Michigan Governor Signed Property Tax Record Law
The new legislation simplifies how county treasurers must handle public requests for historical property tax documents.
Updated on Oct. 14, 2026 in Taxes

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Michigan Governor Gretchen Whitmer signed a law amending how county treasurers process property tax record requests. The mandate ensures residents can access specific past tax years and creates a combined fee structure for requests.
Why it matters
The change streamlines administrative access for property owners and researchers seeking historical data. By grouping bill types, the law prevents redundant fees for residents navigating local records.
The new law mandates that county treasurers provide transcripts and abstracts of records for specific requested years rather than restricting access to current bills. This policy consolidates requests for summer and winter tax bills into one billing unit.
The players
Gretchen Whitmer
Gretchen Whitmer is the current Governor of Michigan who signed the law amending property tax record access requirements.
The details
The legislation amends existing property tax record request requirements to mandate that county treasurers provide specific documentation in their possession for any requested years. It also clarifies that summer and winter tax bill inquiries must be treated as a single request for fee assessment purposes.
Timeline
October 14, 2026: Governor signed the law amending property tax records access.
Market Dynamics
This legislation represents an administrative update to the Michigan General Property Tax Act to modernize public records access. It marks a shift toward greater transparency and reduced transactional costs in local government record management.
Property owners will benefit from lower cumulative service fees when requesting combined summer and winter tax bill documents. These procedural changes reduce the administrative burden for residents trying to verify historical tax data for their records.
The takeaway
The new law simplifies the process of obtaining historical tax documentation by requiring treasurers to provide records for specific years. Residents should now ensure they request summer and winter bills together to take advantage of the combined fee structure.
Further reading
For additional context on how state policies affect your financial obligations, visit the Michigan Taxes section.
Source note: This article includes information reported by Bloombergtax.
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