Miami County Property Tax Calculator
Locality estimate page for Miami County, Ohio. Use this county/locality rate for faster screening, then confirm parcel-specific details with your local tax authority.
County/Locality Effective Rate
0.98%
State Effective Rate
1.36%
Sample Annual Tax Difference
-$1,615
Median Home Value (ACS)
$229,100
Median Annual Tax Bill (ACS)
$2,254
Owner-Occupied Households
32,976
The typical owner-occupied home in Miami County is valued at $229,100 with a median real estate tax bill of $2,254 per year — an effective rate of 0.98%. Both figures come from the same ACS release, so the ratio is an estimate rather than an aggregate of individual bills.
State Mortgage Context: Ohio
Most counties in this state follow the standard FHA floor framework.
State Effective Tax Rate
1.36%
FHA 1-Unit Floor
$541,287
FHA 1-Unit Ceiling
$1,249,125
In Miami County, Ohio, the current county-level estimate is 0.98%, or approximately $3,920 annually on a $400,000 home.
How to Use This County Estimate
Step 1
Enter your property value and assessment assumptions.
Step 2
Apply exemptions that may reduce taxable value.
Step 3
Compare county/locality estimate against statewide fallback.
Miami County Property Tax Snapshot
Estimated effective rate: 0.98% · vs Ohio: 1.36% · vs national benchmark: 0.90%
| Home value | Estimated annual tax | Estimated monthly tax |
|---|---|---|
| $250,000 | $2,450 | $204 |
| $400,000 | $3,920 | $327 |
| $500,000 | $4,900 | $408 |
| $750,000 | $7,350 | $613 |
| $1,000,000 | $9,800 | $817 |
Compare Nearby Property Taxes
- Miami County0.98%
- Columbiana County1.01%
- Tuscarawas County1.06%
- Fairfield County1.10%
- Allen County1.12%
- Wayne County1.17%
- Clark County1.19%
Source Transparency
Source: U.S. Census Bureau, ACS 5-Year Estimates (B25103 / B25077)
View sourceLast updated: August 2026
Estimates only. Confirm parcel-specific amounts with the official local taxing authority.
Need Statewide Context?
Visit Ohio mortgage snapshot or return to the national calculator hub.