Tennessee shoppers are gearing up for significant savings this weekend as the state kicks off its 20th annual sales tax holiday, offering relief on essential back-to-school items and electronics. The tax-free period officially begins at 12:01 a.m. on Friday, July 31, 2026, and runs through 11:59 p.m. on Sunday, August 2, 2026. First established in 2006, the annual event has helped local families stretch their budgets for two decades. During the three-day weekend, consumers can make qualifying purchases exempt from state and local sales taxes, resulting in nearly 10% in savings. Eligible tax-free items include:Clothing and school supplies priced at $100 or less per item.