Nonpartisan · Data from Congress.gov + OpenFEC · 119th Congress
Democrat
· U.S. Senate · Illinois
Tammy Duckworth
Serving since 2013. Currently representing Illinois in the U.S. Senate.
Years in office
13
Senate
Recent votes
100
roll calls called
With the winning side
19%
of 98 decided
The FEC has not posted a matching filing for this seat this cycle. Filings are checked daily and this fills in when one appears.
Which side of the outcome
Of 98 decided roll-call votes, this member was on the winning side 19 times and the losing side 79.
With the outcome (19)Against it (79)
Read this carefully. A member of the party that does not control the chamber will usually be on the losing side, so this number mostly reflects party control — not influence, effectiveness, or attendance. It is not a score.
How they voted
See all →
NAY
Voted against confirming Keith Sonderling as Secretary of Labor.
On the Nomination PN1129
Senate roll call 256 · Sep 30, 2026
YEA
On the Motion to Discharge S.Res. 852
Senate roll call 252 · Sep 29, 2026
NAY
Voted against passing the Protect College Sports Act of 2026.
On Passage of the Bill S. 4668
Senate roll call 250 · Sep 28, 2026
YEA
On the Amendment S.Amdt. 6835 to S.Amdt. 6776 to S. 4668 (No short title on file)
Senate roll call 249 · Sep 28, 2026
YEA
On the Amendment S.Amdt. 6805 to S.Amdt. 6776 to S. 4668 (No short title on file)
Senate roll call 248 · Sep 28, 2026Vote alerts
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Where the money comes from
Reported to the FEC this cycle · categories as the FEC reports them
No FEC contribution data available yet for this cycle.
What they’re working on
Bills sponsored, current Congress
Committee assignments
13 assignments · Source: Senate.gov
Airland
Subcommittee
Aviation, Space, and Innovation
Ranking Member
Europe and Regional Security Cooperation
Subcommittee
Multilateral International Development, Multilateral Institutions, and International Economic, Energy, and Environmental Policy
Ranking Member
Personnel
Subcommittee
Readiness and Management Support
Subcommittee
Senate Committee on Armed Services
Member
Senate Committee on Commerce, Science, and Transportation
Member
Senate Committee on Foreign Relations
Member
Senate Committee on Veterans' Affairs
Member
State Department and USAID Management, International Operations, and Bilateral International Development
Subcommittee
Surface Transportation, Freight, Pipelines, and Safety
Subcommittee
Telecommunications and Media
Subcommittee
Reach Tammy’s office
Official channels · Source: Congress.gov
Washington office
(202) 224-2854
Official website
duckworth.senate.gov
Office
524 Hart Senate Office Building
Cosponsored legislation
Bills Tammy has signed on to support
Co-Sponsored Legislation
5054Data Center Tax Accountability and Disclosure Act of 2026
IntroducedIntroduced: Sep 30, 2026Read twice and referred to the Committee on Finance.
A resolution designating September 30, 2026, as "National Veterans Suicide Prevention Day".
Introduced: Sep 30, 2026Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5299; text: CR S5272-5273)
National Archives Protection Act
IntroducedIntroduced: Sep 30, 2026Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (text: CR S5264)
Nutrition Continuity for Military Families Act of 2026
IntroducedIntroduced: Sep 30, 2026Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
A resolution recognizing the month of October 2026 as Filipino American History Month and celebrating the history and culture of Filipino Americans and their immense contributions to the United States.
IntroducedIntroduced: Sep 30, 2026Referred to the Committee on the Judiciary. (text: CR S5265-5266)
A resolution expressing support for the designation of October 4 through October 10, 2026, as "National 4-H Week".
Introduced: Sep 29, 2026Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5186; text: CR S5176)
Energy Cost Fairness and Reliability Act of 2026
IntroducedIntroduced: Sep 28, 2026Read twice and referred to the Committee on Energy and Natural Resources.
Compare Tammy with another member
See voting records, sponsored bills, and committee assignments side by side.
News mentioning Tammy
Recent coverage · Source: Google News
Tammy Duckworth
U.S. Senator Tammy Duckworth of Illinois
Duckworth opposes candidate to replace Platner: ‘Maine deserves better’
Sen. Duckworth heads to Japan to boost Illinois quantum, agriculture and housing – Chicago Sun-Times
Duckworth Slams Trump’s “War of Choice” for Costing American Lives, Demands Accountability
Duckworth, Illinois Democrats blast Vice President JD Vance for likening senator to 'Forrest Gump' – Chicago Sun-Times
Sen. Tammy Duckworth endorses House candidate who saved her life in Iraq
Duckworth staffer dismissed in wake of immigration accusations
AAR celebrates Veterans Day with U.S. Senator Tammy Duckworth and Veteran of the Year Nicholas Gross
Illinois senators Tammy Duckworth, Dick Durbin split on government shutdown vote in Senate
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Securities disclosures
Our index holds no periodic transaction reports for Tammy Duckworth as of 22 July 2026. That is not the same as none having been filed: under the STOCK Act of 2012 members have 45 days to disclose a securities transaction over $1,000, and our copy of the record can lag behind theirs.
Index last updated 22 July 2026 — 85 days ago. Newer filings may not appear here yet.
Source: Clerk of the U.S. House and Secretary of the U.S. Senate. ThePolitibase indexes the existence and date of each filing and links to the official document; it does not parse, interpret, or verify the transactions inside. Filing is required by law and is not evidence of wrongdoing. Nothing here is investment advice.