Tennessee has no state income tax on wages, which means sales tax carries a lot of weight. The state rate is 7% on most tangible personal property and certain services. Local jurisdictions add their own rates on top. Franklin businesses in Williamson County collect a combined 9.75%, while Nashville businesses in Davidson County collect 9.25%. These are among the highest combined rates in the country, so getting the details right is worth your time.

Before you collect any sales tax, you need to register with the Tennessee Department of Revenue through the Tennessee Taxpayer Access Point (TNTAP). Once registered, you’ll be assigned a filing frequency based on your expected sales volume. Most small businesses file monthly, though lower-volume sellers may qualify for quarterly filing. Returns are due by the 20th of the month following each reporting period, and Tennessee offers a small vendor discount when you file and pay on time as a thank-you for acting as a collection agent.

Most physical goods sold in Tennessee are taxable. Groceries are taxed at a reduced state rate rather than the full 7%, though the local portion still applies. What trips up many business owners is that Tennessee also taxes certain digital products and software as a service (SaaS). If you sell cloud-based software or digital downloads, you likely have a sales tax obligation that wouldn’t exist in some other states.

If your business operates in both Franklin and Nashville, or if you ship products across county lines, you need to collect the correct local rate based on where the sale takes place. For shipped goods, the destination determines the local rate. For in-person transactions, it’s the business location. Mixing these up means you’re either overcharging customers or underpaying the tax authority.

Professional services are generally exempt in Tennessee, but repair, installation, and maintenance work on tangible property can be taxable depending on the situation. This gray area catches trades and service businesses that assume none of their work is subject to sales tax.

Late filings bring penalties and interest that compound quickly. A missed deadline here and there might seem minor, but over a year or two the cost adds up. Proper sales tax management means tracking rate changes, understanding what’s taxable for your specific business, and never missing a filing date. Working with a bookkeeper in Franklin who understands Tennessee’s sales tax structure keeps you compliant without having to become an expert yourself.