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Official portrait of Susan M. Collins

Susan M. Collins

U.S. Senator · Maine

  • Republican
  • Since 1997
  • Tenure: 4+ terms

Refreshed 15 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
2025-10-16Voted yea on “On Cloture on the Motion to Proceed H.R. 5371”Cloture on the Motion to Proceed RejectedHR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026Passed 2025-11-12
2025-10-16SponsoredS 3014 — Ensuring Timely Access to Generics Act of 2025Proposed
2025-10-15Voted yea on “On Cloture on the Motion to Proceed H.R. 5371”Cloture on the Motion to Proceed RejectedHR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026Passed 2025-11-12
2025-10-15SponsoredSRES 453 — A resolution designating the week beginning September 7, 2025, as "National Direct Support Professionals Week".Passed 2025-10-15
2025-10-14Voted yea on “On Cloture on the Motion to Proceed H.R. 5371”Cloture on the Motion to Proceed RejectedHR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026Passed 2025-11-12
2025-10-09Voted yea on “On Passage of the Bill S. 2296”Bill PassedS 2296 — National Defense Authorization Act for Fiscal Year 2026Active
2025-10-09Voted nay on “On the Amendment S.Amdt. 3927 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted nay on “On the Amendment S.Amdt. 3853 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted nay on “On the Amendment S.Amdt. 3210 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted nay on “On the Amendment S.Amdt. 3872 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted nay on “On the Amendment S.Amdt. 3109 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted yea on “On the Amendment S.Amdt. 3697 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted nay on “On the Amendment S.Amdt. 3535 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted nay on “On the Amendment S.Amdt. 3761 to S.Amdt. 3748 to S. 2296 (No short title on file)”Amendment RejectedNo bill (motion or nomination)
2025-10-09Voted yea on “On the Nomination PN466-4”Nomination ConfirmedNo bill (motion or nomination)
2025-10-09Voted yea on “On the Joint Resolution H.J.Res. 106”Joint Resolution PassedHJRES 106 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to "Central Yukon Record of Decision and Approved Resource Management Plan".Passed 2025-12-11
2025-10-09Voted yea on “On the Motion to Proceed H.J.Res. 106”Motion to Proceed Agreed toHJRES 106 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to "Central Yukon Record of Decision and Approved Resource Management Plan".Passed 2025-12-11
2025-10-09Voted yea on “On Cloture on the Motion to Proceed H.R. 5371”Cloture on the Motion to Proceed RejectedHR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026Passed 2025-11-12
2025-10-09Voted nay on “On Cloture on the Motion to Proceed S. 2882”Cloture on the Motion to Proceed RejectedS 2882 — Continuing Appropriations and Extensions and Other Matters Act, 2026Failed
2025-10-09SponsoredS 3002 — Pay Our Military Act of 2025Active
2025-10-09SponsoredSRES 446 — A resolution recognizing the 250th birthday of the United States Navy.Passed 2025-10-09
2025-10-09SponsoredSRES 449 — A resolution designating the week beginning on October 12, 2025, as "National Wildlife Refuge Week".Passed 2025-10-15
2025-10-09SponsoredSRES 448 — A resolution designating October 1, 2025, as "Energy Efficiency Day" in celebration of the economic and environmental benefits that have been driven by private sector innovation and Federal energy efficiency policies.Passed 2025-10-09
2025-10-08Voted yea on “On the Joint Resolution H.J.Res. 105”Joint Resolution PassedHJRES 105 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to "North Dakota Field Office Record of Decision and Approved Resource Management Plan".Passed 2025-12-11
2025-10-08Voted nay on “On the Motion to Discharge S.J.Res. 83”Motion to Discharge RejectedSJRES 83 — A joint resolution to direct the removal of United States Armed Forces from hostilities that have not been authorized by Congress.Active
This score is a guide, not a verdict.