that silencers be treated the same as firearms accessories. — Official Title as Introduced
Lobbying
4 clients hired 4 firms and 25 registered lobbyists who named S. 345 in 25 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Firearms/Guns/Ammunition, Budget/Appropriations, Civil Rights/Civil Liberties, Financial Institutions/Investments/Securities, Law Enforcement/Crime/Criminal Justice, Natural Resources, Veterans, Aviation/Airlines/Airports.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| NATIONAL RIFLE ASSOCIATION OF AMERICA | — | Virginia | 1 | 8 | — |
| FEDEX CORPORATION | — | District of Columbia | 1 | 7 | — |
| NATIONAL ASSOCIATION FOR GUN RIGHTS | — | Colorado | 1 | 6 | — |
| GUN OWNERS OF AMERICA INC | — | Virginia | 1 | 4 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| NATIONAL RIFLE ASSOCIATION OF AMERICA | 1 | 8 | — |
| FEDEX CORPORATION | 1 | 7 | — |
| NATIONAL ASSOCIATION FOR GUN RIGHTS | 1 | 6 | — |
| GUN OWNERS OF AMERICA, INC. | 1 | 4 | — |
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 25.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| CHRISTOPHER ZEALAND | 1 | 1 | 8 |
| GORDON SPEED | 1 | 1 | 8 |
| HADAN HATCH | 1 | 1 | 8 |
| JOHN COMMERFORD | 1 | 1 | 8 |
| WILLIAM LANE | 1 | 1 | 8 |
| DAVID KORKOIAN | 1 | 1 | 7 |
| JACKIE KELLY | 1 | 1 | 7 |
| JUSTIN KRAWCZYK | 1 | 1 | 7 |
| KATHRYN KENNEDY | 1 | 1 | 7 |
| LANCE MANGUM | 1 | 1 | 7 |
| PAUL MCKERNAN | 1 | 1 | 7 |
| TIMOTHY CHURCHILL | 1 | 1 | 7 |
| ANGELO VELTRI | 1 | 1 | 6 |
| DUDLEY BROWN | 1 | 1 | 6 |
| DUSTIN CURTIS | 1 | 1 | 5 |
| AIDAN JOHNSTON | 1 | 1 | 4 |
| ALEX LARGE | 1 | 1 | 4 |
| BENJAMIN SANDERSON | 1 | 1 | 4 |
| ERICH PRATT | 1 | 1 | 4 |
| JEAN PICHARDO | 1 | 1 | 4 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| FEDEX CORPORATION | FEDEX CORPORATION | 2025 fourth_quarter | $3.7M | 4th Quarter - Report |
| FEDEX CORPORATION | FEDEX CORPORATION | 2025 third_quarter | $3.2M | 3rd Quarter - Amendme… |
| FEDEX CORPORATION | FEDEX CORPORATION | 2025 third_quarter | $3.2M | 3rd Quarter - Amendme… |
| FEDEX CORPORATION | FEDEX CORPORATION | 2025 third_quarter | $3.2M | 3rd Quarter - Report |
| FEDEX CORPORATION | FEDEX CORPORATION | 2026 first_quarter | $3.1M | 1st Quarter - Report |
| FEDEX CORPORATION | FEDEX CORPORATION | 2025 second_quarter | $3M | 2nd Quarter - Report |
| FEDEX CORPORATION | FEDEX CORPORATION | 2026 second_quarter | $2.9M | 2nd Quarter - Report |
| GUN OWNERS OF AMERICA INC | GUN OWNERS OF AMERICA, INC. | 2025 second_quarter | $679K | 2nd Quarter - Report |
| GUN OWNERS OF AMERICA INC | GUN OWNERS OF AMERICA, INC. | 2025 first_quarter | $650.4K | 1st Quarter - Report |
| GUN OWNERS OF AMERICA INC | GUN OWNERS OF AMERICA, INC. | 2025 fourth_quarter | $545.7K | 4th Quarter - Report |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2026 second_quarter | $540K | 2nd Quarter - Report |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2025 first_quarter | $530K | 1st Quarter - Report |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2026 first_quarter | $520K | 1st Quarter - Report |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2025 second_quarter | $480K | 2nd Quarter - Amendme… |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2025 second_quarter | $480K | 2nd Quarter - Amendme… |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2025 second_quarter | $480K | 2nd Quarter - Report |
| GUN OWNERS OF AMERICA INC | GUN OWNERS OF AMERICA, INC. | 2025 third_quarter | $465.1K | 3rd Quarter - Report |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2025 fourth_quarter | $450K | 4th Quarter - Report |
| NATIONAL RIFLE ASSOCIATION OF AMERICA | NATIONAL RIFLE ASSOCIATION OF AMERICA | 2025 third_quarter | $410K | 3rd Quarter - Report |
| NATIONAL ASSOCIATION FOR GUN RIGHTS | NATIONAL ASSOCIATION FOR GUN RIGHTS | 2025 second_quarter | $304.8K | 2nd Quarter - Report |
Classification
The Congressional Research Service files S. 345 under Crime and Law Enforcement, one of its 31 policy areas, and gives it 8 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 345’s is Crime and Law Enforcement.
s345/policy-areas.txtLegislative Subjects
S. 345 carries 8 of CRS’s legislative subjects, from Administrative law and regulatory procedures to State and local government operations.
s345/subjects.txtSource: congress.gov · legiscan.com
