---
title: "South Dakota Sales Tax Permit Registration Service | MCC"
description: "South Dakota's remote seller threshold is $100,000 in sales, measured over the previous or current calendar year."
url: "https://mcc-solutionsnj.com/bookkeeping/sales-tax-permit-registration/south-dakota"
---

Sales tax permit · South Dakota

# Registering for a South Dakota sales tax permit

South Dakota's state sales tax rate is 4.2%, local taxes come on top, and its remote seller threshold is $100,000 in sales, measured over the previous or current calendar year. If your business has crossed it and needs a permit, we prepare and submit the area registration through apps.sd.gov/rv23cedar/main/main.aspx for $99, plus any state fee at cost.

[Register in South Dakota](/bookkeeping/sales-tax-permit-registration#request)

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🌙 The office is closed. Your books can still move forward.

Run the free books check tonight, or send the request; we pick it up when we open in the morning.

 [Take the free books check](/bookkeeping/health-check)

Keeping your own books? Tallyfinch does invoices, bank import and reports on your computer. [See Tallyfinch](/bookkeeping/mcc-books-downloadable-bookkeeping-software)

**Price**$99 per state, plus any state registration fee at cost

**Where we cover**South Dakota registrations, done online from New Jersey

## Digital products in South Dakota

SD DOR Sales and Use Tax Guide (July 2026): sales tax applies to "any product transferred electronically."

## South Dakota's threshold, in its own words

SD DOR: more than $100,000 in gross sales into the area in the previous or current calendar year (marketplace provider bulletin, July 2025). Effective July 1, 2023 (SB30) the 200-transaction threshold was removed. State rate reduced from 4.5% to 4.2% effective July 1, 2023 (HB1137); the DOR notes the reduction is repealed (sunsets) effective June 30, 2027.

The area has a marketplace facilitator law, so sales through a marketplace that collects for you are handled by the marketplace.

Registration portal: [apps.sd.gov/rv23cedar/main/main.aspx](https://apps.sd.gov/rv23cedar/main/main.aspx). [Alabama](/bookkeeping/sales-tax-permit-registration/alabama) · [sales tax for online sellers](/bookkeeping/sales-tax-for-online-sellers)

Paperwork only: whether your sales count toward the threshold is a tax question for your preparer. State fees at cost.

## Sources

- [SD DOR: 2023 Legislative Updates](https://dor.sd.gov/businesses/taxes/sales-use-tax/2023-legislative-updates/)
- [SD DOR: Marketplace Provider Bulletin (July 2025)](https://dor.sd.gov/media/e0ajtwlg/marketplace-provider-bulletin.pdf)
- [SD DOR: Sales and Use Tax Guide (July 2026)](https://dor.sd.gov/media/avyep2sr/2026-7_sales-use-tax-guide.pdf)

## Questions

**What is South Dakota's remote seller threshold?**

$100,000 in sales, measured over the previous or current calendar year. The state's test has no transaction count.

**Are digital products taxed in South Dakota?**

SD DOR Sales and Use Tax Guide (July 2026): sales tax applies to "any product transferred electronically."

**Where do I register in South Dakota?**

On the state's portal, apps.sd.gov/rv23cedar/main/main.aspx. We submit it there for you.

Tallyfinch

### Books you keep on your own computer

Tallyfinch does invoices, bills, bank import, reconciliation and the main reports, in a file you own. $99 once, then $5 a month for updates; the app keeps working if you stop the plan. It does not do payroll or sales tax filing. The free download records up to 60 entries.

[See Tallyfinch](/bookkeeping/mcc-books-downloadable-bookkeeping-software) [Download it free](/tools/pro/trial/mccBooks) [Compare the three apps](/software)

## Want us to handle it?

[Register in South Dakota](/bookkeeping/sales-tax-permit-registration#request)[Call (908) 444-6373](tel:+19084446373)