net CFC tested income
(1) In general The term “net CFC tested income” means, with respect to any United States shareholder for any taxable year of such United States shareholder, the excess (if any) of— (A) the aggregate of such shareholder’s pro rata share of the tested income of each controlled foreign corporation with respect to which such shareholder is a United States shareholder for such taxable year of such United States shareholder (determined for each taxable year of such controlled foreign corporation which ends in or with such taxable year of such United States shareholder), over (B) the aggregate of such shareholder’s pro rata share of the tested loss of each controlled foreign corporation with respect to which such shareholder is a United States shareholder for such taxable year of such United States shareholder (determined for each taxable year of such controlled foreign corporation which ends in or with such taxable year of such United States shareholder).