Catherine Cortez Masto

Democrat Senator, Nevada

72 bills247 cosponsored$2.2M raised890 votes recorded

LegislationVotesFinancePressCommittees

Ask about Catherine Cortez Masto

The lookup is locked to this lawmaker and seat.

Answers come only from retrieved records — votes, bills, campaign money, committees and reviewed official-site biographies. Follow-ups can build on your last two answers; every fact is re-checked against the records.

Official biography

Congressional source

Career

“Growing up in a union household” source

Public service

“A former federal prosecutor” source
“and a tough-on-crime Attorney General” source

Family

“Catherine and her husband, Paul Masto, live in Las Vegas” source

Also stated

“Catherine Cortez Masto is a proud, third-generation Nevadan” source

Quoted verbatim from this lawmaker's official House or Senate site. Passages are selected automatically; the wording is the office's own, unedited.

Legislation

S 5360cosponsor

A bill to amend the Infrastructure Investment and Jobs Act to reauthorize the Rural and Municipal Utility Advanced Cybersecurity Grant and Technical Assistance Program, and for other purposes.

Read twice and referred to the Committee on Energy and Natural Resources.

2026-08-07

SRES 836cosponsor

A resolution designating August 16, 2026, as "National Airborne Day".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4530; text: CR S4524)

2026-08-06

SRES 837cosponsor

A resolution designating the week of August 22 through August 30, 2026, as "National Park Week".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent.

2026-08-06

S 5304cosponsor

A bill to amend the Fair Labor Standards Act of 1938 to provide increased labor law protections for agricultural workers, and for other purposes.

Voting Record

316 yea556 nay18 missed

Motion to Invoke Cloture: Motion to Proceed to S. 5271

Cloture on the Motion to Proceed Rejected (52-46)

nay2026-08-08

Confirmation: Todd Blanche, of Florida, to be Attorney General

Nomination Confirmed (50-49)

nay2026-08-08

Motion to Invoke Cloture: Todd Blanche to be Attorney General

Cloture Motion Agreed to (50-49)

nay2026-08-08

H.R. 6500, as amended

Bill Passed (90-6)

yea2026-08-08

Official statements and press releases from Catherine Cortez Masto are archived, searchable, and updated daily at Capitol Releases, a companion project.

Campaign Finance

2026 cycle$2.2M

Small donors $620KLarge individual $1.0MPACs $267K

Spent $2.4MCash $3.4M

2024 cycle$3.3M

Small donors $1.5MLarge individual $1.3MPACs $110K

Spent $2.8MCash $3.5M

2022 cycle$60.6M

Small donors $23.1M

Top Contributors

DISABILITY PLANNERS$33K

APOLLO$27K

APOLLO GLOBAL MANAGEMENT$14K

D'LEON CONSULTING ENGINEERS$13K

WINGED KEEL GROUP$12K

GENERAL ATOMICS$7K

APOLLO MANAGEMENT$7K

WANXIANG AMERICA CORPORATION$7K

MEDLINE INDUSTRIES, LP$7K

LS POWER DEVELOPMENT$7K

Committees

Senate Committee on Banking, Housing, and Urban Affairs

Financial Institutions and Consumer Protection
National Security and International Trade and Finance
Securities, Insurance, and Investment

Senate Committee on Energy and Natural Resources

Energy
Public Lands, Forests, and Mining
Water and Power

Senate Committee on Finance

Health Care
International Trade, Customs, and Global Competitiveness
Social Security, Pensions, and Family Policy

Senate Committee on Indian Affairs

Activity Timeline

LegislationVotes

Motion to Invoke Cloture: Motion to Proceed to S. 5271

nay

2026-08-08

vote

Confirmation: Todd Blanche, of Florida, to be Attorney General

nay

2026-08-08

vote

Motion to Invoke Cloture: Todd Blanche to be Attorney General

nay

2026-08-08

vote

H.R. 6500, as amended

yea

2026-08-08

vote

Motion to Table Budd Amdt. No. 6747

nay

Service History

Senate2023-01-03, 2029-01-03Democrat

Senate2017-01-03, 2023-01-03Democrat

Data coverage for this member

Every data source on the site, mapped to this member. A grey dot means the source may not apply or its coverage is still being developed; read the source note before treating an empty record as a finding.

BillsTracked · 319
Sponsored or cosponsored bills tracked from Congress.gov.
VotesTracked · 890
Roll-call positions parsed from official chamber XML.
CommitteesTracked · 13
Standing assignments from the @unitedstates project.
Campaign financeTracked · 6
Top-line FEC numbers per election cycle.
Press releasesNot applicable
Office does not publish a discoverable RSS feed. Many members of Congress communicate primarily through social media and email lists rather than RSS.

Show 12 more bills

S 5326sponsor

A bill to amend title XVIII of the Social Security Act to strengthen program integrity oversight for the Health Care Fraud and Abuse Control Program, and for other purposes.

Read twice and referred to the Committee on Finance.

2026-08-06

S 5256sponsor

A bill to provide increased oversight of certain pardons, to clarify the applicability of bribery prohibitions to pardons and commutations, and for other purposes.

Read twice and referred to the Committee on the Judiciary.

2026-08-05

S 5252cosponsor

A bill to prevent foreign adversaries from threatening the national security of the United States by extracting key technical features of closed-source, United States-owned artificial intelligence models, and for other purposes.

Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

2026-08-05

S 5224cosponsor

A bill to improve training for airport drivers in the movement area at commercial service airports through the establishment of a task force and the use of technology, and for other purposes.

Read twice and referred to the Committee on Commerce, Science, and Transportation.

2026-08-04

S 5233cosponsor

A bill to terminate the Yucca Mountain licensing proceeding and require the Director of the Office of Management and Budget to submit to Congress a study on the economic viability and job-creating benefits of alternative uses of the Yucca Mountain site, and for other purposes.

Read twice and referred to the Committee on Environment and Public Works.

2026-08-04

S 5212cosponsor

A bill to amend title 18, United States Code, to reform executive clemency.

Read twice and referred to the Committee on the Judiciary. (text: CR S4409-4410; Sponsor introductory remarks on measure: CR S4409-4410)

2026-08-03

S 5215sponsor

A bill to amend the Internal Revenue Code of 1986 to extend and enhance certain tax credits for electric vehicles, and for other purposes.

Read twice and referred to the Committee on Finance.

2026-08-03

S 5222sponsor

A bill to establish the Cleaner Transportation at Recreational Areas to Improve our Landmarks and Sites (Cleaner TRAILS) Initiative to facilitate the installation of zero-emission vehicle fueling infrastructure on National Forest System land, National Park System land, and certain related land, and for other purposes.

Read twice and referred to the Committee on Energy and Natural Resources.

2026-08-03

S 5220sponsor

A bill to amend the Infrastructure Investment and Jobs Act to reauthorize the battery processing and manufacturing program, and for other purposes.

Read twice and referred to the Committee on Energy and Natural Resources.

2026-08-03

SRES 824cosponsor

A resolution designating August 1, 2026, as "Gold Star Children's Day".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4365; text: CR S4392)

2026-07-30

S 5192sponsor

A bill to assist trafficking survivors who lack government issued identification in accessing air travel, and for other purposes.

Read twice and referred to the Committee on Commerce, Science, and Transportation.

2026-07-30

S 5138sponsor

A bill to protect immigrant families, combat fraud, promote citizenship, and build community trust, and for other purposes.

Read twice and referred to the Committee on the Judiciary.

2026-07-27

Show 7 more votes

Paul Amdt. No. 6715

Amendment Rejected (32-64)

nay2026-08-07

Motion to Proceed to S. J. Res. 187

Motion to Proceed Rejected (48-50)

yea2026-08-05

Motion to Invoke Cloture: En Bloc Nominations Provided for under the provisions of S. Res. 817

Cloture Motion Agreed to (50-44)

nay2026-08-05

Confirmation: Erica Schwartz, of Florida, to be Director of the Centers for Disease Control and Prevention

Nomination Confirmed (51-44)

nay2026-08-05

Motion to Invoke Cloture: Erica Schwartz to be Director of the Centers for Disease Control and Prevention

Cloture Motion Agreed to (51-43)

nay2026-08-05

Motion to Invoke Cloture: Motion to Proceed to H.R. 6500

Cloture on the Motion to Proceed Agreed to (89-4)

yea2026-08-03

S. Res. 817

Resolution Agreed to (50-47)

nay2026-07-30

Show 22 more entries

H.R. 5334, as amended

yea

2026-08-07

vote

Paul Amdt. No. 6715

nay

2026-08-07

vote

SRES 836: A resolution designating August 16, 2026, as "National Airborne Day".

cosponsor

2026-08-06

legislation

S 5327: A bill to require the Secretary of Health and Human Services to conduct a study on suicide risk factors faced by construction workers, and for other purposes.

sponsor

2026-08-06

legislation

S 5326: A bill to amend title XVIII of the Social Security Act to strengthen program integrity oversight for the Health Care Fraud and Abuse Control Program, and for other purposes.

sponsor

2026-08-06

legislation

S 5283: A bill to end preventable maternal mortality, severe maternal morbidity, and maternal health disparities in the United States, and for other purposes.

cosponsor

2026-08-06

legislation

SRES 837: A resolution designating the week of August 22 through August 30, 2026, as "National Park Week".

cosponsor

2026-08-06

legislation

S 5304: A bill to amend the Fair Labor Standards Act of 1938 to provide increased labor law protections for agricultural workers, and for other purposes.

cosponsor

2026-08-06

legislation

S 5328: A bill to require the Secretary of Veterans Affairs to share veterans' contact information with State veterans agencies to improve outreach, and for other purposes.

sponsor

2026-08-06

legislation

S 5329: A bill to improve space control and space superiority readiness.

sponsor

2026-08-06

legislation

S 5252: A bill to prevent foreign adversaries from threatening the national security of the United States by extracting key technical features of closed-source, United States-owned artificial intelligence models, and for other purposes.

cosponsor

2026-08-05

legislation

S 5256: A bill to provide increased oversight of certain pardons, to clarify the applicability of bribery prohibitions to pardons and commutations, and for other purposes.

sponsor

2026-08-05

legislation

Motion to Proceed to S. J. Res. 187

yea

2026-08-05

vote

Motion to Invoke Cloture: En Bloc Nominations Provided for under the provisions of S. Res. 817

nay

2026-08-05

vote

Confirmation: Erica Schwartz, of Florida, to be Director of the Centers for Disease Control and Prevention

nay

2026-08-05

vote

Motion to Invoke Cloture: Erica Schwartz to be Director of the Centers for Disease Control and Prevention

nay

2026-08-05

vote

S 5233: A bill to terminate the Yucca Mountain licensing proceeding and require the Director of the Office of Management and Budget to submit to Congress a study on the economic viability and job-creating benefits of alternative uses of the Yucca Mountain site, and for other purposes.

cosponsor

2026-08-04

legislation

S 5224: A bill to improve training for airport drivers in the movement area at commercial service airports through the establishment of a task force and the use of technology, and for other purposes.

cosponsor

2026-08-04

legislation

S 5220: A bill to amend the Infrastructure Investment and Jobs Act to reauthorize the battery processing and manufacturing program, and for other purposes.

sponsor

2026-08-03

legislation

S 5212: A bill to amend title 18, United States Code, to reform executive clemency.

cosponsor

2026-08-03

legislation

S 5222: A bill to establish the Cleaner Transportation at Recreational Areas to Improve our Landmarks and Sites (Cleaner TRAILS) Initiative to facilitate the installation of zero-emission vehicle fueling infrastructure on National Forest System land, National Park System land, and certain related land, and for other purposes.

sponsor

2026-08-03

legislation

S 5215: A bill to amend the Internal Revenue Code of 1986 to extend and enhance certain tax credits for electric vehicles, and for other purposes.

sponsor

2026-08-03

legislation