26 U.S.C. § 2035 - U.S. Code - Unannotated Title 26. Internal Revenue Code § 2035. Adjustments for certain gifts made within 3 years of decedent's death

(1) the decedent made a transfer (by trust or otherwise) of an interest in any property, or relinquished a power with respect to any property, during the 3-year period ending on the date of the decedent's death, and

(2) the value of such property (or an interest therein) would have been included in the decedent's gross estate under section 2036, 2037, 2038, or 2042 if such transferred interest or relinquished power had been retained by the decedent on the date of his death,

(1) In general.--For purposes of--

the value of the gross estate shall include the value of all property to the extent of any interest therein of which the decedent has at any time made a transfer, by trust or otherwise, during the 3-year period ending on the date of the decedent's death.

(2) Coordination with section 6166.--An estate shall be treated as meeting the 35 percent of adjusted gross estate requirement of section 6166(a)(1) only if the estate meets such requirement both with and without the application of subsection (a).

(3) Marital and small transfers.--Paragraph (1) shall not apply to any transfer (other than a transfer with respect to a life insurance policy) made during a calendar year to any donee if the decedent was not required by section 6019 (other than by reason of section 6019(2)) to file any gift tax return for such year with respect to transfers to such donee.