Non-U.S. tax advisers to high net worth individuals are familiar, to some degree, with U.S. tax rules involving trusts, settlors, and beneficiaries. While they may know that a grantor trust allows for income to be taxed to a grantor, they are not always conversant with the differences between U.S. income tax rules for grantors and the U.S. gift and estate tax rules that cause trust property to be included in the taxable estates of trust settlors. Fanny Karaman, Kenneth Lobo, and Stanley C. Ruchelman explore the way these rules exist side by side – highlighting the differences, in the context of a nonresident, non-citizen settlor establishing a U.S. domestic trust for the benefit of an adult U.S. child wishing to acquire an apartment in the U.S.

INTRODUCTION

Whether a trust is categorized as a U.S. domestic trust or a foreign trust leads to different tax consequences and different filing obligations. This leads to the following questions: Which tax return must be filed when a trust is converted from a U.S. domestic trust to a foreign trust, and which applies when a foreign trust is converted to a U.S. domestic trust? A Chief Counsel Advice Memorandum, C.C.A. 201432022 issued on August 8, 2014, provides guidance on filing requirements in these fact patterns. Though it stated the obvious, the C.C.A. still leaves questions open, in particular with respect to grantor trusts. This article summarizes the conclusion reached by the C.C.A. and addresses issues for which clarification was not provided.

C.C.A. 201432022

In approaching the issue, the C.C.A. began by outlining the rules under which the filing status of a trust is determined for U.S. federal income tax purposes.

U.S. Trust versus Foreign Trust – General Tax Rules

Domestic trusts, like U.S. citizens and residents, are taxed on worldwide income, whereas foreign trusts, like nonresident aliens, are taxed only on U.S.-source income and income effectively connected with the conduct of business in the United States.