Composite score - coming soon
Catherine Cortez Masto
U.S. Senator · Nevada
- Democrat
- Since 2017
- Tenure: 2–3 terms
Refreshed 9 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
1,400 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2025-04-05 | Voted yea on “On the Amendment S.Amdt. 2180 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-05 | Sponsored | SRES 156 — A resolution commemorating the 50th anniversary of the Indian Self-Determination and Education Assistance Act. | Passed 2025-04-05 |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 2186 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted nay on “On the Amendment S.Amdt. 1760 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1646 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1774 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1884 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1466 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1310 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1726 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1645 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted yea on “On the Amendment S.Amdt. 1758 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2025-04-04 | Voted nay on “On the Amendment S.Amdt. 2035 to S.Amdt. 1717 to H.Con.Res. 14 (No short title on file)”Amendment Agreed to | No bill (motion or nomination) | |
| 2025-04-04 | Sponsored | S 1310 — No Tax Breaks for Union Busting (NTBUB) Act | Proposed |
| 2025-04-03 | Voted nay on “On the Nomination PN12-39”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-03 | Voted nay on “On the Motion to Proceed H.Con.Res. 14”Motion to Proceed Agreed to | HCONRES 14 — Establishing the congressional budget for the United States Government for fiscal year 2025 and setting forth the appropriate budgetary levels for fiscal years 2026 through 2034. | Passed 2025-04-05 |
| 2025-04-03 | Voted nay on “On the Nomination PN12-11”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-03 | Voted nay on “On the Nomination PN12-34”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-03 | Voted nay on “On the Motion to Discharge S.J.Res. 26”Motion to Discharge Rejected | SJRES 26 — A joint resolution providing for congressional disapproval of the proposed foreign military sale to Israel of certain defense articles and services. | Active |
| 2025-04-03 | Voted nay on “On the Motion to Discharge S.J.Res. 33”Motion to Discharge Rejected | SJRES 33 — A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services. | Active |
| 2025-04-03 | Voted nay on “On the Cloture Motion PN12-34”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-04-03 | Voted nay on “On the Joint Resolution H.J.Res. 24”Joint Resolution Passed | HJRES 24 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Walk-In Coolers and Walk-In Freezers". | Passed 2025-05-09 |
| 2025-04-03 | Sponsored | S 1303 — Smithsonian American Women’s History Museum Act | Proposed |
| 2025-04-03 | Sponsored | S 1297 — Fair Day in Court for Kids Act of 2025 | Proposed |
| 2025-04-03 | Sponsored | S 1277 — IDEA Full Funding Act | Proposed |