Composite score - coming soon
Susan M. Collins
U.S. Senator · Maine
- Republican
- Since 1997
- Tenure: 4+ terms
Refreshed 10 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 |
|---|---|---|---|
| 2026-01-08 | Sponsored | S 1157 — Women and Lung Cancer Research and Preventive Services Act of 2025 | Active |
| 2026-01-08 | Sponsored | S 3598 — Better Care for PFAS Patients Act of 2026 | Proposed |
| 2026-01-07 | Voted nay on “On the Motion to Proceed S.J.Res. 86”Motion to Proceed Rejected | SJRES 86 — 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 "Air Plan Approval; South Dakota; Regional Haze Plan for the Second Implementation Period". | Active |
| 2026-01-06 | Voted yea on “On the Nomination PN373”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-01-06 | Voted yea on “On the Nomination PN499-11”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-01-06 | Sponsored | S 1831 — Auto Reenroll Act of 2025 | Proposed |
| 2026-01-06 | Sponsored | S 1707 — Helping Young Americans Save for Retirement Act | Proposed |
| 2026-01-05 | Voted nay on “On the Nomination PN12-1”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-12-18 | Voted yea on “On the Cloture Motion PN373”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-18 | Voted yea on “On the Cloture Motion PN615-2”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-18 | Voted nay on “On the Cloture Motion PN12-1”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-18 | Voted yea on “On the Cloture Motion PN499-11”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-18 | Voted yea on “On the Nomination PN416-9 and PN141-12 and PN499-12 and PN465-1 and PN345-14 and PN345-13 and PN345-10 and PN55-2 and PN624-2 and PN624-1 and PN379-17 and PN379-16 and PN416-6 and PN519-2 and PN445-3 and PN416-12 and PN55-7 and PN345-12 and PN465-2 and PN55-26 and PN55-10 and PN416-2 and PN379-20 and PN246-6 and PN560-3 and PN462-3 and PN462-1 and PN416-5 and PN518-5 and PN499-10 and PN499-2 and PN462-4 and PN141-10 and PN26-24 and PN445-10 and PN445-7 and PN445-2 and PN379-4 and PN246-12 and PN141-27 and PN141-8 and PN129-17 and PN129-1 and PN60-17 and PN60-11 and PN60-4 and PN22-11 and PN445-5 and PN466-9 and PN466-8 and PN466-7 and PN447 and PN141-5 and PN499-8 and PN345-8 and PN246-3 and PN246-11 and PN60-8 and PN445-11 and PN416-4 and PN379-15 and PN379-13 and PN379-11 and PN141-20 and PN141-25 and PN246-2 and PN26-47 and PN60-13 and PN26-26 and PN379-19 and PN445-1 and PN379-26 and PN379-22 and PN416-3 and PN379-9 and PN379-3 and PN379-18 and PN246-1 and PN141-14 and PN416-10 and PN379-21 and PN55-13 and PN129-6 and PN55-44 and PN141-39 and PN379-7 and PN246-13 and PN246-4 and PN141-26 and PN141-22 and PN141-16 and PN129-7 and PN60-12 and PN55-34 and PN141-2 and PN26-37 and PN25-29”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-12-18 | Voted yea on “On the Joint Resolution S.J.Res. 82”Joint Resolution Defeated | SJRES 82 — 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 Secretary of the Department of Health and Human Services relating to "Policy on Adhering to the Text of the Administrative Procedure Act". | Failed |
| 2025-12-18 | Sponsored | S 3560 — Closing the Contraception Coverage Gap Act | Proposed |
| 2025-12-18 | Sponsored | S 3564 — NIH Clinical Trial Integrity Act | Proposed |
| 2025-12-17 | Voted yea on “On the Cloture Motion PN25-29 and PN26-37 and PN141-2 and PN55-34 and PN60-12 and PN129-7 and PN141-16 and PN141-22 and PN141-26 and PN246-4 and PN246-13 and PN379-7 and PN141-39 and PN55-44 and PN129-6 and PN55-13 and PN379-21 and PN416-10 and PN141-14 and PN246-1 and PN379-18 and PN379-3 and PN379-9 and PN416-3 and PN379-22 and PN379-26 and PN445-1 and PN379-19 and PN26-26 and PN60-13 and PN26-47 and PN246-2 and PN141-25 and PN141-20 and PN379-11 and PN379-13 and PN379-15 and PN416-4 and PN445-11 and PN60-8 and PN246-11 and PN246-3 and PN345-8 and PN499-8 and PN141-5 and PN447 and PN466-7 and PN466-8 and PN466-9 and PN445-5 and PN22-11 and PN60-4 and PN60-11 and PN60-17 and PN129-1 and PN129-17 and PN141-8 and PN141-27 and PN246-12 and PN379-4 and PN445-2 and PN445-7 and PN445-10 and PN26-24 and PN141-10 and PN462-4 and PN499-2 and PN499-10 and PN518-5 and PN416-5 and PN462-1 and PN462-3 and PN560-3 and PN246-6 and PN379-20 and PN416-2 and PN55-10 and PN55-26 and PN465-2 and PN345-12 and PN55-7 and PN416-12 and PN445-3 and PN519-2 and PN416-6 and PN379-16 and PN379-17 and PN624-1 and PN624-2 and PN55-2 and PN345-10 and PN345-13 and PN345-14 and PN465-1 and PN499-12 and PN141-12 and PN416-9”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-17 | Voted yea on “On the Nomination PN645-2”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-12-17 | Voted yea on “On the Cloture Motion PN645-2”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-17 | Voted yea on “On the Nomination PN650”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-12-17 | Voted yea on “On the Cloture Motion PN650”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-12-17 | Voted yea on “On the Motion (Motion to Concur in the House Amendment to S. 1071)”Motion Agreed to | S 1071 — National Defense Authorization Act for Fiscal Year 2026 | Passed 2025-12-18 |
| 2025-12-17 | Sponsored | S 3525 — American Franchise Act | Proposed |
| 2025-12-15 | Voted yea on “On the Cloture Motion S. 1071”Cloture Motion Agreed to | S 1071 — National Defense Authorization Act for Fiscal Year 2026 | Passed 2025-12-18 |
| 2025-12-11 | Voted yea on “On the Motion to Proceed S. 1071”Motion to Proceed Agreed to | S 1071 — National Defense Authorization Act for Fiscal Year 2026 | Passed 2025-12-18 |