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Tammy Duckworth

D
U.S. Senator · Illinois · 113th-119th, 13 years 7 months
Legislation
Overview of the Representative's office, activities, and communications.

About

Years served
13
Bills introduced
55
Enacted
1
Cosponsored
509
Committees
14

Performance & Participation

Votes CastBottom 25%
93% — Voted in 809 of 869 roll call votes this congress.
Avg 97% · Most: 100% · Least: 87%
Vote IndependenceMiddle 50%
1.5% — Voted against their own party majority 12 of 798 times.
Avg 2.8% · Most independent: 19.0% · Most party-line: 0.0%
Cosponsors AttractedMiddle 50%
321 — Attracted 321 cosponsors across 55 bills.
Avg 323 · Most: 967 · Least: 4
Cosponsors Attracted Cross-AisleMiddle 50%
31 — Attracted 31 cosponsors across the aisle.
Avg 80 · Most: 354 · Least: 0
Cosponsorships GivenTop 25%
509 — 509 bills cosponsored.
Avg 329 · Most: 727 · Least: 0
Cosponsorships Given Cross-AisleMiddle 50%
114 — 114 bills cosponsored across the aisle.
Avg 94 · Most: 425 · Least: 0
Social Media ToneiMiddle 50%
NegativePositive
Avg +0.65 · Most: +0.93 · Least: +0.48
Press Release ToneiBottom 25%
NegativePositive
Avg +0.33 · Most: +0.58 · Least: +0.09

Committee Assignments

14 committees · 2 leadership roles
Ranking Member·Aviation, Space and Innovation Subcommittee
Ranking Member·Multilateral International Development, Multilateral Institutions and International Economic, Energy and Environmental Policy Subcommittee
Member·Congressional-Executive Commission on China0%
Member·Armed Services Committee45%
Member·Commerce, Science and Transportation Committee20%
Illinois Democrats focus on US Senate race, fighting Trump
Lincoln Courier · Aug 19, 2026
When Mullin's friends in Congress call, DHS answers
Axios · Aug 20, 2026
Governor's Day at Illinois State Fair focused on U.S. Senate race
The State Journal-Register · Aug 19, 2026
Politics and Policy Collide as GOP Senators Quietly Kill IVF for Service Members
The New York Sun · Aug 15, 2026
Baldwin Fights EPA Rollback of Wisconsin Drinking Water Protections
Legis1 · Aug 17, 2026
Your actions
District
2030 Campaign Finance
$1K
Raised
0%
Individual
100%
PAC
0%
Small $
1
Donors
Individual 0%PAC 100%Other 0%
Top PAC Donors
MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS$5K
NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION POLITICAL ACTION COMMITTEE$5K
ULLICO INC. POLITICAL ACTION COMMITTEE (ULLIPAC)$5K
COSTELLO FOR CONGRESS COMMITTEE$4K
EAST WEST BANCORP, INC POLITICAL ACTION COMMITTEE$3K
Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.