post-1986 undistributed U.S. earnings
(5) Post-1986 undistributed U.S. earnings For purposes of this subsection, the term “post-1986 undistributed U.S. earnings” means the portion of the post-1986 undistributed earnings which is attributable to— (A) income of the qualified 10-percent owned foreign corporation which is effectively connected with the conduct of a trade or business within the United States and subject to tax under this chapter, or (B) any dividend received (directly or through a wholly owned foreign corporation) from a domestic corporation at least 80 percent of the stock of which (by vote and value) is owned (directly or through such wholly owned foreign corporation) by the qualified 10-percent owned foreign corporation.