This document contains final and temporary regulations under section 7874 of the Internal Revenue Code (Code) concerning the determination of whether a foreign corporation shall be treated as a surrogate foreign corporation. The temporary regulations primarily affect domestic corporations or partnerships (and certain parties related thereto), and certain foreign corporations that acquire substantially all of the properties of such domestic corporations or partnerships. The text of these temporary regulations serves as the text of the proposed regulations set forth in the notice of proposed rulemaking on this subject also published in this issue of the Federal Register.