HB 4539 Michigan House · 2025-2026 Regular Session

Housing: other; housing and community development fund; modify. Amends secs. 58 & 58b of 1966 PA 346 (MCL 125.1458 & 125.1458b). TIE BAR WITH: HB 4540'25

HB 4539 amends Michigan's housing law to clarify definitions and strengthen funding rules for affordable housing projects. It defines key terms like "extremely low-income" (≤30% of area median income) and "downtown area" (50+ years of commercial use with mixed buildings), directly affecting low- and middle-income households in these zones. The bill requires 30% of funds to support projects for extremely low-income households (including homeless and supportive housing) and mandates that 20% of units in all funded projects serve households earning ≤60% of area median income. It also requires the housing authority to create a public input process for its biennial funding plan, prioritizing areas with high poverty, disability needs, and housing distress.
Bill status passed 3 of 5 stages cleared
Introduction
Jun 2025
Committee Review
Jul 2026
House Passage
Jun 2026
Senate Passage
Governor
Introduced Jun 3, 2025 Last action Jul 1, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

Substitute (H-1) As Passed by the House · 7 edits · Jun 25, 2026
MODERATE
This bill amends the State Housing Development Authority Act to modernize definitions, clarify funding allocation formulas, and add new requirements for public engagement and reporting. It expands the scope of eligible projects to include transitional and permanent housing, mandates that funded projects reserve 20% of units for households earning no more than 60% of the area median income, and requires the authority to hold public hearings in at least three locations with options for virtual participation.
Scope change
The bill expands the scope of funded projects to include transitional and permanent housing and clarifies that projects can be located in downtown areas or adjacent neighborhoods within the state.
REQUIREMENT

Added a requirement for the authority to hold public hearings in at least three separate locations with options for virtual participation and specific outreach to persons with disabilities and low-income households.

Added a requirement for the authority to issue an annual report to the governor and legislature detailing expenditures, housing units produced, income levels served, and homeless persons assisted.

FISCAL

Modified the allocation plan requirements to include a 20% set-aside for rental and home ownership units for households earning no more than 60% of the area median income.

DEFINITION

Added new definitions for 'transitional housing' and 'permanent housing' within the context of projects targeting extremely low-income households.

Modified the definition of 'downtown area' to require that the area contain a significant number of multilevel, mixed-use buildings and be owned by more than three private owners.

ELIGIBILITY

Modified the definition of 'eligible applicant' to include partnerships organized for developing affordable housing for low-, very low-, extremely low-, or middle-income households.

TECHNICAL

Removed redundant or conflicting text regarding the number of private owners required for a downtown area and cleaned up inconsistent phrasing in household income definitions.

Floor votes · House Jun 25, 2026

How they voted

9113
Passed
Total votes 104
Jun 25, 2026
D Democratic47
46 Yea 1 Nay
97% Yea
R Republican57
45 Yea 12 Nay
78% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
16
Key actions
3
Committee
3
Jul 1, 2026
Committee
REFERRED TO COMMITTEE OF THE WHOLE
upper
Jun 25, 2026
Lower · Passed
passed; given immediate effect Roll Call #274 Yeas 92 Nays 13 Excused 0 Not Voting 5
lower
Jun 25, 2026
Lower · Passed
substitute (H-1) adopted
lower
Jun 25, 2026
Lower · Passed
motion to discharge committee approved
lower
Jun 3, 2025
Committee
referred to Committee on Economic Competitiveness
lower
Jun 3, 2025
Introduced
introduced by Representative Rep. Stephen Wooden
lower
1 primary · 1 co-sponsor

Sponsors