Federal
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February 23, 2026
Tax Court Rejects Son-of-Boss Promoter's Penalty Dispute
A tax shelter promoter behind Son-of-Boss arrangements cannot challenge certain Internal Revenue Service penalties for failing to report the questionable transactions, the U.S. Tax Court ruled Monday, finding he forfeited that right by not participating in the administrative appeals process.
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February 23, 2026
States Back Challenge To IRS' Nix Of Wind, Solar Safe Harbor
Sixteen Democratic-led states are backing a legal challenge to an Internal Revenue Service notice eliminating a safe harbor test that large wind and solar projects could use to qualify for clean energy tax credits.
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February 23, 2026
US Customs To Wind Down Illegal Tariff Collection Tuesday
U.S. Customs and Border Protection will stop collecting the tariffs President Donald Trump imposed under the International Emergency Economic Powers Act beginning at midnight Tuesday, according to guidance sent late Sunday.
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February 23, 2026
$50M Tax Suit Against Plastics Heirs Is Timely, Court Told
The federal government did not miss the deadline for suing the heirs to a plastics company for more than $50 million in estate taxes, the U.S. Department of Justice told a Connecticut federal court Monday, arguing its proof of claim and a probate suit started the clock.
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February 23, 2026
Justices Won't Review Religious Group's Bid Against IRS Lien
The U.S. Supreme Court declined Monday to review a religious organization's constitutional challenge against the Internal Revenue Service over a lien on church property to collect taxes owed by the group's bankrupt founder and her family.
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February 23, 2026
IRS Updates Timeline On Retirement Plan Min. Distributions
The Internal Revenue Service updated its guidance Monday on the timing of required minimum distributions from several types of individual retirement accounts that were amended by a 2022 retirement savings law.
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February 23, 2026
IRS Workers Received Laptops Late, TIGTA Says
Many employees hired by the Internal Revenue Service may have been unable to work effectively because they didn't receive laptops within a week of their start dates, the Treasury Inspector General for Tax Administration said in a report released Monday.
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February 23, 2026
Justices Won't Review Conviction In $1B Renewables Fraud
The U.S. Supreme Court declined Monday to hear an appeal from the convicted leader of a fraudulent $1 billion renewable-energy scheme who contended that he was unlawfully ordered to forfeit a "gobsmacking" $181 million based on joint and several liability.
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February 23, 2026
Justices Won't Review Sentence Of Bitcoin 'Peace Promoter'
The U.S. Supreme Court declined on Monday to review the eight-year sentence that a church founder and self-described "peace promoter" received after he was charged with tax evasion and other crimes tied to a bitcoin operation he founded in 2014.
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February 20, 2026
Treasury, IRS Lay Out Eligibility For Depreciation Allowance
The U.S. Treasury Department and Internal Revenue Service released interim guidance Friday on what production property is eligible for the special depreciation allowance under last summer's federal budget law and announced plans to float official regulations on the provision.
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February 20, 2026
Up Next At High Court: Cuban Seizures & Removal Deadlines
The U.S. Supreme Court will kick off its February oral argument session by hearing cases that could expand or limit the availability of damages for U.S. victims of property seized by the Cuban government and a defendant's chance to remove state court cases to federal court.
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February 20, 2026
Full 8th Circ. Won't Revisit 3M's Win Against IRS
The full Eighth Circuit declined to rethink a panel's ruling that held the Internal Revenue Service lacked the statutory authority to allocate nearly $24 million in royalty payments that 3M Co. said it was blocked from receiving under Brazilian law.
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February 20, 2026
Cozen Adds One Big Beautiful Bill Tax Provision Designer
The architect of the tax provision in the One Big Beautiful Bill Act, who spent the past seven years on Capitol Hill and previously served as the top oversight counsel for the House Ways and Means Committee, has joined Cozen O'Connor Public Strategies, the group recently announced.
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February 20, 2026
Western Digital Wants Back $21M In COVID-Era Tax Interest
The IRS improperly charged hard drive maker Western Digital $21 million in interest on its tax debt during a period when interest was supposed to be suspended because of the COVID-19 pandemic, the company told the U.S. Court of Federal Claims in asking for a refund.
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February 20, 2026
Taxation With Representation: Freshfields, Simpson Thacher
In this week's Taxation With Representation, science and technology company Danaher Corp. acquires medical technology company Masimo Corp., Covetrus merges with a unit of fellow animal health technology company Cencora, and private equity firm Leonard Green & Partners LP buys outstanding Mister Car Wash Inc. shares not already owned by LGP affiliates.
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February 20, 2026
Partnership Defends $22M Donation Under 5th Amendment
A Georgia partnership raised arguments under the Fifth, Seventh and Eighth amendments in defending a $22.9 million conservation easement deduction for 2018, saying the denial of the deduction amounts to the government taking property for public use without just compensation.
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February 20, 2026
AICPA Urges IRS To Provide R&D Tax Break Guidance
The Internal Revenue Service should clarify the capitalization and amortization election as it applies to the tax break for domestic research and development costs enacted under July's budget law, the American Institute of Certified Public Accountants said in a letter released Friday.
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February 20, 2026
Weekly Internal Revenue Bulletin
The Internal Revenue Service's weekly bulletin, released Friday, included proposed rules clarifying how domestic transportation fuel producers can qualify for the clean energy fuel tax credit under changes made by the Republicans' 2025 budget law.
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February 19, 2026
Takeaways From US-India Interim Trade Deal
Trade tensions between the U.S. and India have cooled off after a deal to reduce U.S. tariffs was reached this month, but questions remain about how the interim agreement will materialize and influence future negotiations. Here, Law360 examines several takeaways from the interim deal and efforts toward a broader deal arrangement.
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February 19, 2026
Coalition Asks Court To Back Probe Into IRS-ICE Data Sharing
More discovery is needed into the IRS' data-sharing agreement with Immigration and Customs Enforcement in light of the tax authority recently admitting to breaching its terms, a coalition challenging the agreement told a D.C. federal court in seeking a remand.
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February 19, 2026
Federal Gov't Overrides DC's Rejection Of Tax Breaks
President Donald Trump signed a resolution repealing a Washington, D.C., law that decoupled sections of the city's tax code from federal changes made as part of last summer's budget law.
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February 19, 2026
IRS Wins Dismissal Of FOIA Suit Over Business Tax Records
A man failed to show entitlement to tax records he sought related to his family printing company, a D.C. federal court found Thursday, granting the Internal Revenue Service's motion to dismiss his Freedom of Information Act suit.
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February 19, 2026
IRS Updates Corp. Bond Monthly Yield Curve For February
The IRS on Thursday updated the corporate bond monthly yield curve used in calculations for defined benefit plans for February, in addition to corresponding segment rates and the interest rate for 30-year U.S. Treasury Department securities.
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February 19, 2026
Arizona Partnership Adds To Disputes Over Solar Credit
An Arizona partnership is challenging the Internal Revenue Service's determination that it underpaid its 2020 tax by $32.6 million and owes more than $7 million in penalties for that year, in the latest of several related cases involving disputed tax credits for mobile solar generators.
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February 19, 2026
Woman Asks Justices For Relief From Tax Preparer's Fraud
A woman facing more than $300,000 in tax bills because her return preparer committed fraud on her filings decades ago asked the U.S. Supreme Court to overturn the Third Circuit's finding that she is responsible, saying it unfairly allows the IRS to bypass the statute of limitations.
3 Questions After Justices Sink Trump's Emergency Tariffs
The U.S. Supreme Court's ruling that President Donald Trump's tariffs imposed under the International Emergency Economic Powers Act are unlawful left open questions for practitioners, including how importers may qualify and claim refunds for the illegal duties paid. Here, Law360 examines three open questions following the justices' ruling.
Trump Imposes Maximum Tariff After Supreme Court Rebuke
President Donald Trump imposed a temporary global tariff with several exemptions hours after the U.S. Supreme Court struck down tariffs imposed under the International Economic Emergency Powers Act, then announced that he would increase the duty to the 15% maximum.
Tax Court Slashes $115M Easement Deduction
A partnership is not entitled to a $115 million tax deduction for donating a conservation easement over rural farmland in Louisiana, the U.S. Tax Court ruled Thursday, saying the amount "grotesquely" exceeded the easement's actual value.
Featured Stories
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Takeaways From US-India Interim Trade Deal
Trade tensions between the U.S. and India have cooled off after a deal to reduce U.S. tariffs was reached this month, but questions remain about how the interim agreement will materialize and influence future negotiations. Here, Law360 examines several takeaways from the interim deal and efforts toward a broader deal arrangement.
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Fuel Credit Regs Clear Clouds Over Middleman Sales
The U.S. Treasury Department's move to allow domestic clean fuel producers selling to intermediaries to qualify for the production tax credit under newly released proposed rules recognizes the industry's commercial realities and clears up uncertainty that had been hindering the market, practitioners said.
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The Tax Angle: DC Home Rule Override, GOP Messaging
From a look at congressional efforts to overturn a Washington, D.C., law decoupling the district's tax code from the 2025 GOP budget law to Republicans' efforts to recast the budget law as more favorable to working families, here's a peek into a reporter's notebook on a few developing tax stories.
Expert Analysis
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The Law Firm Merger Diaries: Leadership Strategy After Day 1
Ensuring a newly combined law firm lives up to its promise, both in its first days of operation and well after, includes tough decisions, clear and specific communication, and cheerleading, says Peter Michaud at Ballard Spahr.
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Calif.'s Civility Push Shows Why Professionalism Is Vital
The California Bar’s campaign against discourteous behavior by attorneys, including a newly required annual civility oath, reflects a growing concern among states that professionalism in law needs shoring up — and recognizes that maintaining composure even when stressed is key to both succeeding professionally and maintaining faith in the legal system, says Lucy Wang at Hinshaw.
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US-Ukraine Reconstruction Fund Tax Exemptions Uncertain
Tax provisions in the bilateral agreement to establish the U.S.-Ukraine Reconstruction Investment Fund, which recently announced it is accepting applications, are so broad and imprecise as to leave uncertainty regarding whether and when tax exemptions will apply to investors' income, say attorneys at Avellum and Debevoise.
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Trivia Competition Makes Me A Better Lawyer
Playing trivia taught me to quickly absorb information and recognize when I've learned what I'm expected to know, training me in the crucial skills needed to be a good attorney, and reminding me to be gracious in defeat, says Jonah Knobler at Patterson Belknap.
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Judges On AI: Practical Use Cases In Chambers
U.S. Magistrate Judge Allison Goddard in the Southern District of California discusses how she uses generative artificial intelligence tools in chambers to make work more efficient and effective — from editing jury instructions for clarity to summarizing key documents.
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What's At Stake In Possible Circuit Split On Medicaid Rule
A recent Eleventh Circuit decision, reviving Florida's lawsuit against a federal rule that reduces Medicaid funding based on agreements between hospitals, sets up a potential circuit split with the Fifth Circuit, with important ramifications for states looking to private administrators to run provider tax programs, say Liz Goodman, Karuna Seshasai and Rebecca Pitt at FTI Consulting.
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Malpractice Claim Assignability Continues To Divide Courts
Recent decisions from courts across the country demonstrate how different jurisdictions balance competing policy interests in determining whether legal malpractice claims can be assigned, providing a framework to identify when and how to challenge any attempted assignment, says Christopher Blazejewski at Sherin & Lodgen.
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Where PCAOB Goes Next After A Year Of Uncertainty
The Public Company Accounting Oversight Board will likely bring fewer enforcement matters in 2026, reflecting a notable change in board priorities following the change in administrations, say Robert Cox and Nicole Byrd at Whiteford Taylor and Matthew Rogers at Bridgehaven Consulting.
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5th Circ. Ruling Clarifies Tax Rules For Limited Partners
The Fifth Circuit’s Jan. 16 decision in Sirius Solutions v. Commissioner provides greater tax planning certainty by adopting a bright-line test for determining when partners in limited liability companies are exempt from self-employment tax, say attorneys at K&L Gates.
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NYC Bar Opinion Warns Attys On Use Of AI Recording Tools
Attorneys who use artificial intelligence tools to record, transcribe and summarize conversations with clients should heed the New York City Bar Association’s recent opinion addressing the legal and ethical risks posed by such tools, and follow several best practices to avoid violating the Rules of Professional Conduct, say attorneys at Smith Gambrell.
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4 Quick Emotional Resets For Lawyers With Conflict Fatigue
Though the emotional wear and tear of legal work can trap attorneys in conflict fatigue — leaving them unable to shake off tense interactions or return to a calm baseline — simple therapeutic techniques for resetting the nervous system can help break the cycle, says Chantel Cohen at CWC Coaching & Therapy.
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Rescheduling Cannabis Marks New Tax Era For Operators
As the attorney general takes steps to move cannabis from Schedule I to Schedule III of the Controlled Substances Act, operators and advisers should prepare by considering the significant changes this will bring from tax, state, industry and market perspectives, says Michael Harlow at CohnReznick.
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Judges On AI: How Judicial Use Informs Guardrails
U.S. Magistrate Judge Maritza Dominguez Braswell at the U.S. District Court for the District of Colorado discusses why having a sense of how generative AI tools behave, where they add value, where they introduce risk and how they are reshaping the practice of law is key for today's judges.