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Michigan · 2025-2026 Regular Session · Bill

HB 4128: Corporate income tax: credits; credit for advanced small modular reactor generated power; provide for. Amends 1967 PA 281 (MCL 206.1 - 206.847) by adding sec. 678. TIE BAR WITH: HB 4127'25, HB 4129'25, HB 4125'25, HB 4126'25, HB 4124'25

Passed one chamber Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

HB 4128 is a bill introduced in the Michigan House on February 25, 2025. According to its official title, it concerns: Corporate income tax: credits; credit for advanced small modular reactor generated power; provide for. Amends 1967 PA 281 (MCL 206.1 - 206.847) by adding sec. 678. TIE BAR WITH: HB 4127'25, HB 4129'25, HB 4125'25, HB 4126'25, HB 4124'25. Primary sponsor: Greg VanWoerkom (Republican). It lists 13 additional sponsors. Most recent recorded action (October 30, 2025): REFERRED TO COMMITTEE ON ENERGY AND ENVIRONMENT.

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Sponsors

Sponsors by party (alphabetical): Democratic 3 · Republican 11

NameRolePartyChamberDistrict
Greg VanWoerkomPrimary sponsorRepublicanHouse88
Greg AlexanderCo-sponsorRepublicanHouse98
Joey AndrewsCo-sponsorDemocraticHouse38
Joe AragonaCo-sponsorRepublicanHouse60
Brian BeGoleCo-sponsorRepublicanHouse71
Karl BohnakCo-sponsorRepublicanHouse109
Will BruckCo-sponsorRepublicanHouse30
Mike McFallCo-sponsorDemocraticHouse14
Dave PrestinCo-sponsorRepublicanHouse108
Bill SchuetteCo-sponsorRepublicanHouse95
Samantha SteckloffCo-sponsorDemocraticHouse19
Jamie ThompsonCo-sponsorRepublicanHouse28
Jason WoolfordCo-sponsorRepublicanHouse50
Doug WozniakCo-sponsorRepublicanHouse59

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. REFERRED TO COMMITTEE ON ENERGY AND ENVIRONMENT
  2. PASSED BY HOUSE WITH IMMEDIATE EFFECT
  3. transmitted
  4. passed; given immediate effect Roll Call #274 Yeas 78 Nays 26 Excused 0 Not Voting 6
  5. read a third time
  6. placed on third reading
  7. substitute (H-3) adopted
  8. substitute (H-2) not adopted
  9. read a second time
  10. referred to second reading
  11. reported with recommendation with substitute (H-2)
  12. bill electronically reproduced 02/25/2025

Showing 12 most recent of 15 actions. Full history

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source