U.S. House Representative
Mike Thompson
4th District of California · Democrat
Power Score
Emerging
How is this scored?- In Office SinceJan 6, 1999
- Next ElectionNov 2026
- Current Term14th Term
At a Glance
25
Bills Sponsored
0 passed
3
Committees
1 leadership
97%
Party Alignment
Very strong
12
Power Score
Pending
CA-4
District
House seat
Leadership Roles
View all- House Committee on Ways and MeansMemberThe Committee on Ways and Means is the chief tax-writing committee in the House of Representatives. The Committee derives a large share of its jurisdiction from Article I, Section VII of the U.S. Constitution, which declares, “All Bills for raising Revenue shall originate in the House of Representatives.” The committee has jurisdiction over revenue and related issues such as tariffs, reciprocal trade agreements, and the bonded debt of the United States. It also oversees revenue-related aspects of the Social Security system, Medicare, and social services programs.
- TaxRanking Member
- HealthMember
Voting Alignment
View details- With party97%
- With districtSample
- Bipartisan0%
- Against party3%
Based on 580 recorded votes.
District Snapshot
View districtTop Issue Areas
From 25 recent bills- Economy35%
- Health15%
- Rights12%
- Food12%
- Climate12%
Share of issue-area tags across the 25 most recent sponsored bills. Tags don't sum to 100% because the rest falls outside the top five.
Recent Activity
View all
Jun 13, 2026 · WTOPVeteran California US House member Mike Thompson will face Democratic challenger in November
Jun 13, 2026 · U.S. News & World ReportVeteran California US House Member Mike Thompson Will Face Democratic Challenger in November
Jun 12, 2026 · Santa Rosa Press DemocratDemocratic challenger Eric Jones poised to face Rep. Mike Thompson in general election for Northern California's 4th Congressional District
Recent Bills Sponsored
View allHRES 13762026
Supporting the contributions and goals of Lavender Growers Month.
In CommitteeHR 90412026
America Bikes Act
In CommitteeHR 89102026
SLUSH FUND Act of 2026
In CommitteeHRES 12972026
Expressing support for the designation of May 17, 2026, as "Necrotizing Enterocolitis Awareness Day".
In CommitteeContact Official
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