In general
If, as part of a reacquisition to which paragraph (1) applies, any debt instrument is issued for the applicable debt instrument being reacquired (or is treated as so issued under subsection (e)(4) and the regulations thereunder) and there is any original issue discount determined under subpart A of part V of subchapter P of this chapter with respect to the debt instrument so issued—
(i)#
except as provided in clause (ii), no deduction otherwise allowable under this chapter shall be allowed to the issuer of such debt instrument with respect to the portion of such original issue discount which—
(I) accrues before the 1st taxable year in the 5-taxable-year period in which income from the discharge of indebtedness attributable to the reacquisition of the debt instrument is includible under paragraph (1), and
(II) does not exceed the income from the discharge of indebtedness with respect to the debt instrument being reacquired, and
(i)(I)#
accrues before the 1st taxable year in the 5-taxable-year period in which income from the discharge of indebtedness attributable to the reacquisition of the debt instrument is includible under paragraph (1), and
(i)(II)#
does not exceed the income from the discharge of indebtedness with respect to the debt instrument being reacquired, and
(ii)#
the aggregate amount of deductions disallowed under clause (i) shall be allowed as a deduction ratably over the 5-taxable-year period described in clause (i)(I).
If the amount of the original issue discount accruing before such 1st taxable year exceeds the income from the discharge of indebtedness with respect to the applicable debt instrument being reacquired, the deductions shall be disallowed in the order in which the original issue discount is accrued.