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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 10 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
2026-04-20Voted nay on “On the Nomination PN787-1”Nomination ConfirmedNo bill (motion or nomination)
2026-04-16Voted nay on “On the Cloture Motion PN787-1”Cloture Motion Agreed toNo bill (motion or nomination)
2026-04-16Voted nay on “On the Joint Resolution H.J.Res. 140”Joint Resolution PassedHJRES 140 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to Public Land Order No. 7917 for Withdrawal of Federal Lands; Cook, Lake, and Saint Louis Counties, MN.Passed 2026-04-27
2026-04-16SponsoredS 4312 — Federal Mechanical Insulation Act of 2026Proposed
2026-04-15Voted nay on “On the Motion to Proceed H.J.Res. 140”Motion to Proceed Agreed toHJRES 140 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to Public Land Order No. 7917 for Withdrawal of Federal Lands; Cook, Lake, and Saint Louis Counties, MN.Passed 2026-04-27
2026-04-15Voted nay on “On the Motion to Table H.J.Res. 140”Motion to Table Agreed toHJRES 140 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to Public Land Order No. 7917 for Withdrawal of Federal Lands; Cook, Lake, and Saint Louis Counties, MN.Passed 2026-04-27
2026-04-15Voted nay on “On the Motion to Discharge S.J.Res. 138”Motion to Discharge RejectedSJRES 138 — 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
2026-04-15Voted nay on “On the Motion to Discharge S.J.Res. 32”Motion to Discharge RejectedSJRES 32 — 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
2026-04-15Voted yea on “On the Motion to Discharge S.J.Res. 123”Motion to Discharge RejectedSJRES 123 — A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.Active
2026-04-14Voted nay on “On the Nomination PN787-5”Nomination ConfirmedNo bill (motion or nomination)
2026-04-14Voted nay on “On the Cloture Motion PN787-5”Cloture Motion Agreed toNo bill (motion or nomination)
2026-04-14Voted nay on “On the Nomination PN787-3”Nomination ConfirmedNo bill (motion or nomination)
2026-04-14SponsoredS 4294 — Taiwan Relations Reinforcement ActProposed
2026-04-13Voted nay on “On the Cloture Motion PN787-3”Cloture Motion Agreed toNo bill (motion or nomination)
2026-04-13SponsoredS 1705 — Chip Security ActProposed
2026-03-26Voted 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
2026-03-26Voted nay on “On the Cloture Motion S.Amdt. 4732 to S.Amdt. 4420 to S. 1383 (No short title on file)”Cloture Motion RejectedNo bill (motion or nomination)
2026-03-26SponsoredS 1878 — ATTAIN Mental Health ActProposed
2026-03-26SponsoredS 4240 — American Homes First ActProposed
2026-03-26SponsoredS 4245 — Safer Roads for Those Who Serve Act of 2026Proposed
2026-03-26SponsoredS 4253 — JROTC POWER ActProposed
2026-03-26SponsoredS 4227 — Preventing Illegal Laboratories and Protecting Public Health Act of 2026Proposed
2026-03-25Voted yea on “On the Motion to Proceed S.J.Res. 103”Motion to Proceed RejectedSJRES 103 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Veterans Affairs relating to "Reproductive Health Services".Active
2026-03-25Voted 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
2026-03-25Voted yea on “On the Motion to Proceed S.J.Res. 107”Motion to Proceed RejectedSJRES 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
This score is a guide, not a verdict.