SWEETWATER Sales Tax Overview
As of 2026, SWEETWATER, Tennessee has a combined sales tax rate of 9.75%. This rate includes the Tennessee state tax of 7% plus applicable county and local taxes.
This rate applies to most taxable goods and services purchased within the 37874 zip code area. Some items such as groceries, prescription drugs, and clothing may be exempt depending on Tennessee state law.
SWEETWATER Tax Examples
* Based on rate of 9.75%. Verify with your exact zip code.
SWEETWATER Zip Codes & Tax Rates
| Zip Code | Combined |
|---|---|
| 37874 | 9.75% |
Frequently Asked Questions
What is the sales tax rate in SWEETWATER, TN?
The sales tax rate in SWEETWATER, TN is 9.75% as of 2026. This includes the 7% Tennessee state tax plus any county and city taxes.
How many zip codes are in SWEETWATER, TN?
SWEETWATER, TN has 1 zip code in our database: 37874.
How much is sales tax on a $100 purchase in SWEETWATER?
On a $100 purchase in SWEETWATER, TN you would pay approximately $9.75 in sales tax at the average rate of 9.75%, for a total of $109.75.
Is SWEETWATER's sales tax rate higher than the Tennessee average?
Use our calculator to compare SWEETWATER's rate of 9.75% against other cities in Tennessee. Visit the Tennessee state page for the statewide average.