Indiana Sales Tax Guide

A step-by-step guide to understanding Indiana sales tax rules.


Indiana isn't just basketball and Hoosiers. It's sales tax too! If your business is selling goods in the state and have nexus there, you're responsible for collecting, filing, and remitting sales and use tax. With our guide to Indiana sales tax, you can expect your tax compliance work to be a slam dunk!

I would rather automate my Indiana sales tax filing

Table of Contents

An Overview of Indiana Sales Tax

Understanding where, when, and how to collect Indiana sales tax is no easy task. Whether you're collecting tax dollars at the point-of-sale or collecting Indiana internet sales tax, our guide will break down the sales tax compliance process into focused, easy to understand chapters.

Indiana Sales Tax Nexus

Understanding whether you need to collect, file, and remit Indiana sales tax depends on a concept known as nexus. In this chapter, we'll take a look at situations that may trigger in Indiana such as storing inventory in the state, hiring state residents, and click-through nexus.

Registering to Collect Indiana Sales Tax

You'll want to get started establishing Indiana sales tax compliance by understanding how to get your business registered for the necessary sales tax permit. We'll walk you through the process and help you understand when is the best time to get your business registered in Indiana.

Collecting Sales Tax in Indiana

After you've registered your business with the Indiana Department of Revenue, you're ready to begin collecting sales tax. We'll review topics such as Indiana sales tax exemptions, sales tax holidays, and determining state and local sales tax rates.

Filing Indiana Sales Tax Returns

Now that you're business is registered with the Indiana Department of Revenue and collecting sales tax, you'll need to file tax returns in an ongoing basis. We'll help you gain a deep understand of the process of filing sales tax returns. Topic covered include filing frequencies, filing on behalf of a client, and what happens if you file late.

Indiana Sales Tax Filing Due Dates

Every business that registers to collect Indiana sales tax will be assigned a filing frequency. In this chapter, we'll take a look at the filing frequencies and associated due dates supported by the Indiana Department of Revenue.

Late Filing Penalties, Fines & Interest

We know, mistakes happen and, from time to time, sales tax filing deadlines are missed. In this chapter, we'll take a look at what penalties you may be required to pay should you miss your assigned Indiana sales tax filing date. We'll also consider interest charges for late sales tax payments.

Sales Tax on Indiana Shipping & Handling

The rise of the internet economy has made it possible for buyers around the world to order your products. Did you know shipping and handling may be taxable? In this chapter we'll cover sales tax on shipping and handling in Indiana. You'll want to pay attention here because there are some important details pertaining to invoicing you'll want to understand.