Official portrait of Jake Auchincloss
U.S. House

Jake Auchincloss

U.S. Representative for Massachusetts’s 4th District

Party
Democrat
In office since
January 3, 2021
Current term ends
January 3, 2027
Next election
November 2026
2026 election

Running for the House in MA-4

Candidates registered with the FEC for MA-4 in 2026
CandidatePartyRaisedCash on hand
Jake AuchinclossIncumbentDemocrat$3.6M$7.3M
Jason PoulosDemocrat$68K$11K
Thomas Phd StalcupRepublican$26K$1,319
Ihssane LeckeyDemocrat$25K$2,816
Christopher Slater BoydDemocrat$2,945$1,935

From Federal Election Commission filings, reported through August 12, 2026. FEC records show who registered and raised money, not who won a primary or qualified for the ballot. Your state election office publishes the official ballot.

Committee assignments1
  • House Committee on Energy and Commerce
    • Energy
    • Health
    • Environment
Contact
Washington office
1524 Longworth House Office Building Washington DC 20515-2104

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Sources. Office, committee and contact records from the public congress-legislators dataset; portrait from the Government Publishing Office; 2026 fundraising totals from the Federal Election Commission. Updated September 24, 2026.

More on Auchincloss: Congress.gov · FEC filings · Ballotpedia · Wikipedia · GovTrack