2025 REVALUATION - IN PROGRESS
The Miami County Auditor is finalizing the process of a state mandated reappraisal of all properties. New values will go into effect for the tax lien date of January 1, 2025, and will be payable on the 2026 tax bills. Beginning Wednesday, August 16th, 2024, and running through March 2025, there will be teams of appraisers that will be verifying property values and characteristics as part of the state mandated appraisal process. The role of these appraisers will be to inspect all properties from the exterior. These individuals will be working on behalf of the Miami County Auditor’s office, but are employed by Vision Government Solutions. They will be identified with badges and car signs. Questions should be directed to the Miami County Auditor’s office at 937-440-5925 between 8:00 am and 4:00 pm M-F.
Miami County Board of Developmental Disabilities 1.70 mill levy
In late 2023, the Miami County Board of Developmental Disabilities passed a resolution to suspend collection of the 1.70 mill levy for tax year 2023 (collectable in 2024) ONLY. After forgoing collection for one year, the 1.70 mill levy is being reinstated for tax year 2024 (collectable in 2025).
Welcome to the Miami County Auditor Website
Thank you for visiting our website! This site was designed to provide you with relevant, useful information on the operations of the Auditor's office. Our goal is to provide information and services as efficiently and accurately as possible, in ways that are relatable and accessible. I welcome any feedback you can provide for its improvement to serve you better!
Respectfully,
Matthew W. Gearhardt Miami County Auditor
Miami CountyAuditor's Office
- Founded March 1, 1807
- Named for Miami People
- Seat: Troy
- Largest City: Troy
- Parcel Count: 54,144
- Area
- Total: 410.1 sq mi
- Land: 407 sq mi
- Water: 3.1 sq mi
- Population (2020)
- Total: 108,774
- Density: 130/sq mi