Tennessee Sales Tax Rates: Roane County
Roane County, Tennessee Sales Tax Rate 2025 Up to 9.75%
A county-wide sales tax rate of 2.75% is applicable to localities in Roane County, in addition to the 7% Tennessee sales tax.
None of the cities or local governments within Roane County collect additional local sales taxes.Here's how Roane County's maximum sales tax rate of 9.75% compares to other counties around the United States:
- Higher maximum sales tax than 99% of Tennessee counties
- Higher maximum sales tax than 89% of counties nationwide
Tax Rates By City in Roane County, Tennessee
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Tennessee has a 7% sales tax and Roane County collects an additional 2.75%, so the minimum sales tax rate in Roane County is 9.75% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Roane County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Harriman | 9.75% | Oak Ridge |
| Kingston | 9.75% | Oak Ridge |
| Rockwood | 9.75% | Cumberland |
Tennessee Sales Tax Rates by Zip Code:
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Roane County, Tennessee has a maximum sales tax rate of 9.75% and an approximate population of 36,083.
Sales tax rates in Roane County are determined by two different tax jurisdictions, Cumberland and Oak Ridge.
Back to Tennessee Sales Tax Handbook Sales tax rates for Roane County are current as of March 2025
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