Photo of Matt Maddock
R Michigan House · District 51 On the 2026 ballot

Rep. Matt Maddock

Compare
Total votes
2,803
all sessions
Attendance
97%
90 missed
Near the chamber average
With party
76%
of cast votes
Lower than 87% of chamber peers
Bipartisan score
12%
some cross-party votes
Higher than 84% of chamber peers
Sponsored
642
bills & resolutions
Near the chamber average
Committees
1
assignment
642 bills and resolutions

Sponsored bills

Total
642
Primary
46
Co-sponsor
596
This page
642
matching current filters
Primary HB 5663
In committee · Michigan House · Lead sponsor
State management: purchasing; information technology projects; establish maximum time period and cost limit for. Amends secs. 261e & 451a of 1984 PA 431 (MCL 18.1261e & 18.1451a).

Maddy summaryThis bill establishes new rules for Michigan state information technology projects, setting a maximum duration of 36 months and a cost limit of $10 million for any single project. It requires the Department of Technology, Management, and Budget to create a monitoring system that tracks project costs, identifies overruns, and ensures all spending is accurately recorded. State agencies must report technology spending outside designated funds and cannot use specific appropriations for purposes beyond their intended systems. The bill also clarifies how work project funds lapse at the end of fiscal years and gives the director authority to close unused accounts with oversight from appropriations committees.

In committee May 12, 2026 0 co-sponsors
Co-sponsor HB 5885
In committee · Michigan House · Co-sponsor
Property tax: exemptions; when to deny a disabled veteran’s exemption; clarify. Amends secs. 7b & 7c of 1893 PA 206 (MCL 211.7b & 211.7c)

Maddy summaryThis bill amends Michigan's property tax laws to clarify how disabled veterans and their surviving spouses qualify for tax exemptions on their homes. It establishes specific criteria for eligibility based on U.S. Department of Veterans Affairs ratings and outlines a streamlined process where exemptions granted after January 1, 2025, remain in effect without needing annual reapplication. The legislation also introduces an audit program to verify eligibility every three years and defines clear rules for prorating tax exemptions when property ownership changes during the year.

In committee Apr 28, 2026 1 co-sponsor
Co-sponsor HJR T
In committee · Michigan House · Co-sponsor
Property tax: assessments; uncapping of taxable value for certain transfers of property owned and used as a principal residence; eliminate. Amends sec. 3, art. IX of the state constitution. TIE BAR WITH: HJR T'26

Maddy summaryThis bill proposes an amendment to the Michigan state constitution to permanently extend a property tax relief measure for homeowners who sell their primary residences. Currently, selling a home triggers a full reassessment of its value, which often leads to a significant spike in property taxes for the new owner; this change would allow the new owner to keep the lower taxable value established under the existing cap rules. The relief applies only to homes that are continuously owned and used as a principal residence, meaning the tax advantage ends if the property is sold for investment purposes or converted to a non-residential use. By removing the automatic reset of taxable value upon transfer, the bill aims to reduce the financial burden on families moving between primary homes.

In committee Apr 23, 2026 1 co-sponsor
Co-sponsor HB 5837
In committee · Michigan House · Co-sponsor
Local government: ordinances; implementation of certain taxes or regulations based on emissions and the climate or other energy-related metrics: prohibit. Creates new act.

Maddy summaryThis bill prohibits local governments in Michigan, such as cities and counties, from creating or enforcing taxes and regulations based on carbon emissions, energy consumption, or vehicle miles traveled. It defines these restricted measures broadly to include fees on greenhouse gases, specific fuel types, and mandatory emissions trading programs. If passed, any existing local rules violating these restrictions would become invalid, and local entities would be barred from using public funds to defend such policies in court. The legislation also allows individuals to sue to stop the implementation of these prohibited local measures and grants them the right to recover legal fees if they win the case.

In committee Apr 22, 2026 1 co-sponsor
Co-sponsor HR 282
Passed · Michigan House · Co-sponsor
A resolution to declare April 18, 2026, as Champions Day in the state of Michigan.

Maddy summaryThis bill designates April 18, 2026, as Champions Day in Michigan to honor the state's historic sports achievements from 1935 and recent successes. The resolution encourages citizens to celebrate the 1935 victories of Joe Louis, the Detroit Tigers, the Detroit Lions, and the Detroit Red Wings, while also acknowledging Olympic gold medalists and the University of Michigan men's basketball team's 2026 national championship. As a commemorative measure, the bill has no legal requirements or funding provisions and serves solely to recognize these athletic milestones.

Passed Apr 16, 2026 1 co-sponsor
Co-sponsor HB 5537
Passed · Michigan House · Co-sponsor
Crimes: controlled substances; production and sale of kratom; prohibit. Amends 1931 PA 328 (MCL 750.1 - 750.568) by adding sec. 473a.

Maddy summaryHB 5537 prohibits the production, sale, or offering for sale of kratom (including all parts of the Mitragyna speciose plant and synthetic variants like 7-hydroxymitragynine) in Michigan. It directly affects businesses and individuals selling kratom products, imposing misdemeanor penalties that escalate based on severity: up to 90 days in jail and $5,000 fines for first offenses, with harsher penalties for repeat violations or sales to minors. Sales to anyone under 18 carry enhanced penalties, including up to one year in jail and $10,000 fines for first offenses. The law defines "kratom" broadly to cover all plant parts, extracts, and synthetic forms, making these activities illegal under Michigan's penal code.

Passed Mar 24, 2026 1 co-sponsor
Co-sponsor HB 4163
In committee · Michigan House · Co-sponsor
Military affairs: other; release of the Michigan national guard into active duty combat without an official act of Congress; prohibit. Amends 1967 PA 150 (MCL 32.501 - 32.851) by adding sec. 203. TIE BAR WITH: HB 4164'25

Maddy summaryHB 4163, titled the "Defend the Guard Act," prohibits the Michigan National Guard from being deployed to active combat without specific congressional authorization. It requires that the Michigan National Guard and its members cannot be released into active duty combat unless Congress passes a formal declaration of war or takes action under Article I, Section 8 of the U.S. Constitution to call the militia for specific purposes (enforcing federal law, suppressing insurrection, or repelling invasion). The governor must take all necessary steps to ensure compliance with this requirement. The bill is conditional on the enactment of companion bill HB 4164.

In committee Mar 17, 2026 1 co-sponsor
Primary HB 4584
Passed · Michigan House · Lead sponsor
Elections: school; millage elections; limit to November elections. Amends secs. 312, 641 & 821 of 1954 PA 116 (MCL 168.312 et seq.). TIE BAR WITH: HB 4583'25

Maddy summaryHB 4584 would require school districts in Michigan to hold millage elections (for property tax increases or bond measures) only on November regular election dates starting January 1, 2026. This applies to school districts seeking voter approval for borrowing money, increasing millage rates, or establishing bonds, limiting their options to November elections instead of other dates. The bill amends election law sections to enforce this scheduling rule, with exceptions for special circumstances like vacancies or constitutional amendments. It directly affects school districts and voters in communities holding such elections, ensuring these votes align with the November statewide election cycle. The change takes effect after a 2025 legislative session and is tied to broader property tax law provisions.

Passed Mar 17, 2026 0 co-sponsors
Primary HB 4583
Passed · Michigan House · Lead sponsor
Property tax: millage; millage elections; limit to November elections. Amends secs. 24f & 36 of 1893 PA 206 (MCL 211.24f & 211.36).

Maddy summaryHB 4583 amends Michigan's property tax law to clarify ballot requirements for millage elections and limit election timing. It requires clear disclosure on ballots about millage rates, estimated revenue, duration, purpose, and whether it's a renewal or new tax (Section 24f). After December 31, 2025, local governments must hold all millage proposals (new taxes or increases) exclusively during November elections, with limited exceptions for school districts (Section 24f(4)). This bill directly affects cities, counties, school districts, and other local taxing units that seek voter approval for property tax levies, ensuring voters receive standardized information before voting.

Passed Mar 17, 2026 0 co-sponsors
Co-sponsor HB 5699
In committee · Michigan House · Co-sponsor
Environmental protection: permits; permits for the discharge of wash water; modify. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding sec. 3116a. TIE BAR WITH: HB 5698'26

Maddy summaryThis bill would allow Michigan farms to discharge certain types of wastewater, such as cooling or wash water from processing farm products, without needing a permit under specific conditions. The key requirements include limiting annual discharge to 100,000 gallons, prohibiting hazardous waste and surface water discharge, and ensuring the water is stored properly and applied to vegetated land at least 100 feet from property boundaries and 75 feet from water wells. Farms must also rotate discharge locations based on soil conditions and maintain records of each discharge, while the bill explicitly excludes discharges containing sanitary sewage unless applied through a permitted subsurface system.

In committee Mar 11, 2026 1 co-sponsor
Showing 51 to 60 of 642 bills
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