An Overview of South Dakota State Business Income Tax Extension Forms

- Updated February 21, 2022 - 8.00 AM by Admin, ExpressExtension

Does South Dakota support tax extension for business income tax returns?


South Dakota State does not have a separate income tax for businesses. But, the State imposes the Sales & Use Tax on businesses operating in South Dakota.

When is the deadline to file Sales & Use tax with the state of South Dakota?


South Dakota State Sales & Use tax return the return is due by the 20th of the following month. For paper filers, the payment is due at the same time as the return.

How do I pay my balance due along with the return?


You can choose to pay your balance due along with your return by using any one of the following options:

  • Business who pay their tax obligations through our online Filing & Tax Payment portal or Make A Payment may pay using ACH Debit, or Credit Card (Visa, Mastercard & Discover)
  • Payments are permitted via check. Please send payments to the Department of Revenue; Anderson Building; Mail Stop 5055; Pierre, SD 57501.
  • If you are paying with cash, visit one of our offices and meet with an agent. We do not recommend that you send cash through the mail.

Where do I mail the Sales & Use tax return?


Mail returns and payments to the:

South Dakota Department of Revenue,
Anderson Bldg,
Mail Code 5055,
445 E Capitol Avenue,
Pierre, SD 57501-3100.