Understanding Union County Tax Rates

In Union County, Tennessee, sales tax is composed of the state base rate plus any additional local rates. Tennessee imposes a state sales tax rate of 7%, which includes the standard rate and a mandatory local share. Union County does not currently levy an additional county-wide sales tax, meaning the total combined rate remains at 7% for most purchases. However, specific cities within the county may add their own local taxes, so rates can vary slightly depending on location.

Tennessee is one of the few states with no broad-based state income tax. Instead, it taxes certain investment income (e.g., interest and dividends) at a limited rate. This makes sales tax a primary revenue source for local governments.

What's Taxable in Union County?

Tennessee sales tax applies to most goods and some services, with key exceptions. Common taxable items include:

• Retail goods: Electronics, furniture, appliances, and vehicles
• Prepared food: Restaurant meals and ready-to-eat items
• Utilities: Electricity, gas, and telecommunications services

Notable exemptions include:

• Groceries: Most food items for home consumption are taxed at a reduced rate of 4%.
• Prescription drugs: Fully exempt from sales tax.
• Clothing: No statewide exemption, but sales tax holidays may apply occasionally.

Recent Rate Changes

Sales tax rates in Union County can change due to local ballot measures, state legislation, or special district adjustments. While the county rate has remained stable in recent years, neighboring jurisdictions may enact updates that affect businesses operating across borders. Always verify the latest rates with the Tennessee Department of Revenue or consult a local tax professional, especially if you manage a business with multi-location operations.

Tips for Residents & Businesses

For residents, planning purchases around exempt categories (like groceries or medications) can reduce tax burdens. Take advantage of occasional sales tax holidays for back-to-school or disaster preparedness items.

For businesses operating in Union County:

• Ensure proper registration with the Tennessee Department of Revenue to collect and remit sales tax.
• Keep detailed records of taxable and exempt transactions to simplify filings.
• Monitor local rate changes, especially if serving customers in multiple counties or cities.

Accurate tax calculation helps avoid penalties and supports compliance with state and local regulations.