S.D. Codified Laws § 10-1-44
There shall be established within the state treasury the sales and use tax collection fund for the purpose of administering the sales, use, municipal non-ad valorem, and contractors' excise taxes. Charges for the administration and collection of taxes collected pursuant to chapter 10-52 shall be deposited into the sales and use tax collection fund. In addition, the secretary of the Department of Revenue shall, on a monthly basis, deposit revenue collected as a result of taxes imposed in chapters 10-45, 10-46, and 10-58 in the sales and use tax collection fund. The total amount deposited in the sales and use tax collection fund may not exceed the amount budgeted for such purposes. All money in the fund created by this section shall be budgeted and expended in accordance with the provisions of Title 4 on warrants drawn by the state auditor on vouchers approved by the secretary of the Department of Revenue.
At the end of each fiscal year any cash balance left in the sales and use tax collection fund shall be transferred to the general fund.
SDCL 10-1-44