Carryover If the aggregate amount of qualified contributions made in the contribution year (within the meaning of section 170(d)(1) of such Code) exceeds the limitation of clause (i), such excess shall be added to the excess described in the portion of subparagraph (A) of such section which precedes clause (i) thereof for purposes of applying such section. (B) Corporations In the case of a corporation— (i) Limitation Any qualified contribution shall be allowed only to the extent that the aggregate of such contributions does not exceed the excess of the taxpayer’s taxable income (as determined under paragraph (2) of section 170(b) of such Code) over the amount of all other charitable contributions allowed under such paragraph. (ii) Carryover Rules similar to the rules of subparagraph (A)(ii) shall apply for purposes of this subparagraph. (3) Qualified contributions (A) In general For purposes of this subsection, the term qualified contribution means any charitable contribution (as defined in section 170(c) of the Internal Revenue Code of 1986) if— (i) such contribution— (I) is paid during the period beginning on July 23, 2018, and ending on December 31, 2018, in cash to an organization described in section 170(b)(1)(A) of such Code, and (II) is made for relief efforts in the Hurricane Florence disaster area, the Hurricane Michael disaster area, the Mendocino and Carr wildfire disaster area, or the Camp, Woolsey, and Hill wildfire disaster area, (ii) the taxpayer obtains from such organization contemporaneous written acknowledgment (within the meaning of section 170(f)(8) of such Code) that such contribution was used (or is to be used) for relief efforts described in clause (i)(II), and (iii) the taxpayer has elected the application of this subsection with respect to such contribution. (B) Exception Such term shall not include a contribution by a donor if the contribution is— (i) to an organization described in section 509(a)(3) of the Internal Revenue Code of 1986, or (ii) for the establishment of a new, or