or additional amount attributable thereto. (6) Extension of limitation on collection Notwithstanding any other provision of law, any limitation on the time period for the collection of a liability deferred under this subsection shall not be treated as beginning before the date of the triggering event with respect to such liability. (7) Annual reporting of net tax liability (A) In general Any shareholder of an S corporation which makes an election under paragraph (1) shall report the amount of such shareholder’s deferred net tax liability on such shareholder’s return of tax for the taxable year for which such election is made and on the return of tax for each taxable year thereafter until such amount has been fully assessed on such returns. (B) Deferred net tax liability For purposes of this paragraph, the term deferred net tax liability means, with respect to any taxable year, the amount of net tax liability payment of which has been deferred under paragraph (1) and which has not been assessed on a return of tax for any prior taxable year. (C) Failure to report In the case of any failure to report any amount required to be reported under subparagraph (A) with respect to any taxable year before the due date for the return of tax for such taxable year, there shall be assessed on such return as an addition to tax 5 percent of such amount. (8) Election Any election under paragraph (1)— (A) shall be made by the shareholder of the S corporation not later than the due date for such shareholder’s return of tax for the taxable year which includes the close of the taxable year of such S corporation in which the amount described in subsection (a) is taken into account, and (B) shall be made in such manner as the Secretary may provide. (j) Reporting by S corporation Each S corporation which is a United States shareholder of a deferred foreign income corporation shall report in its return of tax under section 6037(a) the amount includible in its gross income for such taxable year by reason of this section and the amount of