Photo of Calvin Callahan
R Wisconsin House · District 35 On the 2026 ballot

Rep. Calvin Callahan

Compare
Total votes
579
all sessions
Attendance
99%
4 missed
Near the chamber average
With party
99%
of cast votes
Near the chamber average
Bipartisan score
0%
crosses aisle rarely
Near the chamber average
Sponsored
428
bills & resolutions
Near the chamber average
Committees
4
assignments
428 bills and resolutions

Sponsored bills

Total
428
Primary
428
Co-sponsor
0
This page
428
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Primary AJR 133
Signed into law · Wisconsin House · Lead sponsor
Relating to: legislative suspension of rules promulgated by state agencies (first consideration).

Maddy summaryAJR 133 proposes a constitutional amendment allowing the legislature to suspend any state agency rule through a joint resolution approved by a majority of all elected members in both houses. If enacted, the legislature could immediately halt the enforcement of agency rules (for a set period or indefinitely) without requiring governor approval or following standard lawmaking procedures. The suspension would make the rule unenforceable during the suspension period, shifting authority from agencies to the legislature regarding rule implementation. This change would require voter approval after legislative passage, as it modifies the state constitution.

Signed into law May 26, 2026 0 co-sponsors
Primary AJR 10
Signed into law · Wisconsin House · Lead sponsor
Relating to: the freedom to gather in places of worship during a state of emergency (second consideration).

Maddy summaryAJR 10 is a proposed constitutional amendment that would amend Article I, Section 18 to prohibit state or local governments from closing places of worship or banning gatherings there during a state of emergency (including public health emergencies). If approved by voters, this change would directly affect religious congregations and local officials responsible for emergency orders. The amendment would require that places of worship be treated equally with other businesses during emergencies, preventing restrictions specifically targeting them. This is a voter-approved constitutional change, not a law, and is currently awaiting submission to the November 2026 ballot.

Signed into law May 26, 2026 0 co-sponsors
Primary AB 955
Vetoed · Wisconsin House · Lead sponsor
Relating to: the rule-making authority of agencies. (FE)

Maddy summaryAB 955 limits state agencies' ability to interpret laws by requiring explicit statutory permission before creating rules that interpret statutes they enforce. It adds a new section (227.11(1m)) stating agencies cannot interpret laws without specific legislative authorization. The bill also repeals existing language that allowed broader agency interpretation authority and reorganizes related sections. This directly affects all state agencies that develop rules for enforcing or administering laws, ensuring they cannot interpret statutes without clear prior legislative permission. The change focuses on clarifying rule-making boundaries, not altering policy outcomes.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 100
Vetoed · Wisconsin House · Lead sponsor
Relating to: designating athletic sports and teams operated or sponsored by public schools or private schools participating in a parental choice program based on the sex of the participants.

Maddy summaryAB 100 requires public and participating private schools to designate athletic teams and sports as "males" or "females" based solely on the sex assigned at birth (as recorded on a birth certificate). It prohibits students assigned male at birth from participating on female-designated teams or using female-designated locker rooms. The bill allows students denied participation or harmed by violations to sue for relief, and gives schools legal recourse if they face penalties for following the policy. This directly affects student athletes in school sports programs and defines participation eligibility based on biological sex at birth.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 102
Vetoed · Wisconsin House · Lead sponsor
Relating to: designating University of Wisconsin and technical college sports and athletic teams based on the sex of the participants.

Maddy summaryAB 102 requires University of Wisconsin and technical college athletic programs to designate intercollegiate and club sports teams exclusively for "males" or "females" based on birth sex as recorded on a student's birth certificate. It prohibits students assigned male at birth from participating on teams designated for females or using female-designated locker rooms. The bill creates legal remedies for female students denied participation or harmed by violations, and for institutions facing penalties for compliance. It applies to all such teams starting in the first semester after the law takes effect, overriding existing anti-discrimination protections for these specific athletic contexts.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 104
Vetoed · Wisconsin House · Lead sponsor
Relating to: prohibiting gender transition medical intervention for individuals under 18 years of age.

Maddy summaryAB 104 prohibits health care providers from performing or referring minors under 18 for medical interventions intended to change their physical characteristics to match a gender different from their biological sex. It specifically bans surgeries (like hysterectomy or orchiectomy), mastectomies, puberty-blocking drugs, and high-dose cross-sex hormone treatments. Exceptions apply for genetic disorders of sex development, treating complications from prior procedures, or immediate life-threatening conditions. Violations could result in license revocation for health care providers by the licensing board.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 24
Vetoed · Wisconsin House · Lead sponsor
Relating to: county sheriff assistance with certain federal immigration functions. (FE)

Maddy summaryAB 24 requires Wisconsin county sheriffs to verify the immigration status of individuals jailed for felony offenses by requesting specific documentation (such as passports, birth records, or immigration documents) to confirm lawful presence in the U.S. If verification fails, sheriffs must notify federal Homeland Security and comply with federal detainer requests. Sheriffs must annually report compliance and maintain records of individuals found unlawfully present, with data shared with the state justice department. Counties failing to comply face a 15% reduction in state funding for the following year. The bill directly affects felony inmates, sheriffs, and state-local funding relationships.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 461
Vetoed · Wisconsin House · Lead sponsor
Relating to: an income tax subtraction for certain overtime compensation. (FE)

Maddy summaryAB 461 creates a new tax deduction for Wisconsin taxpayers who earn qualifying overtime pay. It allows individuals to subtract up to $12,500 (or $25,000 for joint filers) of overtime compensation from their taxable income, provided the overtime was reported to the IRS via standard forms (like Form 1099-NEC). The deduction phases out for higher earners: it decreases by $100 for every $1,000 their modified federal adjusted gross income exceeds $150,000 (or $300,000 for joint filers). This applies only to overtime pay reported to the IRS, excluding tips, and requires taxpayers to include their Social Security number on their return.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 326
Vetoed · Wisconsin House · Lead sponsor
Relating to: local grant writing and compliance assistance. (FE)

Maddy summaryAB 326 creates a program providing grants to small local governments (populations under 7,500) to cover costs for grant writing and compliance assistance services. Grants up to $5,000 can be used for securing funding related to public works, transportation infrastructure, public safety, utility costs, or cybersecurity projects. The program requires a simple application listing only basic details (project purpose, contact info, and estimated costs) and prioritizes first-time applicants. A report evaluating the program must be submitted by December 2028.

Vetoed May 13, 2026 0 co-sponsors
Primary AB 672
Vetoed · Wisconsin House · Lead sponsor
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)

Maddy summaryAB 672 creates new Wisconsin statutes to address "transnational repression," defined as actions by foreign government or terrorist organization agents targeting dissidents (like activists, journalists, or minority group members) to silence them over political views. It establishes a state training program for law enforcement, a public awareness campaign, and a digital reporting portal to identify such cases. The bill increases penalties for crimes committed as part of this repression (e.g., elevating a Class B felony to a Class A felony) and criminalizes enforcing foreign laws without federal or state approval, punishable by a minimum 3-year prison term. These provisions directly affect foreign agents operating within Wisconsin and target actions intended to suppress political dissent.

Vetoed May 13, 2026 0 co-sponsors
Showing 1 to 10 of 428 bills
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