Head-to-head

TEIXEIRA, MARK CHARLES vs CAHILL, JASON

Same race2-way comparison

Side-by-side party, office, state, district, and FEC totals from the FEC. Read our methodology for how we collect and verify this data.

Candidate A

TEIXEIRA, MARK CHARLES

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Republican candidate for U.S. House — TX-21

Totals as of March 31, 2026.

Candidate B

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Republican candidate for U.S. House — TX-21

Totals as of March 31, 2026.

Attribute	Candidate ATEIXEIRA, MARK CHARLESSwapRemoveRepublican · U.S. HouseTX-21Source: FEC	Candidate BCAHILL, JASONSwapRemoveRepublican · U.S. HouseTX-21Source: FEC
Sourced facts
Legal name	TEIXEIRA, MARK CHARLES	CAHILL, JASON
Party	Republican	Republican
Office sought	U.S. House	U.S. House
State	Texas	Texas
District	TX-21	TX-21
Incumbency	Challenger / Open seat	Challenger / Open seat
FEC candidate ID	H6TX21301	H6TX21350
Campaign financials (2026)
Total receipts	$3,662,596	$382,589
Total disbursements	$3,385,261	$346,587
Cash on hand	$277,335	$36,001
Debts owed	$2,750,000	$260,000
Individual contributions	$724,311	$74,275
PAC contributions	$188,285	$0
Party transfers	$0	$0
Self-financing	$0	$0
Last filing	March 31, 2026	March 31, 2026
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