Kay J. Christofferson
Contact
Email · kchristofferson@le.utah.gov
District office
1256 E. 1500 North, Lehi, UT 84043
801-592-5709
Reaching Kay J. Christofferson? Do it at scale.
Run a one-click campaign that sends personalized messages from your whole list — with the highest deliverability in the category.
18
Bills sponsored
this session · 77 all-time
4
Bills co-sponsored
this session · 33 all-time
10
Enacted into law
this session · 43 all-time
8379
Recorded votes
97%
Vote participation
voted in 97% of 8379 recorded votes
Voting scorecard
2026GS session · computed from recorded roll-call votes
Party unity
95.9%
based on 6833 votes
Votes with own party's majority
Independence
4.1%
based on 6833 votes
Votes against own party's majority
Participation
96.6%
based on 6833 votes
Roll calls where a yes/no was cast
Sponsored (introduced)
77 billsCurrent session 18 bills
- HB0484 Property Tax Changes Passed
- HB0481 Transportation Modifications Signed
- HB0336 Recovery Operations Amendments Signed
- HB0335 County Employment Amendments Passed
- HB0318 Agency Fee Amendments Signed
- HB0298 School Design Amendments Passed
- HB0271 Multi-Agency Joint Strike Force Modifications Signed
- HB0235 Income Tax Revisions Passed
- HB0057 Motor Vehicle Division Amendments Signed
- HB 481 Transportation Modifications Signed
- HB 271 Multi-Agency Joint Strike Force Modifications Signed
- HB 57 Motor Vehicle Division Amendments Signed
- HB 318 Agency Fee Amendments Signed
- HB 336 Recovery Operations Amendments Signed
- HB 298 School Design Amendments Failed
- HB 235 Income Tax Revisions To Executive
- HB 335 County Employment Amendments Failed
- HB 484 Property Tax Changes To Executive
Historical 59 bills
- HB 106 Income Tax Revisions Signed
- HB 229 Transportation Funds Amendments Signed
- HB 179 Social Security Tax Modifications Died
- HB 364 Governmental Immunity Amendments Died
- HB 264 Tax Incentives Amendments Signed
- HB 186 Wage Payment Amendments Died
- HJR 17 Joint Rules Resolution - Agency Fees Signed
- HB 429 State Employment Revisions Died
- HB 74 Utility Relocation Cost Sharing Amendments Signed
- HB 582 Voting Methods Amendments Died
- HB 313 Motor Carrier Amendments Signed
- HB 450 State Agency Capital Development Amendments Died
- HB 183 Income Tax Reduction Died
- HB 440 H.B. 440 Intrastate Commercial Vehicle Amendments Signed
- HB 412 H.B. 412 State Employment Revisions Failed
- HB 466 H.B. 466 Office of the Attorney General Employment Amendments Died
- HB 321 Mineral Lease Amendments Signed
- HB 531 Court Fee Modifications Signed
- HB 500 H.B. 500 County Sales Tax Amendments Failed
- HB 44 Transportation Corridor Funding Amendments Signed
- HB 218 Foreign Government Land Possession Requirements Died
- HB 407 H.B. 407 Incentives Amendments Died
- HB 257 H.B. 257 Public Prosecutor Modifications Signed
- HB 383 H.B. 383 Agency Fee Assessment Amendments Signed
- HB 391 Autocycle Amendments Signed
Co-sponsored
33 billsCurrent session 4 bills
Historical 29 bills
- SB 139 Mineral Rights Amendments Signed
- SB 96 Advanced Air Mobility Amendments Signed
- SB 174 Transit and Transportation Governance Amendments Signed
- SB 251 Commercial Vehicle Registration Amendments Signed
- SB 195 Transportation Amendments Signed
- SB 27 Motor Vehicle Division Amendments Signed
- SB 155 S.B. 155 Road Usage Charge Program Amendments Died
- SB 135 S.B. 135 Advanced Air Mobility and Aeronautics Amendments Signed
- SB 58 S.B. 58 Property Tax Administration Amendments Signed
- SB 69 Income Tax Amendments Signed
- SB 235 S.B. 235 Railroad Amendments Signed
- SB 30 Road Usage Amendments Signed
- SB 85 License Plate Requirement Amendments Signed
- SB 185 S.B. 185 Transportation Amendments Signed
- SB 161 S.B. 161 Advanced Air Mobility Revisions Signed
- SB 13 Motor Vehicle Registration Amendments Signed
- SB 168 S.B. 168 State Agency Capital Development Fund Signed
- SB 29 Road Jurisdiction Amendments Signed
- SB 24 S.B. 24 Advanced Air Mobility Amendments Signed
- SB 27 S.B. 27 Transportation Revisions Signed
- SB 235 Department of Transportation Adjudication Process Revisions Signed
- SB 95 S.B. 95 Limitations on Employer Liability Signed
- SCR 4 Concurrent Resolution on Fiscal Sustainability Signed
- SB 51 S.B. 51 Transportation Amendments Signed
- SB 166 Aviation Amendments Signed
Voting record
Current session 5 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
|
SB 2002
Appellate Court Jurisdiction Amendments
House/ passed 3rd reading |
Yea | pass | December 10, 2025 |
|
SJR 201
Joint Resolution Amending Court Rules of Procedure
House/ passed 3rd reading |
Yea | pass | December 10, 2025 |
|
SB 2001
Election Amendments
House/ passed 3rd reading |
Yea | pass | December 10, 2025 |
|
HJR 201
Joint Resolution Regarding Constitutional Authority
House/ passed 3rd reading |
Yea | pass | December 10, 2025 |
|
HB 2001
Public Sector Labor Union Modification
House/ passed 3rd reading |
Yea | pass | December 10, 2025 |
Historical 45 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
|
H.B. 358
Right of Way Equity Amendments
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
S.B. 217
Gang Prevention Funding Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.C.R. 10
S.C.R. 10 Concurrent Resolution Urging Solutions for the Central Wasatch Mountains
failed |
Nay | fail | March 14, 2019 |
|
S.B. 129
S.B. 129 Public Safety and Firefighter Tier II Retirement Enhancements
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 495
H.B. 495 Tax Restructuring and Equalization Task Force
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
S.C.R. 12
Concurrent Resolution Honoring Orem on its 100th Anniversary
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 264
H.B. 264 Economic Development Modifications
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
H.B. 288
H.B. 288 Critical Infrastructure Materials
failed |
Yea | fail | March 14, 2019 |
|
S.B. 243
S.B. 243 Adoption Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 263
Property Tax Definition Amendment
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 257
S.B. 257 Interest Rates Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 461
Pediatric Neuro-rehabilitation Fund
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
S.B. 179
S.B. 179 Truth in Taxation Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 236
State Board of Education Candidacy Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 288
H.B. 288 Critical Infrastructure Materials
motion to reconsider |
Yea | pass | March 14, 2019 |
|
S.B. 210
Revised Athletic Agent Act
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 78
H.B. 78 Federal Designations
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
H.B. 371
H.B. 371 Consent to Services for Homeless Youth
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
H.B. 258
H.B. 258 Sexually Oriented Business License Amendments
House Conference Committee - Final Passage |
Yea | pass | March 14, 2019 |
|
S.B. 154
S.B. 154 Utah Communications Authority Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 278
H.B. 278 Court Reporter Amendments
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
H.B. 223
H.B. 223 Unlawful Installation of a Tracking Device
House Conference Committee - Final Passage |
Yea | pass | March 14, 2019 |
|
S.B. 214
S.B. 214 Property Tax Reporting Modifications
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 291
H.B. 291 Concurrent Enrollment Modifications
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
S.B. 235
Executive Branch Ethics Commission Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 258
H.B. 258 Sexually Oriented Business License Amendments
refuse to concur with Senate amendment |
Yea | pass | March 14, 2019 |
|
H.J.R. 17
H.J.R. 17 Joint Resolution on the Formation of Public Land Management Plans
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
S.B. 3
Appropriations Adjustments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
H.B. 412
H.B. 412 Domesticated Game Slaughter
concurs with Senate amendment |
Yea | pass | March 14, 2019 |
|
S.B. 269
S.B. 269 Military Development Authority
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 230
Child Protection Registry Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 250
S.B. 250 Graffiti Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 187
County Planning and Services Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
S.B. 156
S.B. 156 Construction Trades Licensing Amendments
passed 3rd reading |
Yea | pass | March 14, 2019 |
|
SB 4001
Justice Court Jurisdiction
passed 3rd reading |
Yea | pass | August 21, 2024 |
|
SB 4002
S.B. 4002 Ballot Proposition Amendments
passed 3rd reading |
Yea | pass | August 21, 2024 |
|
SB 4003
S.B. 4003 Statewide Initiative and Referendum Amendments
passed 3rd reading |
Yea | pass | August 21, 2024 |
|
SJR 401
Proposal to Amend Utah Constitution - Voter Legislative Power
passed 3rd reading |
Yea | pass | August 21, 2024 |
|
HB 3001
Exchange Student Guardianship Amendments
passed 3rd reading |
Yea | pass | June 19, 2024 |
|
HCR 301
Concurrent Resolution-directives to Government Officers Under the Utah Constitutional Sovereignty Act in Regard to Title IX
passed 3rd reading |
Yea | pass | June 19, 2024 |
|
HB 3003
School District Amendments
passed 3rd reading |
Yea | pass | June 19, 2024 |
|
HB 3002
H.B. 3002 Public Lands Funding Amendments
passed 3rd reading |
Yea | pass | June 19, 2024 |
|
HJR 301
Joint Resolution-legislative Findings on State Sovereignty in Regard to Title IX
passed 3rd reading |
Yea | pass | June 19, 2024 |
|
HB 3004
H.B. 3004 Energy Security Adjustments
passed 3rd reading |
Yea | pass | June 19, 2024 |
|
HB 3005
Sunset and Repeal Date Code Corrections
passed 3rd reading |
Yea | pass | June 19, 2024 |