Calvaneso Tax
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Joe Calvaneso, MAI
Michigan Property Tax Appeals
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MTT Filing Deadline: May 31, 2026  -  ... days remaining  -  No extensions. No exceptions.

Michigan Property Tax Appeal
Knowledge Base

Analysis and procedure guides from a MAI-credentialed Michigan Tax Tribunal consultant.

MTT Procedure
Michigan Tax Tribunal Filing Deadline: What Commercial Owners Must Know
The May 31 MTT deadline is absolute. No extensions, no exceptions. This guide covers the filing window, what happens if you miss it, and why direct filing bypasses Board of Review entirely.
7 min read
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Valuation Methodology
Direct Capitalization in Michigan Property Tax Appeals
Direct capitalization is the MTT's standard methodology for income-producing properties. This guide explains how market-normalized NOI and loaded cap rates are constructed and why the approach matters at tribunal.
8 min read
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Assessment Framework
Michigan Proposal A Explained: SEV, Taxable Value, and the Uncapping Problem
Proposal A caps annual taxable value increases but resets at every ownership transfer. For recently acquired properties, this creates the largest appeal opportunities in the Michigan system.
6 min read
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Credential & Methodology
Why the MAI Credential Matters in Michigan Commercial Property Tax Appeals
Fewer than 10,000 professionals hold the MAI designation nationwide. This article explains why MAI-level income approach analysis is the evidentiary standard at the Michigan Tax Tribunal.
5 min read
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Appeal Strategy
How to Bypass the Board of Review and File Directly with the Michigan Tax Tribunal
Michigan commercial property owners are not required to appear before the Board of Review. Filing directly with the MTT is often the faster, more effective path. Here is how it works.
6 min read
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Appeal Strategy
5 Commercial Property Tax Appeal Mistakes That Get Claims Denied in Michigan
Most Michigan commercial property tax appeals that fail make the same errors. Missing deadlines, using the wrong valuation methodology, and incomplete evidence are avoidable. This guide shows what to watch for.
6 min read
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