Determination of tax
Determination of tax(1) In general. If the gross income of a nonresident alien individual or foreign corporation, as the case may be, consists of both treaty and nontreaty income, the tax liability for the taxable year shall be the sum of the amounts determined in accordance with subparagraphs (2) and (3) of this paragraph. In no case, however, may the tax liability so determined exceed the tax liability (tax reduced by allowable credits) with respect to the taxpayer's entire income, determined in accordance with 1.8717 or 1.8718, or with 1.8812 or 1.8821, as though the tax convention had not come into effect and without reference to the provisions of this section. Determinations under this paragraph shall be made without taking into account any credits allowed by sections 31, 32, 39, and 6402, but such credits shall be allowed against the tax liability determined in accordance with this subparagraph.
(1)In general.If the gross income of a nonresident alien individual or foreign corporation, as the case may be, consists of both treaty and nontreaty income, the tax liability for the taxable year shall be the sum of the amounts determined in accordance with subparagraphs (2) and (3) of this paragraph. In no case, however, may the tax liability so determined exceed the tax liability (tax reduced by allowable credits) with respect to the taxpayer's entire income, determined in accordance with 1.8717 or 1.8718, or with 1.8812 or 1.8821, as though the tax convention had not come into effect and without reference to the provisions of this section. Determinations under this paragraph shall be made without taking into account any credits allowed by sections 31, 32, 39, and 6402, but such credits shall be allowed against the tax liability determined in accordance with this subparagraph.