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Composite score - coming soon

Official portrait of Tammy Duckworth

Tammy Duckworth

U.S. Senator · Illinois

  • Democrat
  • Since 2013
  • Tenure: 4+ terms

Refreshed 14 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    524 Hart Senate Office Building Washington DC 20510

    202-224-2854

  • District offices

    Belleville · Carbondale · Chicago · Rock Island · Springfield

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 524 Hart Senate Office Building Washington DC 20510 · 202-224-2854
  • 23 Public Sq, Suite 460, Belleville, IL, 62220-1650 · 618-722-7070
  • 441 E Willow St, Carbondale, IL, 62901-1659 · 618-677-7000
  • 230 South Dearborn Street, Suite 3900, Chicago, IL, 60604 · 312-886-3506
  • 1823 2nd Ave, Suite 2, Rock Island, IL, 61201-8002 · 309-606-7060
  • 8 South Old State Capitol Plaza, Springfield, IL, 62701 · 217-528-6124

Evidence & sources

  • U.S. Senate roll-call votes

    Votes and participation (senate.gov)

  • Congress.gov bill records

    Sponsored and enacted bills

  • congress-legislators

    Terms, committees, offices

Stale, last successful update 2026-10-23

View all sources

Explore this record

Scorecard

Voting Record

39.6/ 100

Ranked 22 of 47 in the Senate minority

How this score is calculated:

  • Roll calls cast

    855 of 913 while seated (93.6%)

    5th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    53 of 55 sponsored · 70.3 points

    54th percentile in cohort · 70 % weight

  • Bills enacted

    1 sponsored · 1 cosponsored

    3 passed a chamber · 1 reported · 48 introduced

Promise Adherence

0 of 5 promises scored

Collecting data - coming soon

How this score is calculated:

  • Reviewed promises

    0 scored of 5 needed

    0 promises from 0 sources this term

  • Days in office this term

    1,400 days (180 needed)

  • Promise capture coverage

    0 of 3 source kinds settled

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

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Recent activity

DateActionPolicyStatus
2025-06-05Voted nay on “On the Cloture Motion PN26-16”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-05Voted nay on “On the Nomination PN12-33”Nomination ConfirmedNo bill (motion or nomination)
2025-06-05SponsoredS 1965 — Protect Vulnerable Immigrant Youth ActProposed
2025-06-05SponsoredS 1966 — Don't Miss Your Flight ActProposed
2025-06-05SponsoredS 1985 — Safe Operations of Shared Airspace Act of 2025Proposed
2025-06-04Voted nay on “On the Nomination PN55-47”Nomination ConfirmedNo bill (motion or nomination)
2025-06-04Voted nay on “On the Nomination PN55-9”Nomination ConfirmedNo bill (motion or nomination)
2025-06-04Voted nay on “On the Cloture Motion PN12-33”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-04Voted nay on “On the Cloture Motion PN55-47”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-04Voted nay on “On the Cloture Motion PN55-9”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-04SponsoredS 1241 — Sanctioning Russia Act of 2025Proposed
2025-06-04SponsoredS 1948 — POST GRAD ActProposed
2025-06-04SponsoredS 1955 — Equal Access to Justice for Victims of Gun Violence ActProposed
2025-06-03Voted yea on “On the Nomination PN22-16”Nomination ConfirmedNo bill (motion or nomination)
2025-06-03Voted nay on “On the Cloture Motion PN22-16”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-03Voted nay on “On the Nomination PN25-19”Nomination ConfirmedNo bill (motion or nomination)
2025-06-03Voted nay on “On the Cloture Motion PN25-19”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-03Voted nay on “On the Nomination PN17”Nomination ConfirmedNo bill (motion or nomination)
2025-06-02Voted nay on “On the Cloture Motion PN17”Cloture Motion Agreed toNo bill (motion or nomination)
2025-06-02SponsoredS 1926 — Reducing Waste in National Parks ActProposed
2025-05-22Voted nay on “On the Joint Resolution H.J.Res. 89”Joint Resolution PassedHJRES 89 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The 'Omnibus' Low NOX Regulation; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-22Voted nay on “On the Motion to Proceed H.J.Res. 89”Motion to Proceed Agreed toHJRES 89 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The 'Omnibus' Low NOX Regulation; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-22Voted nay on “On the Joint Resolution H.J.Res. 87”Joint Resolution PassedHJRES 87 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-22Voted nay on “On the Motion to Proceed H.J.Res. 87”Motion to Proceed Agreed toHJRES 87 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-22Voted nay on “On the Joint Resolution H.J.Res. 88”Joint Resolution PassedHJRES 88 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
This score is a guide, not a verdict.