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Massachusetts District 4, U.S. House

General election Tue Nov 3, 20262 candidates on the certified ballotFEC filings as of October 4, 2026

Candidates on the certified ballot

Candidate Grade Party Status
Jake Auchincloss B Democratic Incumbent
Thomas Stalcup Republican Challenger

Alphabetical by surname.

Money

Candidate Raised Cash on hand From individuals Organizations & tribes From PACs Outside spending (for / against)
Jake Auchincloss $3.4M $7.3Mas of August 12, 2026 $2.2M $1K $1.2M $190K / $0
Thomas Stalcup $9K $1Kas of August 12, 2026 $9K $0 $0 $0 / $0

2026 cycle, per FEC filings. The thin bars compare candidates within this race. Raised covers the 2026 cycle. Cash on hand can include money carried over from earlier campaigns.

Sources