Tax

  • December 19, 2025

    Top State & Local Tax Cases Of 2025

    From a Colorado appellate court upholding a tax on Netflix subscriptions to Pennsylvania's high court finding the Pittsburgh fee on nonresident pro athletes unconstitutional, 2025 was a busy year for state and local tax cases. Here, Law360 looks at the most influential cases of 2025 and their impact going into the new year.

  • December 19, 2025

    Trade Court Remands Canada Lumber Duty Calculation Again

    The U.S. Commerce Department again failed to sufficiently justify how it calculated a subsidy rate in an antidumping duty administrative review for a Canadian exporter of softwood lumber products, the U.S. Court of International Trade said.

  • December 19, 2025

    Taxation With Representation: Baker Botts, Morgan Lewis

    In this week's Taxation With Representation, Trump Media and Technology Group merges with fusion power company TAE Technologies, pharmaceutical company Cencora boosts its stake in cancer care company OneOncology, and Phoenix Financial partners with private equity giant Blackstone to plug billions into various credit strategies.

  • December 19, 2025

    Calif. Ex-Customs Broker Sentenced For Tax, Wire Fraud

    A California man was sentenced to 51 months in federal prison after being indicted this year on federal fraud charges and one count of tax evasion, the U.S. Department of Justice said.

  • December 19, 2025

    Polsinelli Lands Glaser Weil Tax Pro In Los Angeles

    Polsinelli PC is expanding its business team, bringing in a tax pro from Glaser Weil as a shareholder in its Los Angeles office.

  • December 18, 2025

    Fla. High Court Says $5B Bond Deal Can't Be Set Aside

    Florida's Supreme Court agreed Thursday that counties and tax collectors could not reopen a bond validation judgment issuing $5 billion in bonds for renewable energy and hurricane mitigation projects, ruling that state law makes clear that if bonds are validated and there is no appeal, the judgment is final.

  • December 18, 2025

    IRS Guidance Discriminates Against Wind, Solar, Groups Say

    Several groups, including the Natural Resources Defense Council and the city of San Francisco, asked a D.C. federal court Thursday to block the Internal Revenue Service from instituting new tax credit rules that they say illegally discriminate against wind and solar projects.

  • December 18, 2025

    Czech Republic, Estonia Shift To Backing Min. Tax Deal For US

    The Czech Republic and Estonia have shifted to supporting the proposed U.S. exemption from the global minimum tax's international provisions at the global tax policymaking body hosted by the Organization for Economic Cooperation and Development, the countries' finance ministries told Law360.

  • December 18, 2025

    7th Circ. Upholds Ex-Illinois Lawmaker's Tax Sentence

    A former Illinois lawmaker cannot change her sentence despite attempts to comply with her tax reporting obligations after she was charged with evading them, the Seventh Circuit ruled Thursday, rejecting her argument that a lower court unconstitutionally barred evidence of her amended return.

  • December 18, 2025

    Hilton's $70M Tax Value Cut Appealed To Minn. Supreme Court

    Drops in the tax valuations of a Hilton hotel and convention center in Minneapolis, including a $70 million cut during one year, were wrongly ordered by the Minnesota Tax Court, the local assessor said, urging the state Supreme Court to review the case.

  • December 18, 2025

    Ariz. Bill Would Bar Local Taxes On Residential Sales

    Arizona would retroactively bar local taxes on the sales of certain residential properties under legislation proposed in the state Senate.

  • December 18, 2025

    Trump Orders Loosening Of Federal Restrictions On Marijuana

    President Donald Trump on Thursday announced that his administration would instruct federal agencies to loosen restrictions on cannabis via executive order, a historic acknowledgment from the executive branch that the drug has recognized medical uses.

  • December 18, 2025

    Pot Co. Says NY's 'Seed To Sale' Program Raises Costs

    A maker of cannabis products is suing New York's cannabis regulators, alleging that new 'seed-to-sale' tracking system will exponentially raise prices and is an unconstitutional overreach by the agency.

  • December 18, 2025

    HMRC Wins Burden Of Proof Query In £54M Tax Fraud Case

    A London appeals court ruled Thursday that HM Revenue & Customs doesn't bear the burden of proof in its tax liability claim against a British businessman it alleges used a company to commit alcohol smuggling and tax evasion of over £54 million ($72.2 million), plus penalties.

  • December 17, 2025

    LSU Districts' Taxes Challenged For Not Getting Voter OK

    A former Louisiana councilperson filed a suit against two economic improvement districts associated with Louisiana State University on Wednesday, saying the jurisdictions failed to get taxpayer approval before raising sales taxes.

  • December 17, 2025

    Court Remands Commerce Ruling On Vietnam Steel Duties

    The U.S. Department of Commerce did not properly substantiate its 2023 findings that imports of Vietnamese steel products were flouting duties imposed on South Korea, India and China, the U.S. Court of International Trade said, remanding the agency's determinations.

  • December 17, 2025

    Amazon Charged Too Much Sales Tax, Tenn. Consumer Claims

    Amazon has been hit with a proposed class action in Washington state court by a Tennessee customer who claims the e-commerce giant collected excessive sales tax on his purchases and then refused to refund him, in violation of Volunteer State tax law that holds "marketplace facilitators" responsible for charging the correct rate.

  • December 17, 2025

    Ore. Tax Court Axes Trust's Appeal Of Special Assessment Nix

    The Oregon Tax Court dismissed a trust's appeal of a county assessor's decision denying its bid for a special property tax assessment but declined to sanction the trust for citing nonexistent law, which the court said was "likely" due to use of generative artificial intelligence.

  • December 17, 2025

    Mich. Appeals Court Rejects Medical Pot Co.'s Tax Deduction

    A Michigan medical cannabis provisioning center cannot claim a corporate income tax deduction for business expenses, the Michigan Court of Appeals found, saying the law provides that tax break only to recreational cannabis businesses.

  • December 17, 2025

    Ex-Biden Tax Counsel To Chair Willkie Tax Resolution Team

    Willkie Farr & Gallagher LLP has hired a former senior tax counsel who worked in two Democratic presidential administrations to come on board as chair of the firm's tax resolution practice group, according to a Wednesday announcement.

  • December 17, 2025

    Ore. Court Takes County's Offer On Cut Property Value

    While an Oregon landowner didn't bring enough evidence to show why the real market value of his property should be lower than an initial assessment, it will still be reduced after the state tax court accepted proposed reductions from the county.

  • December 17, 2025

    Ex-Leader Of Veterans Group Charged With Wire, Tax Fraud

    A former leader at an Idaho nonprofit veterans organization was indicted on accusations of defrauding the organization and filing false tax returns, federal prosecutors announced.

  • December 17, 2025

    Treasury Issues Final Rule On BEAT For Securities Lending

    Taxpayers must determine and account for certain qualified derivative payments linked to securities-lending transactions when calculating payments covered by the base erosion and anti-abuse tax, according to a final rule released Wednesday by the U.S. Department of the Treasury.

  • December 16, 2025

    Colo. Man Gets 12 Years, Must Pay $48M For Fraud Scheme

    A federal judge sentenced a Colorado man Tuesday to 12.5 years imprisonment for his role in an almost decade-long scheme promoting abusive and illegal tax shelters, and ordered nearly $50 million in restitution, plus a $35,000 fine.

  • December 16, 2025

    Split Tax Court Backs IRS In Dispensary's Collection Dispute

    A San Francisco marijuana dispensary's expenses found to be tied to trafficking in controlled substances are not deductible, a Tax Court majority ruled Tuesday, favoring the IRS' move to not account those costs in calculating an amount to settle the business' 2016-2020 tax debt.

Expert Analysis

  • 8th Circ. Decision Shipwrecks IRS On Shoals Of Loper Bright

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    The Eighth Circuit’s recent decision invalidating transfer pricing regulations in 3M Co. v. Commissioner may be the most significant tax case implementing Loper Bright's rejection of agency deference as a judicial tool in statutory construction, says Edward Froelich at McDermott.

  • Rule Amendments Pave Path For A Privilege Claim 'Offensive'

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    Litigators should consider leveraging forthcoming amendments to the Federal Rules of Civil Procedure, which will require early negotiations of privilege-related discovery claims, by taking an offensive posture toward privilege logs at the outset of discovery, says David Ben-Meir at Ben-Meir Law.

  • Series

    My Miniature Livestock Farm Makes Me A Better Lawyer

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    Raising miniature livestock on my farm, where I am fully present with the animals, is an almost meditative time that allows me to return to work invigorated, ready to juggle numerous responsibilities and motivated to tackle hard issues in new ways, says Ted Kobus at BakerHostetler.

  • Litigation Funding Could Create Ethics Issues For Attorneys

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    A litigation investor’s recent complaint claiming a New York mass torts lawyer effectively ran a Ponzi scheme illustrates how litigation funding arrangements can subject attorneys to legal ethics dilemmas and potential liability, so engagement letters must have very clear terms, says Matthew Feinberg at Goldberg Segalla.

  • SEC's Dual Share Class Approval Signals New Era For ETFs

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    The U.S. Securities and Exchange Commission's recent approval of the dual share class structure marks a landmark moment for the U.S. fund industry, opening the door for asset managers to benefit from combining mutual fund and exchange-traded fund share classes under a single portfolio, say Ilan Guedj at Bates White and Brian Henderson at George Washington University.

  • E-Discovery Quarterly: Recent Rulings On Dynamic Databases

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    Several recent federal court decisions illustrate how parties continue to grapple with the discovery of data in dynamic databases, so counsel involved in these disputes must consider how structured data should be produced consistent with the requirements of the Federal Rules of Civil Procedure, say attorneys at Sidley.

  • What To Do If A Retirement Plan Participant Is Deported

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    Given recent immigration policy changes in the U.S., many businesses are experiencing employee deportations, but retirement plan administrators should still pay and report benefits to avoid violating the plan, the Employee Retirement Income Security Act or tax reporting requirements, says Teri King at Smith Gambrell.

  • Series

    Building With Lego Makes Me A Better Lawyer

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    Building with Lego has taught me to follow directions and adapt to unexpected challenges, and in pairing discipline with imagination, allows me to stay grounded while finding new ways to make complex deals come together, says Paul Levin at Venable.

  • Series

    Law School's Missed Lessons: Networking 101

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    Cultivating a network isn't part of the law school curriculum, but learning the soft skills needed to do so may be the key to establishing a solid professional reputation, nurturing client relationships and building business, says Sharon Crane at Practising Law Institute.

  • 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.

  • Series

    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.

  • Series

    Mindfulness Meditation Makes Me A Better Lawyer

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    Mindful meditation enables me to drop the ego, and in helping me to keep sight of what’s important, permits me to learn from the other side and become a reliable counselor, says Roy Wyman at Bass Berry.

  • AI Litigation Tools Can Enhance Case Assessment, Strategy

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    Civil litigators can use artificial intelligence tools to strengthen case assessment and aid in early strategy development, as long as they address the risks and ethical considerations that accompany these uses, say attorneys at Barnes & Thornburg.

  • 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.

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