GUIDES
Explore Our Resources
How to Appeal Commercial Property Taxes — Step-by-step guide to the appeal process in MI, IN, and OH
2026 Property Tax Appeal Deadlines — Key filing dates for Michigan, Indiana, and Ohio
Why Commercial Property Taxes Increase — Understand what's driving your assessment higher
How Commercial Properties Are Assessed — Learn the three approaches assessors use and how to spot errors
What Evidence You Need to Appeal Property Taxes — Build a stronger case with the right documentation
When to Hire a Property Tax Consultant — Know when professional help makes sense and what to look for
How Much Does a Property Tax Appeal Cost? — Compare fee models and understand what you'll actually pay
Dark Store Theory Explained — How big box retailers reduce property taxes using vacant store comparables
PROVEN RESULTS
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Achieved
Across MI, IN & OH
SELECT YOUR STATE
Find Your State's Appeal Process
Property tax appeal procedures vary by state. Choose your state below for a detailed guide to the appeal body that handles your commercial property tax appeal.
Michigan
Tax Tribunal
Michigan's statewide tax appeal body. Strict May 31 / July 31 filing deadlines depending on property type.
Michigan Tax TribunalOhio
Board of Revision
Ohio's county-level first step for property tax appeals. March 31 filing deadline every year.
Ohio Board of RevisionIndiana
PTABOA
Indiana's county Property Tax Assessment Board of Appeals. Form 130 filed within 45 days of notice.
Indiana PTABOA