Mike Thompson

D Democrat Representative from California, District 4

California 268 Cannon House Office Building 202-225-3311 Born 1951-01-24

Mike Thompson is a Democrat Representative representing California's 4th congressional district, serving since 1999. Mike Thompson sits on 1 committee, including House Committee on Ways and Means.

Term Details

Term Start 2025-01-03

Term End 2027-01-03

Terms Served 14

District 4

Committee Assignments

House Committee on Ways and Means

Member

Lobbying Exposure

Total lobbying directed at committees this member serves on

$390.0M

2023-Q1 – 2024-Q4

These figures represent total lobbying on issues within each committee’s jurisdiction, not direct contributions to this member.

Recent Activity

H.R. 10508: To strengthen services provided in rural areas, and for other purposes.

2026-09-17

Introduced: Sponsor: Rep. Mike Thompson [D-CA4] This bill was referred to the House Committee on Agriculture, House Committee on Education and Workforce, and 4 other committees which will consider it before sending it to the House floor for consideration. Rep. Mike Thompson [D-CA4] is a member of

Yea

S. 2403: Retire through Ownership Act

2026-09-16 Passed 401/14

Yea

H.R. 9497: Water Resources Development Act of 2026

2026-09-16 Passed 415/9

Yea

H.R. 9340: Ratepayer Protection Act

2026-09-16 Passed 417/3

Nay

H.J.Res. 213: Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the “California State Nonroa

2026-09-16 Passed 214/208

Nay

H.R. 10326: PROOF Act

2026-09-16 Passed 217/207

Yea

H.R. 9576: National Fraud Enforcement Division Act of 2026

2026-09-16 Passed 352/72

Nay

H.R. 5334: Lindsey O. Graham Sanctioning Russia and Iran Act of 2026

2026-09-16 Passed 262/159

Yea

H.Con.Res. 93: Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.

2026-09-15 Passed 220/204

Nay

H.J.Res. 210: Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “California State Nonroad

2026-09-15 Passed 216/211

Data from GovTrack.us

Voting Record

97.5% Party Loyalty

With Party 652

Against Party 17

Not Voting 2

669 Total Votes Cast

Broke with Party (17)

Nay

H R 6500: On Motion to Suspend the Rules and Concur in the Senate Amendments 2026-09-01 · Party voted Yea · Passed

Yea

H R 6955: On Passage 2026-07-21 · Party voted Nay · Passed

Yea

H R 1346: On Passage 2026-05-13 · Party voted Nay · Passed

Yea

H R 7567: On Agreeing to the Amendment 2026-04-30 · Party voted Nay · Failed

Yea

H R 7567: On Agreeing to the Amendment 2026-04-30 · Party voted Nay · Failed

Nay

S 4465: On Motion to Suspend the Rules and Pass 2026-04-30 · Party voted Yea · Passed

Yea

H R 7084: On Passage 2026-03-27 · Party voted Nay · Passed

Nay

H R 7148: On Passage 2026-01-22 · Party voted Yea · Passed

Yea

H R 3638: On Passage 2025-12-11 · Party voted Nay · Passed

Yea

H R 3633: On Passage 2025-07-17 · Party voted Nay · Passed

Recent Votes

Date	Bill	Vote	Result
2026-09-16	H R 5334: On Motion to Concur in the Senate Amendments	Nay	Passed
2026-09-16	H R 9576: On Passage	Yea	Passed
2026-09-16	H R 10326: On Passage	Nay	Passed
2026-09-16	H J RES 213: On Passage	Nay	Passed
2026-09-16	H R 9340: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-16	H R 9497: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-16	S 2403: On Motion to Suspend the Rules and Pass	Yea	Passed
2026-09-15	H RES 1486: On Motion to Table	Nay	Passed
2026-09-15	H RES 1530: On Ordering the Previous Question	Nay	Passed
2026-09-15	H RES 1530: On Agreeing to the Resolution	Nay	Passed
2026-09-15	H R 2978: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-15	H R 8278: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-15	H R 4646: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-15	H R 2140: On Motion to Suspend the Rules and Pass	Yea	Passed
2026-09-15	H R 9500: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-15	H J RES 210: On Passage	Nay	Passed
2026-09-15	H CON RES 93: On Agreeing to the Resolution	Yea	Passed
2026-09-14	H R 4219: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-14	H R 3276: On Motion to Suspend the Rules and Pass, as Amended	Yea	Passed
2026-09-03	H R 4795: On Passage	Nay	Passed

Data from GovTrack.us · 119th Congress

Campaign Finance

2026 election cycle fundraising from FEC filings

$2.0M Total Raised

$957K From PACs

$1.0M From Individuals

$1.9M Cash on Hand

Top PAC Contributors

Committee	Type	Amount
PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I NONE	Corp	$10.0K
TRACTOR SUPPLY COMPANY POLITICAL ACTION COMMITTEE TRACTOR SUPPLY COMPANY	Corp	$10.0K
AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS	Member	$10.0K
CONSTELLATION BRANDS INC POLITICAL ACTION COMMITTEE CONSTELLATION BRANDS, INC.	Corp	$10.0K
AMERICAN CRYSTAL SUGAR COMPANY POLITICAL ACTION COMMITTEE AMERICAN CRYSTAL SUGAR COMPAY	Co-op	$10.0K
EDISON INTERNATIONAL PAC EDISON INTERNATIONAL	Corp	$9.0K
PINNACLE WEST CAPITAL CORPORATION PAC PINNACLE WEST CAPITAL CORPORATION	Corp	$7.5K
KPMG PARTNERS/PRINCIPALS AND EMPLOYEES PAC NONE		$7.5K
ERNST & YOUNG POLITICAL ACTION COMMITTEE		$7.5K
COX ENTERPRISES PAC (COXPAC) INC.	Corp	$7.5K
AIR LINE PILOTS ASSOCIATION PAC AIR LINE PILOTS ASSOCIATION	Labor	$7.5K
THRIVENT FINANCIAL FOR LUTHERANS POLITICAL ACTION COMMITTEE THRIVENT FINANCIAL FOR LUTHERANS	W	$7.5K
THE COUNCIL OF INSURANCE AGENTS & BROKERS POLITICAL ACTION COMMITTEE COUNCIL OF INSURANCE AGENTS & BROKERS	Member	$7.0K
NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION AMERICA'S ELECTRIC COOPERATIVES PAC NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA)	Trade	$6.5K
AMERICAN COUNCIL OF LIFE INSURERS POLITICAL ACTION COMMITTEE AMERICAN COUNCIL OF LIFE INSURERS	Trade	$6.5K

2026 cycle · Data from Federal Election Commission

Follow the Money

These organizations both lobbied committees this member serves on and contributed to their campaign via PAC.

NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) Trade

PAC Contribution $6.5K

Lobbying Spend $5.7M

House Committee on Ways and Means 6 lobbying filings

AMERICAN COUNCIL OF LIFE INSURERS Trade

PAC Contribution $6.5K

Lobbying Spend $4.4M

House Committee on Ways and Means 4 lobbying filings