under subsection (b) for any taxable year, any contribution made to such organization during the first taxable year beginning after the date of such determination shall not be treated as a qualified contribution (as defined in section 25F(c)(2)) for purposes of sections 25F and 45AA. (b) Requirement The requirement described in this subsection is that the amount of receipts of the scholarship granting organization for the taxable year which are distributed before the distribution deadline with respect to such receipts shall not be less than the required distribution amount with respect to such taxable year. (c) Definitions For purposes of this section— (1) Required distribution amount (A) In general The required distribution amount with respect to a taxable year is the amount equal to 100 percent of the total receipts of the scholarship granting organization for such taxable year— (i) reduced by the sum of such receipts that are retained for reasonable administrative expenses for the taxable year or are carried to the succeeding taxable year under subparagraph (C), and (ii) increased by the amount of the carryover under subparagraph (C) from the preceding taxable year. (B) Safe harbor for reasonable administrative expenses For purposes of subparagraph (A)(i), if the percentage of total receipts of a scholarship granting organization for a taxable year which are used for administrative purposes is equal to or less than 10 percent, such expenses shall be deemed to be reasonable for purposes of such subparagraph. (C) Carryover With respect to the amount of the total receipts of a scholarship granting organization with respect to any taxable year, an amount not greater than 15 percent of such amount may, at the election of such organization, be carried to the succeeding taxable year. (2) Distributions The term distribution includes amounts which are formally committed but not distributed. A formal commitment described in the preceding sentence may include contributions set aside for eligible students for more than