Michael K. Simpson

Share of party-line votes on each issue where Simpson voted against most Republicans. The tick is the median for House Republicans.

1. Economics and Public Finance 30% · 15 of 50 party 7%
2. Agriculture and Food 25% · 2 of 8 party 13%
3. Environmental Protection 4% · 1 of 26 party 0%

Where Simpson broke with their party, close outcomes and final passage votes on named bills, newest first.

Yea ■ filled · Nay □ open · Not voting – dash. Party split bars: Democrats left, Republicans right; dark = yea, light = nay.

• Statement · Press release · Oct 2, 2026

  Rep. Simpson Joins Sharia-Free America Efforts

  Cosponsored legislation to prevent foreign nationals observing Sharia from entering or remaining in U.S.

  “Americans nationwide just remembered 25 years since radical Islamic terrorists killed 2,977 people, and the threat of Sharia law in the United States continues to be on the rise.”

  ImmigrationAI-read

  Mentions H.R. 5722

• Statement · Press release · Sep 30, 2026

  Rep. Simpson Releases Statement on 50th Anniversary of the Hyde Amendment

  Released statement supporting Hyde Amendment and pro-life legislation on its 50th anniversary.

  “The Hyde Amendment has saved millions of precious American lives for fifty years.”

  HealthAI-read

  Mentions H.R. 6466Mentions H.R. 685Mentions H.R. 7

• Statement · Press release · Sep 30, 2026

  The United States Space Academy Should Go to Idaho. Here’s Why.

  Advocated for locating United States Space Academy in Idaho.

  “we would go to the moon, not because it was easy, but because it was hard.”

  United States Space Academy LocationScience, Technology, CommunicationsAI-read

• Statement · Press release · Sep 21, 2026

  Rep. Simpson Honors Gold Star Families Remembrance Week

  Idaho Congressman Mike Simpson cosponsored a congressional resolution designating September 20th through September 26th, 2026, as Gold Star Families Remembrance Week.

  “For generations, Gold Star Families have been selfless, strong, and have sacrificed so much for this country.”

• Statement · Press release · Sep 18, 2026

  Rep. Simpson Supports Imposing Additional Sanctions on Russia

  Idaho Congressman Mike Simpson supported the Lindsey O. Graham Sanctioning Russia and Iran Act.

  “Establishing sanctions and restrictions on the Russian Federation is the only way to protect United States interests and strengthen efforts to advance peace in the Russia-Ukraine war.”

• Statement · Press release · Sep 17, 2026

  Rep. Simpson Supports Bill to Protect Ratepayers from Data Center Costs

  Idaho Congressman Mike Simpson supported H.R. 9340 – the Ratepayer Protection Act.

  “States like Idaho are looking at ways to regulate data centers and prevent them from raising energy costs for American families.”

  Mentions H.R. 9340 · voted Yea Sep 16, 2026, roll 672

◇ statements (press releases) · ○ posts. When a statement names a bill Simpson voted on, the vote is shown next to it.

Sponsored 5 (House median 25) · cosponsored 123 (median 289), 11 of them as an original cosponsor · most often on Law, Economics and Public Finance, Transportation and Public Works.

• H.R. 9171 Department of the Interior, Environment, and Related Agencies Appropriations Act, 2027Appropriates funds for Interior Department, environmental agencies, and related programs for fiscal year 2027. AI-readEconomics and Public Finance · Introduced Jun 5, 2026 Out of committee
• H.R. 6279 Urban Canal Modernization ActTransportation and Public Works · Introduced Nov 21, 2025 In committee
• H.R. 4754 Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026Economics and Public Finance · Introduced Jul 24, 2025 Out of committee
• H.R. 634 Ninth Circuit Court of Appeals Judgeship and Reorganization Act of 2025Law · Introduced Jan 22, 2025 In committee
• H.R. 319 To authorize an additional district judgeship for the district of Idaho.Law · Introduced Jan 9, 2025 In committee

Agreement on contested votes where both cast yea or nay.

In the 2025–26 cycle Simpson’s campaign raised $1.1M: $507K (45%) from individuals and $612K (55%) from PACs and other committees. Cash on hand: $429K.

Through Jun 30, 2026; filings lag, so recent gifts can take weeks to appear. Money raised also counts loans and transfers, so the shares need not add to 100%. Source: FEC.gov.

Last cycle, party money, self-funding and debts are part of Pro. See Pro

Who funds Simpson

The largest PACs and other committees giving directly to the campaign this cycle, of 199.

1. National Association of Home Builders Trade association PAC
2. Dairy Farmers of America, Inc. Cooperative PAC
3. American Bankers Association (ABA) Trade association PAC

Simpson’s own leadership PAC: Sawtooth Political Action Committee (Sawtooth PAC). A separate PAC a member sponsors to give to other candidates.