Tim Sheehy

Republican · MT · U.S. Senate

Bio

Timothy Patrick Sheehy is an American politician and businessman serving since 2025 as the junior United States senator from Montana. A member of the Republican Party, he is the youngest Republican U.S. senator and the second-youngest U.S. senator, after Jon Ossoff.

Full bio on Wikipedia →

Record of service

In office: 1.7 years
First took office: 2025 (1 terms)
Seniority: 93 of 100 by time served
Age: 40
Senate class: 1 · junior senator

District offices

Billings, MT · 406-252-0559
Bozeman, MT · 406-872-6350
Butte, MT · 406-782-2048
East Kalispell, MT · 406-257-3398
Great Falls, MT · 406-452-9587
Helena, MT · 406-441-1069

FEC filings ↗OpenSecrets ↗GovTrack ↗Ballotpedia ↗Vote Smart ↗

Service history, offices and identifiers from unitedstates/congress-legislators (public domain). Years served sum each term rather than subtracting the first start date, so a break in service is not counted as time in office.

Reported net worth

2024

$135.6M

2025

$157.3M

Most recent filing (2025)

Assets: $59.4M – $267.2M
Liabilities: $2.0M – $10.0M
Net worth: $49.4M – $265.2M
Since 2024: +$21.7M

From annual financial disclosures, which report every asset and debt as a bracket — so these are ranges, and the figure shown is their midpoint. A primary residence is not a reportable asset while its mortgage is a reportable debt, which pushes some members negative. How this is calculated →

Overall lean (DW-NOMINATE)

LeftCenterRight

Issue profile

Taxes & Fiscal

R+1.00

Healthcare

R+1.00

Immigration & Border

R+1.00

Guns

—

Abortion & Reproductive Rights

—

Environment & Energy

R+0.93

Crime & Policing

R+1.00

Defense & Veterans

R+0.98

Economy & Labor

R+0.49

Foreign Policy & Trade

R+0.85

Civil Rights & Social

R+1.00

Education

R+1.00

Government & Democracy

R+0.74

Judicial & Executive Nominations

R+1.00

Each issue runs left ↔ right, scored from how the member voted on bills tagged to that issue (−1…+1). Issues with too few votes are blank. Overall lean uses DW-NOMINATE.

How they score against the parties

Tim Sheehy's voting record compared with each party's national platform, issue by issue — the same similarity score used across the site.

86%Closest

54%

23%

12%

Democratic Socialists (DSA)

Communist Party USA

On the political map

Tim Sheehy (the large ringed dot) among every current member of Congress and the party platforms.

Party platforms:Communist Party USADemocratic Socialists (DSA)Green PartyDemocratic PartyRepublican PartyLibertarian Party

Each small dot is a current member (Dem · Rep); the larger dots are party platforms — click one for its closest members. Economic axis: taxes, healthcare, labor, energy. Social axis: abortion, guns, immigration, civil rights, crime.

Do you vote like Sheehy?

Answer a few questions on the issues and see which members of Congress — and which party — actually line up with you.

Take the 2-minute quiz

Caucuses & committees

Where Sheehysits in Congress's own organization — each group's lean is computed from its members' voting records. Explore them all on the caucuses and committees pages.

Committees

Senate Committee on Armed Servicescenter · 27 members
Emerging Threats and Capabilities Readiness and Management Support Seapower
Senate Committee on Commerce, Science, and Transportationcenter · 28 members
Aviation, Space, and Innovation Telecommunications and Media Coast Guard, Maritime, and Fisheries
Senate Committee on Veterans' Affairscenter · 19 members

Most and least aligned members

Treating Sheehy's 14 issue scores as a vector, cosine similarity measures whether two voting records point the same way (+100%) or in opposite directions (−100%) — the colleagues whose records align most and least with theirs.