On January 16, 2026, in Sirius Solutions, L.L.L.P. v. Commissioner,[1] No. 24-60240 (5th Cir. Jan. 16, 2026), the U.S. Court of Appeals for the Fifth Circuit reversed the Tax Court and held that, for self-employment tax purposes, a “limited partner” means “a partner in a limited partnership that
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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…
Proposed Regulations Remove Look-Through Rule for Domestically Controlled REITs
I. Introduction
On October 20, 2025, the U.S. Department of the Treasury (“Treasury”) and the Internal Revenue Service (the “IRS”) issued proposed regulations (the “Proposed Regulations”) that would helpfully revoke the current “look-through rule” for domestic C corporation shareholders to determine whether a “real…
Proposed Changes to Interest Rate Tax Treatment for RICs
The One Big Beautiful Bill Act (the “OBBBA“), passed by the U.S. House of Representatives (the “House“) on May 22, 2025, is a comprehensive legislative package that seeks to implement sweeping reforms in tax policy, immigration, healthcare, and infrastructure as part of the federal budget reconciliation…
Senator Tillis Introduced a Bill Taxing Proceeds of Litigation Financing Agreements
Senator Thom Tillis introduced a bill (called the “Tackling Predatory Litigation Funding Act”) that would impose additional significant taxes on litigation funding investments. Rep. Kevin Hern (R-OH) introduced a similar bill in the House of Representatives. The bill would apply to taxable years beginning after December 31, 2025, which could include…
One Big Beautiful Bill: Update on Provisions for Sports Industry
Update (7/11/2025): On July 4, 2025, President Trump signed the “One Big Beautiful Bill” Act (the “OBBBA”). Consistent with the earlier draft bill released by the Senate, the OBBBA did not include either of the two proposed changes that would have been particularly relevant for the sports industry…
The One Big Beautiful Bill: Tax Reform 2025
On May 18, 2025, the House Budget Committee approved the legislation entitled, “The One, Big, Beautiful Bill” (the “House Bill”). The bill is expected to be revised by the House Rules Committee before being sent to the House floor for a vote.
The House Bill extends…
The One Big Beautiful Bill: Relevant Provisions for Nonprofits
- Nonprofits would be required to pay tax on
IRS and Treasury Announce Withdrawal of Related Party Basis Shifting Regulations
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…