Stanley Forman Reed,
Spiegel's Estate v. Commissioner of Internal Revenue…
“ On that basis it is now decided that if there is a possibility, due to the terms of the instrument or by operation of law, however remote, that settled property may return to the settlor, the entire trust property must be included in the gross estate for purposes of the federal estate tax. Thus, under the Court's decision tax liability may be incurred by the discovery of a gossamer thread of possession or enjoyment, which has no value. Nevertheless the entire trust corpus is included in the gross estate and taxed as if the settlor really had possession or enjoyment of the property. ”
