Democratic

Cortez Masto, Catherine

Senate · Nevada · C001113Sign in to watch / set alerts

congress

Legislative activity across Congressesfactual — not a ranking

Congress	Sponsored	Cosponsored	Recorded votes	Participation
119th · current	4	16	636	97%
118th	98	420	—	—
117th	116	452	—	—
116th	87	514	—	—
115th	23	341	—	—

Descriptive counts per Congress — sponsored/cosponsored measures, recorded votes cast, and participation (votes cast ÷ recorded, shown only where the denominator is ingested). This is not an effectiveness score, alignment, or rank. Recorded votes reflect ingested chambers (House member casts across the supported range; Senate member casts are not linked — see Coverage).

Service history5 Congresses of supported coverage

Congress	Chamber	State	District	Party
119th · current	Senate	Nevada	—	Democratic
118th	Senate	Nevada	—	Democratic
117th	Senate	Nevada	—	Democratic
116th	Senate	Nevada	—	Democratic
115th	Senate	Nevada	—	Democratic

Congress-specific facts from the authoritative source; current values are not applied retroactively.

Legislative activity · 119th Congress · current · Senate

Participation

97%

636/653 cast

Sponsored

bills

Cosponsored

current

Voting record on TQL-graded bills · 119th Congress

Grouped by the bill's grade. “Supported” = voted Yea; “Opposed” = voted Nay. These are facts about votes — not a score of the member.

Bill grade band	Supported	Opposed	Not voting
A/B-graded bills (5)	5	0	0
C-graded bills (68)	22	45	1
D/F-graded bills (117)	73	42	2

Recent recorded votes119th Congress

Measure	Cast	Result	Date
S 5	Yea	Cloture on the Motion to Proceed Agreed to (84-9, 3/5 majority required)</vote_result_text> <question>On Cloture on the Motion to Proceed</question> <vote_title>Motion to Invoke Cloture: Motion to Proceed to S. 5</vote_title> <majority_requirement>3/5</majority_requirement> <vote_result>Cloture on the Motion to Proceed Agreed to	2025-01-09
S 5	Yea	Motion to Proceed Agreed to (82-10)</vote_result_text> <question>On the Motion to Proceed</question> <vote_title>Motion to Proceed to S. 5</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Motion to Proceed Agreed to	2025-01-13
Procedural	Yea	Amendment Agreed to (70-25)</vote_result_text> <question>On the Amendment</question> <vote_title>Cornyn Amdt. No. 14</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Amendment Agreed to	2025-01-15
Procedural	Yea	Amendment Rejected (46-49)</vote_result_text> <question>On the Amendment</question> <vote_title>Coons Amdt. No. 23</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Amendment Rejected	2025-01-15
S 5	Yea	Cloture Motion Agreed to (61-35, 3/5 majority required)</vote_result_text> <question>On the Cloture Motion</question> <vote_title>Motion to Invoke Cloture: S. 5</vote_title> <majority_requirement>3/5</majority_requirement> <vote_result>Cloture Motion Agreed to	2025-01-17
Procedural	Yea	Amendment Agreed to (75-24)</vote_result_text> <question>On the Amendment</question> <vote_title>Ernst Amdt No. 8, As Amended</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Amendment Agreed to	2025-01-20
S 5	Yea	Bill Passed (64-35)</vote_result_text> <question>On Passage of the Bill</question> <vote_title>S. 5, As Amended</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Bill Passed	2025-01-20
Procedural	Yea	Nomination Confirmed (99-0)</vote_result_text> <question>On the Nomination</question> <vote_title>Confirmation: Marco Rubio, of Florida, to be Secretary of State</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Nomination Confirmed	2025-01-20
Procedural	Nay	Motion to Proceed Agreed to (54-46)</vote_result_text> <question>On the Motion to Proceed</question> <vote_title>Motion to Proceed to Legislative Session</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Motion to Proceed Agreed to	2025-01-21
Procedural	Nay	Motion to Proceed Agreed to (53-45)</vote_result_text> <question>On the Motion to Proceed</question> <vote_title>Motion to Proceed to Executive Session to Consider the Nomination of Peter Hegseth to be Secretary of Defense</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Motion to Proceed Agreed to	2025-01-21
S 6	Nay	Cloture on the Motion to Proceed Rejected (52-47, 3/5 majority required)</vote_result_text> <question>On Cloture on the Motion to Proceed</question> <vote_title>Motion to Invoke Cloture: Motion to Proceed to S.6</vote_title> <majority_requirement>3/5</majority_requirement> <vote_result>Cloture on the Motion to Proceed Rejected	2025-01-22
Procedural	Nay	Cloture Motion Agreed to (72-26)</vote_result_text> <question>On the Cloture Motion</question> <vote_title>Motion to Invoke Cloture: John Ratcliffe to be Director of the Central Intelligence Agency</vote_title> <majority_requirement>1/2</majority_requirement> <vote_result>Cloture Motion Agreed to	2025-01-23

Sponsored · 119th4

—Small Business Innovation Voucher Act of 2025s 3415 —A bill to amend the Internal Revenue Code of 1986 to exclude from gross income any compensatory damages with respect to sexual assault claims, and for other purposes.s 5395 —Combating Illicit Xylazine Acts 545 —Advanced Border Coordination Act of 2025s 41

Cosponsored · 119th16

—A resolution honoring the life and legacy of President Jimmy Carter and commending President Jimmy Carter for his life-long career of public service, humanitarian leadership, diplomacy, and courageous advocacy.sres 19 —Washington, D.C. Admission Acts 51 —Health Care Affordability Act of 2025s 46 CTAKE IT DOWN Acts 146 —A resolution calling for the return of abducted Ukrainian children before finalizing any peace agreement to end the war against Ukraine.sres 236 —STOP CSAM Act of 2025s 1829 CHALT Fentanyl Acts 331 CA joint resolution terminating the national emergency declared to impose duties on articles imported from Brazil.sjres 81 CA joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Office of the Secretary of the Department of Health and Human Services relating to "Policy on Adhering to the Text of the Administrative Procedure Act".sjres 82 BSecure Rural Schools Reauthorization Act of 2025s 356 —Uterine Fibroid Intervention and Gynecological Health Treatment Act of 2025s 2531 —Terrorism Risk Insurance Program Reauthorization Act of 2026s 4395 —Jewish American Security Acts 4576 —A resolution honoring the life of Kyle Busch.sres 776 —A bill to require the Secretary of Homeland Security to designate Haiti for temporary protected status.s 4814 CRural and Municipal Utility Cybersecurity Acts 5360

Campaign financefederal · source: FEC

FEC candidate S6NV00200 · CORTEZ MASTO, CATHERINE → (Senate NV) · linked deterministic

Cycle	Receipts	Disbursements	Cash on hand
2024	$3,281,417	$2,786,553	$3,496,046
2022	$60,613,861	$60,637,549	$3,001,182
2020	$4,036,582	$2,081,600	$3,024,870
2018	$2,500,546	$1,651,212	$1,069,888
2016	$19,968,577	$19,005,870	$220,554

17 authorized/associated committees · 100 reported independent expenditures. Full campaign-finance record →Reported campaign-finance facts about the linked FEC candidate. This is distinct from the legislative record above and implies nothing about how the member legislated — money and votes are not causally linked here.

The Quiet Ledger grades legislation, not lawmakers. This page reports factual legislative activity by Congress; it does not assign the member an overall score, alignment, or rank, and never combines Congresses into a lifetime rating.