As CPAs advising clients on federal tax matters, understanding the procedural prerequisites for accessing judicial review, particularly in the United States Tax Court, is paramount. A critical juncture involves the timely filing of a petition to redetermine a deficiency after receiving a Notice of Deficiency from the IRS. The seemingly straightforward 90-day deadline under Internal Revenue Code (IRC) § 6213(a) has become a focal point of complex legal debate, particularly in the wake of recent Supreme Court jurisprudence on the distinction between jurisdictional limits and non-jurisdictional claims-processing rules. The case of Naysha Oquendo v. Commissioner, currently before the Sixth Circuit Court of Appeals after dismissal by the Tax Court, highlights these complexities and the potential availability of equitable tolling.

Tax practitioners are acutely aware that the Tax Cuts and Jobs Act of 2017 (TCJA) significantly altered many long-standing provisions of the Internal Revenue Code (IRC). Among these changes was the suspension of the deduction for moving expenses under IRC Section 217 for taxable years beginning after December 31, 2017, and before January 1, 2026. A narrow exception was carved out for certain members of the U.S. Armed Forces. A recent bench opinion from the Tax Court, Tim Kent & Wendi Kent v. Commissioner of Internal Revenue, Docket No. 14884-23, issued on March 20, 2025, provides a straightforward application of this provision, confirming that this exception does not extend to civilian contractors, even those moving under military orders. This article reviews the pertinent facts, the legal framework analyzed by the Court, and its conclusion, which resulted in a decision for the Commissioner.

As tax professionals, navigating the complexities of tax collection and litigation is crucial. The recent decision in United States v. Timothy M. Ragen, Case No. 4:23-CV-306 in the United States District Court for the Southern District of Georgia, provides valuable insights into the government’s process for reducing tax assessments to judgment, particularly regarding the application of the statute of limitations and the significance of taxpayer actions and defenses.

As tax professionals, we are constantly dealing with the intricacies of the Internal Revenue Code and related regulations. While we strive to maximize legitimate tax benefits for our clients, it is crucial to remain vigilant against fraudulent schemes. A recent decision from the U.S. Court of Federal Claims, Quinones v. United States, serves as a stark reminder of the severe consequences of attempting to defraud the IRS, particularly when claims against the United States are involved. This case highlights the application of the Special Plea in Fraud statute, 28 U.S.C. § 2514, and its "silver bullet" effect on claims before that court.

As tax professionals, we frequently encounter complex medical expense deduction questions under IRC Section 213. IRS Determination Letter 202518023 provides valuable insight into the Service’s position on the deductibility of costs associated with in vitro fertilization (IVF) and gestational surrogacy. This analysis will dissect the facts presented, the taxpayers’ request, the IRS’s legal framework, its application of the law, and the final determination.

The Internal Revenue Service (IRS) has released Revenue Procedure 2025-19, providing the inflation-adjusted figures for Health Savings Accounts (HSAs) and excepted benefit Health Reimbursement Arrangements (HRAs) applicable for calendar year 2026 and plan years beginning in 2026, respectively. This guidance is essential for tax practitioners advising clients on health and welfare benefit plans and individual tax planning involving HSAs.

The House Judiciary Committee, as part of the overall budget reconciliation process, has added a provision to their bill that would make modifications to Public Law 86-272, which would serve to broaden the definition of solicitation of sales and thus limit a state’s ability to impose an income tax on an out of state entity, it was reported by Amy Hamilton in Tax Notes Today Federal. The 1959 law has never been amended by Congress since it was originally enacted.

This article analyzes the Tax Court’s Memorandum Opinion in Dealers Auto Auction of Southwest LLC v. Commissioner, T.C. Memo. 2025-38, filed April 28, 2025. This case provides valuable insights for tax practitioners regarding the application of the reasonable cause defense to penalties for failure to file information returns under Internal Revenue Code (I.R.C.) § 6050I and the relevance of reliance on software in establishing such a defense.

The Internal Revenue Service (IRS) has issued Program Manager Technical Advice (PTMA 2025-001) addressing the validity of Employee Retention Credit (ERC) claims submitted by third-party payers (TPPs) on aggregate employment tax returns or claims for refund when the required allocation schedule, Schedule R (Form 941), is not attached. This guidance, dated February 13, 2025, responds to a request for assistance concerning the treatment of these claims, particularly in light of the moratorium on processing Form 941-X, Adjusted Employer’s QUARTERLY Federal Tax Return or Claim for Refund, due to concerns about ineligible ERC claims. This article will detail the facts underlying this advice, the IRS’s analysis of the relevant law, the application of this law to the presented facts, and the resulting conclusions regarding the validity of these ERC claims.

As CPAs in tax practice, while our primary focus may not always be on the Employee Retirement Income Security Act of 1974 (ERISA), understanding its intricacies, particularly concerning retirement plans, is crucial as plans covered by ERISA are often part of tax planning for our business clients. The recent Supreme Court decision in Cunningham et al. v. Cornell University et al., No. 23–1007, decided April 17, 2025, provides significant clarification on the pleading requirements for prohibited transaction claims under ERISA § 1106(a)(1)(C). This article will dissect the facts, the petitioners’ arguments, the Court’s legal analysis, its application to the case, and the resulting conclusions, offering insights relevant to our practice.

As tax practitioners, we are frequently faced with intricate collection matters and the nuances of taxpayer rights when the IRS seeks to enforce tax liabilities. The Supreme Court recently heard oral arguments in Commissioner of Internal Revenue v. Jennifer Zuch, No. 24-416, a case that could significantly impact the scope of Tax Court jurisdiction in Collection Due Process (CDP) proceedings under Internal Revenue Code (IRC) § 6330. This article will delve into the facts of the case, the lower courts’ analyses, and, most importantly, the critical issues raised by the Supreme Court Justices during oral arguments that appear central to the resolution of this dispute.

This article delves into the recent Tax Court Memorandum decision in Joanne Salvi Vanover v. Commissioner, T.C. Memo. 2025-37, offering insights for tax practitioners on the nuances of Innocent Spouse Relief under Internal Revenue Code (IRC) § 6015. The case provides a comprehensive analysis of the statutory requirements and the factors considered by the Tax Court when evaluating a taxpayer’s claim for relief from joint and several liability.

This article discusses the case of United States v. Charles S. Brown, et al., Case No. C24-5021, a decision from the United States District Court for the Western District of Washington at Tacoma, offering key insights for tax practitioners dealing with clients who face both civil and criminal tax consequences arising from the same underlying actions. The court’s analysis clarifies the distinct nature of civil tax liabilities and criminal restitution orders, particularly concerning assessment and the statute of limitations on collection.

This article analyzes the recent Tax Court Memorandum decision in Mark P. Himmel and Deborah W. Himmel v. Commissioner of Internal Revenue, T.C. Memo. 2025-35, which provides valuable insights for tax practitioners navigating the complexities of hobby loss rules under Internal Revenue Code (IRC) § 183 and penalties for failure to timely file under IRC § 6651(a)(1).

This article discusses Notice 2025-23, issued by the Department of the Treasury (Treasury Department) and the Internal Revenue Service (IRS), which announces the intention to remove § 1.6011-18 of the Income Tax Regulations (26 CFR part 1), also known as the Basis Shifting Transaction of Interest (TOI) Regulations. This notice also provides immediate relief from certain penalties associated with these regulations and withdraws Notice 2024-54. Understanding the implications of this notice is crucial for tax practitioners advising clients involved in partnership-related party basis adjustment transactions.

This article delves into the recent United States Tax Court Memorandum decision in GWA, LLC v. Commissioner, T.C. Memo. 2025-34, a case with significant implications for tax practitioners advising partnerships and their partners on complex financial transactions, accounting method changes, and the validity of tax elections made by disregarded entities.

This article analyzes the recent United States Tax Court decision in Belagio Fine Jewelry, Inc. v. Commissioner, 164 T.C. No. 7 (2025), which addresses the crucial issue of equitable tolling of the 90-day deadline for filing a petition for redetermination of employment status under Internal Revenue Code (I.R.C.) § 7436. Understanding the court’s reasoning is essential for tax practitioners advising clients facing employment tax controversies.

This article addresses the significant impact of H.J. Res. 25, a joint resolution passed by Congress and signed into law by President Trump on April 10, 2025. This measure utilizes the Congressional Review Act (CRA) to disapprove and repeal the Internal Revenue Service (IRS) regulations outlined in Treasury Decision (T.D.) 10021, which were aimed at imposing information reporting requirements on certain participants within the decentralized finance (DeFi) sector of the digital asset industry. For tax practitioners, understanding the nuances of this repeal and the content of the now-defunct regulations is crucial for advising clients operating in or interacting with the digital asset space.

This article analyzes Internal Revenue Service (IRS) Notice 2025-24, which provides limited relief from penalties under section 6707A(a) and section 6707(a) of the Internal Revenue Code (Code) for participants and material advisors involved in certain micro-captive reportable transactions. This relief is specifically targeted towards those who failed to file timely disclosure statements related to transactions identified as listed transactions or transactions of interest after the initial filing of tax returns or the point at which an advisor became a material advisor. Understanding the scope and limitations of this notice is crucial for tax practitioners advising clients involved in micro-captive arrangements.

This article provides an overview of the recently released Rev. Rul. 2025-9, which details the updated Standard Industry Fare Level (SIFL) cents-per-mile rates and terminal charge for valuing noncommercial flights on employer-provided aircraft under Section 61 of the Internal Revenue Code (IRC). This guidance is crucial for tax practitioners advising clients on the taxation of fringe benefits.