; (2) determine whether they satisfy the requirements under clauses (ii) and (iii) of section 36C(c)(1)(A) of such Code and, if such requirements are not satisfied, determine the number of hours or weeks needed to satisfy such requirements prior to the expected date of the birth or adoption of a child; (3) calculate— (A) the amount of the parental leave credit under section 36C of such Code based on different replacement percentages (as described in subsection (b)(1) of such section); and (B) the amount of any increase in taxes pursuant to subsection (f) of such section based on different amounts of payments made by the individual during the prepayment period (as defined in paragraph (2)(B) of such subsection); and (4) provide the Secretary with any information required under subsection (c)(2)(A) of section 36C of the Internal Revenue Code of 1986 which is available to such individual at that time. (c) Expedited amended return process For any individual who has— (1) taken parental leave during a taxable year; (2) elected to receive a parental leave credit carryback (as described in subsection (a)(3) of section 36C of the Internal Revenue Code of 1986) for such parental leave; and (3) has timely filed an amendment to the income tax return for such individual for the preceding taxable year for the sole purpose of claiming the credit allowed under subsection (a) of such section, the Secretary shall establish a separate and expedited process for reviewing and processing such amended returns. (d) Conforming amendments (1) The table of sections for subpart C of part IV of subchapter A of chapter 1 of subtitle A of the Internal Revenue Code of 1986 is amended by inserting after the item relating to section 36B the following: Sec. 36C. Parental leave credit. . (2) Section 6211(b)(4)(A) of such Code is amended by striking and 36B, 168(k)(4) and inserting 36B, and 36C . (3) Section 6213(g)(2) of such Code is amended— (A) in subparagraph (P), by striking and at the end