Ohio Sales Tax Rates: Miami County
Miami County, Ohio Sales Tax Rate 2026 Up to 7.5%
A county-wide sales tax rate of 1.5% is applicable to localities in Miami County, in addition to the 5.75% Ohio sales tax.
Some cities and local governments in Miami County collect additional local sales taxes, which can be as high as 0.25%.Here's how Miami County's maximum sales tax rate of 7.5% compares to other counties around the United States:
- Higher maximum sales tax than 73% of Ohio counties
- Higher maximum sales tax than 51% of counties nationwide
Tax Rates By City in Miami County, Ohio
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Ohio has a 5.75% sales tax and Miami County collects an additional 1.5%, so the minimum sales tax rate in Miami County is 7.25% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Miami County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Troy | 7% | Tipp City |
| Piqua | 7.25% | Lockington |
| Tipp City | 7.5% | Montgomery |
| West Milton | 7.25% | Darke |
| Covington | 7.25% | Darke |
| Pleasant Hill | 7% | Pleasant Hill |
| Laura | 7.25% | Darke |
| Casstown | 7.25% | Christiansburg |
| Ludlow Falls | 7% | Ludlow Falls |
| Fletcher | 7.25% | Shelby |
| Potsdam | 7% | Potsdam |
| Troy | 7% | Troy |
Ohio Sales Tax Rates by Zip Code:
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Miami County, Ohio has a maximum sales tax rate of 7.5% and an approximate population of 83,952.
Sales tax rates in Miami County are determined by ten different tax jurisdictions, Christiansburg, Darke, Lockington, Ludlow Falls, Montgomery, Pleasant Hill, Potsdam, Shelby, Tipp City and Troy.
Back to Ohio Sales Tax Handbook Sales tax rates for Miami County are current as of June 2026
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