Composite score - coming soon
Catherine Cortez Masto
U.S. Senator · Nevada
- Democrat
- Since 2017
- Tenure: 2–3 terms
Refreshed 20 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact info
Capitol office
309 Hart Senate Office Building Washington DC 20510
202-224-3542
District offices
Las Vegas · Reno
View all contact info
- Official website
- Biographical Directory of Congress
- GovTrack
- Capitol office: 309 Hart Senate Office Building Washington DC 20510 · 202-224-3542
- 333 Las Vegas Boulevard South, Suite 8016, Las Vegas, NV, 89101 · 702-388-5020
- 400 South Virginia Street, Suite 902, Courthouse and Federal Building, Reno, NV, 89501 · 775-686-5750
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
80.3/ 100
Ranked 3 of 47 in the Senate minority
Voting Record
80.3/ 100
How this score is calculated:
Roll calls cast
897 of 914 while seated (98.1%)
47th percentile in cohort · 30 % weight
Substantive bills sponsored
109 of 110 sponsored · 130.2 points
95th percentile in cohort · 70 % weight
Bills enacted
0 sponsored · 4 cosponsored
5 passed a chamber · 5 reported · 99 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
1,399 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2025-01-24 | Voted nay on “On the Cloture Motion PN11-11”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-01-24 | Voted nay on “On the Nomination PN11-7”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-01-23 | Voted nay on “On the Cloture Motion PN11-7”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-01-23 | Voted nay on “On the Nomination PN11-19”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-01-23 | Voted nay on “On the Cloture Motion PN11-19”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-01-23 | Sponsored | S 217 — Apex Project, Nevada Land Transfer and Authorization Act Amendments Act | Proposed |
| 2025-01-22 | Voted nay on “On Cloture on the Motion to Proceed S. 6”Cloture on the Motion to Proceed Rejected | S 6 — Born-Alive Abortion Survivors Protection Act | Proposed |
| 2025-01-22 | Sponsored | S 194 — HITS Act | Proposed |
| 2025-01-21 | Voted nay on “On the Motion to Proceed PN11-7”Motion to Proceed Agreed to | No bill (motion or nomination) | |
| 2025-01-21 | Voted nay on “On the Motion to Proceed PN11-19”Motion to Proceed Agreed to | No bill (motion or nomination) | |
| 2025-01-20 | Voted yea on “On the Nomination PN11-13”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-01-20 | Voted yea on “On Passage of the Bill S. 5”Bill Passed | S 5 — Laken Riley Act | Passed 2025-01-29 |
| 2025-01-20 | Voted yea on “On the Amendment S.Amdt. 8 to S. 5 (No short title on file)”Amendment Agreed to | No bill (motion or nomination) | |
| 2025-01-17 | Voted yea on “On the Cloture Motion S. 5”Cloture Motion Agreed to | S 5 — Laken Riley Act | Passed 2025-01-29 |
| 2025-01-17 | Sponsored | S 147 — Cleaner Air Spaces Act of 2025 | Proposed |
| 2025-01-16 | Sponsored | S 118 — Inaugural Committee Transparency Act of 2025 | Proposed |
| 2025-01-16 | Sponsored | S 129 — No Tax on Tips Act | Active |
| 2025-01-16 | Sponsored | S 132 — Filing Relief for Natural Disasters Act | Proposed |
| 2025-01-15 | Voted yea on “On the Amendment S.Amdt. 23 to S. 5 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-01-15 | Voted yea on “On the Amendment S.Amdt. 14 to S.Amdt. 8 to S. 5 (No short title on file)”Amendment Agreed to | No bill (motion or nomination) | |
| 2025-01-15 | Sponsored | S 101 — Nuclear Waste Informed Consent Act | Proposed |
| 2025-01-14 | Sponsored | S 91 — Western Wildfire Support Act of 2026 | Active |
| 2025-01-13 | Voted yea on “On the Motion to Proceed S. 5”Motion to Proceed Agreed to | S 5 — Laken Riley Act | Passed 2025-01-29 |
| 2025-01-09 | Voted yea on “On Cloture on the Motion to Proceed S. 5”Cloture on the Motion to Proceed Agreed to | S 5 — Laken Riley Act | Passed 2025-01-29 |
| 2025-01-09 | Sponsored | S 51 — Washington, D.C. Admission Act | Proposed |