The Tax Cuts and Jobs Act (TCJA), signed into law this past December, affects more than just income taxes. It’s brought great changes to estate planning and, in doing so, bolstered the potential value of dynasty trusts.
Let’s start with the TCJA. It doesn’t repeal the estate tax, as had been discussed before its passage. The tax was retained in the final version of the law. For the estates of persons dying, and gifts made, after December 31, 2017, and before January 1, 2026, the gift and estate tax exemption and the generation-skipping transfer tax exemption amounts have been increased to an inflation-adjusted $10 million, or $20 million for married couples (expected to be $11.2 million and $22.4 million, respectively, for 2018).
Absent further congressional action, the exemptions will revert to their 2017 levels (adjusted for inflation) beginning January 1, 2026. The marginal tax rate for all three taxes remains at 40%.