By state law, the sales tax holiday begins on the first Friday in August and continues through the following Sunday. Certain back-to-school purchases, such as clothing, school supplies, computers, and other items as defined by the statute, are exempt from sales tax for this time period only.

In 2019, the Sales Tax Holiday begins at 12:01 a.m. on Friday, August 2, and runs through Sunday, August 4.

Information for cities, counties, and districts not participating in the 2019 Sales Tax Holiday, 2019 Rate Tables, and 2019 Rate Cards will be updated and posted prior to the start of the 2019 Sales Tax Holiday event.

The sales tax exemption is limited to:

  • Clothing – any article having a taxable value of $100 or less
  • School supplies – not to exceed $50 per purchase
  • Computer software – taxable value of $350 or less
  • Personal computers – not to exceed $1,500
  • Computer peripheral devices – not to exceed $1,500
  • Graphing Calculators not to exceed $150

Section 144.049, RSMo, establishes a sales tax holiday effective during a three-day period beginning at 12:01 a.m. on the first Friday in August and ending at midnight on the Sunday following. Certain back-to-school purchases, such as clothing, school supplies, computers, and other items as defined by the statute, are exempt from sales tax for this time period only.

The sales tax holiday applies to state and local sales taxes when a local jurisdiction chooses to participate in the holiday. However, local jurisdictions can choose to not participate in the holiday if they enact an ordinance to not participate and notify the department 45 days prior to the sales tax holiday. If the jurisdiction had previously enacted an ordinance to not participate in the holiday and later decided to participate, it must enact a new ordinance to participate and notify the department 45 days prior to the sales tax holiday.

If one or all of your local taxing jurisdictions are not participating in the sales tax holiday, the state’s portion of the tax rate (4.225%) will remain exempt for the sale of qualifying sales tax holiday items.