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.

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Voting Record — 496

Yes43%

No56%

Present1%

Not Voting1%

Party align98%

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

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Mike's ATmosphere Activity

20 recent posts · 22 sponsored · 117 cosponsored

View profile

Recent ATmosphere posts, sponsorships, and cosponsorships.

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

The President of the Farm Bureau is calling this the “toughest farm economy we’ve seen in a generation.” The economic pain across ag community is real, and it’s being made worse by Trump-era trade policies, tariffs, and economic uncertainty. Farmers shouldn’t be collateral damage of bad policy.

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

Read my statement about the EPA's decision to exclude human life from cost-benefit analysis for rulemaking.

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

My offices received more than 18,000 calls, emails, messages, and survey responses in support of extending the ACA tax credits. Your voices make a real difference.

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

We kept up the pressure to get 17 Congressional Republicans to join us to pass the health care tax credit extension. And it’s because of your voices that we were able to get this done and lower costs for Americans.

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

5 Senate Republicans joined every Democrat to stop this President’s war for oil in Venezuela. Congress must be involved in foreign military operations, and we need to take back our authority.

GOP senators seek to rein in Trump amid concerns over military escalation in Venezuela

Several Senate Republicans are seeking to rein in President Trump’s plans for Venezuela amid concerns that the president may deploy thousands of U.S. troops to South America. The vote last week to …

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

There's no wonder there was a protest on every corner this weekend. We need to get the government back to working for the American people.

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

This independence is what helps us grow our economy and maintain jobs. It’s unacceptable that anyone would threaten that independence. www.reuters.com/business/fin...

Fed's Powell says Trump administration has threatened him with a criminal indictment

Jerome Powell called the action a "pretext" aimed at putting further pressure on the central bank to lower interest rates.

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

The Federal Reserve is nonpartisan for a reason: so our experts can make decisions that are best for our economy, not decisions that are best for political leaders. (1/2)

Fed's Powell says Trump administration has threatened him with a criminal indictment

Jerome Powell called the action a "pretext" aimed at putting further pressure on the central bank to lower interest rates.

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

Extending the health care tax credits is one step forward in my American Affordability Act to bring costs down for the American people. We got that passed in the House, now let’s keep working on lowering costs on child care, education, housing, utilities, health care, and more.

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

With all of your voices, we are holding this administration accountable and fighting tooth and nail to stop any further military action in Venezuela.

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

Over nine thousand 4th District residents have called, emailed, messaged, commented, and responded to surveys to make one thing clear: Americans are AGAINST intervention in Venezuela. We do not need an unnecessary war for oil.

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

Secretary Noem claimed Renee Nicole Good rammed officers and called it “an act of domestic terrorism.” We have all seen video evidence showing that none of this happened. Who are you going to believe—Noem, or your lying eyes?

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

Federal tax policy must reflect public trust and congressional intent, and Americans don't want to pay for a war for oil with their lives or their tax dollars. Oversight matters, and so does accountability.

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

Led my colleagues in putting U.S. oil companies on notice regarding participating in this administration's illegal and unpopular actions in Venezuela.

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

Signed the petition to force a vote on banning stock trading by Members of Congress. I don't trade stocks because the American people need to trust us to make the right decisions for them, not for corporate interests. Speaker Johnson, bring this bill to the floor NOW!

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

Now, this administration is cutting IRS enforcement funding, firing IRS staff, and once again making it easier for the wealthy to dodge their taxes. The wealthy need to pay their fair share.

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

When I chaired the Tax Subcommittee, we strengthened enforcement by funding the IRS to audit these firms and hold them accountable.

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

The U.S. Treasury found that wealthy venture capital, private equity, and real estate investment firms are exploiting tax loopholes costing taxpayers more than $100 billion.

Push to Audit Private Equity and Venture Capital Falters Under Trump

Specialists have left the I.R.S. and audits have been abandoned since the president returned to office.

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

The CDC’s decision to scale back childhood vaccine recommendations puts lives at risk. I joined 115 Democrats to fight for healthy children and oppose guidance that puts our kids in danger.

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

Team Thompson is always ready to help you navigate issues with the federal government. Hear from Anthony in Lake County about how we were able to help!

← Newer postsPosts page 28Older posts →

Sponsored Bills(22)

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.
H.R. 7381 (119th)
To amend the Internal Revenue Code of 1986 to impose a tax on damages received by the Presid…
H.R. 6900 (119th)
To amend the Internal Revenue Code of 1986 to address the nation's cost-of-living crisis.

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

496 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
2025-11-19	H. Res. 888 (119th)	Approve resolution	NO	NO	✓	Failed
2025-11-19	S.J. Res. 80 (119th)	Final passage	NO	NO	✓	Passed
2025-11-19	H.J. Res. 131 (119th)	Final passage	NO	NO	✓	Passed
2025-11-19	H.J. Res. 130 (119th)	Final passage	NO	NO	✓	Passed
2025-11-18	H. Res. 888 (119th)	Motion to Refer	YES	YES	✓	Failed
2025-11-18	H. Res. 878 (119th)	Approve resolution	NO	NO	✓	Passed
2025-11-18	H. Res. 879 (119th)	Approve resolution	NO	NO	✓	Passed
2025-11-18	H. Res. 879 (119th)	End debate now	NO	NO	✓	Passed
2025-11-18	H.R. 4405 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-11-18	H. Res. 878 (119th)	Kill the motion	YES	YES	✓	Failed
2025-11-18	H.R. 2659 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-11-17	H.R. 1608 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-11-13	H.R. 5371 (119th)	Accept Senate changes	NO	NO	✓	Passed
2025-11-12	H. Res. 873 (119th)	Approve resolution	NO	NO	✓	Passed
2025-09-19	H. Res. 719 (119th)	Approve resolution	PRESENT	YES	—	Passed
2025-09-19	H.R. 5371 (119th)	Final passage	NO	NO	✓	Passed
2025-09-19	H.R. 5371 (119th)	Send back to committee	YES	YES	✓	Failed
2025-09-18	H.R. 1047 (119th)	Final passage	NO	NO	✓	Passed
2025-09-18	H.R. 3015 (119th)	Final passage	NO	NO	✓	Passed
2025-09-18	H.R. 3062 (119th)	Final passage	NO	NO	✓	Passed
2025-09-17	H. Res. 713 (119th)	Kill the motion	YES	YES	✓	Passed
2025-09-17	H.R. 5143 (119th)	Final passage	NO	NO	✓	Passed
2025-09-17	H.R. 5125 (119th)	Final passage	NO	NO	✓	Passed
2025-09-17	H. Res. 722 (119th)	Approve resolution	NO	NO	✓	Passed
2025-09-17	H. Res. 722 (119th)	End debate now	NO	NO	✓	Passed
2025-09-16	H.R. 5140 (119th)	Final passage	NO	NO	✓	Passed
2025-09-16	H.R. 4922 (119th)	Final passage	NO	NO	✓	Passed
2025-09-16	H.R. 2721 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-09-16	H. Res. 707 (119th)	Approve resolution	NO	NO	✓	Passed
2025-09-16	H. Res. 707 (119th)	End debate now	NO	NO	✓	Passed
2025-09-15	H.R. 3400 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-09-15	H.J. Res. 117 (119th)	Kill the motion	NO	NO	✓	Passed
2025-09-11	H.R. 3486 (119th)	Final passage	NO	NO	✓	Passed
2025-09-11	H.R. 3944 (119th)	Instruct negotiators	YES	YES	✓	Failed
2025-09-10	H.R. 3838 (119th)	Final passage	NO	NO	✓	Passed
2025-09-10	H.R. 3838 (119th)	Send back to committee	YES	YES	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	YES	YES	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Failed
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to
2025-09-10	H.R. 3838 (119th)	Approve amendment	NO	NO	✓	Agreed to

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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