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Composite score - coming soon

Official portrait of Michael K. Simpson

Michael K. Simpson

U.S. Representative · Idaho, District 2

  • Republican
  • Since 1999
  • Tenure: 4+ terms

Refreshed 8 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    2084 Rayburn House Office Building Washington DC 20515-1202

    202-225-5531

  • District offices

    Boise · Idaho Falls · Twin Falls

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 2084 Rayburn House Office Building Washington DC 20515-1202 · 202-225-5531
  • 802 W. Bannock, Suite 600, Boise, ID, 83702 · 208-334-1953
  • 1075 S Utah Avenue West, Suite 240, Idaho Falls, ID, 83402 · 208-523-6701
  • 630 Addison Avenue West, Suite 1700, Twin Falls, ID, 83301 · 208-734-7219

Evidence & sources

  • U.S. House roll-call votes

    Votes and participation

  • Congress.gov bill records

    Sponsored and enacted bills

  • congress-legislators

    Terms, committees, offices

Refreshed 4 h ago

View all sources

Explore this record

Scorecard

Voting Record

21.1/ 100

Ranked 215 of 221 in the House majority

How this score is calculated:

  • Roll calls cast

    439 of 445 while seated (98.7%)

    64th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    5 of 5 sponsored · 7.3 points

    3rd percentile in cohort · 70 % weight

  • Bills enacted

    0 sponsored · 1 cosponsored

    0 passed a chamber · 2 reported · 3 introduced

Promise Adherence

0 of 5 promises scored

Collecting data - coming soon

How this score is calculated:

  • Reviewed promises

    0 scored of 5 needed

    0 promises from 0 sources this term

  • Days in office this term

    669 days (180 needed)

  • Promise capture coverage

    0 of 3 source kinds settled

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

Filter

Recent activity

DateActionPolicyStatus
2025-05-14Voted yea on “On Ordering the Previous Question”Passed · sources disagree, under reviewHRES 405 — Providing for consideration of the bill (H.R. 2240) to require the Attorney General to develop reports relating to violent attacks against law enforcement officers, and for other purposes; providing for consideration of the bill (H.R. 2243) to amend title 18, United States Code, to improve the Law Enforcement Officer Safety Act and provisions relating to the carrying of concealed weapons by law enforcement officers, and for other purposes; and providing for consideration of the bill (H.R. 2255) to allow Federal law enforcement officers to purchase retired service weapons, and for other purposes.Passed 2025-05-14
2025-05-14Voted yea on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewHR 2215 — Salem Maritime National Historical Park Redesignation and Boundary Study ActPassed 2025-07-15
2025-05-13Voted yea on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewHR 249 — To redesignate certain facilities at Paterson Great Falls National Historical Park in honor of Congressman Bill Pascrell, Jr.Active
2025-05-13Voted yea on “On Motion to Suspend the Rules and Agree”Passed · sources disagree, under reviewHCONRES 30 — Expressing support for local law enforcement officers.Active
2025-05-08Voted yea on “On Passage”Passed · sources disagree, under reviewHR 276 — Gulf of America ActActive
2025-05-08Voted nay on “On Motion to Recommit”Failed · sources disagree, under reviewHR 276 — Gulf of America ActActive
2025-05-07Voted yea on “On Passage”Passed · sources disagree, under reviewHR 881 — DHS Restrictions on Confucius Institutes and Chinese Entities of Concern ActActive
2025-05-07Voted yea on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewHR 1503 — Stop Forced Organ Harvesting Act of 2025Active
2025-05-07SponsoredHR 3227 — Farm Workforce Modernization Act of 2025Proposed
2025-05-06Voted yea on “On Agreeing to the Resolution”Passed · sources disagree, under reviewHRES 377 — Providing for consideration of the bill (H.R. 276) to rename the Gulf of Mexico as the ‘‘Gulf of America”, and providing for consideration of the bill (H.R. 881) to establish Department of Homeland Security funding restrictions on institutions of higher education that have a relationship with Confucius Institutes, and for other purposes.Passed 2025-05-06
2025-05-06Voted yea on “On Ordering the Previous Question”Passed · sources disagree, under reviewHRES 377 — Providing for consideration of the bill (H.R. 276) to rename the Gulf of Mexico as the ‘‘Gulf of America”, and providing for consideration of the bill (H.R. 881) to establish Department of Homeland Security funding restrictions on institutions of higher education that have a relationship with Confucius Institutes, and for other purposes.Passed 2025-05-06
2025-05-05Voted yea on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewHR 36 — MEGOBARI ActActive
2025-05-05Voted yea on “On Motion to Suspend the Rules and Pass, as Amended”Passed · sources disagree, under reviewHR 530 — ACES ActActive
2025-05-05SponsoredHR 3204 — BASIC ACTProposed
2025-05-01Voted yea on “On Passage”Passed · sources disagree, under reviewHJRES 88 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-01Voted yea on “On Passage”Passed · sources disagree, under reviewHJRES 78 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the United States Fish and Wildlife Service relating to "Endangered and Threatened Wildlife and Plants; Endangered Species Status for the San Francisco Bay-Delta Distinct Population Segment of the Longfin Smelt".Active
2025-04-30Voted yea on “On Passage”Passed · sources disagree, under reviewHJRES 89 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The 'Omnibus' Low NOX Regulation; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-04-30Voted yea on “On Passage”Passed · sources disagree, under reviewHJRES 87 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-04-29Voted yea on “On Passage”Passed · sources disagree, under reviewHJRES 60 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles".Passed 2025-05-23
2025-04-29Voted yea on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewHR 859 — Informing Consumers about Smart Devices ActActive
2025-04-29Voted yea on “On Motion to Suspend the Rules and Pass, as Amended”Passed · sources disagree, under reviewHR 1442 — To ban the sale of products with a high concentration of sodium nitrite to individuals, and for other purposes.Active
2025-04-29Voted yea on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewHR 1402 — TICKET ActActive
2025-04-29Voted yea on “On Agreeing to the Resolution”Passed · sources disagree, under reviewHRES 354 — Providing for consideration of the joint resolution (H.J. Res. 60) providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles"; providing for consideration of the joint resolution (H.J. Res. 78) providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the United States Fish and Wildlife Service relating to "Endangered and Threatened Wildlife and Plants; Endangered Species Status for the San Francisco Bay-Delta Distinct Population Segment of the Longfin Smelt"; providing for consideration of the joint resolution (H.J. Res. 87) providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision"; providing for consideration of the joint resolution (H.J. Res. 88) providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision"; providing for consideration of the joint resolution (H.J. Res. 89) providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The "Omnibus" Low NOX Regulation; Waiver of Preemption; Notice of Decision"; and for other purposes.Passed 2025-04-29
2025-04-29Voted yea on “On Ordering the Previous Question”Passed · sources disagree, under reviewHRES 354 — Providing for consideration of the joint resolution (H.J. Res. 60) providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles"; providing for consideration of the joint resolution (H.J. Res. 78) providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the United States Fish and Wildlife Service relating to "Endangered and Threatened Wildlife and Plants; Endangered Species Status for the San Francisco Bay-Delta Distinct Population Segment of the Longfin Smelt"; providing for consideration of the joint resolution (H.J. Res. 87) providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision"; providing for consideration of the joint resolution (H.J. Res. 88) providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision"; providing for consideration of the joint resolution (H.J. Res. 89) providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The "Omnibus" Low NOX Regulation; Waiver of Preemption; Notice of Decision"; and for other purposes.Passed 2025-04-29
2025-04-28Not voting on “On Motion to Suspend the Rules and Pass”Passed · sources disagree, under reviewS 146 — TAKE IT DOWN ActPassed 2025-05-19
This score is a guide, not a verdict.