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 — 550

Yes44%

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 · 118 cosponsored

View profile

Recent ATmosphere posts, sponsorships, and cosponsorships.

Rep. Mike Thompson@mikethompson.house.govMay 19(source)

It is unamerican that House Republicans plan to jam through their bill to strip healthcare and nutrition assistance from Americans in the dead of night. Knock off the nonsense!

Rep. Mike Thompson@mikethompson.house.govMay 19(source)

My thoughts are with President Biden and his family following his cancer diagnosis. Joe is a fighter and Jan and I wish him a swift and successful recovery. www.bbc.com/news/article...

Joe Biden diagnosed with prostate cancer, his office says

The disease has spread to the 82-year-old's bones but his office said the cancer could be effectively managed.

Rep. Mike Thompson@mikethompson.house.govMay 19(source)

As Co-Chair of the Congressional Neuroscience Caucus, I am committed to advocating for policies that address mental health, improve access to care, and reduce stigma.

Rep. Mike Thompson@mikethompson.house.govMay 19(source)

May is #MentalHealthAwarenessMonth, a time to raise awareness about mental health issues and promote understanding, support, and resources for those affected.

Rep. Mike Thompson@mikethompson.house.govMay 18(source)

Head Start turns 60 today! Head Start is a vital program that’s helped millions of kids and families thrive. I’ve worked to protect it from cuts in the past, and I’ll keep working to ensure every child gets a strong start in life.

Rep. Mike Thompson@mikethompson.house.govMay 17(source)

Today on International Day Against Homophobia, Transphobia, and Biphobia, we stand for equality, freedom, and justice for LGBTQ+ people everywhere.

Rep. Mike Thompson@mikethompson.house.govMay 17(source)

Necrotizing Enterocolitis (NEC) is a dangerous and devastating disease that often strikes in the first weeks and months of a child’s life, quickly turning what should be a happy time for families into a nightmare. This #NECAwarenessDay we honor the babies and families impacted by this awful disease.

Picture of the NEC ribbon for NEC Awareness Day

Rep. Mike Thompson@mikethompson.house.govMay 17(source)

Today, on #ArmedForcesDay, we honor the brave men and women of the United States military who protect our freedom at home and abroad. Thank you for your courage, sacrifice, and commitment to our nation.

A picture of an American flag with the words "Armed Forces Day May 17th, 2025"

Rep. Mike Thompson@mikethompson.house.govMay 16(source)

Read my statement below on Congressional Republicans' failure to move their budget bill forward.

“Congressional Republicans' harmful budget bill is a 'big, beautiful mess'. After Ways & Means Democrats spent 17 hours straight fighting their Medicaid and SNAP cuts and tax breaks for billionaires, Republicans have failed to move their own bill forward because they can't agree by just how much to slash Americans' health care and food support. This fight isn't over. So long as Congressional Republicans are trying to rip health care and food away from Americans, we will we will continue to fight their extreme policies.”

Rep. Mike Thompson@mikethompson.house.govMay 16(source)

Until Congressional Republicans work with us to develop a bill that reins in our national debt and helps put hardworking Americans ahead, we will continue to fight their extreme policies every step of the way. www.timesheraldonline.com/2025/05/14/t...

Thompson promises to keep fighting to reinstate State and Local Tax Deduction

On Wednesday, Ways & Means Tax Subcommittee Ranking Member Mike Thompson (CA-04) concluded an over 17 hour markup of the Congressional Republicans’ tax bill, which extends the President’s 2017 …

Rep. Mike Thompson@mikethompson.house.govMay 16(source)

It was a heartbreaking and solemn privilege to recognize Officer Matthew Bowen’s legacy on the floor of the U.S. House of Representatives. Officer Bowen’s selfless dedication to protecting others, even in the face of danger, is a testament to his courage and commitment to public service.

Rep. Mike Thompson@mikethompson.house.govMay 15(source)

Honored to join the Vacaville Police Department and officers from across our country for National Police Week and the National Police Officers’ Memorial. Grateful for their service and sacrifice- and for the chance to reflect, remember, and stand with our law enforcement community.

Rep. Thompson with Vacaville Police officers

Photo of speaker at Peace Officers Memorial event

Rep. Mike Thompson@mikethompson.house.govMay 15(source)

Congressional Republicans’ tax bill is a bad deal for the American people. I’ll keep fighting for hardworking Americans every step of the way. www.pressdemocrat.com/article/news...

‘Cartoonish in its extremism’: North Bay congressmen rebuke Republican budget bill while fearing its passage

Mike Thompson and Jared Huffman have been highlighting the potential consequences of GOP spending cuts, and tax breaks they say are set to disproportionately favor the wealthy.

Rep. Mike Thompson@mikethompson.house.govMay 15(source)

Happy #BiketoWorkDay! Cycling is healthy, good for our planet, and fun! I encourage everyone to opt for a bike ride today!

Rep. Thompson with other bicycle riders in DC

Rep. Mike Thompson@mikethompson.house.govMay 14(source)

I remain committed to standing with my colleagues to confront white supremacy and prevent gun violence — starting with our bill to regulate body armor.

Rep. Mike Thompson@mikethompson.house.govMay 14(source)

On this day 3 years ago, retired police Lieutenant Aaron Salter, Jr., heroically confronted the shooter and was killed after his shots failed to pierce the shooters body armor. Aaron’s heroism saved lives.

Rep. Mike Thompson@mikethompson.house.govMay 14(source)

Honored to join Rep. Kennedy and local leaders from Buffalo, New York to honor those senselessly killed in a racially motivated shooting at Tops supermarket in 2022.

Rep. Mike Thompson@mikethompson.house.govMay 14(source)

So long as House Republicans are slashing health care coverage for 13.7 million Americans, growing our national debt by another $5 trillion, and handing tax breaks to their billionaire donors, we’ll be here fighting back.

Rep. Mike Thompson@mikethompson.house.govMay 14(source)

Ways and Means Democrats are on hour 12 and counting as we mark up Congressional Republicans’ tax bill.

Rep. Mike Thompson@mikethompson.house.govMay 14(source)

At a time when Republicans are taking health care and food away from millions of Americans, they are spending $1.4 billion dollars to make firearm silencers cheaper. This makes our communities less safe and makes it harder for law enforcement to do their jobs. youtu.be/DxFWRFBhc9s?...

← Newer postsPosts page 72Older 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(118)

H.R. 9003 (119th)
To prohibit the United States Postal Service from finalizing, implementing, or enforcing a p…
Joined: 2026-05-21
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

Leadership

No leadership roles

Committees

SoupScore Breakdown

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Voting History

550 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
2026-05-21	H.R. 6047 (119th)	Final passage	NO	NO	✓	Passed
2026-05-21	H.R. 1041 (119th)	Final passage	NO	NO	✓	Passed
2026-05-21	H.R. 1041 (119th)	Send back to committee	YES	YES	✓	Failed
2026-05-21	H.R. 1329 (119th)	Final passage	NO	NO	✓	Failed
2026-05-21	H.R. 1329 (119th)	Send back to committee	YES	YES	✓	Failed
2026-05-20	H. Res. 1300 (119th)	Approve resolution	NO	NO	✓	Passed
2026-05-20	H. Res. 1300 (119th)	End debate now	NO	NO	✓	Passed
2026-05-20	H.R. 2616 (119th)	Final passage	NO	NO	✓	Passed
2026-05-20	H.R. 2616 (119th)	Send back to committee	YES	YES	✓	Failed
2026-05-20	H.R. 1993 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-20	S. 1003 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-20	S. 2393 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-20	H.R. 5317 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-20	H.R. 4544 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-20	H.R. 3234 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-20	H. Res. 1299 (119th)	Motion to Suspend the Rules and Agree	YES	YES	✓	Passed
2026-05-15	H.R. 8469 (119th)	Final passage	YES	YES	✓	Passed
2026-05-15	H.R. 8469 (119th)	Approve amendment	NO	NO	✓	Failed
2026-05-14	H.R. 8365 (119th)	Final passage	NO	NO	✓	Passed
2026-05-14	H.R. 8365 (119th)	Send back to committee	YES	YES	✓	Failed
2026-05-14	H.R. 5625 (119th)	Final passage	NO	NO	✓	Passed
2026-05-14	H. Con. Res. 75 (119th)	Approve resolution	YES	YES	✓	Failed
2026-05-14	H.R. 6260 (119th)	Final passage	NO	NO	✓	Passed
2026-05-14	H.R. 6260 (119th)	Send back to committee	YES	YES	✓	Failed
2026-05-13	H. Res. 1259 (119th)	Motion to Suspend the Rules and Agree	YES	YES	✓	Passed
2026-05-13	H. Res. 1251 (119th)	Motion to Suspend the Rules and Agree	YES	YES	✓	Passed
2026-05-13	H. Con. Res. 96 (119th)	Approve resolution	NO	NO	✓	Passed
2026-05-13	H.R. 1346 (119th)	Final passage	YES	NO	✕↔	Passed
2026-05-13	H.R. 1346 (119th)	Send back to committee	NO	NO	✓	Failed
2026-05-13	H. Res. 1252 (119th)	Motion to Suspend the Rules and Agree	YES	YES	✓	Passed
2026-05-13	H. Res. 1274 (119th)	Approve resolution	NO	NO	✓	Passed
2026-05-13	H. Res. 1274 (119th)	End debate now	NO	NO	✓	Passed
2026-05-13	H. Res. 1275 (119th)	Approve resolution	NO	NO	✓	Passed
2026-05-13	H. Res. 1275 (119th)	End debate now	NO	NO	✓	Passed
2026-05-12	H.R. 2853 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-05-12	H.R. 2071 (119th)	Fast-track passage	YES	YES	✓	Passed
2026-04-30	S. 4465 (119th)	Fast-track passage	NO	YES	✕	Passed
2026-04-30	H.R. 7567 (119th)	Final passage	NO	NO	✓	Passed
2026-04-30	H.R. 7567 (119th)	Send back to committee	YES	YES	✓	Failed
2026-04-30	H.R. 7567 (119th)	Approve amendment	NO	NO	✓	Agreed to
2026-04-30	H.R. 7567 (119th)	Approve amendment	YES	NO	✕↔	Failed
2026-04-30	H.R. 7567 (119th)	Approve amendment	YES	YES	✓	Agreed to
2026-04-30	H.R. 7567 (119th)	Approve amendment	NO	NO	✓	Failed
2026-04-30	H.R. 7567 (119th)	Approve amendment	YES	YES	✓	Agreed to
2026-04-30	H.R. 7567 (119th)	Approve amendment	NO	NO	✓	Failed
2026-04-30	H.R. 7567 (119th)	Approve amendment	YES	YES	✓	Agreed to
2026-04-30	H.R. 7567 (119th)	Approve amendment	YES	YES	✓	Agreed to
2026-04-30	H.R. 7567 (119th)	Approve amendment	YES	NO	✕↔	Failed
2026-04-30	S. Con. Res. 33 (119th)	Approve resolution	NO	NO	✓	Passed
2026-04-29	S. 1318 (119th)	Final passage	NO	NO	✓	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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