Composite score - coming soon
Susan M. Collins
U.S. Senator · Maine
- Republican
- Since 1997
- Tenure: 4+ terms
Refreshed 20 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact 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 sourcesExplore this record
Scorecard
Voting Record
44.9/ 100
Ranked 41 of 52 in the Senate majority
Voting Record
44.9/ 100
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
Promise Adherence
0 of 5 promises scored
How this score is calculated:
Reviewed promises
0 scored of 5 needed
0 promises from 0 sources this term
Days in office this term
2,129 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2026-07-23 | Sponsored | S 5119 — A bill to require the United States Postal Service to sell the Alzheimer's semipostal stamp for 6 additional years. | Proposed |
| 2026-07-22 | Voted yea on “On the Cloture Motion PN999-6”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-07-22 | Voted yea on “On the Cloture Motion PN999-5”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-07-22 | Voted yea on “On the Nomination PN999-3”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-07-22 | Voted yea on “On the Cloture Motion PN999-3”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-07-22 | Voted yea on “On the Nomination PN938-1”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-07-22 | Sponsored | S 5087 — Wildfire Reduction Market Expansion Act of 2026 | Proposed |
| 2026-07-22 | Sponsored | S 5065 — Help Grandfamilies Prevent Child Abuse Act | Proposed |
| 2026-07-21 | Voted nay on “On the Nomination PN851-8”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-07-21 | Sponsored | S 5046 — A bill to prohibit the transfer of certain offices and functions of the Department of Education to other Federal agencies, and for other purposes. | Active |
| 2026-07-20 | Voted yea on “On the Cloture Motion PN938-1”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-07-16 | Voted nay on “On the Motion to Proceed S.J.Res. 198”Motion to Proceed Rejected | SJRES 198 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Centers for Medicare & Medicaid Services of the Department of Health and Human Services relating to "Medicare Program; Implementation of Prior Authorization for Select Services for the Wasteful and Inappropriate Services Reduction (WISeR) Model". | Active |
| 2026-07-16 | Voted nay on “On the Cloture Motion PN851-8”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-07-16 | Sponsored | S 5025 — Lindsey O. Graham Sanctioning Russia Act of 2026 | Proposed |
| 2026-07-15 | Voted yea on “On the Nomination PN930-4”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-07-15 | Voted yea on “On the Cloture Motion PN930-4”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-07-15 | Sponsored | S 4576 — Jewish American Security Act | Proposed |
| 2026-07-14 | Voted yea on “On Cloture on the Motion to Proceed S. 4784”Cloture on the Motion to Proceed Rejected | S 4784 — National Defense Authorization Act for Fiscal Year 2027 | Active |
| 2026-07-14 | Voted yea on “On the Nomination PN938-2”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-07-13 | Voted yea on “On the Nomination PN930-3”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-07-13 | Sponsored | S 4443 — Eastern Mediterranean Gateway Act | Active |
| 2026-07-13 | Sponsored | SRES 801 — A resolution honoring the life and legacy of the Honorable Lindsey Olin Graham, a Senator from the State of South Carolina. | Passed 2026-07-13 |
| 2026-07-13 | Sponsored | S 2229 — United States Foreign Service Commemorative Coin Act | Proposed |
| 2026-07-13 | Sponsored | S 4915 — AI Labeling Act of 2026 | Proposed |
| 2026-06-24 | Voted yea on “On the Motion to Proceed S.J.Res. 185”Motion to Proceed Rejected | SJRES 185 — A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress. | Active |