At a Glance

Seat

Representative for California District 4

Born

January 24, 1951

Age 75

Phone

(202) 225-3311

Office

268 Cannon House Office Building, Washington 20515

Congress Member Profile|U.S. Representative|Democrat|California District 4

Mike Thompson

Charles Michael Thompson is an American politician serving as the U.S. representative for California's 4th congressional district since 1999. The district, in the outer northern portion of the San Francisco Bay Area, includes all of Lake and Napa counties and parts of Contra Costa, Solano, Yolo and Sonoma counties. Thompson chairs the House Gun Violence Prevention Task Force. He is a member of the Democratic Party.

Source: Wikipedia • View full (CC BY-SA)

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Voting Record — 534

Yes43%

No55%

Present1%

Not Voting1%

Party align97%

Cross-party2%

SoupScore

District Map

Congressional District 4

U.S. Census Bureau boundary data.

Social & Web

Official site Bluesky X @RepThompson Facebook YouTube

External Resources

Wikipedia Ballotpedia VoteSmart GovTrack OpenSecrets

Mike Thompson

U.S. RepresentativeDemocratCalifornia District 4

SoupScore

Mike's ATmosphere Activity

20 recent posts · 24 sponsored · 117 cosponsored

View profile

Recent ATmosphere posts, sponsorships, and cosponsorships.

Rep. Mike Thompson@mikethompson.house.govSep 13(source)

#CA04 RESIDENTS: Thursday at 6 PM I’m holding a town hall with @kylascan to discuss the state of the economy and answer your questions about how current economic and trade policies are affecting our community. RSVP here or scan the QR code below: bit.ly/RSVPTownHallSeptember18

Graphic promoting Congressman Mike Thompson’s (CA-04) virtual town hall featuring author and economic commentator Kyla Scanlon. The event is on Thursday, September 18th at 6:00 PM PST. Viewers can RSVP to watch live on Zoom or stream on Facebook at @RepMikeThompson. There are headshots of Congressman Thompson on the left and Kyla Scanlon on the right. A QR code is provided along with a short link: bit.ly/RSVPTownHallSeptember18. The background includes a dark blue design with chart and graph elements.

Rep. Mike Thompson@mikethompson.house.govSep 13(source)

On the 10th Anniversary of the Valley Fire, we honor the lives lost, the resilience of survivors, and the bravery of our first responders and community leaders who stood together in the face of tragedy. lakeconews.com/news/82621-l...

Link

Rep. Mike Thompson@mikethompson.house.govSep 12(source)

Read more for yourself: www.axios.com/2025/09/11/t...

Grocery prices rise at the fastest pace since 2022 as Trump tariffs bite

On the campaign trail, Trump promised lower grocery prices.

Rep. Mike Thompson@mikethompson.house.govSep 12(source)

FACT: The Bureau of Labor Statistics reports that grocery prices rose in August, with many major food categories seeing continued inflation. Meats, poultry, fish and eggs are up 5.6% and fruit and vegetables are up nearly 2%. This was the biggest month-over-month increase since August 2022.

Rep. Mike Thompson@mikethompson.house.govSep 12(source)

#FactCheckFriday The President promised that ‘“Starting on day one, we will end inflation and make America affordable again, to bring down the prices of all goods.”

Rep. Mike Thompson@mikethompson.house.govSep 12(source)

Upper Lake residents: My team is hosting in-person office hours Wednesday, September 17th from 12 to 2pm. Please drop in to discuss with my team any support you may need and stay tuned for more sessions throughout our district.

Graphic that advertises office hours Wednesday, September 17th from 12 to 2pm at the natural center at Rodman preserve 6350 Westlake Rd., Upper Lake

Rep. Mike Thompson@mikethompson.house.govSep 11(source)

That’s why it’s critical that Congress pass my bipartisan Disaster Resiliency and Coverage Act, which would provide $10,000 grants and a 30 percent tax credit to home and business owners to harden their properties. (2/2) www.sfchronicle.com/california-w...

Link

Rep. Mike Thompson@mikethompson.house.govSep 11(source)

As wildfires continue to devastate our communities, mitigation efforts are proven to significantly increase the chances of homes surviving a wildfire. (1/2)

Rep. Mike Thompson@mikethompson.house.govSep 11(source)

Today marks the 24th anniversary of the deadliest terrorist attack on American soil. As we remember the lives lost, we honor the survivors, first responders, and families whose lives were forever changed on September 11, 2001.

Image of NYC skyline with the words “never forget”

Rep. Mike Thompson@mikethompson.house.govSep 10(source)

My team and I are proud to serve #CA04! So far this year, we’ve closed 1,539 cases for constituents and recouped $4.3 million in money owed to Fourth District residents. If you’re in need of help navigating a federal agency, please call my nearest office.

Graphic showing Rep. Thompson has helped return $4.3 million to constituents and closed 1,539 cases for constituents so far this year. If you need help, call Rep. Thompson's office at 202-225-3311

Rep. Mike Thompson@mikethompson.house.govSep 10(source)

Another terrible shooting. I oppose all gun violence. I oppose all political violence. Again, I call on Republicans to work with Democrats to keep firearms out of the hands of people who are a danger to themselves or others.

Live updates: Charlie Kirk shot at event in Utah

Charlie Kirk shot at event at Utah Valley University

Rep. Mike Thompson@mikethompson.house.govSep 10(source)

Davis residents: My team is hosting in-person office hours Monday, September 15 from 2 to 4pm with the offices of Supervisor Sheila Allen and Supervisor Lucas Frerichs. Please drop in to discuss with my team any support you may need and stay tuned for more sessions throughout our district.

Graphic advertising office hours with Rep Thompson's team from 2-4pm on Monday September 15th at the Davis Senior Center, 646 A St Davis, CA 95616

Rep. Mike Thompson@mikethompson.house.govSep 9(source)

HHS Secretary RFK Jr. continues to reject science and spread dangerous health misinformation. His policies and action are endangering Americans’ lives. He needs to resign. www.pbs.org/newshour/pol...

RFK. Jr's family members call for his resignation, say he is a 'threat' to Americans' health

Kennedy's sister, Kerry Kennedy, and his nephew, Joseph P. Kennedy III, issued scathing statements Friday, calling for him to step down as health secretary following a contentious congressional hearin...

Rep. Mike Thompson@mikethompson.house.govSep 9(source)

After passing a law stripping 15 million Americans of their health care to pay for tax breaks for billionaires, the President and Congressional Republicans are trying to cover up their mess. No amount of rebranding will cover up this bad deal for hardworking Americans.

Graphic that shows 61% of Americans disapprove of the President's big ugly bill

Rep. Mike Thompson@mikethompson.house.govSep 8(source)

This #HungerActionMonth, I continue to work to restore food security for the 14,000 of our community members who had their food access taken away by the President and Congressional Republicans.

Rep. Mike Thompson@mikethompson.house.govSep 7(source)

Despite all his good work, he remained deeply humble. John was the very definition of a public servant. Our state and our party have lost a tenacious fighter and he will be dearly missed. My thoughts are with those who loved John, may he rest in peace. (2/2) abc7news.com/amp/post/joh...

John Burton: Longtime political leader, US House of Representatives member, former Democratic Party CA chair, dies at 92 | abc7news.com

John%20Burton%2C%20a%20longtime%20political%20leader%20in%20California%2C%20has%20died.%20He%20was%2092.

Rep. Mike Thompson@mikethompson.house.govSep 7(source)

Deeply saddened by the passing of my friend and legendary lawmaker John Burton. Throughout his lifetime of public service, John never shied away from a fight. He spoke honestly and worked hard to improve the lives of the most vulnerable in our communities. (1/2)

Rep. Mike Thompson@mikethompson.house.govSep 6(source)

The bill also sets tax breaks for working Americans to expire, while making tax breaks for the wealthy permanent. This law benefits the GOP’s billionaire doors and leaves pennies for working families! (3/3)

Rep. Mike Thompson@mikethompson.house.govSep 6(source)

Fact: Non-partisan experts found that under the President and Congressional Republicans’ Big, Ugly Law people making over $1 million every year will get $264 per day in tax breaks and those making under $50,000 get only $0.68 per day. (2/3)

Rep. Mike Thompson@mikethompson.house.govSep 6(source)

#FactCheckFriday The President and Congressional Republicans are rebranding their Big, Ugly Law to the “Working Families Tax Cut Bill.” (1/3)

A chart showing how the Trump tax cuts were distributed among different income groups in the U.S., as projected for 2026. The wealthiest 20% of Americans received the biggest share of the tax cuts: 72% of the total. The richest 1% alone got 22% of the total tax cuts. The middle 20% of income earners received 10% of the tax cuts. The poorest 20% of Americans received 0% of the tax cuts.

← Newer postsPosts page 53Older posts →

Sponsored Bills(24)

H.R. 8910 (119th)
To amend the Internal Revenue Code of 1986 to impose a tax on specified settlement fund paym…
H. Res. 1297 (119th)
Expressing support for the designation of May 17, 2026, as "Necrotizing Enterocolitis Awaren…
H. Res. 1145 (119th)
Supporting the goals and ideals of National Women's History Month.
H.R. 7810 (119th)
To amend the Higher Education Act of 1965 to set interest rates for Federal student loans ma…
H.R. 7636 (119th)
To amend the Internal Revenue Code of 1986 to establish the individual tariff refund credit.

Cosponsored Bills(117)

H.R. 8707 (119th)
To prohibit the use of funds to use military force in or against Iran, and for other purpose…
Joined: 2026-05-07
H.R. 8700 (119th)
To protect U.S. food security, provide the Committee on Foreign Investment in the United Sta…
Joined: 2026-05-07
H.R. 8653 (119th)
To direct the Secretary of Transportation to establish a grant program for demonstration pro…
Joined: 2026-05-04
H. Res. 1257 (119th)
Expressing support for the designation of May 5, 2026, as the "National Day of Awareness for…
Joined: 2026-05-04
H. Res. 1241 (119th)
Of inquiry requesting the President of the United States to furnish certain information to t…
Joined: 2026-04-30

Leadership

No leadership roles

Committees

SoupScore Breakdown

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Voting History

534 total votes

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Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.

Date	Bill	Question	Position	Party Maj	Align?	Result
2025-02-07	H.R. 26 (119th)	Send back to committee	YES	YES	✓	Failed
2025-02-06	H.R. 27 (119th)	Final passage	YES	NO	✕↔	Passed
2025-02-06	H.R. 27 (119th)	Approve amendment	YES	YES	✓	Failed
2025-02-05	H. Res. 93 (119th)	Approve resolution	NO	NO	✓	Passed
2025-02-05	H. Res. 93 (119th)	End debate now	NO	NO	✓	Passed
2025-02-05	H.R. 776 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-02-04	H.R. 43 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-23	H.R. 21 (119th)	Final passage	NO	NO	✓	Passed
2025-01-23	H.R. 21 (119th)	Send back to committee	YES	YES	✓	Failed
2025-01-23	H.R. 471 (119th)	Final passage	YES	NO	✕↔	Passed
2025-01-23	H.R. 375 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-22	S. 5 (119th)	Final passage	NO	NO	✓	Passed
2025-01-22	H.R. 165 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-22	H. Res. 53 (119th)	Approve resolution	NO	NO	✓	Passed
2025-01-22	H. Res. 53 (119th)	End debate now	NO	NO	✓	Passed
2025-01-22	H.R. 187 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-21	H.R. 186 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-16	H.R. 30 (119th)	Final passage	NO	NO	✓	Passed
2025-01-16	H.R. 30 (119th)	Send back to committee	YES	YES	✓	Failed
2025-01-15	H.R. 33 (119th)	Final passage	YES	YES	✓	Passed
2025-01-15	H.R. 144 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-15	H.R. 164 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-14	H.R. 28 (119th)	Final passage	NO	NO	✓	Passed
2025-01-14	H.R. 28 (119th)	Send back to committee	YES	YES	✓	Failed
2025-01-14	H.R. 153 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-14	H.R. 152 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-13	H.R. 192 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-01-09	H.R. 23 (119th)	Final passage	NO	NO	✓	Passed
2025-01-07	H.R. 29 (119th)	Final passage	NO	NO	✓	Passed
2025-01-03	H. Res. 5 (119th)	Approve resolution	NO	NO	✓	Passed
2025-01-03	H. Res. 5 (119th)	Motion to Commit with Instructions	YES	YES	✓	Failed
2025-01-03	H. Res. 5 (119th)	End debate now	NO	NO	✓	Passed
2025-01-03	—	Election of the Speaker	NOT_VOTING	—	—	Johnson (LA)
2025-01-03	—	Call by States	PRESENT	—	—	Passed

Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.

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