Skip to content
PoliTrackerPrototype - alpha version 0.1

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

Filter

Recent activity

DateActionPolicyStatus
2026-03-02Voted yea on “On Cloture on the Motion to Proceed H.R. 6644”Cloture on the Motion to Proceed Agreed toHR 6644 — 21st Century ROAD to Housing ActPassed 2026-07-11
2026-02-26Voted nay on “On the Nomination PN730-46”Nomination ConfirmedNo bill (motion or nomination)
2026-02-26Voted nay on “On the Cloture Motion PN730-46”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-26SponsoredSRES 616 — A resolution requesting information on Honduras's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.Active
2026-02-26SponsoredSRES 617 — A resolution supporting the goals and ideals of "Career and Technical Education Month".Passed 2026-02-26
2026-02-26SponsoredSRES 622 — A resolution expressing support for the designation of February 21 through February 28, 2026, as "National FFA Week", recognizing the important role of the National FFA Organization in developing the next generation of globally conscious leaders who will change the world, and celebrating the 50th anniversary of the chartering of the State of Alaska as a State FFA Association.Passed 2026-02-26
2026-02-26SponsoredS 3941 — MINT ActProposed
2026-02-25Voted nay on “On the Nomination PN730-19”Nomination ConfirmedNo bill (motion or nomination)
2026-02-25Voted nay on “On the Cloture Motion PN730-19”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-25SponsoredSRES 615 — A resolution celebrating Black History Month.Passed 2026-02-25
2026-02-24Voted nay on “On Cloture on the Motion to Proceed H.R. 7147”Cloture on the Motion to Proceed RejectedHR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.Passed 2026-04-30
2026-02-24SponsoredSRES 606 — A resolution condemning the Government of Iran for its suppression of the right of Iranians to peacefully assemble.Proposed
2026-02-12Voted nay on “On Cloture on the Motion to Proceed H.R. 7147”Cloture on the Motion to Proceed RejectedHR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026.Passed 2026-04-30
2026-02-12Voted nay on “On the Joint Resolution H.J.Res. 142”Joint Resolution PassedHJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025.Passed 2026-02-18
2026-02-12SponsoredSJRES 107 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Beginning of Construction Requirements for Purposes of the Termination of Clean Electricity Production Credits and Clean Electricity Investment Credits for Applicable Wind and Solar Facilities".Active
2026-02-11Voted nay on “On the Motion to Proceed H.J.Res. 142”Motion to Proceed Agreed toHJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025.Passed 2026-02-18
2026-02-11SponsoredS 3394 — SAFE ActProposed
2026-02-10Voted yea on “On the Motion to Proceed S.J.Res. 95”Motion to Proceed RejectedSJRES 95 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Interim Guidance Simplifying Application of the Corporate Alternative Minimum Tax to Partnerships".Active
2026-02-10Voted nay on “On the Nomination PN726-4”Nomination ConfirmedNo bill (motion or nomination)
2026-02-10SponsoredSRES 603 — A resolution supporting the observation of National Trafficking and Modern Slavery Prevention Month during the period beginning on January 1, 2026, and ending on February 1, 2026, to raise awareness of, and opposition to, human trafficking and modern slavery.Passed 2026-02-10
2026-02-10SponsoredS 3407 — Western Refined Fuel Reserve Act of 2025Proposed
2026-02-09Voted nay on “On the Cloture Motion PN726-4”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-05Voted nay on “On the Nomination PN726-11”Nomination ConfirmedNo bill (motion or nomination)
2026-02-05Voted nay on “On the Cloture Motion PN726-11”Cloture Motion Agreed toNo bill (motion or nomination)
2026-02-05Voted nay on “On the Nomination PN726-9”Nomination ConfirmedNo bill (motion or nomination)
This score is a guide, not a verdict.