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Official portrait of Susan M. Collins

Susan M. Collins

U.S. Senator · Maine

  • Republican
  • Since 1997
  • Tenure: 4+ terms

Refreshed 8 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
2026-02-24SponsoredS 2952 — $2.50 for America’s 250th ActProposed
2026-02-12Voted yea on “On Cloture on the Motion to Proceed H.R. 7147”Cloture on the Motion to Proceed RejectedHR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.Passed 2026-04-30
2026-02-12Voted yea on “On the Joint Resolution H.J.Res. 142”Joint Resolution PassedHJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025.Passed 2026-02-18
2026-02-12SponsoredS 2903 — Safe Step ActProposed
2026-02-11Voted yea on “On the Motion to Proceed H.J.Res. 142”Motion to Proceed Agreed toHJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025.Passed 2026-02-18
2026-02-10Voted yea on “On the Motion to Proceed S.J.Res. 95”Motion to Proceed RejectedSJRES 95 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Interim Guidance Simplifying Application of the Corporate Alternative Minimum Tax to Partnerships".Active
2026-02-10Voted yea on “On the Nomination PN726-4”Nomination ConfirmedNo bill (motion or nomination)
2026-02-10SponsoredSRES 603 — A resolution supporting the observation of National Trafficking and Modern Slavery Prevention Month during the period beginning on January 1, 2026, and ending on February 1, 2026, to raise awareness of, and opposition to, human trafficking and modern slavery.Passed 2026-02-10
2026-02-09Voted yea on “On the Cloture Motion PN726-4”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-09SponsoredS 2426 — Equitable Community Access to Pharmacist Services ActProposed
2026-02-09SponsoredS 3589 — RISE ActActive
2026-02-09SponsoredS 1392 — Ocean Regional Opportunity and Innovation Act of 2025Proposed
2026-02-09SponsoredS 3810 — SWAT Act of 2026Proposed
2026-02-05Voted yea on “On the Nomination PN726-11”Nomination ConfirmedNo bill (motion or nomination)
2026-02-05Voted yea on “On the Cloture Motion PN726-11”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-05Voted yea on “On the Nomination PN726-9”Nomination ConfirmedNo bill (motion or nomination)
2026-02-05SponsoredS 3791 — Regional Ocean Partnerships Reauthorization ActActive
2026-02-05SponsoredS 3784 — Accounting STEM Pursuit ActProposed
2026-02-05SponsoredSRES 600 — A resolution recognizing January 2026 as "National Mentoring Month".Passed 2026-02-05
2026-02-05SponsoredSRES 599 — A resolution expressing the sense of the Senate that protecting and advancing the rights of women and girls in the Republic of Haiti is critical to the success of Haiti's transition from crisis and its future stability, condemning the failure to center women's leadership and distinct needs to date, and calling for urgent measures to secure all human rights of women and girls in Haiti.Proposed
2026-02-04Voted yea on “On the Cloture Motion PN726-9”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-04Voted yea on “On the Nomination PN726-2”Nomination ConfirmedNo bill (motion or nomination)
2026-02-04Voted yea on “On the Cloture Motion PN726-2”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-04Voted yea on “On the Nomination PN726-12”Nomination ConfirmedNo bill (motion or nomination)
2026-02-04SponsoredSRES 596 — A resolution designating the week of February 2 through 6, 2026, as "National School Counseling Week".Passed 2026-02-04
This score is a guide, not a verdict.