South Dakota Sales Tax License Registration

Jan 16, 2026

If your business is operating in South Dakota, you may need to register for sales tax with the state Department of Revenue. Sales tax registration is required for businesses that sell tangible personal property or services in the state.

How to get a South Dakota Sales Tax License

There is one sales tax setup task you may need to complete in South Dakota to get your sales tax licence. You can follow the guide below to help you get registered directly with the South Dakota agencies or use Mosey to do it.

Use Mosey to register for sales tax in South Dakota.

South Dakota Sales Tax Filing Requirements & Deadlines

There is one sales tax filing requirement & deadline you may need to complete in South Dakota. You can follow the guide below or use Mosey to do it.

South Dakota Sales Tax Exemption Setup for Corporation

Certain nonprofit entities are exempt from paying sales or use tax on their purchases of property and services. A nonprofit entity must apply for and receive the Sales and Use Tax Certificate of Exemption from the Department of Revenue before making tax-exempt purchases.

  1. Submit the Sales Tax Exempt Status Application

    Fill out and submit the Sales Tax Exempt Status Application with the Department of Revenue.

South Dakota Sales Tax Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

You must apply for a sales and use tax license with the Department of Revenue before making taxable sales in South Dakota. Businesses have sales tax nexus if they sell tangible personal property, products transferred electronically, or services for storage, use, or consumption in South Dakota and maintain a physical presence, such as an office, warehouse, or employees in the state. Out-of-state businesses with no physical presence in South Dakota have sales tax nexus if they exceed $100,000 in gross sales to South Dakota customers in a taxable year.

  1. Apply for a Sales Tax Licenses

    Apply online with the South Dakota Department of Revenue.

South Dakota Sales Tax Return for PLLC, Professional Corporation, LLP, LLC, Corporation

The South Dakota Department of Revenue will assign the taxpayer’s filing frequency. Most new taxpayers are assigned the default monthly filing frequency. All businesses with a Sales Tax License must file a return and pay any tax due to the Department of Revenue on or before the 20th day of the month following each monthly period.

  1. File Sales Tax Return

    File your sales tax return online with the Department of Revenue's Filing and Tax Payment Portal.

  2. Pay Sales Tax Online

    Visit the Department of Revenue's Filing and Tax Payment Portal to make a payment for sales tax.

South Dakota'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.

How To Create an HR Plan for a Startup Company

Building a strong foundation for your startup’s HR is crucial to long-term success. You may feel like developing an HR plan for a startup is like putting the cart before the horse, but it’s far more important than many founders realize. When you start with an excellent HR foundation, your organization will grow and thrive around it. A well-crafted HR plan ensures your startup attracts, retains, and develops the talent it needs to not just survive but thrive. In this guide, we’ll walk you through the steps to create an effective HR plan tailored to startups’ unique needs, as well as how Mosey can help with business compliance.

Gabrielle Sinacola | Jan 14, 2025

Right-To-Work States 2024: What Are They and How It Works

Employment law can feel overwhelming with all its terms, rules, and exceptions. One term you may have come across is “right-to-work.” What exactly does it mean, and how does it affect both employers and employees in 2024? Right-to-work laws impact whether or not employees can be required to join a union or pay union dues as a condition of employment. It’s a hot topic, especially for businesses that hire in multiple states and employees who want to understand how these laws protect or limit their rights.

Alex Kehayias | Oct 20, 2024

Mosey Partners with Ethena to Simplify Compliance and Workplace Training

We’re excited to announce a new partnership between Mosey, the leading state compliance solution, and Ethena, the modern compliance training platform. Together, we’re making it easier than ever for businesses to stay compliant. For growing businesses, compliance doesn’t stop at tax registrations and annual report filings—it also includes ensuring employees receive the right training to meet legal and ethical standards. Harassment prevention, data security, and workplace safety are just a few of the critical topics that companies need to stay on top of, and training requirements vary from state to state.

Gabrielle Sinacola | Mar 19, 2025

Ready to get started?

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