disqualified asset
(4) Liability increased by reason of transfers of property to avoid tax (A) In general Notwithstanding any other provision of this subsection, the portion of the deficiency for which the individual electing the application of this subsection is liable (without regard to this paragraph) shall be increased by the value of any disqualified asset transferred to the individual. (B) Disqualified asset For purposes of this paragraph— (i) In general The term “disqualified asset” means any property or right to property transferred to an individual making the election under this subsection with respect to a joint return by the other individual filing such joint return if the principal purpose of the transfer was the avoidance of tax or payment of tax. (ii) Presumption (I) In general For purposes of clause (i), except as provided in subclause (II), any transfer which is made after the date which is 1 year before the date on which the first letter of proposed deficiency which allows the taxpayer an opportunity for administrative review in the Internal Revenue Service Independent Office of Appeals is sent shall be presumed to have as its principal purpose the avoidance of tax or payment of tax. (II) Exceptions Subclause (I) shall not apply to any transfer pursuant to a decree of divorce or separate maintenance or a written instrument incident to such a decree or to any transfer which an individual establishes did not have as its principal purpose the avoidance of tax or payment of tax.