United States Tax Court building

US Tax Court Analysis

Official Tax Court Reports

Access monthly and bimonthly Tax Court pamphlets with the latest opinions and decisions

View Tax Court Pamphlets →

Latest News

View All →
NewsIRS Written Determination

IRS Grants Extension for QTIP Election Due to Reporting Error on Form 706

The IRS granted a 120-day extension to make a qualified terminable interest property (QTIP) election under § 2056(b)(7) after the executor of a decedent’s estate discovered an error on Schedule M of Form 706, the federal estate tax return.

PLR-120086-25
NewsIRS Written Determination

IRS Grants Inadvertent Termination Relief Under § 1362(f) for S Corporation with Ineligible Shareholder

The IRS granted inadvertent termination relief under § 1362(f) to a corporation that inadvertently invalidated its S election due to an ineligible shareholder and a second class of stock.

PLR-119903-25
NewsIRS Written Determination

IRS Grants Extension for Late REIT Dividend Election Under Section 858(a)

A Real Estate Investment Trust (REIT) stood to lose a $a capital gain deduction in Year 1 when a dividend declared in Year 2 was mistakenly omitted from its timely filed tax return.

PLR-119788-25
NewsIRS Written Determination

IRS Grants Relief for Inadvertent S Corporation Election Termination Due to ESBT Election Oversight

The IRS granted relief under § 1362(f) to an S corporation whose election terminated after ineligible trusts failed to file Electing Small Business Trust (ESBT) elections under § 1361(e).

PLR-119581-25
NewsIRS Written Determination

IRS Rules State University’s Radioisotope Development with Pharma Partner Not Subject to UBIT

On August 20, 2026, the IRS issued a private letter ruling (PLR-118845-25) confirming that a state university’s partnership with a biopharmaceutical firm to develop radioisotopes for life-threatening diseases does not trigger unrelated business income tax (UBIT).

PLR-118845-25
NewsIRS Written Determination

IRS Grants Extension for Late Average Income Election Under Section 42(g)(1)(C)

The IRS granted a 120-day extension to a taxpayer seeking to file an amended Form 8609 to correct a missed average income election under Section 42(g)(1)(C) of the Internal Revenue Code, preserving potential low-income housing credits exceeding $5 million over the 10-year credit period.

PLR-105037-26

Subscribe to Our Mailing List

Stay updated with the latest tax court analysis, featured articles, and news posts.

Subscribe to:

Featured Analysis

featuredUS District Court

The Systemic Collapse of the Listed Transaction Regime: From Mann to Ryan

The IRS's strategy to combat tax shelters is facing a pincer movement. While Mann and Green Valley forced the agency to use formal regulations, the Ryan challenge now threatens to invalidate those very regulations as arbitrary and capricious.

Ryan LLC v. United States
featured

Law of Tax Penalties

Four recent federal court cases—Mukhi, Silver Moss, Riddle Aggregates, and Schwarzbaum—refine the boundaries of tax penalties, balancing IRS authority against constitutional protections and statutory limits in areas like international reporting, conservation easements, and foreign bank accounts.

featured

Trump 2.0 Cryptocurrency Tax Priorities

The Trump Administration's 2025 cryptocurrency tax framework represents a comprehensive approach to promoting innovation while reducing regulatory barriers, prioritizing individual freedom and self-custody by removing rules that make cold storage and direct ownership of digital assets difficult.

featured

Tariff Case: Delegation Abductio ad Absurdum

2026 will likely see dramatic re-adjustments to the balance of federal authority with serious implications for the IRS

featured8th Circuit Court of Appeals

3M case, 8th Circuit says: "Statutes trump regulations", Applies Loper Bright, and Rejects IRS Position

In a landmark reversal, the Eighth Circuit ruled that the IRS cannot tax income that a taxpayer is legally prohibited from receiving, delivering a major blow to the agency's reallocation authority under Section 482.

3M Company v. Commissioner
featured

Criminal Tax Prosecutions Involving Cryptocurrency: A Comprehensive Case Analysis

An in-depth examination of criminal tax cases involving cryptocurrency and digital assets, including prosecution arguments, defense strategies, and unique case facts. This resource aggregates all known criminal tax prosecutions related to cryptocurrency.

Tax Attorney Submissions

We welcome submissions from tax attorneys for featured articles, case analyses, and commentary on US Tax Court decisions and tax jurisprudence.

Send submissions to: david@newmanbrunk.com

Submit an Article

Topic Guides

View All →
topics

TaxCourtBlog

The Tax Court Blog provides in-depth US tax court analysis, expert commentary on IRS court cases, and insights for tax professionals and taxpayers.

topics

Grantor Trusts vs Non-Grantor Trusts: Tax Treatment and Asset Protection

Understanding the critical distinction between grantor and non-grantor trusts, their tax consequences, and the factual elements that determine classification. This guide explores the tradeoffs between tax treatment and asset protection.

topics

Intentionally Defective Grantor Trust (IDGT): Purpose and Implementation

Understanding Intentionally Defective Grantor Trusts (IDGTs), their purpose in estate planning, and how they are structured to achieve both estate tax exclusion and income tax advantages while maintaining asset protection benefits.

topics

Probate, Estate Taxes, and Basis Step-Up: Trust and Estate Planning Tradeoffs

Understanding the critical tradeoffs between probate avoidance, estate tax minimization, and basis step-up benefits in trust and estate planning. This guide explores how different strategies balance these competing objectives.

topics

Smart Contract Trusts: Digital Assets, Blockchain Technology, and Trust Planning

Exploring the emerging intersection of blockchain technology, smart contracts, and trust law. This guide examines how wallet addresses can serve as trust identities, hardware security modules (HSMs) as trustees and beneficiaries, and the tax treatment and asset protection possibilities in the digital asset era.

topics

Adoption Credit and Exclusion

Tax credit and exclusion for qualified adoption expenses

topics

Alimony and Separate Maintenance Payments

Tax treatment of alimony payments and separate maintenance payments

topics

Trade or Business Expense Deductions

Deductions for ordinary and necessary business expenses under Section 162

About the Blog

Learn about our mission to provide the most comprehensive, AI-enhanced analysis of US Tax Court decisions and federal tax law developments.

Read Our Mission →

Tax Court History

Explore the evolution of the United States Tax Court, from its origins in 1924 to its current role as a critical pillar of federal tax administration.

Explore History →