The new provision states that all taxpayers who are U.S. shareholders of Specified Foreign Corporations (SFC) in 2017 will have an income inclusion to the extent they have allocable undistributed earnings from such corporation. While there is a reduced tax rate applicable to this income, at least a portion of the tax is due in 2017 and the liability must be calculated as part of the 2017 tax filing.
The effective tax rate is achieved via a mechanical calculation. The U.S. shareholder includes the applicable deferred income (E&P) into income but is allowed a deemed dividend, which when the applicable highest corporate tax rate is applied to the income (currently 35%, since this is for the 2017 tax year) the effective federal rate will be 15.5 or 8% on the income inclusion amount. The ultimate tax paid on the income inclusion may be further reduced in certain circumstances due to available foreign tax credits (primarily C Corporations). Given the mechanism of this calculation, should the shareholder be a U.S. individual, the effective federal tax rate may be slightly higher or lower than those applicable to corporate shareholders. Individual shareholders will also need to review the application of net investment income (NIIT) tax to the deemed dividend based on their facts and circumstance. If NIIT is applicable, an additional 3.8% tax will apply at the federal level.olders of 10% or more of foreign corporations to pay a tax on the accumulated earnings in the corporation at year end.