Internal Revenue Laws Archives | TAX CONTROVERSY 360

IRS roundup: December 12, 2025 – January 12, 2026

by Matthew J. Blaney and Suzanne Golshanara | Jan 13, 2026 | IRS Guidance, Penalties, Tax Reform

Check out our summary of significant Internal Revenue Service (IRS) guidance and relevant tax matters for December 12, 2025 – January 12, 2026.

December 12, 2025: The IRS issued Treasury Decision 10042, which modified and clarified the Internal Revenue Code (Code) Section 892 rules. The Treasury Decision contains final regulations regarding the taxation of income earned by foreign governments from investments in the United States. The regulations clarify how to determine when a foreign government is engaged in commercial activity and when an entity qualifies as a controlled commercial entity. These rules apply to foreign governments that earn income from US sources.

December 12, 2025: The IRS issued proposed regulations, which provided additional guidance under Section 892 and focus on:

Determining when an acquisition of debt by a foreign government is treated as a commercial activity
Determining when a foreign government has effective control of an entity engaged in a commercial activity
Clarifying that partnerships, including partnerships wholly owned by a single foreign sovereign, are not controlled entities under Section 892 for US tax purposes.

December 15, 2025: The IRS issued proposed regulations, updating points of contact within the US Department of Justice (DOJ) and the IRS to identify points of contact for matters involving internal revenue laws following a reorganization within the DOJ. The regulations would also update points of contact at the IRS for taxpayers submitting administrative claims for civil damages related to certain unauthorized collection actions or awards of administrative costs in specified administrative proceedings.

December 15, 2025: The IRS withdrew two notices of proposed rulemaking regarding innocent spouse relief.

December 22, 2025: The IRS issued proposed updates, which set forth a clearer, more predictable system for its Voluntary Disclosure Practice and a more streamlined penalty framework. The IRS seeks public comment on the proposed updates by March 22, 2026.

December 29, 2025: The IRS released Internal Revenue Bulletin 2026-1, which includes the following:

Revenue Procedure 2026-1, which contains the revised procedures for letter rulings and information letters issued by the different associate chief counsel offices. This revenue procedure also contains the revised procedures for determination letters issued by the Large Business and International Division, the Small Business/Self-Employed Division, the Wage and Investment Division, and the Tax Exempt & Government Entities (TE/GE) Division.
Revenue Procedure 2026-2, which explains when and how associate chief counsel offices should provide advice in technical advice memoranda (TAM) as well as taxpayers’ rights when a field office requests a TAM.
Revenue Procedure 2026-3, which provides a revised list of Code areas under the jurisdiction of the following associate chief counsel offices:
- Corporate
- Financial Institutions and Products
- Income Tax and Accounting
- Passthroughs and Special Industries
- Procedure and Administration
- Energy, Credits, and Excise Tax
- Employee Benefits, Exempt Organizations, and Employment Taxes.

These relate to matters in which the IRS will not issue letter rulings [...]

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Desmond Renominated as Chief Counsel

by Kevin Spencer and McDermott Will & Emery | Feb 5, 2019 | IRS Appeals, IRS Audits, IRS Guidance, Trial Courts, Uncategorized

On March 2, 2018, President Trump nominated Michael Desmond to be the Chief Counsel of the Internal Revenue Service (IRS). Unfortunately, the Senate did not get around to confirming him. On January 16, 2019, President Trump renominated Mr. Desmond, and the US Senate Committee on Finance has scheduled a hearing for February 5th to consider his renomination.

The Chief Counsel is the top legal advisor to the IRS Commissioner on all matters pertaining to the interpretation, administration and enforcement of the Internal Revenue laws. The Chief Counsel also provides legal guidance and interpretive advice to the IRS, Treasury and to taxpayers. Mr. Desmond clerked for Judge Ronald S.W. Lew of the United States District Court for the Central District of California. From 1995 through 2000, he served as a trial attorney in the Tax Division at the Department of Justice, and from 2005 through 2008 he served as tax legislative counsel at the Department of the Treasury, Office of Tax Policy.

Mr. Desmond has a strong reputation in the tax community, and we hope that his nomination is acted on immediately.

Chief Counsel William J. Wilkins Resigns Effective January 20, 2017

by McDermott Will & Emery | Jan 12, 2017 | Uncategorized

William J. Wilkins has tendered his resignation as Chief Counsel effective as of noon on January 20, 2017. Mr. Wilkins was nominated by President Obama to replace Donald L. Korb, who resigned from the position in late 2008. Mr. Wilkins was confirmed by the Senate to serve as Chief Counsel in July 2009. Prior to becoming Chief Counsel, Mr. Wilkins was a partner with WilmerHale and previously worked for the United States Senate Committee on Finance and as an associate at King & Spalding. He previously served as Chair of the Section of Taxation of the American Bar Association. William M. Paul has been named as Acting Chief Counsel.

The Chief Counsel is appointed by the President of the United States with the advice and consent of the United States Senate. The Chief Counsel is the chief legal advisor to the Commissioner of Internal Revenue on all matters pertaining to the interpretation, administration and enforcement of the Internal Revenue Laws and provides legal guidance and interpretive advice to the Internal Revenue Service, Treasury and taxpayers.