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Data through Sep 17, 2026Compare members
The Vote Ledger
TU

Thomas (Tom) Udall

Senator from New Mexico
SENATEDEMOCRAT1999–2021ID U000039
Compare
LegislationHEADLINE
97%with Dems
of 4,702 votes
Nominations
99%with Dems
of 826 · confirmations only
All contested
97%with Dems
of 5,528 · both combined
Steepest move
+5 pts
1999 → 2001
still a Democrat

Career arc

Legislation leads. Each point is one Congress: how often they sided with the Democratic majority on contested bills, resolutions and amendments.

100%75%50%25%0%sides with Democrats ↑sides with Republicans ↓1999200520112017
2019–20116th Congress
Sat as a Democrat
100%with Democrats
legislation only
Votes for this Congress are open below
Steepest move: 1999 → 2001, +5 pts — while still a Democrat.
Sat as a DemocratSat as a RepublicanVotes available below

Votes

DateBillVoteTypeCastSided with
Jan 1, 2021H.R. 6395To authorize appropriations for fiscal year 2021 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes.LEGISLATIONYEABOTH · NOT SCORED
Jan 1, 2021H.R. 6395To authorize appropriations for fiscal year 2021 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes.LEGISLATIONYEABOTH · NOT SCORED
Dec 30, 2020H.R. 6395To authorize appropriations for fiscal year 2021 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes.LEGISLATIONYEABOTH · NOT SCORED
Full textTo authorize appropriations for fiscal year 2021 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes.Party majoritiesDemocrats Yea · Republicans YeaCounts toward scoreNo — both party majorities voted Yea.
Where this lands
YEAVoted with both majorities — not scored
Dec 21, 2020H.R. 133A bill to promote economic partnership and cooperation between the United States and Mexico.LEGISLATIONYEABOTH · NOT SCORED
Dec 21, 2020noneEric J. Soskin, of Virginia, to be Inspector General, Department of TransportationNOMINATIONNAYDEM MAJORITY
Dec 21, 2020noneEric J. Soskin, of Virginia, to be Inspector General, Department of TransportationNOMINATIONNAYDEM MAJORITY
Dec 21, 2020noneEric J. Soskin, of Virginia, to be Inspector General, Department of TransportationNOMINATIONNAYDEM MAJORITY
Dec 21, 2020noneEric J. Soskin, of Virginia, to be Inspector General, Department of TransportationNOMINATIONNAYDEM MAJORITY
Dec 20, 2020noneFernando L. Aenlle-Rocha, of California, to be United States District Judge for the Central District of CaliforniaNOMINATIONYEABOTH · NOT SCORED
9 most recent roll calls shown · 412 contested votes scored in the 116th CongressAll votes this Congress →

By policy area

career · legislation
Economics and Public Finance95.4% · 1,229 votes
Congress99% · 956 votes
Taxation97.3% · 258 votes
Armed Forces and National Security94.6% · 239 votes
Health98.3% · 239 votes
Energy95.9% · 148 votes
Finance and Financial Sector98.5% · 136 votes
International Affairs93.8% · 128 votes
Crime and Law Enforcement88.5% · 113 votes
Government Operations and Politics98.2% · 113 votes
Labor and Employment99.1% · 108 votes
Education98.1% · 106 votes
Transportation and Public Works96.2% · 106 votes
Agriculture and Food96.2% · 105 votes
Public Lands and Natural Resources95.3% · 85 votes
Emergency Management96.4% · 83 votes
Law100% · 71 votes
Housing and Community Development100% · 63 votes
Foreign Trade and International Finance98.3% · 58 votes
Immigration97.7% · 44 votes
Commerce97.7% · 43 votes
Science, Technology, Communications94.3% · 35 votes
Environmental Protection100% · 22 votes
Commemorations100% · 18 votes
Civil Rights and Liberties, Minority Issues100% · 17 votes
Social Welfare93.8% · 16 votes
Water Resources Development100% · 15 votes
Native Americans91.7% · 12 votes
Too few contested votes to score
Animals— · 9 votes
Families— · 6 votes
Arts, Culture, Religion— · 1 vote
Sports and Recreation— · 1 vote
Blue is the share of votes siding with the Democratic majority; the tick marks 50%.

Service record

11 Congresses
106th · 1999111th · 2009116th · 2019
Democrat · House · NM106th–110th
Democrat · Senate · NM111th–116th
Term datesexact
Members · New Mexico
TU

Thomas (Tom) Udall

Senator from New Mexico
SENATED1999–202111 CONGRESSES
Compare
LegislationHEADLINE
96.6%with Democrats
of 4,702 votes · 3.4% with Republicans
Nominations99%of 826 votes
All contested97%of 5,528 · combined
Steepest move+5 pts1999→01, as a Democrat

Career arc

10050019992019
2019–20 · 116th · Democrat100%

Legislation leads. Tap a point to read that Congress.

Votes

Democratic majorityYea
Republican majorityYea
Counts toward scoreNo
Open roll call
Latest 6 shown · 412 contested votes scored in the 116th

By policy area

career
Economics and Public Finance95.4% · 1,229
Congress99% · 956
Taxation97.3% · 258
Armed Forces and National Security94.6% · 239
Health98.3% · 239
Energy95.9% · 148
Finance and Financial Sector98.5% · 136
International Affairs93.8% · 128
Crime and Law Enforcement88.5% · 113
Government Operations and Politics98.2% · 113
Labor and Employment99.1% · 108
Education98.1% · 106
Transportation and Public Works96.2% · 106
Agriculture and Food96.2% · 105
Public Lands and Natural Resources95.3% · 85
Emergency Management96.4% · 83
Law100% · 71
Housing and Community Development100% · 63
Foreign Trade and International Finance98.3% · 58
Immigration97.7% · 44
Commerce97.7% · 43
Science, Technology, Communications94.3% · 35
Environmental Protection100% · 22
Commemorations100% · 18
Civil Rights and Liberties, Minority Issues100% · 17
Social Welfare93.8% · 16
Water Resources Development100% · 15
Native Americans91.7% · 12
Animals— · 9
Families— · 6
Arts, Culture, Religion— · 1
Sports and Recreation— · 1

Service record

106th · 1999116th · 2019
Democrat106th–110th
Democrat111th–116th

Party switchers

John Alexander LoganD→R · IL · 40thWesley Wade WatkinsD→R · OK · 105thBen Nighthorse CampbellD→R · CO · 104th
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