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AllCiv·Legis1
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Mike Thompson

D
U.S. Representative · California-4 · 106th-119th, 27 years 7 months
Legislation
Overview of the Representative's office, activities, and communications.

About

Years served
27
Bills introduced
26
Enacted
0
Cosponsored
389
Committees
3

Performance & Participation

Votes CastTop 25%
100% — Voted in 643 of 645 roll call votes this congress.
Avg 97% · Most: 100% · Least: 18%
Vote IndependenceMiddle 50%
2.0% — Voted against their own party majority 12 of 604 times.
Avg 2.1% · Most independent: 23.7% · Most party-line: 0.0%
Cosponsors AttractedTop 25%
879 — Attracted 879 cosponsors across 26 bills.
Avg 300 · Most: 1,868 · Least: 0
Cosponsors Attracted Cross-AisleTop 25%
105 — Attracted 105 cosponsors across the aisle.
Avg 60 · Most: 1,291 · Least: 0
Cosponsorships GivenTop 25%
389 — 389 bills cosponsored.
Avg 303 · Most: 1,768 · Least: 3
Cosponsorships Given Cross-AisleTop 25%
102 — 102 bills cosponsored across the aisle.
Avg 59 · Most: 803 · Least: 0
Social Media ToneiMiddle 50%
NegativePositive
Avg +0.68 · Most: +0.94 · Least: +0.33
Press Release ToneiMiddle 50%
NegativePositive
Avg +0.37 · Most: +0.90 · Least: +0.03

Committee Assignments

3 committees · 1 leadership role
Ranking Member·Tax Subcommittee
Member·Ways and Means Committee20%
Member·Health Subcommittee0%
As Jones presses his campaign, he argues the Yuba-Sutter area has been ‘left behind’ by Sacramento’
Appeal Democrat · Aug 21, 2026
AICPA PAC Spreads $4.2M Across Bipartisan Congressional Slate
Legis1 · Aug 21, 2026
Bipartisan Push Would Slash Student Loan Rates to 2% Before Midterms
Hoodline · Aug 18, 2026
Social Security Town Hall hosted in Woodland
Daily Democrat · Aug 15, 2026
Rep. Thompson honors Napa's Bernie Narvaez with American Dream Award
Napa Valley Register · Jun 30, 2026
Your actions
District
2026 Campaign Finance
$4.2M
Raised
46%
Individual
43%
PAC
2%
Small $
4,134
Donors
Individual 46%PAC 43%Other 12%
Top PAC Donors
AMERICAN ACADEMY OF NEUROLOGY BRAINPAC$10K
AMERICAN COLLEGE OF CARDIOLOGY PAC (HEARTPAC)$10K
AMERICAN CRYSTAL SUGAR COMPANY POLITICAL ACTION COMMITTEE$10K
AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE$10K
BURNS AND MCDONNELL INC. PAC$10K
Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.