Federal

  • November 14, 2025

    Biz Contests $1.7M Tax Bill After Insurance Deductions Axed

    The Internal Revenue Service incorrectly hit a Colorado corporation with $1.7 million in taxes and penalties after erroneously disallowing deductions the company claimed for insurance premiums, the company told the U.S. Tax Court in a petition published Friday.

  • November 14, 2025

    Liquidated Captive Insurer Fights IRS Bill In Tax Court

    A captive insurance company that was later dissolved challenged $800,000 in taxes and penalties in the U.S. Tax Court, saying the Internal Revenue Service wrongly claimed the company had $3 million in unreported long-term capital gains.

  • November 14, 2025

    US Expatriations Rise To 1,600 In 3rd Quarter, IRS Says

    The number of people who lost or renounced their U.S. citizenship totaled 1,600 in the third quarter as logged by the U.S. Treasury Department, a 50% increase from the previous quarter, the IRS said Friday.

  • November 14, 2025

    Ala. Partnerships Say IRS Erred Rejecting Easement Breaks

    The Internal Revenue Service unlawfully denied a pair of Alabama partnerships' $40 million charitable tax deduction on a conservation easement they donated in 2020, the partnerships told the U.S. Tax Court, arguing the agency offered no sufficient explanation for its determination.

  • November 14, 2025

    Weekly Internal Revenue Bulletin

    The Internal Revenue Service released its weekly internal revenue bulletin Friday, which included guidance for group health plans and health insurers to calculate out-of-network healthcare coverage for 2026.

  • November 13, 2025

    Eaton Witnesses Probed About Data Used For Credit Analysis

    An accounting expert and a former Eaton Corp. official both advised the U.S. Tax Court on Thursday about the data used to establish the financial position of the U.S. company after its acquisition of Irish-based Cooper Industries in 2012.

  • November 13, 2025

    Clean Energy Cos. Tap Private Cash To Beat Tax Credit Clock

    Clean energy developers are increasingly looking to privately held investors to ensure they can do enough work to keep their projects fully eligible for tax credits that start phasing out next year, energy development attorneys told Law360.

  • November 13, 2025

    Latin American Trade Deals With US Include Zero Tariff Rates

    Latin American countries including El Salvador, Guatemala, Ecuador and Argentina committed to nontariff reductions for U.S. producers in exchange for a zero tariff rate on many imports not readily available in the U.S., under details of framework trade agreements the White House unveiled Thursday.

  • November 13, 2025

    Tax Court Upholds Levy Action For $186K Deficiency In Ala.

    The U.S. Tax Court affirmed an Internal Revenue Service decision to collect an Alabama couple's $186,000 tax debt, ruling Thursday that despite sympathy for the wife's severe medical condition, the husband had failed to participate in proceedings to make his case.

  • November 13, 2025

    High Court's Tariff Ruling May Trigger Refunds, Reimposition

    Importers are being advised to prepare for potential refunds in the event the U.S. Supreme Court rules President Donald Trump's emergency tariffs are unlawful, leaving questions about how a refund process might play out and whether the duties would be reimposed.

  • November 13, 2025

    Tax Court Denies Couple's EITC Claim Over Lack Of Proof

    An Alabama couple who claimed a $3,600 earned income tax credit did not prove that they are entitled to it, the U.S. Tax Court said Thursday, ruling that the pair are not eligible to claim the credit for the wife's sister.

  • November 13, 2025

    MVP: Kirkland's Adam Kool

    Adam Kool, a tax partner at Kirkland & Ellis LLP, spent the past year advising on high-profile, industry-transforming transactions. Kool's work on AbbVie's $63 billion acquisition of the pharmaceutical giant Allergan, GTCR's pending $24.25 billion sale of global payment processing company Worldpay and other billion-dollar transactions has earned him a spot as one of the 2025 Law360 Tax MVPs.

  • November 13, 2025

    Trump Org. Pushes DC Circ. To Back IRS Leaker's Sentence

    President Donald Trump's private business organization said it opposes any reduction to the five-year prison sentence of the former IRS contractor who leaked Trump's tax returns and thousands of others, telling the D.C. Circuit the leaker has been shown enough leniency.

  • November 13, 2025

    Tax Interest Rates To Hold Steady In 1st Quarter

    The Internal Revenue Service's interest rates for overpayments and underpayments of tax will remain the same for the calendar quarter beginning Jan. 1, the agency said Thursday.

  • November 13, 2025

    IRS Increases Retirement Fund Contribution Limits

    The Internal Revenue Service on Thursday announced the increased limit for contributions to various retirement accounts, including upping the 401(k) limit to $24,500.

  • November 13, 2025

    In-House Tax Controversy Director Joins Miller & Chevalier

    The former director of tax controversy at Cleveland, Ohio-based real estate company GBX Group LLC has moved to Miller & Chevalier Chtd.'s Washington, D.C., office, where she'll continue working on a range of tax-related matters.

  • November 12, 2025

    Ports Warn USTR Against China Ship Fees, Crane Tariffs

    The U.S. Trade Representative should reconsider tariffs on Chinese cranes and fees on Chinese and other foreign ships while those measures are suspended for the next year as part of a trade truce between China and the U.S., according to comments recently submitted by a U.S. port industry association.

  • November 12, 2025

    Doctor Owes Penalties Over Microcaptives, Tax Court Affirms

    The U.S. Tax Court on Wednesday affirmed economic substance and accuracy-related penalties pinned on an eye doctor and his wife over their microcaptive insurance arrangement.

  • November 12, 2025

    FERC Can't Order Refund Of Extra Tax Costs, DC Circ. Told

    The Federal Energy Regulatory Commission requiring an Energy Transfer LP unit to refund customers extra costs tacked onto its rates for deferred federal income tax reasons was unlawful retroactive ratemaking, the subsidiary told the D.C. Circuit, urging a reversal of the commission's order.

  • November 12, 2025

    MVP: Eversheds Sutherland's Maria Todorova

    Eversheds Sutherland's Maria Todorova secured a pivotal win for Duke Energy by successfully arguing that South Carolina's investment tax credit statute allowed the company to claim $20 million for qualifying investments, earning her a spot as one of the 2025 Law360 Tax MVPs.

  • November 12, 2025

    DOJ Fights Claim That IRS Unlawfully Shared Info With ICE

    The Trump administration has said the IRS complied with regulations when considering information requests from immigration enforcement officials, urging a D.C. federal judge to deny advocacy groups' request to submit a supplemental filing asserting that documents it turned over show otherwise.

  • November 12, 2025

    DC Circ. Affirms Toss Of Tax Tipster's Award Challenge

    The U.S. Tax Court correctly dismissed a man's claim to a whistleblower award for tips he gave the IRS about businesses he alleged had skipped employment taxes, the D.C. Circuit ruled Wednesday, saying the IRS didn't take any action against the taxpayers.

  • November 12, 2025

    6th Circ. Asked To Rethink Tax Court Filing Deadline Ruling

    The Sixth Circuit should rethink its decision that the 90-day deadline to file a U.S. Tax Court petition is flexible and can be extended sometimes, the U.S. argued, saying the ruling widens a circuit split on an issue critical to tax administration.

  • November 10, 2025

    Law360 MVP Awards Go To Top Attorneys From 76 Firms

    The attorneys chosen as Law360's 2025 MVPs have distinguished themselves from their peers by securing significant achievements in high-stakes litigation, complex global matters and record-breaking deals.

  • November 10, 2025

    Ex-Russian Gas Exec Seeks Release After Tax Sentence Axed

    A former Russian gas company executive convicted of hiding more than $100 million from the IRS asked a Florida federal court to release him from prison now that his sentence has been vacated on appeal, while the U.S. urged the court to deliver the same seven-year term.

Featured Stories

  • Clean Energy Cos. Tap Private Cash To Beat Tax Credit Clock

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    Clean energy developers are increasingly looking to privately held investors to ensure they can do enough work to keep their projects fully eligible for tax credits that start phasing out next year, energy development attorneys told Law360.

  • Justices Cast Constitutional Clouds Over Trump's Tariffs

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    Several U.S. Supreme Court justices appeared skeptical of the government's arguments seeking to salvage President Donald Trump's emergency tariffs, signaling that the high court may come down with a ruling that reinforces Congress' constitutional authority to impose tariffs.

  • State Tax Rules Flagged To DOJ In Interstate Commerce Probe

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    Tax attorneys and business groups are using a federal effort that aims to reduce interstate commerce burdens to highlight litigation over state taxes and call for codifying U.S. Supreme Court precedent on the commerce clause.

Expert Analysis

  • Defeating Estoppel-Based Claims In Legal Malpractice Actions

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    State supreme court cases from recent years have addressed whether positions taken by attorneys in an underlying lawsuit can be used against them in a subsequent legal malpractice action, providing a foundation to defeat ex-clients’ estoppel claims, says Christopher Blazejewski at Sherin and Lodgen.

  • The Biz Court Digest: How It Works In Massachusetts

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    Since its founding in 2000, the Massachusetts Business Litigation Session's expertise, procedural flexibility and litigant-friendly case management practices have contributed to the development of a robust body of commercial jurisprudence, say James Donnelly at Mirick O’Connell, Felicia Ellsworth at WilmerHale and Lisa Wood at Foley Hoag.

  • Why Appellees Should Write Their Answering Brief First

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    Though counterintuitive, appellees should consider writing their answering briefs before they’ve ever seen their opponent’s opening brief, as this practice confers numerous benefits related to argument structure, time pressures and workflow, says Joshua Sohn at the U.S. Department of Justice.

  • Attys Beware: Generative AI Can Also Hallucinate Metadata

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    In addition to the well-known problem of AI-generated hallucinations in legal documents, AI tools can also hallucinate metadata — threatening the integrity of discovery, the reliability of evidence and the ability to definitively identify the provenance of electronic documents, say attorneys at Law & Forensics.

  • When Atty Ethics Violations Give Rise To Causes Of Action

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    Though the Model Rules of Professional Conduct make clear that a violation of the rules does not automatically create a cause of action, attorneys should beware of a few scenarios in which they could face lawsuits for ethical lapses, says Brian Faughnan at Faughnan Law.

  • How Gov't May Use FARA To Target 'Domestic Terrorism'

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    After the Trump administration’s recent memo directing law enforcement to use the Foreign Agents Registration Act to prosecute domestic terrorism, nonprofit organizations receiving funding from foreign sources must assess their registration obligations under the statute, say attorneys at Pillsbury.

  • Law School's Missed Lessons: Educating Your Community

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    Nearly two decades prosecuting scammers and elder fraud taught me that proactively educating the public about the risks they face and the rights they possess is essential to building trust within our communities, empowering otherwise vulnerable citizens and preventing wrongdoers from gaining a foothold, says Roger Handberg at GrayRobinson.

  • 5 Crisis Lawyering Skills For An Age Of Uncertainty

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    As attorneys increasingly face unprecedented and pervasive situations — from prosecutions of law enforcement officials to executive orders targeting law firms — they must develop several essential competencies of effective crisis lawyering, says Ray Brescia at Albany Law School.

  • It's Time For The Judiciary To Fix Its Cybersecurity Problem

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    After recent reports that hackers have once again infiltrated federal courts’ electronic case management systems, the judiciary should strengthen its cybersecurity practices in line with executive branch standards, outlining clear roles and responsibilities for execution, says Ilona Cohen at HackerOne.

  • Rules Of Origin Revamp May Be Next Big Trade Development

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    The rules of origin for determining what tariff applies to any given import appear to be on the cusp of an important rethink, and it seems likely that the administration will try to align the rule with its overall tariff strategy in one of three ways, says Ted Posner at Baker Botts.

  • IRS Shutdown Backlog May Trigger Collection, Refund Chaos

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    As the IRS continues to send automated collection notices amid the ongoing federal government shutdown, a mounting backlog of unprocessed refunds, collections filings and mail is causing problems for taxpayers that will continue even after the shutdown ends, says Meeren Amin at Fox Rothschild.

  • SDNY OpenAI Order Clarifies Preservation Standards For AI

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    The Southern District of New York’s recent order in the OpenAI copyright infringement litigation, denying discovery of The New York Times' artificial intelligence technology use, clarifies that traditional preservation benchmarks apply to AI content, relieving organizations from using a “keep everything” approach, says Philip Favro at Favro Law.

  • High Court, Not A Single Justice, Should Decide On Recusal

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    As public trust in the U.S. Supreme Court continues to decline, the court should adopt a collegial framework in which all justices decide questions of recusal together — a reform that respects both judicial independence and due process for litigants, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.