Seth Moulton
DIncumbentFEC H4MA06090
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Raised this cycle—
Cash on hand: —
All Massachusetts races
2026 race
MA-06 — U.S. House
9 active candidates on file with the FEC. Incumbent: Seth Moulton.
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See where these candidates stand — and who's funding them.
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Currently held by
Seth Moulton (D) — not seeking re-election in 2026. They've publicly announced their retirement; their committee is still on the FEC's 2026 roster for routine compliance, but this is effectively an open seat.
Election day
135days
Tuesday, November 3, 2026
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Disclosed money in race
$7.6M
Candidate + outside spending. See finance breakdown below.
Incumbent
Currently in office
Challengers
Sorted by fundraising
Daniel Arrigg Koh
DChallengerFEC H8MA03072
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Raised this cycle$3.5M
Cash on hand: $3.0M
John Beccia
DChallengerFEC H6MA06152
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Raised this cycle$2.4M
Cash on hand: $2.1M
Tram Nguyen
DChallengerFEC H6MA06160
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Raised this cycle$431K
Cash on hand: $253K
Rick Jakious
DChallengerFEC H6MA06178
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Raised this cycle$353K
Cash on hand: $198K
Micah Jones
RChallengerFEC H6MA06202
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Raised this cycle$258K
Cash on hand: $205K
Beth Andres-Beck
DChallengerFEC H6MA06145
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Raised this cycle$248K
Cash on hand: $10K
Mariah Lancaster
DChallengerFEC H6MA06186
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Raised this cycle$207K
Cash on hand: $102K
Jamie Marie Zahlaway Belsito
DChallengerFEC H0MA06098
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Raised this cycle$134K
Cash on hand: $69K
Local signal
Early read on MA-06 — U.S. House
A directional read on where this seat is trending, from the signals we have so far. This is an early scaffold — more inputs light up as coverage and constituent activity accrue.
Coverage tone · leans negative
Recent news coverage of Seth Moulton over the last 90 days.
2 positive21 neutral3 negative
26 articles · AI-assessed sentiment toward the rep. A media signal, not a poll of the district.
Constituent stakes
No one here has staked a position on a tracked vote yet. As neighbors weigh in on /pressure campaigns, the district's lean will show up here.
Money in the race
Finance breakdown
Disclosed funding shaping this race — both the money candidates raise themselves and the outside spending dropped by independent groups. Issue-ad spending by 501(c)(4) groups is excluded; the FEC doesn't require disclosure of it. See the note below for details.
Total disclosed
$7.6M
Candidate fundraising + independent expenditures (FEC).
Candidate-direct (Schedule A)
$7.6M
Raised by candidate committees themselves.
Outside spending (Schedule E)
$0
No outside spending reported yet.
| Candidate | Raised directly | Outside for | Outside against | Net in corner |
|---|---|---|---|---|
Daniel Arrigg Koh(D) | $3.5M | — | — | $3.5M |
John Beccia(D) | $2.4M | — | — | $2.4M |
Tram Nguyen(D) | $431K | — | — | $431K |
Rick Jakious(D) | $353K | — | — | $353K |
Micah Jones(R) | $258K | — | — | $258K |
Beth Andres-Beck(D) | $248K | — | — | $248K |
Mariah Lancaster(D) | $207K | — | — | $207K |
Jamie Marie Zahlaway Belsito(D) | $134K | — | — | $134K |
Seth Moulton(D)incumbent | $0 | — | — | $0 |
Where the money comes from
In-state vs out-of-state
Share of each candidate's itemized individual contributions from donors inside MA versus the rest of the country. Excludes sub-$200 unitemized donations (no geography on file) and PAC money — see note below.
Daniel Arrigg Koh(D)54% in-state · $3.4M itemized
$1.8M in-state$1.5M out-of-state
John Beccia(D)19% in-state · $379K itemized
$70K in-state$309K out-of-state
What's counted, what isn't
Candidate-direct is each campaign's reported receipts on FEC Schedule A — individual contributions plus PAC contributions to the candidate's own committee — through the most recent filing.
Outside spending is independent expenditures on FEC Schedule E: money spent by PACs, super PACs, and party committees for or against a candidate, without legal coordination with the campaign. The committees listed under each candidate are the largest disclosed spenders on either side.
In-state vs out-of-state covers only itemized individual contributions — donations over $200, which are the only ones that carry a contributor address at the FEC. Sub-$200 unitemized donations (often a large share for grassroots campaigns) have no geography on file and are excluded, as is PAC money. So the percentages describe where a candidate's itemized individual money comes from, not where every dollar raised comes from.
Not counted: 501(c)(4) "social welfare" organizations run issue ads that frequently mention candidates by name but aren't classified as express advocacy under FEC rules — they file no Schedule E and don't appear in this breakdown. Press reporting on a race may cite figures that include this dark-money spending; ours doesn't.
Where they stand
Issue-by-issue comparison
Positions extracted from each candidate's campaign issues page by AI. Contested rows — where candidates disagree with each other — appear first.
| Statement | Koh | Beccia | Nguyen | Jakious | Jones | Andres-beck | Lancaster | Belsito | Moulton | You |
|---|---|---|---|---|---|---|---|---|---|---|
Abortion A national law should protect access to abortion in every state. | — | |||||||||
Criminal Justice The federal government should send more money to local police departments. | — | |||||||||
Economy The federal minimum wage should be raised. | — | |||||||||
Environment The government should set legally enforceable limits on greenhouse gas emissions. | — | |||||||||
Healthcare Medicare should be allowed to negotiate lower prescription drug prices. | — | |||||||||
Immigration People who were brought to the U.S. illegally as children should have a path to citizenship. | — | |||||||||
Governance & Other Outside political spending — from PACs and super PACs — should be limited more strictly. | — |
SupportsOpposesNo public positionRinged = confirmed by the campaign
Recent coverage
In the news
Daniel Arrigg Koh
John Beccia
- With TKO, unions’ ballot campaign win streak rolls on - The Boston GlobeThe Boston GlobeJun 19
- The Democrats vying for Seth Moulton’s House seat debated. Here’s what to know from the six-way matchup. - The Boston GlobeThe Boston GlobeJun 18
- Wu’s Beacon Hill power play could come with a price - The Boston GlobeThe Boston GlobeJun 4
Mariah Lancaster
About this race page
Candidate roster is sourced from the FEC's active-candidate list for the 2026 cycle. Fundraising totals reflect committee filings through the last reporting period.
Alignment % compares the candidate's extracted policy positions against your quiz answers. Positions are pulled from the candidate's campaign issues page by AI; we save the source quote for each position so you can verify the extraction. Candidates without a campaign issues page show position data pending — we're working through the roster and re-checking stale extractions every 90 days.
News coverage is from the GDELT 2.0 global news feed, filtered to a curated list of national, political, and regional outlets.