At a Glance

Seat

U.S. Senator from Nevada

Born

March 29, 1964

Age 62

Phone

(202) 224-3542

Office

309 Hart Senate Office Building Washington, DC 20510, Washington 20510

Congress Member Profile|U.S. Senator|Democrat|Nevada

Catherine Cortez Masto

Catherine Marie Cortez Masto is an American lawyer and politician serving as the senior United States senator from Nevada, a seat she has held since 2017. A member of the Democratic Party, Cortez Masto served as the 32nd attorney general of Nevada from 2007 to 2015.

Source: Wikipedia • View full (CC BY-SA)

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Voting Record — 783

Yes34%

No64%

Present0%

Not Voting2%

Party align91%

Cross-party9%

SoupScore

District Map

Senate District (Statewide)

U.S. Census Bureau boundary data.

Social & Web

Official site Bluesky X @SenCortezMasto Facebook Instagram

External Resources

Wikipedia Ballotpedia VoteSmart GovTrack OpenSecrets

Catherine Cortez Masto

U.S. SenatorDemocratNevada

SoupScore

Catherine's ATmosphere Activity

20 recent posts · 103 sponsored · 241 cosponsored

View profile

Recent ATmosphere posts, sponsorships, and cosponsorships.

Sen. Catherine Cortez Masto@cortezmasto.senate.govJan 6(source)

What a brazen betrayal of the law enforcement officers who were attacked and injured by insurrectionists on January 6th. I remember running into an officer washing his eyes out because he had been pepper-sprayed by the rioters Trump has now pardoned. The President has no shame.⁩

Sen. Catherine Cortez Masto@cortezmasto.senate.govJan 6(source)

Every action the Trump Admin. has taken - from soaring fees at our parks to absurd social media requirements - has made America a less attractive option for tourists. That means less income, fewer tips, and a worse-off economy for Nevadans. www.rgj.com/story/news/p...

Social media plan for foreign visitors sparks Nevada tourism worries

A U.S. Customs and Border Protection proposal for international visitors who don't need a visa would mandate sharing 5 years of social media posts.

Sen. Catherine Cortez Masto@cortezmasto.senate.govJan 5(source)

The President chose on his own to put American service members in harm's way without consulting Congress, but he found the time to keep his Big Oil cronies informed? Unacceptable.

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 31(source)

It's hard to believe another year has come and gone, but we got a lot of work done in 2025 for Nevada families. 🔽

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 18(source)

Trump's DOJ has until tomorrow to release the full Epstein files, let's see if they do. This is about the transparency and accountability that the victims and the American people deserve.

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 16(source)

The CFPB has helped tens of thousands of Nevadans fight predatory lenders, corporate fraud, and unfair business practices. Now, Trump and Russ Vought want to take the cops off the beat. I'm working with my Senate Banking Committee colleagues to stand up for Nevada consumers.

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 11(source)

I will continue working in the Senate to lower health care costs for Nevadans in every way that I can. But we cannot forget the reason we are here: Senate Republicans have always cared more about tax breaks for the wealthy than relief for everyday Americans.

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 11(source)

Moments ago, Senate Republicans chose to let Nevadans’ health care premiums soar next month. They rejected a simple, clean extension of the ACA enhanced tax credits that would have given families immediate relief and access to the coverage they need. It’s shameful.

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 11(source)

Monarchs put their faces on coins. @merkley.senate.gov and I wrote a bill to block President Trump from putting himself on our money because in America, we do not have - and will never have - a king. thehill.com/homenews/sen...

Senate Democrats introduce bill to block Trump from putting face on dollar coin

Sens. Jeff Merkley (D-Ore.) and Catherine Cortez Masto (D-Nev.) introduced legislation Tuesday to prevent President Trump or any sitting or living former president from being featured on U.S. curre…

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 8(source)

Thank you for sharing your story, @kim.senate.gov . I know from my own family how tough an Alzheimer's diagnosis can be. My prayers are with you and your father, and your whole family, as you navigate this journey together.

Senator Andy Kim

@kim.senate.gov

Open post ↗

A few weeks ago, my dad was diagnosed with Alzheimer’s. I won’t lie—it's been incredibly challenging for me and my family. Now, I’m embarking on a journey to answer the questions so many of us face when it comes to providing care for our loved ones. I hope you’ll join me.

Sen. Catherine Cortez Masto@cortezmasto.senate.govDec 4(source)

Trump and Stephen Miller are going after Dreamers who have worked hard every day to build their lives in the country they grew up in. I'm standing up with my Senate colleagues to fight for the Dream Act and the pathway to citizenship Dreamers deserve.

Sen. Catherine Cortez Masto@cortezmasto.senate.govNov 20(source)

Truly vile behavior from this President, and we all have to call it out for what it is: dangerous and un-American rhetoric from a man who wants to be king.

Sen. Catherine Cortez Masto@cortezmasto.senate.govNov 18(source)

Senate and House Democrats just forced passage of a bill to release the Epstein Files. Republicans in Congress have stalled justice for months. If Donald Trump is serious about being transparent with the American people, he needs to sign this bill as soon as it reaches his desk.

Sen. Catherine Cortez Masto@cortezmasto.senate.govOct 30(source)

President Trump restarting explosive nuclear testing in Nevada is dangerous, misguided, and unnecessary.

The Washington Post

@washingtonpost.com

Open post ↗

President Trump’s announcement to begin testing nuclear weapons signals a reversal of decades of U.S. nuclear policy that could have far-reaching consequences for relations with U.S. adversaries.

Sen. Catherine Cortez Masto@cortezmasto.senate.govOct 30(source)

While Americans struggle with rising costs, this White House is finding new ways to enrich itself every day. The corruption and shamelessness is unbelievable.

Chris Murphy

@chrismurphyct.bsky.social

Open post ↗

One week after Trump pardoned Binance’s owner (for a stunning array of crimes related to terrorist and sex predator financing), Binance starts promoting Trump crypto. The White House is a full time, 24/7 corruption machine.

Sen. Catherine Cortez Masto@cortezmasto.senate.govSep 19(source)

My Democratic colleagues and I stand ready to negotiate a bipartisan deal that keeps the government open while lowering health care costs and extending the ACA tax credits. But Republicans must come to the table.

Sen. Catherine Cortez Masto@cortezmasto.senate.govSep 19(source)

President Trump and Republicans in Congress have ripped health care away from millions of Americans and are threatening to raise prices on millions more who are already struggling to afford their insurance.

Sen. Catherine Cortez Masto@cortezmasto.senate.govSep 18(source)

The FCC threatening a broadcaster unless they cancel a show over the host's comments is a direct attack on every American's freedom of speech. This isn't about Jimmy Kimmel, it's about our rights. This action is un-American.

Sen. Catherine Cortez Masto@cortezmasto.senate.govSep 10(source)

President Trump and Stephen Miller are going after the DACA program and putting Dreamers at risk of deportation to advance their cruel mass deportation scheme. But I'm standing up to hold this administration accountable and fight for the future Dreamers deserve.

Sen. Catherine Cortez Masto@cortezmasto.senate.govSep 10(source)

I've met many of our incredible Dreamers all across Nevada. They're entrepreneurs, nurses, teachers, and hardworking Nevadans who contribute every day to our communities. These are the people that the Trump Admin. is now trying to target and intimidate, and it's outrageous.

← Newer postsPosts page 17Older posts →

Sponsored Bills(103)

S. 4532 (119th)
A bill to include smoke in the definition of disaster in the Small Business Act, and for oth…
S. 4534 (119th)
A bill to amend the Small Business Act to establish a direct loan program for microbusinesse…
S. 4488 (119th)
A bill to amend title 23, United States Code, to include school bus route safety in the safe…
S. 4445 (119th)
A bill to amend title 18, United States Code, to enhance penalties for certain crimes commit…
S. Res. 701 (119th)
A resolution designating the week of April 20 through 26, 2026, as "National Dark Sky Week".

Cosponsored Bills(241)

S. Res. 732 (119th)
A resolution expressing the sense of the Senate that over 25 years of real-world evidence an…
Joined: 2026-05-14
S. 4503 (119th)
A bill to improve menopause care and mid-life women's health, and for other purposes.
Joined: 2026-05-12
S. Res. 726 (119th)
A resolution expressing support for the designation of May 5, 2026, as "National Day of Awa…
Joined: 2026-05-12
S. 4456 (119th)
A bill to require the Under Secretary of Commerce for Industry and Security to require a lic…
Joined: 2026-04-30
S. Res. 720 (119th)
A resolution recognizing the significance of Asian American, Native Hawaiian, and Pacific Is…
Joined: 2026-04-30

Leadership

No leadership roles

Committees

SoupScore Breakdown

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Voting History

783 total votes

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Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.

Date	Bill	Question	Position	Party Maj	Align?	Result
2026-05-14	S. Res. 690 (119th)	End debate	NO	NO	✓	Cloture Motion Agreed to (51-46)
2026-05-13	S.J. Res. 130 (119th)	Begin consideration	YES	YES	✓	Motion to Proceed Rejected (47-53)
2026-05-13	S.J. Res. 141 (119th)	Begin consideration	YES	YES	✓	Motion to Proceed Rejected (50-50)
2026-05-13	S.J. Res. 132 (119th)	Begin consideration	YES	YES	✓	Motion to Proceed Rejected (48-52)
2026-05-13	—	Confirm nominee	NO	NO	✓	Nomination Confirmed (54-45)
2026-05-13	S. Res. 526 (119th)	End filibuster to begin debate	YES	YES	✓	Cloture on the Motion to Proceed Agreed to (99-0, 3/5 majority required)
2026-05-13	S.J. Res. 163 (119th)	Motion to Discharge S.J.Res. 163	YES	YES	✓	Motion to Discharge Rejected (49-50)
2026-05-12	—	End debate	NO	NO	✓	Cloture Motion Agreed to (51-45)
2026-05-12	—	Confirm nominee	NO	NO	✓	Nomination Confirmed (51-45)
2026-05-11	—	End debate	NO	NO	✓	Cloture Motion Agreed to (49-44)
2026-05-11	S. Res. 690 (119th)	Approve resolution	NO	NO	✓	Resolution Agreed to (46-45)
2026-04-30	S.J. Res. 184 (119th)	Motion to Discharge S.J.Res. 184	YES	YES	✓	Motion to Discharge Rejected (47-50)
2026-04-30	S. Res. 690 (119th)	End debate	NO	NO	✓	Cloture Motion Agreed to (51-46)
2026-04-29	S.J. Res. 99 (119th)	Begin consideration	YES	YES	✓	Motion to Proceed Rejected (47-50)
2026-04-29	S.J. Res. 139 (119th)	Begin consideration	YES	YES	✓	Motion to Proceed Rejected (46-52)
2026-04-29	—	Confirm nominee	NO	NO	✓	Nomination Confirmed (59-39)
2026-04-28	S.J. Res. 124 (119th)	Point of Order S.J.Res. 124	NO	NO	✓	Point of Order Well Taken (51-47)
2026-04-28	S. Res. 690 (119th)	Begin consideration	NO	NO	✓	Motion to Proceed Agreed to (52-47)
2026-04-27	—	End debate	NO	NO	✓	Cloture Motion Agreed to (54-37)
2026-04-23	S. Con. Res. 33 (119th)	Accept House changes	NO	NO	✓	Concurrent Resolution Agreed to (50-48)
2026-04-23	S. Con. Res. 33 (119th)	Vote on amendment	YES	YES	✓	Amendment Rejected (49-49)
2026-04-23	S. Con. Res. 33 (119th)	Vote on amendment	YES	YES	✓	Amendment Rejected (48-50)
2026-04-23	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Padilla Amdt. No. 4855)	YES	YES	✓	Motion Rejected (46-52, 3/5 majority required)
2026-04-23	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Sanders Amdt. No. 5159)	YES	YES	✓	Motion Rejected (49-49, 3/5 majority required)
2026-04-23	S. Con. Res. 33 (119th)	Vote on amendment	YES	YES	✓	Amendment Rejected (46-52)
2026-04-23	S. Con. Res. 33 (119th)	Vote on amendment	NO	NO	✓	Amendment Rejected (25-73)
2026-04-23	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Markey Amdt. No. 5001)	YES	YES	✓	Motion Rejected (48-50, 3/5 majority required)
2026-04-23	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Hawley Amdt. No. 4794)	NO	NO	✓	Motion Rejected (50-48, 3/5 majority required)
2026-04-23	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Kennedy Amdt. No. 5414)	NO	NO	✓	Motion Rejected (48-50, 3/5 majority required)
2026-04-22	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Alsobrooks Amdt. No. 5294)	YES	YES	✓	Motion Rejected (47-51, 3/5 majority required)
2026-04-22	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Hickenlooper Amdt. No. 4956)	YES	YES	✓	Motion Rejected (47-51, 3/5 majority required)
2026-04-22	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Hirono Amdt. No. 4884)	YES	YES	✓	Motion Rejected (48-50, 3/5 majority required)
2026-04-22	S. Con. Res. 33 (119th)	Vote on amendment	YES	YES	✓	Amendment Agreed to (98-0)
2026-04-22	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Ossoff Amdt. No. 4897)	YES	YES	✓	Motion Rejected (49-49, 3/5 majority required)
2026-04-22	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Lujan Amdt. No. 4798)	YES	YES	✓	Motion Rejected (47-50, 3/5 majority required)
2026-04-22	—	Motion (Motion to Waive All Applicable Budgetary Discipline Re: Schumer Amdt. No. 4799)	YES	YES	✓	Motion Rejected (48-50, 3/5 majority required)
2026-04-22	S.J. Res. 114 (119th)	Motion to Discharge S.J.Res. 114	YES	YES	✓	Motion to Discharge Rejected (46-51)
2026-04-21	S. Con. Res. 33 (119th)	Begin consideration	NO	NO	✓	Motion to Proceed Agreed to (52-46)
2026-04-20	—	Confirm nominee	NO	NO	✓	Nomination Confirmed (47-46)
2026-04-16	—	End debate	NO	NO	✓	Cloture Motion Agreed to (49-48)
2026-04-16	H.J. Res. 140 (119th)	Approve resolution	NO	NO	✓	Joint Resolution Passed (50-49)
2026-04-15	H.J. Res. 140 (119th)	Begin consideration	NO	NO	✓	Motion to Proceed Agreed to (51-49)
2026-04-15	H.J. Res. 140 (119th)	Kill the motion	NO	NO	✓	Motion to Table Agreed to (51-48)
2026-04-15	S.J. Res. 138 (119th)	Motion to Discharge S.J.Res. 138	NO	YES	✕↔	Motion to Discharge Rejected (36-63)
2026-04-15	S.J. Res. 32 (119th)	Motion to Discharge S.J.Res. 32	NO	YES	✕↔	Motion to Discharge Rejected (40-59)
2026-04-15	S.J. Res. 123 (119th)	Motion to Discharge S.J.Res. 123	YES	YES	✓	Motion to Discharge Rejected (47-52)
2026-04-14	—	Confirm nominee	NO	NO	✓	Nomination Confirmed (53-47)
2026-04-14	—	End debate	NO	NO	✓	Cloture Motion Agreed to (53-45)
2026-04-14	—	Confirm nominee	NO	NO	✓	Nomination Confirmed (53-46)
2026-04-13	—	End debate	NO	NO	✓	Cloture Motion Agreed to (50-44)

Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.

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