Deduction for capital costs incurred in complying with Environmental Protection Agency sulfur regulations

In the case of a small business refiner (as defined in section 45H(c)(1)) which elects the application of this section, there shall be allowed as a deduction an amount equal to 75 percent of qualified costs (as defined in section 45H(c)(2)) which are paid or incurred by the taxpayer during the taxable year and which are properly chargeable to capital account. In the case of a small business refiner with average daily domestic refinery runs for the 1-year period ending on December 31, 2002, in excess of 155,000 barrels, the number of percentage points described in subsection (a) shall be reduced (not below zero) by the product of such number (before the application of this subsection) and the ratio of such excess to 50,000 barrels. For purposes of this title, the basis of any property shall be reduced by the portion of the cost of such property taken into account under subsection (a). For purposes of section 1245, the amount of the deduction allowable under subsection (a) with respect to any property which is of a character subject to the allowance for depreciation shall be treated as a deduction allowed for depreciation under section 167. Section 280B shall not apply to amounts which are treated as expenses under this section. If— An election under paragraph (1) for any taxable year shall be made on a timely filed return for such year. Such election, once made, shall be irrevocable for such taxable year. If any portion of the deduction available under subsection (a) is allocated to owners under paragraph (1), the cooperative shall provide any owner receiving an allocation written notice of the amount of the allocation. Such notice shall be provided before the date on which the return described in paragraph (2) is due.