The tax imposed by this section for any calendar year shall be paid on or before March 15 of the following calendar year.
The term “capital gain net income” has the meaning given such term by section 1222(9) (determined by treating the calendar year as the trust’s taxable year).
The amount determined under subparagraph (A) shall be reduced by the amount of the trust’s net ordinary loss for the taxable year.
For purposes of this paragraph, the net ordinary loss for the calendar year is the amount which would be net operating loss of the trust for the calendar year if the amount of such loss were determined in the same manner as ordinary income is determined under paragraph (1).