Section 10-39-45.2 - Deductions for determining net profit.
10-39-45.2. Deductions for determining net profit. Net profits shall be determined by subtracting from the gross yield, as defined by § 10-39-44, the following deductions for costs paid or incurred during the period for which the tax is paid:
(1) The cost of extracting the precious metals;
(2) The cost of transporting the precious metals from the mines to the place or places of reduction, refining, and sale;
(3) The cost of reduction, refining, and sale;
(4) The cost of marketing and delivering the products and the conversion of the products into money;
(5) The cost of maintenance and repairs of all mine machinery, equipment, apparatus, and facilities; all milling, smelting, and reduction works, plants, and facilities; all transportation facilities and equipment; and general administrative buildings and facilities within the State of South Dakota;
(6) All interest costs and all insurance costs paid or accrued on the machinery, equipment, apparatus, works, plants, and facilities, including moneys expended for industrial insurance or workers' compensation, the actual cost of hospital and medical attention, accident benefits, group insurance, pensions, recreation, and payments into pension and profit-sharing trusts and employee welfare;
(7) Depreciation on the cost of the machinery, equipment, apparatus, works, plants, and facilities mentioned in subdivision (5) of this section at the same rates allowable for federal income tax purposes;
(8) The cost of development and exploration work in or about the mine or upon a group of mines when operated as a unit;
(9) The cost of reclamation pursuant to chapter 45-6B;
(10) The cost of royalty payments;
(11) All state and local taxes;
(12) General administrative expense in connection with mining or extracting and milling operations incurred within the State of South Dakota.
Such deductions do not include general administrative costs or salaries incurred outside the State of South Dakota.
Source: SL 1984, ch 78, § 3.