Mike Thompson

U.S. Representative, CA-4

Democratic California since Jan 3, 2025

Office record: unitedstates/congress-legislators CC0-1.0

Verify externally: Congress.gov / Bioguide FEC OpenSecrets GovTrack Open States Vote Smart Ballotpedia Wikipedia Wikidata

Topics in their record

Topics found in sponsored legislation and separately sourced statements. Legislative activity on a topic is not presented as a policy stance. AI-derived tags

Transportation & Infrastructure 1

Offices & terms

Office	Party	From	To	Source
U.S. Representative, CA-4 current California	Democratic	Jan 3, 2025	Jan 3, 2027	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-4 California	Democratic	Jan 3, 2023	Jan 3, 2025	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-5 California	Democratic	Jan 3, 2021	Jan 3, 2023	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-5 California	Democratic	Jan 3, 2019	Jan 3, 2021	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-5 California	Democratic	Jan 3, 2017	Jan 3, 2019	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-5 California	Democratic	Jan 6, 2015	Jan 3, 2017	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-5 California	Democratic	Jan 3, 2013	Jan 3, 2015	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 5, 2011	Jan 3, 2013	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 6, 2009	Jan 3, 2011	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 4, 2007	Jan 3, 2009	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 4, 2005	Jan 3, 2007	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 7, 2003	Jan 3, 2005	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 3, 2001	Jan 3, 2003	unitedstates/congress-legislators CC0-1.0
U.S. Representative, CA-1 California	Democratic	Jan 6, 1999	Jan 3, 2001	unitedstates/congress-legislators CC0-1.0
US House District CA-4 United States	Democratic	Jan 3, 2023	Jan 3, 2025	openstates/people CC0-1.0
US House District CA-5 United States	Democratic	Jan 3, 2021	Jan 3, 2023	openstates/people CC0-1.0
US House District CA-5 United States	Democratic	Jan 3, 2019	Jan 3, 2021	openstates/people CC0-1.0
US House District CA-5 United States	Democratic	Jan 3, 2017	Jan 3, 2019	openstates/people CC0-1.0
US House District CA-5 United States	Democratic	Jan 6, 2015	Jan 3, 2017	openstates/people CC0-1.0
US House District CA-5 United States	Democratic	Jan 3, 2013	Jan 3, 2015	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 5, 2011	Jan 3, 2013	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 6, 2009	Jan 3, 2011	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 4, 2007	Jan 3, 2009	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 4, 2005	Jan 3, 2007	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 7, 2003	Jan 3, 2005	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 3, 2001	Jan 3, 2003	openstates/people CC0-1.0
US House District CA-1 United States	Democratic	Jan 6, 1999	Jan 3, 2001	openstates/people CC0-1.0

Committee assignments

House Committee on Ways and Means — Tax — Ranking Member unitedstates/congress-legislators CC0-1.0
House Committee on Ways and Means unitedstates/congress-legislators CC0-1.0
House Committee on Ways and Means — Health unitedstates/congress-legislators CC0-1.0

Ideology — academic context, not a GovTally claim

DW-NOMINATE coordinates (Congress 119): economic dim. -0.392, social dim. 0.072. Voteview DW-NOMINATE Voteview-academic

Roll-call votes (583 recorded)

Bill	Motion / question	Position	Chamber · stage · roll	Date	Outcome	Source
HR 3668 Improving Interagency Coordination for Pipeline Reviews Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-334	Dec 12, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll334 US-GOV-PD
	On Motion to Recommit	Yea	house · YEA-AND-NAY · roll 2025-333	Dec 12, 2025	Failed	U.S. House Clerk roll-call votes h119-2025-roll333 US-GOV-PD
HR 2550 Protect America's Workforce Act	On Passage	Yea	house · YEA-AND-NAY · roll 2025-332	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll332 US-GOV-PD
HRES 432 Providing for consideration of the bill (H.R. 2550) to nullify the Executive order relating to…	On Agreeing to the Resolution	Yea	house · YEA-AND-NAY · roll 2025-331	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll331 US-GOV-PD
	On Motion to Discharge	Yea	house · YEA-AND-NAY · roll 2025-321	Dec 10, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll321 US-GOV-PD
HR 3898 PERMIT Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-330	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll330 US-GOV-PD
HR 3898 PERMIT Act	On Motion to Recommit	Yea	house · YEA-AND-NAY · roll 2025-329	Dec 11, 2025	Failed	U.S. House Clerk roll-call votes h119-2025-roll329 US-GOV-PD
HR 3383 Incentivizing New Ventures and Economic Strength Through Capital Formation Act of 2025	On Passage	Nay	house · RECORDED VOTE · roll 2025-328	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll328 US-GOV-PD
	On Agreeing to the Amendment	Yea	house · RECORDED VOTE · roll 2025-327	Dec 11, 2025	Failed	U.S. House Clerk roll-call votes h119-2025-roll327 US-GOV-PD
	On Agreeing to the Amendment	Yea	house · RECORDED VOTE · roll 2025-326	Dec 11, 2025	Failed	U.S. House Clerk roll-call votes h119-2025-roll326 US-GOV-PD
	On Agreeing to the Amendment	Nay	house · RECORDED VOTE · roll 2025-325	Dec 11, 2025	Failed	U.S. House Clerk roll-call votes h119-2025-roll325 US-GOV-PD
HR 3638 Electric Supply Chain Act	On Passage	Yea	house · YEA-AND-NAY · roll 2025-324	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll324 US-GOV-PD
HR 3628 State Planning for Reliability and Affordability Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-323	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll323 US-GOV-PD
HRES 939 Impeaching Donald John Trump, President of the United States for high crimes and misdemeanors.	On Motion to Table	Nay	house · YEA-AND-NAY · roll 2025-322	Dec 11, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll322 US-GOV-PD
S 1071 National Defense Authorization Act for Fiscal Year 2026	On Passage	Yea	house · YEA-AND-NAY · roll 2025-320	Dec 10, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll320 US-GOV-PD
	On Motion to Commit	Yea	house · YEA-AND-NAY · roll 2025-319	Dec 10, 2025	Failed	U.S. House Clerk roll-call votes h119-2025-roll319 US-GOV-PD
HRES 936 Providing for consideration of the bill (H.R. 3898) to amend the Federal Water Pollution Control…	On Agreeing to the Resolution	Nay	house · RECORDED VOTE · roll 2025-318	Dec 10, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll318 US-GOV-PD
	On Ordering the Previous Question	Nay	house · YEA-AND-NAY · roll 2025-317	Dec 10, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll317 US-GOV-PD
HR 1676 Make SWAPs Efficient Act of 2025	On Motion to Suspend the Rules and Pass, as Amended	Yea	house · 2/3 YEA-AND-NAY · roll 2025-316	Dec 9, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll316 US-GOV-PD
S 356 Secure Rural Schools Reauthorization Act of 2025	On Motion to Suspend the Rules and Pass	Yea	house · 2/3 YEA-AND-NAY · roll 2025-315	Dec 9, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll315 US-GOV-PD
HR 1049 Transparency in Reporting of Adversarial Contributions to Education Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-314	Dec 4, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll314 US-GOV-PD
HR 1069 PROTECT Our Kids Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-313	Dec 4, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll313 US-GOV-PD
HR 1005 Combating the Lies of Authoritarians in School Systems Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-312	Dec 3, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll312 US-GOV-PD
HR 4305 DUMP Red Tape Act	On Passage	Nay	house · YEA-AND-NAY · roll 2025-311	Dec 3, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll311 US-GOV-PD
HR 2965 Small Business Regulatory Reduction Act of 2025	On Passage	Nay	house · YEA-AND-NAY · roll 2025-310	Dec 3, 2025	Passed	U.S. House Clerk roll-call votes h119-2025-roll310 US-GOV-PD

Campaign finance

2024 cycle · official FEC aggregate

Period Jan 1, 2023–Dec 31, 2024 · as of Dec 31, 2024 · coverage: official aggregate · FEC openFEC API US-GOV-PD

Receipts	Spending	Cash	Debt	Refunds	Self-funding	Net receipts
$2,434,299	$2,852,645	$1,209,488	$36,046	$8,578	—	$2,425,721

2024 · Itemized receipts loaded

Period Jan 3, 2023–Dec 31, 2024 · verified Jun 21, 2026 · 9:50 AM · coverage: itemized partial · FEC openFEC API US-GOV-PD

Gross receipts loaded	Refunds/reversals loaded	Net receipts loaded
$1,996,173	$0	$1,996,173

Largest itemized receipts

Cycle	Amount	Donor	To committee	Type	Date	Coverage	Source
2024	$5,000	NATIONAL AUTOMOBILE DEALERS ASSOCIATION PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Oct 18, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	EMPLOYEE-OWNED S CORPORATIONS OF AMERICA (ESCA) POLITICAL ACTION COMMITTEE	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Mar 24, 2023	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Oct 10, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Oct 29, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	EDISON INTERNATIONAL PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Mar 22, 2023	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	NATIONAL RESTAURANT ASSOCIATION PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Oct 11, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	DELOITTE FEDERAL PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Mar 10, 2023	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	TITLE INDUSTRY PAC (TIPAC)	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Aug 2, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	BUILD PAC OF THE NATIONAL ASSOC. OF HOME BUILDERS	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Nov 1, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	HONEYWELL INTERNATIONAL PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Oct 31, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	UBS AMERICAS INC. POLITICAL ACTION COMMITTEE	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Oct 1, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	NATIONAL MULTI HOUSING COUNCIL PAC (NMHC PAC)	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Sep 26, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	PINNACLE WEST PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Sep 27, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	SHEET METAL AIR RAIL TRANSPORTATION POLITICAL ACTION LEAGUE	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Jul 30, 2024	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024	$5,000	GREENBERG TRAURIG, P.A. PAC	MIKE THOMPSON FOR CONGRESS	Corporate PAC	Mar 3, 2023	itemized partial	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)

Largest loaded receipts, not a complete total. FEC contributor data may not be used for commercial solicitation.

Outside spending

Independent expenditures are not campaign contributions and are shown separately by support or opposition.

Cycle	Position	Itemized spending loaded	Period / as of	Coverage	Source
2024	Support	$40,138 (17 records)	Jan 5, 2024–Oct 29, 2024 · as of Oct 29, 2024	itemized partial	FEC openFEC API US-GOV-PD