Tennessee Sales Tax: Rates, Rules & Compliance Guide

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Tennessee collects a 7% state sales tax, and local jurisdictions can add up to 2.75% on top of that. Combined, businesses selling into cities like Nashville or Memphis may face a total rate as high as 9.75%, which is one of the highest combined sales tax rates in the US.

What surprises many businesses is how broadly Tennessee defines taxable products. SaaS, computer software, and specified digital products are all taxable in the state, regardless of how they are delivered or whether the buyer is a business or consumer.

This guide covers everything you need to know about Tennessee sales tax: what is taxable, how economic nexus works, how to register, and how to file and remit on time.

Tennessee Sales Tax at a Glance

Tennessee sales tax is destination-based. That means all sellers charge the rate that applies to the buyer's delivery address, not the seller's location, even if the seller has a location in Tennessee.

Sales tax is administered through the Tennessee Taxpayer Access Point (TNTAP). You can register, file returns, make payments, and look up local sales tax rates, all in one place at tntap.tn.gov.

What Is Taxable in Tennessee

Tennessee taxes a wide range of products. Understanding what falls into each category helps you charge the right amount of sales tax every time.

Tangible Personal Property (TPP)

Tangible personal property (TPP) is taxable in Tennessee. This covers physical goods sold at retail like electronics, clothing, equipment, household goods, and general consumer products. Both the state rate and any applicable local rate apply to these sales.

SaaS and Digital Products

All computer software is taxable in Tennessee. This includes software delivered on physical media, software downloaded electronically, software installed on a customer's machine, and remotely accessed software like most SaaS.

Per the Tennessee Department of Revenue (SUT-58), remotely accessed software is explicitly taxable. The software doesn't need to be physically transferred to the customer. The fact that a customer in Tennessee can log in and use it from Tennessee is enough to trigger taxability.

There is no distinction between B2B and B2C use. Both business and personal SaaS subscriptions are subject to Tennessee sales tax.

Specified digital products are also taxable in Tennessee. This category covers digital audio-visual works (like streaming video), digital audio works (like music downloads and podcasts), and digital books. The state rate of 7% plus a standard local rate of 2.5% generally applies to these products.

The Single Article Tax Rule for Software

Tennessee has a special rule that applies specifically to prewritten (off-the-shelf) computer software sold as a standalone product. This includes Saas sold under a single subscription agreement. 

Here’s how the rule works:

• The first $1,600 of the sales price is subject to both the full state rate and the full local rate.
• The portion of the sales price between $1,600.01 and $3,200 is subject to a 2.75% state single article tax only. No local sales tax applies.
• Any amount above $3,200 is not subject to local tax or the single article tax.

This rule applies regardless of delivery method, so it covers downloaded software and remotely accessed SaaS alike. If a SaaS subscription is billed over multiple payments under a single service agreement, Tennessee applies this rule to the total contract value, not each individual payment.

Custom software does not qualify for single article treatment and is subject to the full state and local rates.

Local Rates by City

Local rates vary across Tennessee's municipalities. Here are the combined rates for the state's largest cities:

Rates are current as of this writing. Verify rates with TNTAP’s local Tennessee sales tax calculator.

Monitoring Your Tennessee Tax Exposure

Economic Nexus Threshold

Remote sellers, those with no physical presence in Tennessee, are required to collect and remit Tennessee sales tax once they exceed $100,000 in retail sales into the state during any 12-month period. Both taxable and exempt sales count toward this threshold.

Once you hit the $100,000 mark, you are required to register and begin collecting sales tax.

Sphere monitors Tennessee economic nexus thresholds automatically and alerts you when your sales are approaching nexus so you are never caught off guard.

Physical Nexus

Any physical presence in Tennessee creates nexus from the first sale. This includes an office, store, warehouse, employees, contractors, or business representatives operating in the state. If you have physical sales tax nexus, the $100,000 threshold does not apply to you, you are required to register and collect regardless of sales volume.

Unlike other states, Tennessee has a lower sales limit below which you are not required to collect sales tax. Only businesses that generate $400 or more per month (or $4,800 per year) in sales of tangible personal property or $100 or more per month in sales of services ($1,200 per year) in gross sales are required to register and file a sales and use tax return.

Marketplace Facilitators

If you sell through platforms like Amazon, Etsy, or eBay, those platforms are required to collect and remit Tennessee sales tax on your behalf. Marketplace-only sellers may still have a filing obligation in some circumstances, so check with the Tennessee Department of Revenue if this applies to your business. 

Registering for Tennessee Sales Tax

How to Register

In the state of Tennessee sales tax registration is handled through TNTAP. Start by creating an account at tntap.tn.gov, then apply for a sales tax account. Registration is generally processed immediately upon completion.

You will need the following information to complete your application:

• Federal Employer Identification Number (EIN)
• Business entity details and structure
• NAICS code
• Owner or officer information
• Estimated sales volume

Registration Fees

There is no fee to register for a Tennessee sales tax account.

Sphere and Registration

Sphere manages the full Tennessee sales tax registration process on your behalf, including TNTAP account setup and documentation.

Calculating Tennessee Sales Tax

State and Local Rate

Tennessee's state sales tax rate is 7%. Local add-ons can bring the combined rate up to 9.75%, depending on the buyer's delivery address. See the sales tax rate lookup tool at TNTAP to verify rates.

What the Rate Applies To

The combined rate applies to taxable sales of TPP, SaaS, computer software, specified digital products, and taxable services. Out-of-state sellers apply the rate for the buyer's location.

The single article tax rule applies to standalone prewritten software purchases above $1,600. Custom software and bundled software sold with other products may be calculated differently.

Filing Tennessee Sales Tax Returns

Filing via TNTAP

All Tennessee sales tax returns are filed electronically through TNTAP. Note that even if you had no taxable sales during a reporting period, you are still required to file a zero return.

Filing Deadlines

Tennessee sales tax returns are due on the 20th day of the month following the close of the reporting period. If the 20th falls on a weekend or holiday, the deadline moves to the next business day.

Key quarterly due dates are April 20, July 20, October 20, and January 20. Annual filers are due January 20.

It’s important to note that Tennessee requires payment to be submitted one business day before the filing due date to allow time for ACH processing. Be sure to build that into your calendar.

Filing Frequency Thresholds

Your filing frequency is assigned by the Tennessee Department of Revenue based on your average monthly tax liability:

Late Filing Penalties

Tennessee charges a penalty of 5% of the tax due for each 30-day period a return is late, up to a maximum of 25%. A minimum penalty of $15 applies. Interest also accrues on any unpaid tax from the original due date. Current interest rates are published at tn.gov/revenue.

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Remitting Tennessee Sales Tax

Remittance via TNTAP

Pay sales tax to Tennessee directly through TNTAP using ACH debit from a US bank account. Keep in mind that Tennessee requires payment one business day before the filing deadline to allow for processing.

Remittance for Foreign Businesses

Foreign businesses without a US bank account cannot use TNTAP's standard ACH remittance. Sphere's embedded remittance platform solves this problem by handling payment on behalf of foreign businesses with no US bank account required.

How Sphere Handles Tennessee Sales Tax Compliance

Tennessee sales tax has multiple local rates, tax on SaaS and digital goods, and a single article tax rule that can confuse the most experienced tax teams.

Sphere handles all of it:

• Monitors your Tennessee sales in real time and alerts you when you are approaching the $100,000 economic nexus threshold
• Manages TNTAP registration on your behalf when the threshold is reached
• Calculates the correct combined state and local rate at the point of transaction, including single article tax treatment for prewritten software
• Files returns on schedule through TNTAP
• Remits payments, including for foreign businesses without a US bank account
• Collects and stores exemption certificates for B2B transactions