C

Catherine Cortez Masto

U.S. Senator (Class 3), NV

Democratic Nevada since Jan 3, 2023

Office record: unitedstates/congress-legislators CC0-1.0

Verify externally: Congress.gov / BioguideFECOpenSecretsGovTrackOpen StatesVote SmartBallotpediaWikipediaWikidata

Topics in their record

Topics found in sponsored legislation and separately sourced statements. Legislative activity on a topic is not presented as a policy stance. AI-derived tags

Offices & terms

OfficePartyFromToSource
U.S. Senator (Class 3), NV current
Nevada
Democratic Jan 3, 2023 Jan 3, 2029 unitedstates/congress-legislators CC0-1.0
U.S. Senator (Class 3), NV
Nevada
Democratic Jan 3, 2017 Jan 3, 2023 unitedstates/congress-legislators CC0-1.0
US Senate District Nevada
United States
Democratic Jan 3, 2017 Jan 3, 2023 openstates/people CC0-1.0

Committee assignments

Ideology — academic context, not a GovTally claim

DW-NOMINATE coordinates (Congress 119): economic dim. -0.347, social dim. 0.347. Voteview DW-NOMINATE Voteview-academic

Roll-call votes (840 recorded)

BillMotion / questionPositionChamber · stage · rollDateOutcomeSource
Unlinked roll call
On the Amendment Yea senate · stage not recorded · roll 2026-156 Jun 5, 2026 Amendment Rejected U.S. Senate LIS roll-call votes s119-2-156 US-GOV-PD
Unlinked roll call
On the Amendment Yea senate · stage not recorded · roll 2026-155 Jun 5, 2026 Amendment Rejected U.S. Senate LIS roll-call votes s119-2-155 US-GOV-PD
Unlinked roll call
On the Amendment Yea senate · stage not recorded · roll 2026-154 Jun 5, 2026 Amendment Rejected U.S. Senate LIS roll-call votes s119-2-154 US-GOV-PD
S 2
Secure America Act
On the Motion Yea senate · stage not recorded · roll 2026-153 Jun 5, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-153 US-GOV-PD
On the Motion Yea senate · stage not recorded · roll 2026-147 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-147 US-GOV-PD
On the Motion Yea senate · stage not recorded · roll 2026-141 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-141 US-GOV-PD
On the Motion Yea senate · stage not recorded · roll 2026-137 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-137 US-GOV-PD
On the Motion to Proceed Nay senate · stage not recorded · roll 2026-136 Jun 3, 2026 Motion to Proceed Agreed to U.S. Senate LIS roll-call votes s119-2-136 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-152 Jun 5, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-152 US-GOV-PD
Unlinked roll call
On the Motion Nay senate · stage not recorded · roll 2026-151 Jun 5, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-151 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-150 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-150 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-149 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-149 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-148 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-148 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-146 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-146 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-145 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-145 US-GOV-PD
Unlinked roll call
On the Motion Nay senate · stage not recorded · roll 2026-144 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-144 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-143 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-143 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-142 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-142 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-140 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-140 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-139 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-139 US-GOV-PD
Unlinked roll call
On the Motion Yea senate · stage not recorded · roll 2026-138 Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes s119-2-138 US-GOV-PD
SJRES 188
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United…
On the Motion to Proceed Yea senate · stage not recorded · roll 2026-135 Jun 3, 2026 Motion to Proceed Rejected U.S. Senate LIS roll-call votes s119-2-135 US-GOV-PD
Unlinked roll call
On the Nomination Nay senate · stage not recorded · roll 2026-134 Jun 2, 2026 Nomination Confirmed U.S. Senate LIS roll-call votes s119-2-134 US-GOV-PD
Unlinked roll call
On the Cloture Motion Nay senate · stage not recorded · roll 2026-133 Jun 2, 2026 Cloture Motion Agreed to U.S. Senate LIS roll-call votes s119-2-133 US-GOV-PD
Unlinked roll call
On the Nomination Nay senate · stage not recorded · roll 2026-132 Jun 2, 2026 Nomination Confirmed U.S. Senate LIS roll-call votes s119-2-132 US-GOV-PD

Campaign finance

2024 · Itemized receipts loaded

Period Dec 31, 2022–Dec 31, 2024 · verified Jun 21, 2026 · 11:36 AM · coverage: itemized partial · FEC openFEC API US-GOV-PD

Gross receipts loadedRefunds/reversals loadedNet receipts loaded
$1,408,390$0$1,408,390

Largest itemized receipts

CycleAmountDonorTo committeeTypeDateCoverageSource
2024 $35,786 ALL FOR OUR COUNTRY LEADERSHIP PAC CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Nov 6, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $34,516 GRASSROOTS MEDIA CATHERINE CORTEZ MASTO FOR SENATE unclassified Mar 31, 2023 itemized partial FEC openFEC API US-GOV-PD
2024 $18,357 GRASSROOTS MEDIA CATHERINE CORTEZ MASTO FOR SENATE unclassified Aug 2, 2023 itemized partial FEC openFEC API US-GOV-PD
2024 $18,000 ILLINOIS NEVADA 2023 FUND CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Sep 27, 2023 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $16,832 CORTEZ MASTO VICTORY 2022 CATHERINE CORTEZ MASTO FOR SENATE Party Jan 20, 2023 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $14,066 RWT PRODUCTION CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC May 3, 2023 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $14,048 MESSAGE DIGITAL LLC CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Feb 20, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $10,181 ILLINOIS NEVADA 2023 FUND CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Nov 8, 2023 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $9,557 MESSAGE DIGITAL LLC CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Mar 25, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $8,153 NAMES IN THE NEWS CATHERINE CORTEZ MASTO FOR SENATE unclassified Jul 9, 2024 itemized partial FEC openFEC API US-GOV-PD
2024 $7,714 ALL FOR OUR COUNTRY LEADERSHIP PAC CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Nov 6, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $7,676 ALL FOR OUR COUNTRY LEADERSHIP PAC CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Aug 15, 2023 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $6,735 MESSAGE DIGITAL LLC CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Apr 24, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $5,706 AMALGAMATED BANK CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Sep 30, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
2024 $5,390 AMALGAMATED BANK CATHERINE CORTEZ MASTO FOR SENATE Corporate PAC Oct 31, 2024 itemized partial FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)

Largest loaded receipts, not a complete total. FEC contributor data may not be used for commercial solicitation.

Outside spending

Independent expenditures are not campaign contributions and are shown separately by support or opposition.

CyclePositionItemized spending loadedPeriod / as ofCoverageSource
2024Oppose $625 (2 records) Jan 15, 2023–Jan 15, 2023 · as of Jan 15, 2023 itemized partial FEC openFEC API US-GOV-PD
2024Support $28,405 (11 records) Oct 10, 2022–Sep 9, 2024 · as of Sep 9, 2024 itemized partial FEC openFEC API US-GOV-PD

Sponsored legislation (9 as lead sponsor)

Social media

Recent posts

  • Donald Trump needs to be focused on lowering costs.
    YouTube Data API v3 YouTube-ToS
  • Gas prices, housing, energy, groceries - Nevadans can see costs soaring all around us, and we need the President focused on bringing those prices back down. Instead, he’s making it worse.
    ♥ 8 · ⇄ 2 Bluesky public API (AT Protocol) public-api
  • Juan Orlando Hernández is a drug trafficking criminal who raked in millions helping El Chapo smuggle drugs into the United States. That’s the man Trump pardoned. (1/2)
    ♥ 6 · ⇄ 5 Bluesky public API (AT Protocol) public-api
  • Trump pardoned a drug trafficking criminal.
    YouTube Data API v3 YouTube-ToS
  • Former Honduran President Juan Orlando Hernández is a convicted drug trafficker who helped smuggle cocaine into the United States and took bribes from El Chapo. Donald Trump gave him a pardon. (1/2)
    ♥ 3 · ⇄ 2 Bluesky public API (AT Protocol) public-api
  • In Nevada, we’ve felt the impact of presidential overreach and government red tape that’s held up key solar energy projects – and thousands of jobs with them. I believe that we need an all-of-the-above approach to energy, not the President picking winners and losers. (1/2)
    ♥ 15 · ⇄ 2 Bluesky public API (AT Protocol) public-api
  • Think about what you could do with an extra $2,900. That’s what President Trump is taking from Americans by driving up costs with his reckless tariffs and war of choice.
    ♥ 10 · ⇄ 3 Bluesky public API (AT Protocol) public-api
  • Trump lied again. Taxpayers are footing the bill for his ridiculous golden ballroom while working Americans lose their health care because of his policies.
    ♥ 1 · ⇄ 5 Bluesky public API (AT Protocol) public-api
  • New report: Taxpayers are footing the bill for Trump's ballroom
    YouTube Data API v3 YouTube-ToS
  • All that Dreamers are asking for is the same freedoms and opportunities that our Founding Fathers envisioned for this country 250 years ago. America was founded as a nation of immigrants. It is who we are and what makes our country great, and we can never lose sight of that.
    ♥ 3 · ⇄ 3 Bluesky public API (AT Protocol) public-api
  • America is a nation of immigrants, we cannot lose sight of that.
    YouTube Data API v3 YouTube-ToS
  • Right now, U.S. Marshals are restricted from helping Tribal law enforcement find and arrest fugitives and help search for missing children. I just passed a bill in the Senate to change that.
    ♥ 11 · ⇄ 9 Bluesky public API (AT Protocol) public-api

X/Twitter handles are listed for reference; posts are not ingested (the plan defers paid X access).