On April 21, 2026, in Liberty Global, Inc. v. United States, the Tenth Circuit held that the economic substance doctrine was “relevant” and applied to deny Liberty Global, Inc. a $2.4 billion deduction and imposed a 40% penalty with respect to a transaction known as “Project Soy”. The Tenth
Treasury and the IRS Release Final and Proposed Regulations on Section 892
I. Introduction
On December 15, 2025, the U.S. Department of the Treasury (“Treasury”) and the Internal Revenue Service (the “IRS”) published final regulations (the “Final Regulations”) and proposed regulations (the “Proposed Regulations”) under section 892.[1] The Final Regulations finalize, with modifications
How Relevant Is It? The Economic Substance Doctrine According to Liberty Global and Patel
I. Introduction
Should courts respect a transaction for tax purposes, when it otherwise complies with the technical requirements of the Internal Revenue Code and regulations? When should a court take the next step and consider the economic substance of a transaction and its motivations?
In two highly-awaited court decisions
Unsuccessful Taxpayer Change in Domicile from New York to Florida Shows that Courts will Follow the Money
Snowbirds, take notice. In October 2025, the New York State Tax Appeals Tribunal issued a decision regarding a couple’s claimed change in domicile from New York to Florida for the 2018 and 2019 tax years. Matter of Hoff and Ocorr-Hoff, DTA No. 850209 (N.Y.S. Tax Appeals Trib. Oct. 9, 2025)