Tennessee sales tax Calculator
Tennessee has one of the highest combined sales tax rates in the United States — a 7% state rate on most goods (with a higher 9.75% on food and food ingredients from grocery stores being replaced by a reduced rate) plus local additions that push most Tennessee shoppers to a combined rate of 9.25% to 9.75%.
This calculator is for informational purposes only and does not constitute tax advice. Consult a qualified tax professional for your specific situation. Rates last verified May 2026.
Verify rates on May 2026How it's calculated
Start with the purchase price: $20,000.00
Multiply by the combined tax rate to get the tax amount: $1,850.00
Add tax to the purchase price for the total amount due: $21,850.00
Tennessee sales tax rates by county
| Location | Combined rate |
|---|---|
| Shelby County (Memphis) | 9.75% |
| Davidson County (Nashville) | 9.25% |
| Knox County (Knoxville) | 9.25% |
| Hamilton County (Chattanooga) | 9.25% |
| Rutherford County (Murfreesboro) | 9.25% |
| Williamson County (Franklin) | 9.25% |
| Madison County (Jackson) | 9.75% |
| Sullivan County (Kingsport) | 9.25% |
Common examples in Tennessee
Based on county rates shown above. Select your county in the calculator for a precise result.
Used car purchase
$12,000.00 purchase
$1,110.00
tax owed
New car purchase
$28,000.00 purchase
$2,590.00
tax owed
Electronics (laptop)
$1,000.00 purchase
$92.50
tax owed
Home appliance
$600.00 purchase
$55.50
tax owed
Tennessee tax-free weekends
Shop during these periods and pay no sales tax on qualifying items.
Back-to-School Sales Tax Holiday
Last Friday–Sunday of July (3 days)Clothing $100 or less per item, school supplies $100 or less per item, computers $1,500 or less
Firearms Sales Tax Holiday
Second weekend of September (Fri–Sun)Handguns, long guns, and ammunition — no price cap