TaxDriftIndex
Back to National Overview
State Municipal Index • MI

Michigan Property Tax Drift Index

State Avg Drift Score
56/100
Michigan Municipal Risk Briefing
State Comptroller & US Census Bureau (MI)August 2026

Michigan maintains an average TaxDrift Score of 56/100 across monitored jurisdictions. Overlapping municipal bond issuances and assessment equalization rollbacks determine local millage carrying costs under statutory rules.

Population
10,037,261
Avg Effective Tax Rate
1.1%
Total Tracked Muni Debt
$45.2B
Counties Monitored
12

Statutory Tax Caps & Voter-Approval Rules (MI)

Headlee Amendment and Proposal A cap taxable value increases at 5% or rate of inflation until sale.

Audited Counties in Michigan

Michigan County Tax Drift Leaderboard

Showing 0 of 0 Audited Jurisdictions
No county records match the active filter criteria.