Mike Lee
01000

Mike Lee

Republican · Utah · Senate

15 years in office

Quylt Score

666
Primary Score
|
86
Party Line
moderate Republican leader

Score Breakdown

Legislative Output35% of score
Laws Enacted0 bills signed into law
515%
Bills Advanced30 of 97 bills out of committee
10012%
Federal Funding Secured$3429475M in federal obligations in district (119th Congress)
1008%
Engagement20% of score
Roll Call Attendance30 of 31 votes (96.8%)
9615%
Committee Hearing ParticipationCommittee Chair — leads hearings
955%
Collaboration15% of score
Bipartisan Cosponsoring1 of 10 cosponsored bills cross-party
1710%
Cross-Aisle Co-Authored Bills1 of 10 sponsored bills have cross-party cosponsors
335%
Position & Influence20% of score
Leadership RoleChairman, Senate Committee on Energy and Natural Resources
7510%
Committee SeniorityRank 1 on 7 committees
10010%
Qualifications & Integrity10% of score
Education & Credentials
Pending5%
Ethics RecordNo formal ethics violations on record
505%

Last updated: April 29, 2026

Reflects official Senate/House Ethics Committee records. Recent actions may not yet be reflected.

Quylt Scores update as official government data becomes available. Ethics records may lag 30–90 days from official committee publication.

Committee Assignments (4)

Sponsored Legislation (250)

S 4390A bill to end preferences for disadvantaged individuals and businesses in Government contracts, and for other purposes.

Introduced 2026-04-27 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

S 4284Nuclear Energy Innovation and Deployment Act of 2026

Introduced 2026-04-14 · Read twice and referred to the Committee on Energy and Natural Resources.

Energy

S 4280SAFE Act

Introduced 2026-04-13 · Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 371.

Armed Forces and National Security

S 4090Protecting Access to American Products Act

Introduced 2026-03-12 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Public Lands and Natural Resources

S 401021st Century Worker Act

Introduced 2026-03-05 · Read twice and referred to the Committee on Finance.

Labor and Employment

S 3998PIONEER Act

Introduced 2026-03-05 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

S 4013National Constitutional Carry Act

Introduced 2026-03-05 · Read twice and referred to the Committee on the Judiciary.

Crime and Law Enforcement

Introduced 2016-06-28 ·

Introduced 2016-06-28 ·

Introduced 2016-06-28 ·

Introduced 2016-06-28 ·

Introduced 2016-06-28 ·

Introduced 2016-06-28 ·

Introduced 2016-06-16 ·

Introduced 2016-06-15 ·

Introduced 2016-06-15 ·

Introduced 2016-06-15 ·

Introduced 2016-06-15 ·

Introduced 2016-06-08 ·

Introduced 2016-06-07 ·

Introduced 2016-06-06 ·

Introduced 2016-05-26 ·

Introduced 2016-05-26 ·

Introduced 2016-05-26 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-18 ·

Introduced 2016-05-17 ·

Introduced 2016-05-17 ·

Introduced 2016-05-16 ·

Introduced 2016-05-16 ·

Introduced 2016-05-12 · Motion to table amendment SA 3897 agreed to in Senate by Yea-Nay Vote. 60 - 37. Record Vote Number: 81.

Introduced 2016-04-21 ·

Introduced 2016-04-20 ·

Introduced 2016-04-20 ·

Introduced 2016-04-20 ·

Introduced 2016-04-20 ·

Introduced 2016-03-07 ·

Introduced 2016-02-10 ·

Introduced 2016-02-03 · Amendment SA 3279 agreed to in Senate by Unanimous Consent.

Introduced 2016-01-28 ·

Introduced 2016-01-28 ·

Introduced 2016-01-28 ·

Introduced 2016-01-27 · Amendment SA 3023, under the order of 2/1/16, not having achieved 60 votes in the affirmative, was not agreed to in Senate by Yea-Nay Vote. 47 - 48. Record Vote Number: 10.

Introduced 2016-01-27 ·

Introduced 2015-12-18 · Amendment SA 2943 agreed to in Senate by Unanimous Consent.

Introduced 2015-12-03 ·

Introduced 2015-11-19 ·

Introduced 2015-11-18 ·

Introduced 2015-11-18 ·

Introduced 2015-11-10 ·

Introduced 2015-11-10 ·

Introduced 2015-10-29 ·

Introduced 2015-09-25 · Amendment SA 2700 agreed to in Senate by Unanimous Consent.

Introduced 2015-08-04 ·

Introduced 2015-07-28 ·

Introduced 2015-07-22 · Ruling of the Chair that amendment SA 2282 is not in order to be proposed sustained by Voice Vote.

Introduced 2015-07-22 ·

Introduced 2015-07-22 ·

Introduced 2015-07-22 ·

Introduced 2015-07-14 · Amendment SA 2234 agreed to in Senate by Unanimous Consent.

Introduced 2015-07-09 ·

Introduced 2015-07-08 · Amendment SA 2162 not agreed to in Senate by Yea-Nay Vote. 32 - 64. Record Vote Number: 235.

Introduced 2015-07-08 ·

Introduced 2015-06-08 ·

Introduced 2015-06-04 · Proposed amendment SA 1687 withdrawn in Senate. (consideration: CR S4173, S4189)

Introduced 2015-06-03 ·

Introduced 2015-05-13 · Amendment SA 1225 agreed to in Senate by Unanimous Consent.

Introduced 2015-05-06 · Amendment SA 1214 agreed to in Senate by Unanimous Consent.

Introduced 2015-05-05 · Amendment SA 1201 agreed to in Senate by Unanimous Consent.

Introduced 2015-04-27 ·

Introduced 2015-04-27 ·

Introduced 2015-04-14 · Amendment SA 1116 not agreed to in Senate by Yea-Nay Vote. 42 - 58. Record Vote Number: 139.

Introduced 2015-03-26 · Amendment SA 1073 as modified agreed to in Senate by Unanimous Consent.

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 · Proposed amendment SA 856 withdrawn in Senate. (consideration: CR 3/26/2015 S2022)

Introduced 2015-03-25 · Amendment SA 855 agreed to in Senate by Yea-Nay Vote. 54 - 44. Record Vote Number: 132.

Introduced 2015-03-25 · Proposed amendment SA 759 withdrawn in Senate. (consideration: CR 3/26/2015 S2022)

Introduced 2015-03-25 ·

Introduced 2015-03-25 · Amendment SA 750 as modified agreed to in Senate by Yea-Nay Vote. 56 - 43. Record Vote Number: 126.

Introduced 2015-03-25 ·

Introduced 2015-03-25 · Amendment SA 752 as modified agreed to in Senate by Unanimous Consent.

Introduced 2015-03-25 · Proposed amendment SA 749 withdrawn in Senate. (consideration: CR 3/26/2015 S2022)

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-25 ·

Introduced 2015-03-24 · Amendment SA 598 agreed to in Senate by Unanimous Consent.

Introduced 2015-02-27 ·

Introduced 2015-02-27 ·

Introduced 2015-01-20 · Amendment SA 71, under the order of 1/22/15, not having achieved 60 votes in the affirmative, was not agreed to in Senate by Yea-Nay Vote. 51 - 47. Record Vote Number: 17.

Introduced 2015-01-13 ·

Introduced 2015-01-13 ·

Introduced 2015-01-13 · Amendment SA 33, under the order of 1/21/15, not having achieved 60 votes in the affirmative, was not agreed to in Senate by Yea-Nay Vote. 54 - 45. Record Vote Number: 7.

S 3893SAFE Act

Introduced 2026-02-23 · Read twice and referred to the Committee on the Judiciary.

Armed Forces and National Security

S 3868Count the Crimes to Cut Act

Introduced 2026-02-12 · Read twice and referred to the Committee on the Judiciary.

Crime and Law Enforcement

S 3786Balance the Highway Trust Fund Act

Introduced 2026-02-05 · Read twice and referred to the Committee on Environment and Public Works.

Transportation and Public Works

Introduced 2026-01-29 · Motion to table agreed to in Senate by Yea-Nay Vote. 58 - 42. Record Vote Number: 17.

Introduced 2026-01-29 ·

S 3748Terminate Unaccountable Spending, Abuse, Deception, and Fraud Act

Introduced 2026-01-29 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 3752SAVE America Act

Introduced 2026-01-29 · Read twice and referred to the Committee on Rules and Administration.

Government Operations and Politics

S 3743A bill to direct the Secretary of the Interior to carry out a feasibility study on a selective water withdrawal system at Glen Canyon Dam, and for other purposes.

Introduced 2026-01-29 · Committee on Energy and Natural Resources Subcommittee on Water and Power. Hearings held.

Water Resources Development

Introduced 2026-01-28 ·

Introduced 2026-01-27 ·

Introduced 2026-01-27 ·

Introduced 2026-01-27 ·

Introduced 2026-01-27 · Motion to table amendment SA 4236 agreed to in Senate by Yea-Nay Vote. 67 - 33. Record Vote Number: 15.

Introduced 2026-01-27 · Motion to table amendment SA 4234 agreed to in Senate by Yea-Nay Vote. 58 - 42. Record Vote Number: 16.

S 3648Immediate Access for the Terminally Ill Act

Introduced 2026-01-15 · Read twice and referred to the Committee on Finance.

Social Welfare

S 356Electronic Communications Privacy Act Amendments Act of 2015

Introduced 2015-02-04 · Committee on the Judiciary. Hearings held. Hearings printed: S.Hrg. 114-911.

Crime and Law Enforcement

Introduced 2025-12-18 ·

S 3567Cartel Marque and Reprisal Authorization Act of 2025

Introduced 2025-12-18 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 3494Auto Data Privacy and Autonomy Act

Introduced 2025-12-16 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Commerce

Introduced 2025-12-15 ·

Introduced 2025-12-15 ·

Introduced 2025-12-15 ·

Introduced 2025-12-15 ·

Introduced 2025-12-15 ·

Introduced 2025-12-15 ·

Introduced 2025-12-11 ·

S 3327D.C. Shield Law Repeal Act

Introduced 2025-12-03 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

S 3331A bill to designate the facility of the United States Postal Service located at 50 East 100 North in Moab, Utah, as the "2nd Lieutenant Mitch Williams Post Office".

Introduced 2025-12-03 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

S 3284Streamline Transit Projects Act

Introduced 2025-12-01 · Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

Transportation and Public Works

S 3276UNtaxed Act

Introduced 2025-11-20 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 3218Gold Reserve Transparency Act of 2025

Introduced 2025-11-19 · Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

Finance and Financial Sector

S 3197Flight Risk Reduction Act

Introduced 2025-11-19 · Read twice and referred to the Committee on the Judiciary.

Crime and Law Enforcement

S 3105ISLET Act

Introduced 2025-11-05 · Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

Health

S 3077Safer Supervision Act of 2025

Introduced 2025-10-30 · Read twice and referred to the Committee on the Judiciary.

Crime and Law Enforcement

S 3049Fair Air Enforcement Act of 2025

Introduced 2025-10-23 · Read twice and referred to the Committee on Environment and Public Works.

Environmental Protection

S 3004Upper Price River Watershed Project Act of 2025

Introduced 2025-10-14 · Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.

Public Lands and Natural Resources

S 2970A bill to authorize the use of off-highway vehicles in certain areas of the Capitol Reef National Park, Utah.

Introduced 2025-10-03 · Committee on Energy and Natural Resources Subcommittee on National Parks. Hearings held.

Public Lands and Natural Resources

S 2969A bill to amend title 54, United States Code, to provide that State law shall apply to the use of motor vehicles on roads within a System unit.

Introduced 2025-10-03 · Read twice and referred to the Committee on Energy and Natural Resources.

Public Lands and Natural Resources

S 2968Outdoor Americans with Disabilities Act

Introduced 2025-10-03 · Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held.

Public Lands and Natural Resources

S 2967Border Lands Conservation Act

Introduced 2025-10-02 · Star Print ordered on the bill.

Public Lands and Natural Resources

S 2945Safe Transit Accountability Act

Introduced 2025-09-30 · Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

Transportation and Public Works

S 2844Charlie Kirk Act

Introduced 2025-09-17 · Star Print ordered on the bill.

International Affairs

SRES 391A resolution condemning the assassination of Charlie Kirk and honoring his life and legacy.

Introduced 2025-09-16 · Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S6637; text: CR S6652)

Crime and Law Enforcement

S 2742Protect Consumers from Reallocation Costs Act of 2025

Introduced 2025-09-09 · Read twice and referred to the Committee on Environment and Public Works.

Energy

S 2685Department of War Restoration Act of 2025

Introduced 2025-09-02 · Read twice and referred to the Committee on Armed Services.

Armed Forces and National Security

Introduced 2025-08-01 ·

Introduced 2025-08-01 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 ·

Introduced 2025-07-31 · Amendment SA 3288 agreed to in Senate by Voice Vote.

Introduced 2025-07-31 ·

S 2568Protecting American Jobs Act

Introduced 2025-07-31 · Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

Labor and Employment

S 2634Restoring Executive Power To Appoint United States Attorneys Act of 2025

Introduced 2025-07-31 · Read twice and referred to the Committee on the Judiciary.

Law

S 2535Protecting Jobs in American Ports Act

Introduced 2025-07-30 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Transportation and Public Works

S 2536Safeguarding American Tourism Act

Introduced 2025-07-30 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Transportation and Public Works

S 2537Open America's Ports Act

Introduced 2025-07-30 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Transportation and Public Works

SJRES 68A joint resolution disapproving the action of the District of Columbia Council in approving the Open Meetings Clarification Temporary Amendment Act of 2025.

Introduced 2025-07-23 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

S 2404A bill to subject emergency legislation enacted by the District of Columbia Council to expedited congressional disapproval procedures.

Introduced 2025-07-23 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

Introduced 2025-07-22 ·

S 2343Restoring Equal Opportunity Act

Introduced 2025-07-17 · Read twice and referred to the Committee on the Judiciary.

Housing and Community Development

Introduced 2025-06-30 ·

Introduced 2025-06-30 ·

Introduced 2025-06-30 ·

Introduced 2025-06-30 ·

Introduced 2025-06-30 ·

Introduced 2025-06-30 ·

Introduced 2025-06-30 · Amendment SA 2745 not agreed to in Senate by Yea-Nay Vote. 21 - 79. Record Vote Number: 360.

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

Introduced 2025-06-29 ·

S 2174NATO Act

Introduced 2025-06-25 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 2152Allied Burden Sharing Report Act

Introduced 2025-06-24 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 2151NATO Burden Sharing Report Act

Introduced 2025-06-24 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 2043Open America's Waters Act

Introduced 2025-06-12 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Transportation and Public Works

SRES 268A resolution condemning James B. Comey, former Director of the Federal Bureau of Investigation, for inciting violence against President Donald J. Trump.

Introduced 2025-06-10 · Referred to the Committee on the Judiciary. (text: CR S3319)

Crime and Law Enforcement

S 1954Biosimilar Red Tape Elimination Act

Introduced 2025-06-04 · Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

Health

S 1860Brian Head Town Land Conveyance Act

Introduced 2025-05-22 · Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.

Public Lands and Natural Resources

S 1848Opportunities for Fairness in Farming Act of 2025

Introduced 2025-05-21 · Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.

Agriculture and Food

Introduced 2025-05-21 ·

S 1721Energy Freedom Act

Introduced 2025-05-13 · Read twice and referred to the Committee on Finance.

Taxation

S 1405Utah School and Institutional Trust Lands Administration Exchange Act of 2023

Introduced 2023-05-02 · Placed on Senate Legislative Calendar under General Orders. Calendar No. 305.

Public Lands and Natural Resources

S 2136Utah State Parks Adjustment Act

Introduced 2023-06-22 · Placed on Senate Legislative Calendar under General Orders. Calendar No. 300.

Public Lands and Natural Resources

S 1671Interstate Obscenity Definition Act

Introduced 2025-05-08 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Science, Technology, Communications

S 1568LIT Act of 2025

Introduced 2025-05-01 · Read twice and referred to the Committee on Energy and Natural Resources.

Energy

S 1586App Store Accountability Act

Introduced 2025-05-01 · Read twice and referred to the Committee on Commerce, Science, and Transportation.

Commerce

S 1453University of Utah Research Park Act

Introduced 2025-04-10 · Placed on Senate Legislative Calendar under General Orders. Calendar No. 337.

Public Lands and Natural Resources

S 1450A bill to repeal the Open Meetings Clarification Emergency Amendment Act of 2025 enacted by the District of Columbia Council.

Introduced 2025-04-10 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

S 1340Aid Accountability Act of 2025

Introduced 2025-04-08 · Read twice and referred to the Committee on Foreign Relations.

International Affairs

S 1348Fairness for Stay-at-Home Parents Act

Introduced 2025-04-08 · Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

Labor and Employment

S 1313No Union Time on the Taxpayer's Dime Act

Introduced 2025-04-07 · Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

Government Operations and Politics

Introduced 2025-04-04 ·

Introduced 2025-04-04 ·

Introduced 2025-04-04 ·

Introduced 2025-04-04 ·

Introduced 2025-04-04 ·