Callahan, Calvin
Born
1999
Contact
Email · Rep.Callahan@legis.wisconsin.gov
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9
Bills sponsored
this session · 326 all-time
102
Bills co-sponsored
this session · 102 all-time
—
Enacted into law
counting…
684
Recorded votes
98%
Vote participation
voted in 98% of 684 recorded votes
Voting scorecard
2026S1 session · computed from recorded roll-call votes
Based on only 2 votes so far — treat these scores as early and low-confidence.
Party unity
100%
based on 2 votes
Votes with own party's majority
Independence
0%
based on 2 votes
Votes against own party's majority
Participation
100%
based on 2 votes
Roll calls where a yes/no was cast
Sponsored (introduced)
326 billsCurrent session 9 bills
- AB 623 Relating to: various changes to insurance laws. Failed
- AB 494 Relating to: increasing the carryover period of the research income tax credit. (FE) Failed
- AB 473 Relating to: postloss assignment of rights or benefits under property insurance policies to residential contractors and providing a penalty. (FE) Failed
- AB 358 Relating to: requiring reports on disturbed burial sites. (FE) Failed
- AB 261 Relating to: certification of surgical technologists. Failed
- AB 243 Relating to: regulation of amusement rides located at campgrounds. (FE) Failed
- AB 107 Relating to: conversion of cooperative associations organized to establish and operate nonprofit plans or programs for health care into service insurance corporations. Failed
- AJR 60 Relating to: proclaiming the week of June 22 to June 28, 2025, as Amateur Radio Week in the state of Wisconsin. Passed
- AB 1122 Relating to: certain motor vehicle entry devices, liability for damages to rental vehicles, and providing a penalty. Failed
Historical 317 bills
- AB 612 Relating to: waivers from workplace immunization requirements. Failed
- AJR 27 Relating to: proclaiming May 1, 2023, as Loyalty Day in Wisconsin. Died
- AJR 126 Relating to: reaffirming Wisconsin's commitment to the strengthening and deepening of the sister ties between the State of Wisconsin and Taiwan; reaffirming Wisconsin's support of the Taiwan Relations Act; supporting Taiwan's signing of a Bilateral Trade Agreement with the United States; and continuing support for increasing Taiwan's international profile. Died
- AB 1160 Relating to: a sales and use tax exemption for firearms and ammunition. (FE) Failed
- AB 975 Relating to: abortion if the probable postfertilization age of an unborn child is 14 or more weeks and requiring a referendum. (FE) Died
- AB 2 Relating to: eliminating the personal property tax. (FE) Failed
- AB 155 Relating to: the sale or rental of soda water beverage equipment and coin-operated vending machines. (FE) Died
- AB 661 Relating to: town clerk and treasurer appointments, publication requirements for proposed budget summary and notice of public hearing, and discontinuance of highways. (FE) Failed
- AJR 101 Relating to: prohibiting ranked-choice voting in Wisconsin elections and prohibiting voting for candidates of more than one political party in primaries for partisan office (first consideration). Died
- AB 979 Relating to: a human trafficking victim services grant program, granting rule-making authority, and making an appropriation. (FE) Died
- AB 176 Relating to: permitting pharmacists to prescribe certain contraceptives, extending the time limit for emergency rule procedures, providing an exemption from emergency rule procedures, granting rule-making authority, and providing a penalty. (FE) Died
- AB 968 Relating to: appropriating money for grants to schools to acquire proactive threat detection equipment and software and making an appropriation. Died
- AB 974 Relating to: the civil causes of action for human trafficking and trafficking a child. Died
- AB 720 Relating to: local authority to modify highway speed restrictions. Failed
- AJR 115 Relating to: commemorating the 80th anniversary of D-Day. Died
- AB 554 Relating to: race-based higher education programs and requirements. (FE) Died
- AB 432 Relating to: eligibility of certain minors for licensure as emergency medical services practitioners and certification as emergency medical responders, providing an exemption from emergency rule procedures, and extending the time limit for emergency rule procedures. (FE) Failed
- AB 378 Relating to: designating University of Wisconsin and technical college sports and athletic teams based on the sex of the participants. Died
- AB 679 Relating to: modifying administrative rules of the Department of Transportation relating to applications for vehicle titles by nonresident insurance carriers. Failed
- AB 571 Relating to: maintenance of the voter registration list, training of municipal clerks, data sharing agreements, pre-election procedures, lines at the polls on election day, and granting rule-making authority. (FE) Died
- AB 932 Relating to: requiring certain efforts to expand and promote the apprenticeship and youth apprenticeship programs. (FE) Vetoed
- AB 581 Relating to: motor vehicle dealer and wholesaler facilities and licensure requirements, certain registration plates issued to motor vehicle dealers, distributors, or manufacturers, and creating and modifying administrative rules. (FE) Died
- AB 919 Relating to: the construction of bridges in a shoreland setback area and vegetative buffer zone requirements. Failed
- AB 940 Relating to: implementation of talent attraction and retention initiatives. Vetoed
- AB 676 Relating to: requiring the repeal of hunting, trapping, and fishing administrative rules in conjunction with promulgation of new rules. (FE) Failed
Co-sponsored
102 billsCurrent session 102 bills
- AB 619 Relating to: a tax credit for aviation biofuel manufacturing, authorizing the state to contract public debt for an aviation biofuel project grant, and making an appropriation. (FE) To Executive
- AB 610 Relating to: a sales and use tax exemption for firearms, bows and arrows for archery, crossbows, and ammunition sold during certain times of the year. (FE) Failed
- AB 609 Relating to: right to carry a weapon in this state, licenses to carry a concealed weapon, and providing a penalty. (FE) Failed
- AB 574 Relating to: verifying a voter’s change of address and registration status and removing ineligible voters from the official voter registration list. (FE) Failed
- AB 560 Relating to: prohibiting the use of absentee ballot drop boxes for any election. Failed
- AB 555 Relating to: intentionally disarming a correctional officer and providing a penalty. Failed
- AB 511 Relating to: the cigarette excise tax and cigarettes that involve heating tobacco without combustion. (FE) Failed
- AB 461 Relating to: an income tax subtraction for certain overtime compensation. (FE) Vetoed
- AB 388 Relating to: grant program for an integrated mental health facility. (FE) To Executive
- AB 382 Relating to: requirements for children born alive following abortion or attempted abortion and providing a penalty. Failed
- AB 360 Relating to: small law enforcement agency grant pilot program. (FE) Failed
- AB 327 Relating to: the weight limit for utility terrain vehicles. Failed
- AB 326 Relating to: local grant writing and compliance assistance. (FE) Vetoed
- AB 311 Relating to: changing an individual’s sex on a birth certificate. Failed
- AB 308 Relating to: prohibiting funding for health services for unlawfully present individuals. (FE) Vetoed
- AB 302 Relating to: authorized lights for funeral procession vehicles. To Executive
- AB 300 Relating to: a grant program for the purchase of automated registration plate reader systems. (FE) Failed
- AB 278 Relating to: grants to law enforcement agencies for data-sharing platforms. Failed
- AB 277 Relating to: requirements for proposed administrative rules that impose any costs. Failed
- AB 276 Relating to: statements of scope for administrative rules. (FE) Failed
- AB 275 Relating to: challenges to the validity of administrative rules and making an appropriation. (FE) Failed
- AB 274 Relating to: the expiration of administrative rules. (FE) Failed
- AB 271 Relating to: camera monitor systems as an alternative to mirrors for commercial motor vehicles. To Executive
- AB 260 Relating to: a pilot school-centered mental health program. (FE) Failed
- AB 242 Relating to: tampering with telecommunication or electric wires and providing a penalty. To Executive
Voting record
Current session 50 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
|
AB 411
Relating to: creation of a farmland link program. (FE)
Assembly Amendment 1 laid on table |
Yea | pass | February 17, 2026 |
|
AB 315
Relating to: the Warren Knowles-Gaylord Nelson stewardship 2000 program and a major land acquisitions program. (FE)
Assembly Substitute Amendment 3 laid on table |
Yea | pass | January 22, 2026 |
|
AB 279
Relating to: talent recruitment grants. (FE)
Assembly Substitute Amendment 1 laid on table |
Not Voting | pass | June 24, 2025 |
|
AB 269
Relating to: delivery network couriers and transportation network drivers, Department of Financial Institutions’ approval to offer portable benefit accounts, providing for insurance coverage, modifying administrative rules related to accident and sickness insurance, and granting rule-making authority. (FE)
Read a third time and passed |
Yea | pass | June 18, 2025 |
|
AB 226
Relating to: prohibiting school boards and independent charter schools from providing food containing certain ingredients in free or reduced-price meals.
Decision of the Chair upheld |
Yea | pass | January 15, 2026 |
|
AB 182
Relating to: changes to the low-income housing tax credit. (FE)
Assembly Amendment 3 laid on table |
Yea | pass | January 13, 2026 |
|
AB 156
Relating to: requiring child sexual abuse prevention education. (FE)
Assembly Amendment 1 laid on table |
Yea | pass | November 19, 2025 |
|
AB 96
Relating to: ratification of the agreement negotiated between the Board of Regents of the University of Wisconsin System and the Wisconsin State Building Trades Negotiating Committee, for the 2024-25 fiscal year, covering employees in the building trades crafts collective bargaining unit, and authorizing an expenditure of funds. (FE)
Read a third time and passed |
Yea | pass | March 18, 2025 |
|
AB 95
Relating to: ratification of the agreement negotiated between the University of Wisconsin-Madison and the Wisconsin State Building Trades Negotiating Committee, for the 2024-25 fiscal year, covering employees in the building trades crafts collective bargaining unit, and authorizing an expenditure of funds. (FE)
Read a third time and passed |
Yea | pass | March 18, 2025 |
|
AB 94
Relating to: ratification of the agreement negotiated between the State of Wisconsin and the Wisconsin State Building Trades Negotiating Committee, for the 2024-25 fiscal year, covering employees in the building trades crafts collective bargaining unit, and authorizing an expenditure of funds. (FE)
Read a third time and passed |
Yea | pass | March 18, 2025 |
|
AB 91
Relating to: the requirement that first class cities and first class city school districts place school resource officers in schools. (FE)
Decision of the Chair upheld |
Yea | pass | March 13, 2025 |
|
AB 85
Relating to: recommendation to revoke extended supervision, parole, or probation if a person is charged with a crime. (FE)
Assembly Substitute Amendment 1 laid on table |
Yea | pass | March 13, 2025 |
|
AB 66
Relating to: dismissing or amending certain criminal charges and deferred prosecution agreements for certain crimes.
Decision of the Chair upheld |
Yea | pass | March 13, 2025 |
|
AB 58
Relating to: flags flown, hung, or displayed from a flagpole or the exterior of state and local buildings and eliminating a related administrative rule.
Decision of the Chair upheld |
Yea | pass | September 11, 2025 |
|
AB 50
Relating to: state finances and appropriations, constituting the executive budget act of the 2025 legislature. (FE)
Assembly Amendment 23 to Assembly Substitute Amendment 2 laid on table |
Not Voting | pass | July 02, 2025 |
|
AB 39
Relating to: requiring state employees to perform their work at the offices of their employer.
Decision of the Chair upheld |
Yea | pass | September 11, 2025 |
|
AB 38
Relating to: an income tax exemption for cash tips paid to an employee. (FE)
Assembly Substitute Amendment 3 laid on table |
Yea | pass | January 15, 2026 |
|
AB 6
Relating to: requiring a school board to spend at least 70 percent of its operating expenditures on direct classroom expenditures and annual pay increases for school administrators. (FE)
Decision of the Chair upheld |
Yea | pass | February 19, 2025 |
|
AB 4
Relating to: required instruction in civics in the elementary and high school grades, high school graduation requirements, and private school educational program criteria. (FE)
Decision of the Chair upheld |
Yea | pass | February 19, 2025 |
|
AB 453
Relating to: required approvals of rezoning requests related to residential development, contents of and consistency of local ordinances with local comprehensive plans, certain tax incremental district project costs related to residential development, and tax incremental district lifespan extension. (FE)
Assembly Substitute Amendment 1 laid on table |
Yea | pass | October 07, 2025 |
|
SJR 108
Relating to: recognizing the second Monday in October as Indigenous Peoples Day.
Assembly Substitute Amendment 1 laid on table |
Not Voting | pass | June 24, 2025 |
|
SJR 106
Relating to: congratulating the Greendale High School Marching Band on winning the Wisconsin School Music Association State Marching Band Championship for the 20th consecutive year.
Assembly Substitute Amendment 1 laid on table |
Not Voting | pass | June 24, 2025 |
|
SJR 76
Relating to: honoring the life and public service of Senator Bruce S. Peloquin.
Decision of the Chair upheld |
Yea | pass | October 14, 2025 |
|
SB 498
Relating to: free speech and academic freedom at University of Wisconsin System institutions and technical colleges, due process in disciplinary proceedings at University of Wisconsin System institutions and technical colleges, and causes of action against the Board of Regents of the University of Wisconsin System and technical college district boards. (FE)
Decision of the Chair upheld |
Yea | pass | February 12, 2026 |
|
SB 283
Relating to: public protective services hearing protection assistance. (FE)
Assembly Substitute Amendment 1 laid on table |
Not Voting | pass | June 24, 2025 |
|
SB 214
Relating to: registration of out-of-state health care providers to provide telehealth services. (FE)
Decision of the Chair upheld |
Yea | pass | January 15, 2026 |
|
SB 182
Relating to: emergency medical services education, tuition and materials reimbursement for emergency medical responders and emergency medical services practitioners, and a live 911 pilot program. (FE)
Assembly Amendment 1 laid on table |
Yea | pass | October 14, 2025 |
|
SB 108
Relating to: sharing minors’ safety plans. (FE)
Assembly Substitute Amendment 1 laid on table |
Not Voting | pass | June 24, 2025 |
|
SB 106
Relating to: psychiatric residential treatment facilities, providing an exemption from emergency rule procedures, and granting rule-making authority.
Assembly Substitute Amendment 1 laid on table |
Not Voting | pass | June 24, 2025 |
|
SB 76
Relating to: dismissing or amending certain criminal charges and deferred prosecution agreements for certain crimes.
Decision of the Chair upheld |
Yea | pass | October 14, 2025 |
|
AR 6
Relating to: proclaiming March 2025 and March 2026 as Women’s History Months.
Decision of the Chair upheld |
Yea | pass | February 19, 2025 |
|
AR 4
Relating to: proclaiming our appreciation and respect for our Grocery and Retail Food Employees.
Decision of the Chair upheld |
Yea | pass | February 19, 2025 |
|
AJR 96
Relating to: proclaiming the months of October 2025 and October 2026 as Breast Cancer Awareness Months.
Read a third time and passed |
Yea | pass | March 18, 2025 |
|
AJR 95
Relating to: designating October as Domestic Violence Awareness Month in Wisconsin.
Read a third time and passed |
Yea | pass | March 18, 2025 |
|
AJR 94
Relating to: proclaiming January as Human Trafficking Awareness and Prevention Month in the state of Wisconsin.
Read a third time and passed |
Yea | pass | March 18, 2025 |
|
AJR 91
Relating to: recognizing the United States Navy’s 250th birthday.
Decision of the Chair upheld |
Yea | pass | March 13, 2025 |
|
AJR 85
Relating to: congratulating the University of Wisconsin-Whitewater Baseball Team on winning the 2025 NCAA Division III National Championship.
Assembly Substitute Amendment 1 laid on table |
Yea | pass | March 13, 2025 |
|
AJR 66
Relating to: congratulating Southwest Wisconsin Technical College for winning the 2025 Aspen Prize for Community College Excellence.
Decision of the Chair upheld |
Yea | pass | March 13, 2025 |
|
AJR 58
Relating to: designating May as Older Americans Month in Wisconsin.
Decision of the Chair upheld |
Yea | pass | September 11, 2025 |
|
AJR 50
Relating to: recognizing the United States Army’s 250th birthday.
Assembly Amendment 23 to Assembly Substitute Amendment 2 laid on table |
Not Voting | pass | July 02, 2025 |
|
AJR 39
Relating to: recognizing Asian American and Native Hawaiian/Pacific Islander (AANHPI) Heritage Month as a time to honor the important contributions of Asians, Asian Americans, Native Hawaiians, and Pacific Islanders to the history of the United States.
Decision of the Chair upheld |
Yea | pass | September 11, 2025 |
|
AJR 38
Relating to: proclaiming 2025 as the year of the snake.
Assembly Substitute Amendment 3 laid on table |
Yea | pass | January 15, 2026 |
|
AJR 6
Relating to: recognizing that the Wisconsin State Legislature supports nuclear power and fusion energy as clean energy sources that are critical to safely meeting Wisconsin’s growing energy demands and declaring the legislature’s commitment to the continuation and expansion of nuclear power and nuclear technologies, the development of nuclear technologies and fusion energy, and employing the leadership and resources necessary to support the development of and investment in nuclear power, fusion energy, and related technologies in the state.
Decision of the Chair upheld |
Yea | pass | February 19, 2025 |
|
AJR 4
Relating to: honoring the life and public service of Justice David T. Prosser Jr.
Decision of the Chair upheld |
Yea | pass | February 19, 2025 |
|
AB 840
Relating to: certain requirements related to data centers.
Assembly Substitute Amendment 2 laid on table |
Yea | pass | January 20, 2026 |
|
AB 673
Relating to: banning the use of genetic software from foreign adversaries in medical and research facilities, the storage of any human genome sequencing data within the borders of a foreign adversary, and providing a penalty. (FE)
Decision of the Chair upheld |
Yea | pass | January 22, 2026 |
|
AB 672
Relating to: penalty enhancer for crimes committed by a person acting as an agent of a foreign government or terrorist organization with the intent to silence or punish persons for their political view, criminalizing the enforcement of foreign laws without federal or state approval, and providing a penalty. (FE)
Decision of the Chair upheld |
Yea | pass | January 22, 2026 |
|
AB 659
Relating to: tuition and fee remission or grants for certain veterans and their dependents enrolled in the University of Wisconsin System, a technical college, or a private nonprofit institution of higher education; and the University of Wisconsin System nonresident tuition exemption for certain veterans. (FE)
Assembly Amendment 1 laid on table |
Yea | pass | February 19, 2026 |
|
AB 652
Relating to: various changes to the unemployment insurance law. (FE)
Assembly Substitute Amendment 1 laid on table |
Yea | pass | January 20, 2026 |
|
AB 648
Relating to: supplemental state aid for consolidated school districts. (FE)
Decision of the Chair upheld |
Yea | pass | November 19, 2025 |