For 2026, the sales tax rate in Montgomery County, Tennessee stands at 9.5% — a combination of the 7% state rate and 2.5% local levy. The county's 220,069 residents make it an important market in the region.
For a $500 purchase in Montgomery County, the sales tax would be $47.50, bringing the total to $547.50.
Business Compliance in Montgomery County
Businesses must register with the Tennessee Department of Revenue to collect and remit sales tax. Filing frequency depends on sales volume. With a population of 220,069, Montgomery County offers significant market potential for businesses of all sizes.