Pub. L. 109-280, tit. XII, subtit. A, sec. 1203
BASIS ADJUSTMENT TO STOCK OF S CORPORATION CONTRIBUTING PROPERTY.
SEC. 1203. BASIS ADJUSTMENT TO STOCK OF S CORPORATION CONTRIBUTING PROPERTY.(a) In General.—Paragraph (2) of section 1367(a) (relating to adjustments to basis of stock of shareholders, etc.) is amended by adding at the end the following new flush sentence:“The decrease under subparagraph (B) by reason of a charitable contribution (as defined in section 170(c)) of property shall be the amount equal to the shareholder’s pro rata share of the adjusted basis of such property. The preceding sentence shall not apply to contributions made in taxable years beginning after December 31, 2007.”.(b) Effective Date.—The amendment made by this section shall apply to contributions made in taxable years beginning after December 31, 2005.