Effective today, Congressman Moulton is instituting an office-wide policy prohibiting his congressional staff from participating in prediction market platforms, such as Polymarket and Kalshi.
The following is a statement from Congressman Moulton on this policy.

Congress Member Profile|U.S. Representative|Democrat|Massachusetts District 6
Seth Moulton
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Voting Record — 581
Yes37%
No50%
Present0%
Not Voting13%
Party align98%
Cross-party1%
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District Map
Congressional District 6
U.S. Census Bureau boundary data.
Social & Web
External Resources

Seth Moulton
U.S. RepresentativeDemocratMassachusetts District 6
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Seth's ATmosphere Activity
20 recent posts · 18 sponsored · 226 cosponsored
Recent ATmosphere posts, sponsorships, and cosponsorships.
We appreciate Senator Murkowski’s support for the LGBTQ+ Youth Access Act, which Rep. Moulton is co-leading to ensure LGBTQ+ youth can connect directly with trained counselors who understand how best to support them.
Senator Murkowski is right: This is key, and we need to get it done.
Amid dangerous delays to reproductive healthcare, Rep. Moulton is demanding HHS fund Title X grants to ensure no health center needs to scale back or end services. moulton.house.gov/news/press-r...
Manny Kenga is a pillar of the Lynn community who has dedicated himself to serving others. He has no criminal record and a valid work permit. Still, ICE detained him during a routine check-in in September.
Our team will not stop fighting for his release. itemlive.com/2026/03/16/l...
Happy St. Patrick’s Day! Wishing you all a great day of celebration across the 6th District and the Commonwealth.🍀
Congrats to Joonho Lee, from Billerica, MA, for winning this year's Congressional Art Competition! And a big thank you to all the students who participated in this year's competition - Congressman Moulton loved seeing everyone's creations.
The Trump EPA is choosing polluter profits over the lives of 2.3 million Americans. This isn’t "cutting red tape." It will only harm communities of color and low-income families. We will fight this. www.nytimes.com/2026/03/13/c...
Rep. Moulton joined 121 of his colleagues in demanding Pete Hegseth to publicly release the investigation into the strike that killed over 175 Iranian civilians, most of whom were elementary school students.
Transparency is not optional when innocent lives are lost. We need answers now.
Since Trump returned to the WH, the VA is losing therapists faster than it can hire them.
We ask our troops to risk everything for this country. The least we can do is ensure they have access to the care they have earned. They deserve better.
If only Trump would fight to lower costs as much as he is fighting to remove 300,000 lawfully present people who have paid the necessary fees and followed the rules in our country.
The fight for equality has always been led by women who refused to accept the status quo. On this International Women's Day, we honor their courage and re-commit to finishing the hard work they started.
Conditions in ICE detention facilities continue to be inhumane, which is why Rep. Moulton joined a letter demanding the closure of Camp East Montana. Reports now say the facility is shutting down.
That's a start, but more needs to be done.
The tragic death of Emmanuel Damas, a Haitian man seeking asylum while residing in Massachusetts, makes this 40 deaths in ICE detention during Trump’s second term. That is outrageous.
ICE must be abolished and prosecuted. www.bostonglobe.com/2026/03/05/m...
Read more here: moulton.house.gov/news/press-r...
Rep. Moulton’s statement on voting ‘Yes’ on today's War Powers Resolution.
Rep. Moulton enjoyed meeting with members of the @VFWDeptofMA yesterday in DC to discuss the issues most on veterans' minds right now!
Read more here: moulton.house.gov/news/press-r...
Yesterday the House passed Rep. Moulton's bipartisan legislation, the Captain Accursio "Gus" Sanfilippo Young Fisherman's Development Act, named after the captain of the Lily Jean, which tragically sunk off the coast of Gloucester.
Donald Trump's war of choice in Iran has caused gas prices to skyrocket and the stock market to fall today.
So much for his focus on affordability.
Liar and a fraud.
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Voting History581 total votesExpandCollapse
Voting History
581 total votes
Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.
| Date | Bill | Question | Position | Party Maj | Align? | Result |
|---|---|---|---|---|---|---|
| 2025-06-25 | H.R. 3944 (119th) | Send back to committee | YES | YES | ✓ | Failed |
| 2025-06-25 | H.R. 3944 (119th) | Approve amendment | NO | NO | ✓ | Agreed to |
| 2025-06-25 | H. Res. 519 (119th) | Motion to Suspend the Rules and Agree, as Amended | YES | YES | ✓ | Passed |
| 2025-06-24 | — | Motion to Adjourn | YES | YES | ✓ | Failed |
| 2025-06-24 | H. Res. 530 (119th) | Approve resolution | NO | NO | ✓ | Passed |
| 2025-06-24 | H. Res. 530 (119th) | End debate now | NO | NO | ✓ | Passed |
| 2025-06-24 | H. Res. 537 (119th) | Kill the motion | YES | YES | ✓ | Passed |
| 2025-06-23 | H.R. 3422 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-06-23 | H.R. 3394 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-06-23 | H.R. 1998 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-06-12 | H.R. 2056 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-06-12 | H.R. 2056 (119th) | Send back to committee | YES | YES | ✓ | Failed |
| 2025-06-12 | — | Motion to Adjourn | YES | YES | ✓ | Failed |
| 2025-06-12 | H.R. 4 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-06-12 | H.R. 4 (119th) | Send back to committee | YES | YES | ✓ | Failed |
| 2025-06-12 | S. 331 (119th) | Final passage | NO | YES | ✕ | Passed |
| 2025-06-11 | H. Res. 499 (119th) | Approve resolution | NO | NO | ✓ | Passed |
| 2025-06-11 | H. Res. 499 (119th) | End debate now | NO | NO | ✓ | Passed |
| 2025-06-10 | H.R. 884 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-06-10 | H.R. 2096 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-06-10 | H. Res. 489 (119th) | Approve resolution | NO | NO | ✓ | Passed |
| 2025-06-10 | H. Res. 489 (119th) | End debate now | NO | NO | ✓ | Passed |
| 2025-06-09 | H. Res. 481 (119th) | Motion to Suspend the Rules and Agree | YES | YES | ✓ | Passed |
| 2025-06-09 | H. Res. 488 (119th) | Motion to Suspend the Rules and Agree | YES | NO | ✕↔ | Passed |
| 2025-06-09 | H.R. 2035 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-06-06 | H.R. 2966 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-06-05 | H.R. 2987 (119th) | Final passage | NOT_VOTING | NO | — | Passed |
| 2025-06-05 | H.R. 2987 (119th) | Send back to committee | NOT_VOTING | YES | — | Failed |
| 2025-06-05 | H.R. 2931 (119th) | Final passage | NOT_VOTING | NO | — | Passed |
| 2025-06-05 | H.R. 2931 (119th) | Send back to committee | NOT_VOTING | YES | — | Failed |
| 2025-06-04 | H.R. 2483 (119th) | Final passage | YES | YES | ✓ | Passed |
| 2025-06-04 | H.R. 2483 (119th) | Approve amendment | YES | YES | ✓ | Failed |
| 2025-06-04 | H. Res. 458 (119th) | Approve resolution | NO | NO | ✓ | Passed |
| 2025-06-04 | H. Res. 458 (119th) | End debate now | NO | NO | ✓ | Passed |
| 2025-06-03 | H.R. 1804 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-06-03 | H.R. 1642 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-05-22 | H.R. 1 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-05-22 | H.R. 1 (119th) | Send back to committee | YES | YES | ✓ | Failed |
| 2025-05-22 | S.J. Res. 31 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-05-22 | H. Res. 436 (119th) | Approve resolution | NO | NO | ✓ | Passed |
| 2025-05-22 | H. Res. 436 (119th) | End debate now | NO | NO | ✓ | Passed |
| 2025-05-22 | H. Res. 436 (119th) | Consideration of the Resolution | NO | NO | ✓ | Passed |
| 2025-05-22 | H. Res. 436 (119th) | Consideration of the Resolution | NO | NO | ✓ | Passed |
| 2025-05-22 | — | Motion to Adjourn | YES | YES | ✓ | Failed |
| 2025-05-20 | S.J. Res. 13 (119th) | Final passage | NO | NO | ✓ | Passed |
| 2025-05-20 | H.R. 1223 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-05-20 | H. Res. 426 (119th) | Approve resolution | NO | NO | ✓ | Passed |
| 2025-05-20 | H. Res. 426 (119th) | End debate now | NO | NO | ✓ | Passed |
| 2025-05-19 | H.R. 1286 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
| 2025-05-19 | H.R. 1263 (119th) | Fast-track passage | YES | YES | ✓ | Passed |
Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.