Tennessee Sales Tax Guide for Small Businesses
Everything you need to know about sales tax in Tennessee — rates, deadlines, exemptions, and how to stay compliant without the headache.
Last updated March 2026
Quick Facts
Tennessee Sales Tax Rates
Tennessee's state sales tax rate is 7.00%. Cities and counties can add local taxes on top. The average combined rate across Tennessee is 9.47%.
The highest combined rate in the state can reach up to 9.75% in some jurisdictions.
Filing Deadlines & Frequency
Filing Frequency
Monthly or Quarterly — assigned by TN DOR based on tax liability
Due Dates
20th of the month after the reporting period
File Online
Tennessee Department of Revenue — TNTAP: https://www.tn.gov/revenue.html
What's Taxable for Restaurants & Food Businesses
Vendor Discount
Tennessee offers a vendor discount
2% of tax due (vendor discount) if filed and paid on time
This is money back in your pocket for filing on time. TaxAside files on time, every time — so you capture this discount automatically.
Penalties for Late Filing
Late Filing Penalty
5% per month, max 25% of tax due
Interest
Formula rate set by TN DOR, adjusted annually
Miss a deadline and Tennesseestarts charging penalties and interest immediately. That adds up fast on a busy restaurant's tax bill.
TaxAside's On-Time Guarantee covers up to $5,000 in penalties if we ever file late.
Calculate Your Tennessee Sales Tax
How TaxAside Helps in Tennessee
- We file on time so you capture Tennessee's vendor discount automatically.
- Daily set-asides mean no tax-day surprises. We pull, calculate, set aside, and file — you do nothing.
- On-Time Guarantee covers up to $5,000 in penalties if we're ever late filing your Tennessee return.
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Tired of worrying about Tennessee sales tax?
Let TaxAside handle it. We connect to your POS, set aside the right amount every day, and file your return on time — guaranteed.
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Additional Notes
- • Tennessee has one of the highest combined sales tax rates in the nation
- • No state income tax — the state relies heavily on sales tax revenue