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Composite score - coming soon

Official portrait of Catherine Cortez Masto

Catherine Cortez Masto

U.S. Senator · Nevada

  • Democrat
  • Since 2017
  • Tenure: 2–3 terms

Refreshed 14 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact 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 sources

Explore this record

Scorecard

Voting Record

80.3/ 100

Ranked 3 of 47 in the Senate minority

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

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

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

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Recent activity

DateActionPolicyStatus
2025-05-12Voted nay on “On the Cloture Motion PN25-50”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-12Voted nay on “On the Nomination PN12-10”Nomination ConfirmedNo bill (motion or nomination)
2025-05-12Voted nay on “On the Cloture Motion PN12-10”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-08Voted nay on “On Cloture on the Motion to Proceed S. 1582”Cloture on the Motion to Proceed RejectedS 1582 — GENIUS ActPassed 2025-07-18
2025-05-08Voted nay on “On the Joint Resolution H.J.Res. 60”Joint Resolution PassedHJRES 60 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles".Passed 2025-05-23
2025-05-08Not voting on “On the Joint Resolution S.J.Res. 7”Joint Resolution PassedSJRES 7 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Federal Communications Commission relating to "Addressing the Homework Gap Through the E-Rate Program".Active
2025-05-08SponsoredSRES 214 — A resolution recognizing the significance of Asian American, Native Hawaiian, and Pacific Islander Heritage Month as an important time to celebrate the significant contributions of Asian Americans, Native Hawaiians, and Pacific Islanders to the history of the United States.Passed 2025-05-22
2025-05-08SponsoredS 1692 — Radiology Outpatient Ordering Transmission (ROOT) ActProposed
2025-05-08SponsoredS 1689 — Stop Mental Health Stigma in Our Communities Act of 2025Proposed
2025-05-07Voted nay on “On the Joint Resolution S.J.Res. 13”Joint Resolution PassedSJRES 13 — 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 Comptroller of the Currency of the Department of the Treasury relating to the review of applications under the Bank Merger Act.Passed 2025-06-20
2025-05-07SponsoredS 1639 — American Innovation and Jobs ActProposed
2025-05-07SponsoredS 1644 — Autonomy for Disabled Veterans ActProposed
2025-05-07SponsoredS 1668 — End Crypto Corruption Act of 2025Proposed
2025-05-07SponsoredS 1666 — Improving Social Security’s Service to Victims of Identity Theft ActProposed
2025-05-07SponsoredS 1643 — Protecting Access to Ground Ambulance Medical Services Act of 2025Proposed
2025-05-07SponsoredS 1663 — Therapeutic Fraud Prevention Act of 2025Proposed
2025-05-06Voted nay on “On the Motion to Proceed H.J.Res. 60”Motion to Proceed Agreed toHJRES 60 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles".Passed 2025-05-23
2025-05-06Voted nay on “On the Motion to Proceed S.J.Res. 7”Motion to Proceed Agreed toSJRES 7 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Federal Communications Commission relating to "Addressing the Homework Gap Through the E-Rate Program".Active
2025-05-06Voted nay on “On the Nomination PN20”Nomination ConfirmedNo bill (motion or nomination)
2025-05-06Voted nay on “On the Motion to Proceed S.J.Res. 13”Motion to Proceed Agreed toSJRES 13 — 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 Comptroller of the Currency of the Department of the Treasury relating to the review of applications under the Bank Merger Act.Passed 2025-06-20
2025-05-06Voted nay on “On the Joint Resolution H.J.Res. 61”Joint Resolution PassedHJRES 61 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing".Passed 2025-05-23
2025-05-06SponsoredS 1608 — Supporting NEW BUSINESSES ActProposed
2025-05-05Voted nay on “On the Motion to Proceed H.J.Res. 61”Motion to Proceed Agreed toHJRES 61 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing".Passed 2025-05-23
2025-05-05SponsoredSRES 200 — A resolution expressing support for the designation of May 5, 2025, as the "National Day of Awareness for Missing and Murdered Indigenous Women and Girls".Passed 2025-05-05
2025-05-05SponsoredSRES 201 — A resolution expressing support for the designation of the week of May 4, 2025, through May 10, 2025, as "National Small Business Week" to celebrate the contributions of small businesses and entrepreneurs in every community in the United States.Passed 2025-05-05
This score is a guide, not a verdict.