Composite score - coming soon
Susan M. Collins
U.S. Senator · Maine
- Republican
- Since 1997
- Tenure: 4+ terms
Refreshed 7 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
2,130 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2025-03-13 | Voted yea on “On the Nomination PN13-12”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-13 | Voted yea on “On the Cloture Motion PN13-12”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-13 | Sponsored | S 1029 — Snow Survey Northeast Expansion Act of 2025 | Proposed |
| 2025-03-12 | Voted yea on “On the Nomination PN12-42”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-12 | Voted yea on “On the Cloture Motion PN12-42”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-12 | Voted yea on “On the Nomination PN19”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-12 | Voted yea on “On the Cloture Motion PN19”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-12 | Sponsored | S 1000 — A bill to establish an Ambassador-at-Large for Arctic Affairs. | Active |
| 2025-03-11 | Voted yea on “On the Nomination PN12-41”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-11 | Voted yea on “On the Cloture Motion PN12-41”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-11 | Voted yea on “On the Nomination PN13-2”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-11 | Voted yea on “On the Cloture Motion PN13-2”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-11 | Sponsored | S 965 — A bill to strengthen the United States Interagency Council on Homelessness. | Proposed |
| 2025-03-11 | Sponsored | S 946 — MATE Improvement Act | Proposed |
| 2025-03-11 | Sponsored | S 929 — GATE Act of 2025 | Proposed |
| 2025-03-10 | Voted yea on “On the Nomination PN11-4”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-10 | Sponsored | SRES 120 — A resolution recognizing Girl Scouts of the United States of America on its 113th birthday and celebrating its founder, Juliette Gordon Low, and the legacy of providing girls with a secure and inclusive space where they can explore their world, build meaningful relationships, and have access to experiences that prepare them for a life of leadership. | Passed 2025-03-26 |
| 2025-03-10 | Sponsored | SRES 122 — A resolution recognizing the contributions of AmeriCorps members and alumni and AmeriCorps Seniors volunteers in the lives of the people and communities of the United States. | Proposed |
| 2025-03-06 | Voted yea on “On Cloture on the Motion to Proceed S. 331”Cloture on the Motion to Proceed Agreed to | S 331 — HALT Fentanyl Act | Passed 2025-07-16 |
| 2025-03-06 | Voted yea on “On the Cloture Motion PN11-4”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-06 | Voted yea on “On the Nomination PN12-14”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-03-06 | Voted yea on “On the Cloture Motion PN12-14”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-03-06 | Sponsored | SRES 116 — A resolution celebrating the extraordinary accomplishments and vital role of women business owners in the United States. | Proposed |
| 2025-03-06 | Sponsored | S 331 — HALT Fentanyl Act | Passed 2025-07-16 |
| 2025-03-06 | Sponsored | SRES 118 — A resolution designating March 6, 2025, as "National Slam the Scam Day" to raise awareness about pervasive scams and to promote education to prevent government imposter scams and other types of scams. | Passed 2025-03-06 |