Missouri Sales Tax Guide

Chapter 4: Collecting and managing Missouri sales tax

Overview

Once you've successfully registered to collect Missouri sales tax, you'll need to start collecting it on taxable sales. Seems simple enough, right? We'll cover how to get your tax collection set up and offer some suggestions for keeping things organized in preparation for filing returns to the Missouri Department of Revenue

How do I collect Missouri sales tax?

How you collect Missouri sales tax is influenced by how you are selling your goods. Generally speaking, Missouri sales tax collection can be automated to make your life much, much more simple. Let's consider some common store situations.

  1. Marketplace: Marketplaces like Amazon or Etsy offer integrated sales tax rate determination and collection for a small fee. You'll be able to set things up from your seller dashboard and let your marketplace provider do most of the heavy lifting.
  2. Hosted Store: Hosted store solutions like Shopify or Squarespace offer integrated sales tax rate determination and collection. Just like marketplaces, hosted stores will offer sellers a dashbaord environment where they can manage their Missouri sales tax collection.
  3. Mobile Point of Sale: Mobile point of sale (POS) systems like Square rely on GPS to determine sale location. The appropriate tax rate is then determined and applied to the order. Specific tax rules can be set within the system to allow for specific product tax rules.
  4. Brick and Mortar: Brick and mortar POS solutions like Revel allow users to set a prevailing sales tax rate that applies to the store location. New tax groups can then be created to allow for specific product tax rules.

As mentioned, some store solutions will charge for tax management. Amazon, for example charges a fee of 2.9%, but it automates Missouri sales tax collection and will save you loads of time. For a small business owner, this is money well spent.

What goods are eligible for sales tax exemption in Missouri?

Some goods are exempt from sales tax in Missouri regardless of who the buyer is or what the goods will be used for. Examples include most non-prepared food items, everyday clothing items, and medical supplies and drugs.

Other goods depend on Missouri sales tax rules. We recommend businesses review the laws put forth by the Missouri Department of Revenue to understand which goods require sales tax to be collected (and under what conditions).

Who is eligible for Missouri sales tax exemptions?

Under Missouri law, taxable goods may be eligible for sales tax exemption depending on the type of buyer or the manner in which the goods will be used. A good example of this is a merchant purchasing goods for resale. The Missouri Missouri Department of Revenue holds that such purchases are tax exempt.

Other common examples include government agencies, non-profit organizations, religious groups, and out-of-state buyers (should your business not have nexus in their home state).

What should I do if my customer is exempt from sales tax in Missouri.

Selling to buyers who are tax-exempt is something every business owner eventually encounters. The responsibility here resides on the seller. It is up to you to collect a Missouri sales tax exemption certificate at the point of sale and to keep it on file. Such certificates must be produced upon request in the event of an audit to justify tax-exempt sales. Failure to produce the tax exemption certificate may result in the outstanding tax being passed on to the seller.

What happens if I lose a Missouri sales tax exemption certificate?

We encourage anyone collecting sales tax in Missouri to think of tax exemption certificates as worth far more than the paper they are written on. If you are audited and cannot produce an exemption certificate, you may be held responsible for the uncollected sales tax by the Missouri Department of Revenue. In some cases late fees and interest will be applied. This can result in very large, unexpected bills.

Does Missouri have a sales tax holiday?

Across the US, there are currently four scenarios in which buyers may participate in a sales tax holiday: back-to-school season, hurricane season, when purchasing ENERGY STAR appliances, or when purchasing firearms.

The Missouri Department of Revenue currently supports the following sales tax holiday dates:

  • Back-to-school tax holiday: August 7-9
  • Disaster preparedness tax holiday: None
  • ENERGY STAR appliance tax holiday: April 19-25
  • 2nd Amendment tax holiday: None