U.S. Senate · ILBioguide ID D000622
Tammy Duckworth
U.S. Senator for Illinois
Democrat
In Congress since2013
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On the record
- Yes
- 264
- No
- 591
- Present
- 0
- Did not vote
- 60
Missed 6.6% of roll calls. Chamber median 2.1%.
The full voting record50%Chamber median 99%100%
Counts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we count- Introduced
- 65
- Passed committee
- 10
- Passed a chamber
- 5
- Became law
- 1
- Individuals
- $5.3M
- PACs
- $170K
- Party
- $0
- Other
- $597K
From FEC filings, Voteview roll calls and Congress.gov.
Democrat. In Congress since 2013, 4 terms in total.
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Bills sponsored, 119th Congress
Bills and resolutions where Duckworth is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
- Sponsored
- 65
- Passed committee
- 10
- Passed a chamber
- 5
- Became law
- 1
31 of 65 have at least one cosponsor from the other party.
Aviation Medication Transparency Act of 2026
Introduced Nov 20, 2025. 14 cosponsors, 3 from the other party. S. 3258 on Congress.gov(opens in a new tab)
Passed the Senate
Uniformed Services Leave Parity Act
Introduced Apr 10, 2025. 1 cosponsor, 1 from the other party. S. 1440 on Congress.gov(opens in a new tab)
Passed the Senate
A resolution recognizing Girl Scouts of the United States of America on its 113th birthday and celebrating its founder, Juliette Gordon Low, and the legacy of providing girls with a secure and inclusive space where they can explore their world, build meaningful relationships, and have access to experiences that prepare them for a life of leadership.