SD Archives | Sales Tax & Resellers Permit Number Business Registration

South Dakota Sales Tax Nexus Rules for Out-of-State Sellers

OTIN Editorial Team — Tue, 12 May 2026 00:06:33 +0000

Key Takeaways South Dakota sales tax nexus for remote sellers generally starts when you exceed $100,000 in SD sales or 200 separate SD transactions in the current or prior calendar year. Register with the South Dakota Department of Revenue through the state’s Tax Application online system before you begin collecting. South Dakota is a destination-based

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South Dakota Resale Certificate Rules and Recordkeeping

OTIN Editorial Team — Sat, 04 Apr 2026 19:02:51 +0000

South Dakota Resale Certificate Rules and Recordkeeping What a South Dakota Resale Certificate Is (and When to Use It) A South Dakota resale certificate is a buyer-provided document used to purchase items tax-free when the buyer will resell those items in the normal course of business. In South Dakota, the resale exemption generally applies when:

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South Dakota Sales Tax Registration for Online Sellers

OTIN Editorial Team — Fri, 03 Apr 2026 11:02:58 +0000

South Dakota Sales Tax Registration for Online Sellers Who Must Register for South Dakota Sales Tax Online sellers generally must register for a South Dakota sales tax license when they make taxable sales delivered into South Dakota and meet South Dakota’s economic nexus standard, or when they have a physical presence in the state. Registration

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