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Official portrait of Susan M. Collins

Susan M. Collins

U.S. Senator · Maine

  • Republican
  • Since 1997
  • Tenure: 4+ terms

Refreshed 14 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    413 Dirksen Senate Office Building Washington DC 20510

    202-224-2523

  • District offices

    Augusta · Bangor · Biddeford · Caribou · Lewiston · Portland

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 413 Dirksen Senate Office Building Washington DC 20510 · 202-224-2523
  • 68 Sewall St., Room 507, Augusta, ME, 04330 · 207-622-8414
  • 202 Harlow St., Room 20100, Bangor, ME, 04401 · 207-945-0417
  • 160 Main St., Biddeford, ME, 04005 · 207-283-1101
  • 25 Sweden St., Suite A, Caribou, ME, 04736 · 207-493-7873
  • 55 Lisbon St., Lewiston, ME, 04240 · 207-784-6969
  • One Canal Plaza, Suite 802, Portland, ME, 04101 · 207-618-5560

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

44.9/ 100

Ranked 41 of 52 in the Senate majority

How this score is calculated:

  • Roll calls cast

    915 of 915 while seated (100.0%)

    98th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    22 of 22 sponsored · 33.9 points

    22nd percentile in cohort · 70 % weight

  • Bills enacted

    1 sponsored · 3 cosponsored

    1 passed a chamber · 1 reported · 19 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

    2,130 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

Filter

Recent activity

DateActionPolicyStatus
2025-05-13Voted yea on “On the Cloture Motion PN13-4”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-13Voted yea on “On the Nomination PN12-30”Nomination ConfirmedNo bill (motion or nomination)
2025-05-13Voted yea on “On the Cloture Motion PN12-30”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-13Voted yea on “On the Nomination PN25-50”Nomination ConfirmedNo bill (motion or nomination)
2025-05-13SponsoredSRES 220 — A resolution designating the week of May 11 through May 17, 2025, as "National Police Week".Passed 2025-05-13
2025-05-12Voted yea on “On the Cloture Motion PN25-50”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-12Voted yea on “On the Nomination PN12-10”Nomination ConfirmedNo bill (motion or nomination)
2025-05-12Voted yea on “On the Cloture Motion PN12-10”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-12SponsoredS 1032 — Major Richard Star ActProposed
2025-05-08Voted yea on “On Cloture on the Motion to Proceed S. 1582”Cloture on the Motion to Proceed RejectedS 1582 — GENIUS ActPassed 2025-07-18
2025-05-08Voted yea on “On the Joint Resolution H.J.Res. 60”Joint Resolution PassedHJRES 60 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles".Passed 2025-05-23
2025-05-08Voted yea on “On the Joint Resolution S.J.Res. 7”Joint Resolution PassedSJRES 7 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Federal Communications Commission relating to "Addressing the Homework Gap Through the E-Rate Program".Active
2025-05-08SponsoredSRES 214 — A resolution recognizing the significance of Asian American, Native Hawaiian, and Pacific Islander Heritage Month as an important time to celebrate the significant contributions of Asian Americans, Native Hawaiians, and Pacific Islanders to the history of the United States.Passed 2025-05-22
2025-05-07Voted yea on “On the Joint Resolution S.J.Res. 13”Joint Resolution PassedSJRES 13 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Office of the Comptroller of the Currency of the Department of the Treasury relating to the review of applications under the Bank Merger Act.Passed 2025-06-20
2025-05-07SponsoredS 1643 — Protecting Access to Ground Ambulance Medical Services Act of 2025Proposed
2025-05-06Voted yea on “On the Motion to Proceed H.J.Res. 60”Motion to Proceed Agreed toHJRES 60 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles".Passed 2025-05-23
2025-05-06Voted yea on “On the Motion to Proceed S.J.Res. 7”Motion to Proceed Agreed toSJRES 7 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Federal Communications Commission relating to "Addressing the Homework Gap Through the E-Rate Program".Active
2025-05-06Voted yea on “On the Nomination PN20”Nomination ConfirmedNo bill (motion or nomination)
2025-05-06Voted yea on “On the Motion to Proceed S.J.Res. 13”Motion to Proceed Agreed toSJRES 13 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Office of the Comptroller of the Currency of the Department of the Treasury relating to the review of applications under the Bank Merger Act.Passed 2025-06-20
2025-05-06Voted yea on “On the Joint Resolution H.J.Res. 61”Joint Resolution PassedHJRES 61 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing".Passed 2025-05-23
2025-05-05Voted yea on “On the Motion to Proceed H.J.Res. 61”Motion to Proceed Agreed toHJRES 61 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing".Passed 2025-05-23
2025-05-05SponsoredSRES 201 — A resolution expressing support for the designation of the week of May 4, 2025, through May 10, 2025, as "National Small Business Week" to celebrate the contributions of small businesses and entrepreneurs in every community in the United States.Passed 2025-05-05
2025-05-05SponsoredSRES 202 — A resolution recognizing the significance of "Community College Month" in April 2025 as a celebration of the more than 1,000 community colleges throughout the United States that support access to higher education, workforce training, and more, and broadly sustain and advance the economic prosperity of the United States.Passed 2025-05-05
2025-05-01Voted yea on “On the Cloture Motion PN20”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-01Voted yea on “On the Joint Resolution S.J.Res. 31”Joint Resolution PassedSJRES 31 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act".Passed 2025-06-20
This score is a guide, not a verdict.