U.S. Senate · NVBioguide ID C001113
Catherine Cortez Masto
U.S. Senator for Nevada
Democrat
In Congress since2017
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On the record
- Yes
- 329
- No
- 568
- Present
- 0
- Did not vote
- 18
Missed 2.0% of roll calls. Chamber median 2.1%.
The full voting record50%Chamber median 99%100%
Counts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we count- Introduced
- 123
- Passed committee
- 25
- Passed a chamber
- 14
- Became law
- 0
- Individuals
- $2.0M
- PACs
- $321K
- Party
- $0
- Other
- $334K
From FEC filings, Voteview roll calls and Congress.gov.
Democrat. In Congress since 2017, 2 terms in total.
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Bills sponsored, 119th Congress
Bills and resolutions where Cortez Masto is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
- Sponsored
- 123
- Passed committee
- 25
- Passed a chamber
- 14
- Became law
- 0
85 of 123 have at least one cosponsor from the other party.
Internet Application I.D. Act
Introduced Jan 12, 2026. 2 cosponsors, 1 from the other party. S. 3614 on Congress.gov(opens in a new tab)
Introduced
PEERS Act of 2025
Introduced Dec 17, 2025. 1 cosponsor, 1 from the other party. S. 3521 on Congress.gov(opens in a new tab)
Introduced
Electric Supply Chain Act
Introduced Dec 16, 2025. 1 cosponsor, 1 from the other party. S. 3499 on Congress.gov