On May 12, 2025, House Republicans unveiled a comprehensive 389-page package of tax provisions, setting the stage for a significant tax bill to be debated in the coming weeks. Dubbed the “One Big Beautiful Bill,” this proposal aims to extend and modify many key provisions of the Tax Cuts and…

On April 17, 2025, the U.S. Internal Revenue Service (the “IRS”) issued Notice 2025-23 (the “Notice”), announcing its intention to withdraw the recently released final regulations final regulationsthat classify certain partnership related party basis shifting transactions and substantially similar transactions as “transactions of interest”. The Notice provides taxpayers and their…

Introduction

On January 10, 2025, the Treasury Department and the U.S. Internal Revenue Service (the “IRS”) released final regulations (the “regulations”) classifying certain partnership related party basis adjustment transactions and substantially similar transactions as transactions of interest, a type of reportable transaction, which requires disclosure for the taxpayer and its…

I.          Introduction

On January 30, 2025, Mike Crapo (R-ID), the Chairman of the Senate Finance Committee, and Senator Ron Wyden (D-OR), the Ranking Member of the Senate Finance Committee released a discussion draft of the “Taxpayer Assistance and Service Act” (the “bill”), a bipartisan taxpayer rights bill intended…

Introduction

On December 2, 2024, the U.S. Department of the Treasury (“Treasury”) and the Internal Revenue Service (the “IRS”) published final regulations (the “Final Regulations”) on section 752[1] regarding the allocation of partnership recourse liabilities in situations in which multiple partners and related parties bear part or all of…

I. Introduction

On January 17, 2025, news sources reported that Republican members of Congress circulated a detailed list of legislative policy options, including tax proposals. This blog post summarizes some of the tax proposals and corresponding revenue estimates mentioned in the list.

II.        Individuals

(a)        SALT Reform Options

The…

The Court of Appeal has remitted the case of BlueCrest Capital Management (UK) LLP (BlueCrest) v HMRC back to the First-tier Tribunal (FTT) regarding the application of the UK’s salaried members rules (the Rules) to certain members of BlueCrest, an asset manager engaged in the provision of hedge fund management…

On January 17, 2025, multiple news outlets and other sources reported the existence of a memorandum circulated by the U.S. House of Representatives Budget Committee to the House Republican Caucus (the “Memorandum”) containing an extensive list of budget proposals that may be considered in connection with the new Congress’s widely expected budget reconciliation legislation. The Memorandum, which is publicly available via link from a number of news outlets,[1] contains approximately fifty pages of proposals covering a wide range of policy areas and enumerating scores of potential specific legislative proposals (along with estimated budget effects in most cases), some of which are seemingly mutually exclusive. Included in the memo are a number of tax-related proposals, including tariff proposals, which are briefly set forth below.

On January 20, 2025, the White House issued a memorandum (the “Memorandum”)[1], announcing that the “Organization for Economic Co-operation and Development (OECD) Global Tax Deal” (the “Global Tax Deal”) has “no force or effect in the United States” and disavowing “any commitments” previously made by the United States…

On December 23, 2024, in Denham Capital Management LP v. Commissioner (T.C. Memo. 2024-114), the Tax Court reaffirmed its earlier ruling in Soroban Capital Partners LP v. Commissioner (161 T.C. No. 12.) that active limited partners of a state law limited partnership are not entitled to the “limited partner exception”…