Tammy Baldwin

U.S. Senator (Class 1), WI

Democratic Wisconsin since Jan 3, 2025

Office record: unitedstates/congress-legislators CC0-1.0

Verify externally: Congress.gov / Bioguide FEC OpenSecrets GovTrack Open States Vote Smart Ballotpedia Wikipedia Wikidata

Issue areas

Derived from issue-tagged bills they sponsored and stated positions — each links to the underlying record. AI-derived tags

Banking & Finance 1 Civil Rights & Liberties 1 Foreign Policy & Trade 1 Government Operations & Budget 1 Healthcare 1 Housing 1 Social Services & Welfare 1 Transportation & Infrastructure 1

Offices & terms

Office	Party	From	To	Source
U.S. Senator (Class 1), WI current Wisconsin	Democratic	Jan 3, 2025	Jan 3, 2031	unitedstates/congress-legislators CC0-1.0
U.S. Senator (Class 1), WI Wisconsin	Democratic	Jan 3, 2019	Jan 3, 2025	unitedstates/congress-legislators CC0-1.0
US Senate District Wisconsin United States	Democratic	Jan 3, 2019	Jan 3, 2025	openstates/people CC0-1.0
U.S. Senator (Class 1), WI Wisconsin	Democratic	Jan 3, 2013	Jan 3, 2019	unitedstates/congress-legislators CC0-1.0
US Senate District Wisconsin United States	Democratic	Jan 3, 2013	Jan 3, 2019	openstates/people CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 5, 2011	Jan 3, 2013	unitedstates/congress-legislators CC0-1.0
US House District WI-2 United States	Democratic	Jan 5, 2011	Jan 3, 2013	openstates/people CC0-1.0
US House District WI-2 United States	Democratic	Jan 6, 2009	Jan 3, 2011	openstates/people CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 6, 2009	Jan 3, 2011	unitedstates/congress-legislators CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 4, 2007	Jan 3, 2009	unitedstates/congress-legislators CC0-1.0
US House District WI-2 United States	Democratic	Jan 4, 2007	Jan 3, 2009	openstates/people CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 4, 2005	Jan 3, 2007	unitedstates/congress-legislators CC0-1.0
US House District WI-2 United States	Democratic	Jan 4, 2005	Jan 3, 2007	openstates/people CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 7, 2003	Jan 3, 2005	unitedstates/congress-legislators CC0-1.0
US House District WI-2 United States	Democratic	Jan 7, 2003	Jan 3, 2005	openstates/people CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 3, 2001	Jan 3, 2003	unitedstates/congress-legislators CC0-1.0
US House District WI-2 United States	Democratic	Jan 3, 2001	Jan 3, 2003	openstates/people CC0-1.0
U.S. Representative, WI-2 Wisconsin	Democratic	Jan 6, 1999	Jan 3, 2001	unitedstates/congress-legislators CC0-1.0
US House District WI-2 United States	Democratic	Jan 6, 1999	Jan 3, 2001	openstates/people CC0-1.0

Committee assignments

Senate Committee on Appropriations — Departments of Labor, Health and Human Services, and Education, and Related Agencies — Ranking Member unitedstates/congress-legislators CC0-1.0
Senate Committee on Commerce, Science, and Transportation — Science, Manufacturing, and Competitiveness — Ranking Member unitedstates/congress-legislators CC0-1.0
Senate Committee on Appropriations unitedstates/congress-legislators CC0-1.0
Senate Committee on Appropriations — Agriculture, Rural Development, Food and Drug Administration, and Related Agencies unitedstates/congress-legislators CC0-1.0
Senate Committee on Appropriations — Department of Defense unitedstates/congress-legislators CC0-1.0
Senate Committee on Appropriations — Department of Interior, Environment, and Related Agencies unitedstates/congress-legislators CC0-1.0
Senate Committee on Appropriations — Energy and Water Development unitedstates/congress-legislators CC0-1.0
Senate Committee on Appropriations — Military Construction, Veterans Affairs, and Related Agencies unitedstates/congress-legislators CC0-1.0
Senate Committee on Commerce, Science, and Transportation unitedstates/congress-legislators CC0-1.0
Senate Committee on Commerce, Science, and Transportation — Coast Guard, Maritime, and Fisheries unitedstates/congress-legislators CC0-1.0
Senate Committee on Commerce, Science, and Transportation — Consumer Protection, Technology, and Data Privacy unitedstates/congress-legislators CC0-1.0
Senate Committee on Commerce, Science, and Transportation — Telecommunications and Media unitedstates/congress-legislators CC0-1.0
Senate Committee on Health, Education, Labor, and Pensions unitedstates/congress-legislators CC0-1.0
Senate Committee on Health, Education, Labor, and Pensions — Employment and Workplace Safety unitedstates/congress-legislators CC0-1.0
Senate Committee on Health, Education, Labor, and Pensions — Primary Health and Retirement Security unitedstates/congress-legislators CC0-1.0

Ideology — academic context, not a GovTally claim

DW-NOMINATE coordinates (Congress 119): economic dim. -0.486, social dim. -0.122. Voteview DW-NOMINATE Voteview-academic

Roll-call votes (840 recorded)

Vote	Position	Date	Result	Source
Confirmation: Anna St. John, of Louisiana, to be U.S. District Judge for the Eastern District of Louisiana	Nay	Mar 17, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Anna St. John to be U.S. District Judge for the Eastern District of Louisiana	Nay	Mar 17, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.	Nay	Mar 12, 2026	Cloture on the Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act	Yea	Mar 12, 2026	Bill Passed	U.S. Senate LIS roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act	Yea	Mar 11, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Scott (SC) Amdt. No. 4308, as amended	Yea	Mar 11, 2026	Amendment Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture Re: Amdt. No. 4308	Yea	Mar 10, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Lt. Gen. Joshua M. Rudd to be General in the United States Army	Yea	Mar 10, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Lt. Gen. Joshua M. Rudd to be General in the United States Army	Yea	Mar 9, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.	Nay	Mar 5, 2026	Cloture on the Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 104 — A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that…	Yea	Mar 4, 2026	Motion to Discharge Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act	Yea	Mar 4, 2026	Motion to Proceed Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act	Yea	Mar 2, 2026	Cloture on the Motion to Proceed Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Ryan McCormack, of Virginia, to be Under Secretary of Transportation for Policy	Nay	Feb 26, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Ryan McCormack to be Under Secretary of Transportation for Policy	Nay	Feb 26, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: John DeLeeuw, of Texas, to be a Member of the National Transportation Safety Board	Nay	Feb 25, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: John DeLeeuw to be a Member of the National Transportation Safety Board	Nay	Feb 25, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.	Nay	Feb 24, 2026	Cloture on the Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.	Nay	Feb 12, 2026	Cloture on the Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision…	Nay	Feb 12, 2026	Joint Resolution Passed	U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision…	Nay	Feb 11, 2026	Motion to Proceed Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 95 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the…	Yea	Feb 10, 2026	Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Daniel E. Burrows, of Colorado, to be an Assistant Attorney General	Nay	Feb 10, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Daniel E. Burrows to be an Assistant Attorney General	Nay	Feb 9, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Justin R. Olson, of Indiana, to be U.S. District Judge for the Southern District of Indiana	Nay	Feb 5, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD

Campaign funding

1,515 recorded contributions totalling $12,697,156. Amounts and dates come straight from FEC filings; funding-type labels are software-classified from those filings classified — 1328 of 1515 classified so far.

Funding type	Contributions	Total	Share
Corporate PAC	364	$5,602,329	44%
Super PAC	516	$4,135,838	33%
Big donor	408	$1,394,000	11%
Party	24	$384,102	3%
Public financing	16	$235,342	2%
Unclassified	187	$945,545	7%

Largest contributions

Amount	Donor	To committee	Type	Date	Source
$1,000,000	—	AMERICANS FOR PROSPERITY ACTION, INC. (AFP ACTION) DBA CVA ACTION AND DBA LIBRE ACTION	Super PAC	Nov 21, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$370,000	SCHUMER MAJORITY COMMITTEE	TAMMY BALDWIN FOR SENATE	Super PAC	Jun 28, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$231,895	BALDWIN FOR WISCONSIN	TAMMY BALDWIN FOR SENATE	Corporate PAC	Oct 17, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$205,000	—	AMERICAN PRINCIPLES PROJECT PAC	Super PAC	Aug 23, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$179,834	BALDWIN FOR WISCONSIN	TAMMY BALDWIN FOR SENATE	Corporate PAC	Aug 15, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$156,244	BALDWIN FOR WISCONSIN	TAMMY BALDWIN FOR SENATE	Corporate PAC	Oct 23, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$153,642	GRASSROOTS MEDIA	TAMMY BALDWIN FOR SENATE	unclassified	Nov 1, 2024	FEC openFEC API US-GOV-PD
$150,828	BALDWIN FOR WISCONSIN	TAMMY BALDWIN FOR SENATE	Corporate PAC	Apr 26, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$131,588	BALDWIN FOR WISCONSIN	TAMMY BALDWIN FOR SENATE	Corporate PAC	Jul 17, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$125,000	—	WINSENATE	Super PAC	Oct 30, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$125,000	—	CFFE PAC	Super PAC	Nov 1, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$125,000	—	CFFE PAC	Super PAC	Nov 1, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$125,000	—	CFFE PAC	Super PAC	Oct 31, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$125,000	—	CFFE PAC	Super PAC	Oct 31, 2024	FEC openFEC API US-GOV-PD GovTally funding-type rules
$117,045	BALDWIN FOR WISCONSIN	TAMMY BALDWIN FOR SENATE	Corporate PAC	Sep 30, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)

Largest by amount; not the full set. FEC contributor data may not be used for commercial solicitation.