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Seth Moulton
U.S. Representative, Massachusetts
1126 Longworth House Office Building
Summary
Democratic Representative from Massachusetts serving since 2025. Has sponsored 111 pieces of legislation.
Scorecard
The record at a glanceA quick read on how Rep. Moulton votes and legislates this Congress. Every figure links to its full record below.
Views on the Issues
See where Rep. Moulton stands — alongside Democratic and Republican positions.
Sponsored Legislation
See all 111 →HR 10059
HR 10059 · Introduced Aug 6, 2026 · Transportation and Public Works
Aug 6, 2026: Referred to the House Committee on Transportation and Infrastructure.
HR 9812
HR 9812 · Introduced Jul 21, 2026 · Government Operations and Politics
Jul 21, 2026: Referred to the House Committee on Oversight and Government Reform.
HR 8858
HR 8858 · Introduced May 15, 2026 · Civil Rights and Liberties, Minority Issues
May 15, 2026: Referred to the House Committee on the Judiciary.
HR 6493
HR 6493 · Introduced Dec 5, 2025 · Immigration
Dec 5, 2025: Referred to the House Committee on the Judiciary.
HCONRES 93
HCONRES 93 · Introduced Apr 28, 2026
Voting Analytics
Full record →Computed over Rep. Moulton's 645 roll-call votes in the 119th Congress, of which 409were party-split (the two parties' majorities on opposite sides). Unanimous votes are excluded so the rates aren't inflated.
98%
Votes with the Democratic majority
On party-split votes
2%
Votes with the other party
The bipartisanship read
14.1%
Missed votes
Chamber median 2.2% · above median
Placement on the House's left–right spectrum
More liberalMore conservative
Based on how often Rep. Moulton sided with the Republican majority on party-split votes, ranked against all representatives. This is a vote-agreement placement, not an academic ideology score.
Source: Clerk of the U.S. House (roll-call votes) · as of Sep 9, 2025
Legislative Activity
What Rep. Moulton has put their name on in the 119th Congress, and across their career. Most bills — from every member — never become law; the enacted count is context, not a grade.
21
Sponsored this Congress
111 all-time
1
Became law this Congress
5% of those sponsored
3,203
Cosponsored, all-time
Signed on to others' bills
111
Bills sponsored, all-time
Source: Congress.gov · as of Aug 21, 2026
Landmark Legislation
Major bills from recent Congresses — outcomes and party vote breakdowns. For Rep. Moulton's individual votes, view their full record on Congress.gov.
Inflation Reduction Act
Enacted2022 · H.R. 5376Largest climate investment in U.S. history; allowed Medicare to negotiate drug prices; reduced the federal deficit.
D: 50 yeaR: 0 yeaFinal: 51–50
CHIPS Act
Enacted2022 · H.R. 4346Invested $52 billion in domestic semiconductor manufacturing to reduce dependence on foreign chip supply chains.
D: 47 yeaR: 17 yeaFinal: 64–33