Kintsugi logo
+1 (415) 840-8847LoginGet Started

The Ultimate Guide To South Dakota Sales Tax

Welcome to our handy guide on South Dakota sales tax. We'll walk you through everything you need to know, from the specific sales tax rates in different counties and cities across South Dakota to answering some of the most common questions. Plus, we'll guide you on how to efficiently collect and file your sales tax in South Dakota.

Sales Tax Rate

4.20%

Local Rate?

Yes

Website

South Dakota Department of Revenue

Sales Threshold

$100,000

Tax Line

(800) 829-9188

Transactions Threshold

NA

What is Nexus?

You'll need to collect sales tax in South Dakota if you have nexus there. There are two main ways that sellers can be tied to a state when it comes to nexus: physical, or economic.

Physical nexus means having enough tangible presence, or activity in a state to merit paying sales tax in that state.

Economic nexus means passing a states' economic threshold, for total revenue, or the number of transactions in that state.

Calculating Nexus in South Dakota

Physical Nexus

Physical nexus is about having a physical presence in South Dakota. If your business has an office, warehouse, store, or even employees in the state, you've got physical nexus.

Economic Nexus

Economic nexus kicks in if your business hits certain sales thresholds. In South Dakota, this means having either $100,000 in sales or 200 transactions in the state within a year.

Affiliate Nexus

If your business is closely tied to another company in South Dakota, like a subsidiary or a parent company, this creates an affiliate nexus. It's about having strong business connections within the state.

Click-Through Nexus

South Dakota doesn't have rules for click-through nexus, which usually relates to online sales through links. So, this isn't something you'll need to worry about here.

Marketplace Nexus

Lastly, marketplace nexus occurs when you're selling through an online marketplace like Amazon or eBay. It's like using a digital version of a local marketplace to reach your customers.
Did you know logo

Toilet paper is tax-exempt, because some necessities are just too essential to tax.

Sales Tax Registration in South Dakota

How to Get Your South Dakota Sales Tax Permit

If you're kicking off your business in South Dakota, registering for sales tax is a key step. Think of it as getting your essentials in order before embarking on a business journey in the Badlands. Here's how you can tackle this without any fuss.
  1. Determine Your Nexus: Just like picking the right spot for your business, figure out if you have a nexus in South Dakota. This could be physical, economic, affiliate, or marketplace.
  2. Gather Your Info: Like a treasure hunter collecting gems, pull together your business details, including your business name, address, EIN, and what you'll be selling.
  3. Register Online: Visit the South Dakota Department of Revenue's online Tax License Application portal. Think of it as your digital gateway to sales tax registration.
  4. Complete the Application: Fill in the application carefully, like a painter working on a detailed landscape. Accuracy here is key.
  5. Wait for Confirmation: After submitting, wait for your sales tax permit before you start charging sales tax. It's like waiting for the green light to begin your adventure.
Breaking down the process into these simple steps can make the journey of sales tax registration in South Dakota much smoother.

Cost of Registering for a South Dakota Sales Tax License

Here's some great news: registering for a South Dakota Sales Tax License won't cost you anything. It's completely free, saving you some dollars for other business expenses.

Federal Tax ID for South Dakota Sales Tax License

Indeed, you'll need an EIN or Federal Tax ID Number to register for a South Dakota Sales Tax License. It's an essential identifier for your business, much like a unique signature.

Other South Dakota Registrations to Consider

Alongside the Department of Revenue, you might need to register with the South Dakota Secretary of State, especially if your business is a corporation, LLC, or partnership. It's an important step in laying down the structural base of your business.

Guide to collecting sales tax in South Dakota

Is South Dakota an Origin or Destination Sales Tax State?

South Dakota goes by destination-based sales tax rules. This means you charge sales tax based on where your customer is, not where your business is. It's all about the end point of your product's journey.

What Sales are Subject to Sales Tax in South Dakota?

Most physical items and certain services in South Dakota are taxable. So, if you're selling anything from farm equipment to digital services, you'll probably need to collect sales tax. But, like any good rule, there are exceptions.

Is Software as a Service (SaaS) Taxed in South Dakota?

Yes, SaaS is taxed in South Dakota. It's a service, but it's treated like a product when it comes to sales tax.

What is Exempt from South Dakotane Sales Tax?

Not everything is taxed in South Dakota. Some items, like specific groceries and prescription drugs, are exempt. Plus, many professional services don't need to collect sales tax. It's always best to check the latest list from the South Dakota Department of Revenue for the full details.

Who is Eligible for South Dakota Sales Tax Exemptions?

In South Dakota, certain groups like resellers, nonprofits, and government agencies don't have to pay sales tax. They're like the VIPs of the sales tax world.

What To Do If Your Customer is Exempt from Sales Tax in South Dakota?

If you're dealing with a tax-exempt customer, you need to get an exemption certificate from them. Think of it as their ticket to tax-free purchases. Keep these certificates safe – they're important if you're ever audited.

What if You Lose a South Dakota Sales Tax Exemption Certificate?

If you lose an exemption certificate, it's a bit of a headache. Without it, you might be responsible for the sales tax you didn't collect. So, treat those certificates like precious cargo.
Did you know logo

In South Dakota, you don't pay sales tax on farm machinery, reinforcing the state's agricultural spirit.

Steps for Filing a South Dakota Sales Tax Return

The frequency of filing and paying your sales tax in South Dakota varies by business. Once you get your license from the Department, they'll let you know how often you need to file. It's tailored to your business, just like a custom-made saddle.

What If a Filing Date Falls on a Weekend or Holiday?

If your filing date lands on a weekend or holiday, no worries. The due date shifts to the next business day, giving you a little extra time, much like an extended stay at a comfortable inn.

How to File a South Dakota Sales Tax Return

Filing your return is straightforward once you know the steps:
  1. Collect Your Sales Data: Round up all your sales information, including the total sales, taxable sales, and the sales tax collected.
  2. Log in to the EPath Portal: Head to the South Dakota Department of Revenue's EPath Portal. It's your digital horse for this journey.
  3. Pick the Right Filing Period: Choose the correct period for filing, just like selecting the right time to start a journey.
  4. Complete the Sales Tax Return: Fill out the return carefully, ensuring every detail is spot-on.
  5. Submit Your Return and Payment: Send off your return and payment. It's the final step of the journey.
  6. Keep a Record: Always keep a record of your filed return, like a trail diary.
With some practice, you'll find filing your sales tax return becomes a regular part of your routine.

Penalties for Late Filing in South Dakota

Just like there are consequences for not following the rules out on the trail, there are penalties for late filing and payment in South Dakota. You might face a 10% penalty of the tax due or a $10 minimum, plus interest on late payments.

Sales Tax Incentives in South Dakota

South Dakota does offer incentives for businesses, especially in designated areas like Revitalization Zones and Enterprise Zones. These incentives are there to help businesses grow, kind of like finding the perfect spot to set up a prosperous homestead.

The Kintsugi White-Glove Promise

Fast Response

Companies love Kintsugi for its fast responses and quick resolution of your most time-sensitive sales tax issues.

EFFICIENCY & TIME SAVINGS

Human Experts

Kintsugi’s in-house sales tax experts use over 300,000 business rules to stay up-to-date on regulatory changes.

ACCURACY & COMPLIANCE

End-To-End Guarantee

Kintsugi has your back in case of audits and will fully cover all penalties due to filing inaccuracies.

AUDIT & PENALTY COVERAGE

Top 5 Tips for Filing Sales Tax in South Dakota

Ready to talk to a South Dakota sales tax expert?

Start for free, or get a personalized demo.

Get StartedRequest Demo
Kintsugi logo

2261 Market Street STE 5931

San Francisco, CA 94114

+1 (415) 840-8847growth@trykintsugi.com

Product

OverviewNexus TrackingFiling and RemittanceIntegrationsTaxGPT
About UsAbout UsFAQsPricingPartners

Newsletter

Subscribe for the latests news & updates


© 2023 Kintsugi, Inc. All rights reserved.

LinkedIn