Indiana Sales Tax License Registration

Aug 22, 2025

If your business is operating in Indiana, you may be required to register for sales tax with the state's Department of Revenue. Sales tax registration is necessary in order to collect and remit sales tax on taxable goods and services sold within the state.

How to get a Indiana Sales Tax License

There are 2 sales tax setup tasks you may need to complete in Indiana to get your sales tax licence. You can follow the guide below to help you get registered directly with the Indiana agencies or use Mosey to do it.

Use Mosey to register for sales tax in Indiana.

Indiana Sales Tax Exemption Setup for Corporation

Nonprofits with IRS tax-exempt status may register for nonprofit status with Indiana by submitting a Nonprofit Application for Sales Tax Exemption (Form NP-20A) online with the Department of Revenue eServices. Sales of tangible personal property by a qualified nonprofit organization are exempt from Indiana sales tax if the nonprofit makes the sale for nonprofit purposes and did not make more than $100,000 in sales during the current or previous calendar year. Should a qualified nonprofit exceed the $100,000 sales threshold, it must start collecting Indiana sales tax and continue collecting Indiana sales tax for each calendar year until it makes less than $100,000 in sales for two consecutive years. Note: Churches, monasteries, convents, Indiana public schools, parochial schools maintained by a recognized religion, and youth organizations focused on agriculture are not required to collect sales tax, even once they have reached $100,000 in sales.

  1. File Sales Tax Exemption

    Register your business for Sales Tax Exemption online with Indiana INTIME eServices. You must create a username and password during the process in order to manage your business tax account online using INTIME.

Indiana Sales Tax Setup for Corporation, Professional Corporation, LLP, LLC

If you sell tangible personal property or taxable services in Indiana, you are required to register with the Indiana Department of Revenue to collect and pay sales tax. If you are an out-of-state entity with at least $100,000 in Indiana sales for the current or previous calendar year, you have nexus for the purpose of sales tax. Note: Nonprofit organizations who make sales not related to the nonprofit's purpose must register to collect sales tax. Nonprofit organizations who qualify as exempt from sales tax and have sales that exceed $100,000 must register and maintain registration to collect sales tax until the organization makes less than $100,000 for two consecutive years. Churches, monasteries, convents, Indiana public schools, parochial schools maintained by a recognized religion, and youth organizations focused on agriculture are not required to collect sales tax, even once they have reached $100,000 in sales.

  1. Register for a Sales Tax Account

    Log in to your INTime portal account to register for a Sales Tax account.

Indiana Sales Tax Filing Requirements & Deadlines

There are 2 sales tax filing requirements & deadlines you may need to complete in Indiana. You can follow the guide below or use Mosey to do it.

Indiana Sales Tax Return for Professional Corporation, LLP, LLC, Corporation

Returns and payments are due online using the INTime portal. Businesses are assigned an annual or monthly filing frequency by the Indiana Department of Revenue based on their sales tax liability, which is typically determined by the size or sales volume of the business. Note: Nonprofit organizations who make sales unrelated to the nonprofit's purpose are required to pay and file on a monthly or annual basis. Nonprofits organization qualified as exempt from sales tax and who have sales that exceed $100,000 must collect and report sales tax until the organization makes less than $100,000 for two consecutive years. Churches, monasteries, convents, Indiana public schools, parochial schools maintained by a recognized religion, and youth organizations focused on agriculture are not required to collect sales tax, even once they have reached $100,000 in sales.

  1. File Sales Tax Return

    Log in to your INTime Portal account to file a sales tax return.

  2. Pay Sales Tax Online

    Log in to your INTime Portal account to make a sales tax payment.

Indiana's Sales Tax Registration & Reporting Agencies

Review your compliance risks, free.

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

Registered Agent for Multi-State Businesses: 6 Things To Consider

Running a business across multiple states can be challenging. One important responsibility is to appoint a registered agent for each state where your company operates. A registered agent is a person or company that receives legal documents and official correspondence on behalf of your business. Your agent is responsible for important or sensitive documents like tax forms, lawsuits, and government notices. Maintaining compliance can require some juggling, especially when managing multiple agents and keeping track of important paperwork. That’s where hiring a national registered agent service comes into play.

Gabrielle Sinacola | Nov 5, 2024

Arizona Flat Tax: Business Owners Guide

In 2023, Arizona changed from the commonly utilized progressive tax structure to a simplified flat tax system. The state has been slowly modifying tax rules over the course of the past few years and will finally settle into its desired (and lowest) income tax rate. The flat tax system changes tax liability and compliance rules for all taxpayers. If you own a business in Arizona, here’s what you need to know about how the change may impact your employees and the way you manage your taxes.

Alex Kehayias | Mar 2, 2024

Mosey partners with Remote, unifying State Compliance and Global HR

Remote and Mosey are partnering to make it simple for global businesses to streamline their compliance by giving them everything they need to get compliant in all 50 US states. In the aftermath of the global pandemic, our lifestyles and work dynamics have undergone a profound transformation. The workforce has fully embraced remote work, transcending geographical boundaries within the United States and on a global scale.

Alex Kehayias | Mar 7, 2024

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.