The ownership test of this subparagraph is met for any taxable year if, on at least 90 days during the taxable year, 20 percent or more of the value of the interests in the pass-thru entity are held by persons described in paragraph (1) or by other pass-thru entities to which subparagraph (A) applies.
The term “pass-thru entity” means any partnership, S corporation, trust, or other pass-thru entity.
For special rules limiting the application of this section to original issue discount in the case of nongovernmental obligations, see section 1283(c).