MICHIGAN PROPERTY TAX APPEALS
Michigan Commercial Property Tax Appeals
Challenge unfair assessments in Michigan. We represent commercial property owners before the Michigan Tax Tribunal — no fee unless we save you money.
May 31
Filing Deadline
20+
Years in MI
$10M+
Saved for MI Owners
Michigan Filing Deadlines
Michigan's Tax Tribunal filing deadline is May 31. Once it passes, you're locked into your current assessment for the year — even if your taxes are wrong.
MICHIGAN PROPERTY TAX OVERVIEW
Understanding Michigan's Property Tax Appeal System
Michigan's property tax system assesses commercial properties at 50% of their true cash value, a figure determined each year by local assessors using mass appraisal techniques. While Proposal A caps annual taxable value increases at the rate of inflation for existing owners, that protection vanishes the moment a property changes hands. The resulting uncapping after a sale resets the taxable value to the full State Equalized Value, frequently producing a dramatic spike in the new owner's tax bill. Even long-held properties are not immune: assessors periodically recalibrate values using broad market data that may not reflect the individual characteristics of your building — its vacancy, deferred maintenance, lease structure, or functional limitations.
The Michigan Tax Tribunal is the primary venue for commercial property tax disputes. Unlike residential appeals, which typically begin at the local Board of Review, commercial owners can petition the Tribunal directly — bypassing the Board of Review entirely. Petitions must be filed by May 31 of the tax year, a hard deadline that applies statewide regardless of when your assessment notice arrives. Once filed, most cases proceed through negotiation with the municipality before reaching a formal hearing. Understanding the assessment methodology your jurisdiction uses — and where it diverges from your property's actual market value — is critical to building a persuasive case. Owners who wait until after the deadline or attempt to navigate the Tribunal without proper preparation often leave significant savings on the table. For a full breakdown of this year's filing calendar, see our guide to Michigan property tax deadlines for 2026.
Commercial properties are assessed at 50% of true cash value under Michigan law
The May 31 Tax Tribunal deadline is the hard cutoff — no extensions are granted
Post-sale uncapping is the single most common trigger for over-assessment
Most commercial appeals settle through negotiation before reaching a formal hearing
Not sure if your Michigan property is over-assessed? Request a free, no-obligation review and we'll evaluate your assessment at no cost.
WHY MI TAXES KEEP RISING
Why Michigan Commercial Property Taxes Are So High
Uncapping After Sale
When a commercial property sells in Michigan, the taxable value 'uncaps' to the full assessed value — often doubling or tripling your tax bill overnight.
Proposal A Limitations
Michigan's Proposal A caps annual increases for existing owners, but the cap resets after a sale — leaving new owners exposed to the full assessed value.
Assessment Methodology Issues
Assessors rely on mass appraisal methods that often ignore vacancy, actual income, and property-specific conditions that affect real market value.
Missed Deadlines
Michigan's appeal deadline passes before many owners realize they had the right to challenge. Once it's gone, you're locked in for the year.
MICHIGAN APPEAL PROCESS
How Michigan Commercial Property Tax Appeals Work
01
Free Assessment Review
02
File with Michigan Tax Tribunal
03
Negotiate & Resolve
MICHIGAN RESULTS
Recent Michigan Savings
Adult Rehab & Nursing
Kalamazoo County, MI
/ Annual Savings
Shopping Centers
Wayne, Oakland, and Genesee Counties, MI
/ Annual Savings
Real Estate Syndicate
Wayne & Macomb Counties, MI
/ Annual Savings
Banking
Grand Traverse & Oakland Counties, MI
/ Annual Savings
MICHIGAN COUNTIES
Counties We Serve in Michigan
Wayne County — Detroit, Dearborn, Livonia, and surrounding communities
Oakland County — Pontiac, Troy, Southfield, and surrounding communities
Macomb County — Warren, Sterling Heights, Clinton Township, and more
Kent County — Grand Rapids, Wyoming, Kentwood, and surrounding communities
Genesee County — Flint, Burton, Grand Blanc, and surrounding communities
Michigan Uncapping Explained — What happens to your taxes when a property sells
WHY MICHIGAN OWNERS TRUST EPTA
Deep Michigan Tax Tribunal Experience
We don't dabble in property tax appeals — it's all we do. For nearly two decades, EPTA has represented Michigan commercial property owners before the Tax Tribunal, delivering real savings through experience, relationships, and focused expertise. Our team combines deep knowledge of Michigan assessment law with established relationships across dozens of municipalities, enabling us to negotiate effectively on your behalf. We work on contingency, so our incentives are fully aligned with yours — we only get paid when you see real tax savings. See what our clients say about the results we've achieved across Michigan.
The Michigan Tax Tribunal is the state body that hears property tax disputes. Commercial property owners can file a petition directly with the Tribunal to challenge their assessed or taxable value. EPTA handles the entire filing and hearing process on your behalf. Learn more about the appeal process.
When a commercial property is sold in Michigan, the taxable value "uncaps" — meaning it resets to the full State Equalized Value (SEV). This can cause a dramatic increase in your tax bill, sometimes doubling or tripling it overnight. Even after uncapping, the new assessed value may be too high and can be challenged. Learn more about Michigan uncapping.
The deadline to file a petition with the Michigan Tax Tribunal is May 31 of the tax year. You may also appear before your local Board of Review in March, but filing directly with the Tribunal is the most effective route for commercial properties. Don't wait — start your free review today.
No. In Michigan, commercial property owners can file directly with the Michigan Tax Tribunal without first appearing before the local Board of Review. While the Board of Review is an option, the Tribunal provides a more formal and effective process for commercial appeals.
Any commercially classified property in Michigan can file an appeal with the Tax Tribunal, and EPTA handles the full spectrum. We regularly represent owners of retail centers and shopping plazas, office buildings, and industrial warehouses and distribution centers. We also handle multifamily apartments, healthcare facilities, self-storage properties, and special-use buildings. Each property type requires a tailored valuation approach — the comparable sales and income data that support a retail appeal differ substantially from those used for an industrial property — and our team has the experience to apply the right methodology in each case.
The clearest sign is a gap between your property's assessed value and what it would actually sell for in today's market. Other red flags include a recent purchase at a price below the assessed value, high vacancy or below-market rents that the assessor hasn't accounted for, and deferred maintenance or functional issues that reduce the property's worth. Our over-assessment diagnostic tool can help you evaluate your situation quickly. For a deeper understanding of how assessors arrive at their numbers, review our commercial property tax assessment guide.
The Michigan Tax Tribunal is the independent administrative court that resolves property tax disputes in Michigan. It operates two divisions: the Small Claims Division for residential and lower-value cases, and the Entire Tribunal for commercial and industrial properties. Commercial owners file petitions directly with the Tribunal — no prior Board of Review appearance is required. The Tribunal reviews evidence from both the property owner and the municipality, and its decisions are binding unless appealed to the Michigan Court of Appeals. EPTA has nearly two decades of experience presenting cases before the Tribunal and negotiating settlements with municipalities before hearings occur.
RELATED RESOURCES
Michigan Property Tax Resources
2026 Property Tax Appeal Deadlines — Key dates for Michigan, Indiana, and Ohio filings
How to Appeal Commercial Property Taxes — Step-by-step guide to the appeal process
Retail Property Tax Appeals — Shopping centers, strip malls, and big box properties
Industrial Property Tax Appeals — Warehouses, plants, and distribution centers
WHO SHOULD APPEAL IN MICHIGAN
Which Michigan Properties Benefit Most from Appeals?
Virtually any commercial property type can be over-assessed in Michigan, but certain categories see it more often than others. Retail properties — particularly aging strip malls and big-box stores facing e-commerce headwinds — are routinely valued above what the market supports. Office buildings with elevated vacancy or below-market rents often carry assessments based on stabilized occupancy that no longer reflects reality.
Industrial and warehouse properties face over-assessment when assessors fail to account for functional obsolescence, environmental constraints, or specialized build-outs that limit the buyer pool. And healthcare facilities — from medical office buildings to skilled nursing centers — present unique valuation challenges that mass appraisal methods rarely capture. If your Michigan property has changed hands recently, sits partially vacant, or has seen declining income, an appeal is worth exploring.
