Federal
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September 09, 2026
Tax Court Backs IRS On Partnership Adjustment Deadline
An Internal Revenue Service notice disallowing a charitable deduction claimed by a Louisiana business partnership was issued in a timely fashion because both sides agreed to an extension that applied to the entire process, the U.S. Tax Court ruled Wednesday.
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September 09, 2026
Economists Tell Fed. Circ. Float Rates Bar Temporary Tariff
President Donald Trump's temporary global tariff lacked legal justification in the current international monetary system, a group of economists, including former U.S. Treasury secretary and Federal Reserve Chair Janet Yellen, told the Federal Circuit on Wednesday in a brief supporting challenges to the duties.
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September 09, 2026
10th Circ. Sets Redo Of Tax Fraud Case To Study Legal Advice
The Tenth Circuit ordered a Kansas federal court to revisit a woman's assertions that ineffective counsel led her to plead guilty to bank and tax fraud charges, saying the trial court needs to further examine whether she indeed received insufficient legal advice.
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September 09, 2026
US Bans Canadian Alcohol, Motorcycles After Tariff Retaliation
President Donald Trump continued the U.S. trade offensive against Canada after its northern neighbor's retaliatory tariffs went into effect, announcing a ban on Canadian imports of certain alcohol, dairy products and motorcycles starting this month.
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September 08, 2026
Judge Nixes Atty's Bid For More Depositions In $12M Tax Suit
A Colorado federal judge denied a request for additional depositions from counsel of an attorney and others accused of siphoning $12 million while advocating an illegal tax fee after determining the request for the depositions was untimely and made outside the discovery window.
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September 08, 2026
Tax Court Adds Five New Trial Locations, Expands Roles
The U.S. Tax Court's chief judge announced that the court will hear cases in five new cities starting Tuesday, bringing the total to 79, while allowing all types of cases to be heard at each location.
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September 08, 2026
Eaton Challenges IRS Example On Intercompany Loans
The IRS is misusing a regulatory example that is unrelated to its argument that Eaton cannot pay foreign affiliates for support that a lender would assume exists in the agency's bid to reduce related-party interest rates and fees, the company told the U.S. Tax Court.
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September 08, 2026
Senate Panel Sets Hearing On IRS Chief Counsel Pick
The Senate Finance Committee will hold a hearing to consider four of President Donald Trump's nominees for various positions, including chief counsel at the Internal Revenue Service, the panel announced Tuesday.
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September 08, 2026
IRS Sets Emission Guidance For Biofuel Tax Credit Eligibility
The IRS released Tuesday the emissions rates use to calculate the tax credit amount for the domestic production of less carbon intensive transportation fuel, including those made primarily of organic materials and other compounds derived from livestock manure.
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September 08, 2026
With New Tax Partner, Simpson Thacher Boosts Sports Focus
Jonathan Westreich joined Simpson Thacher & Bartlett LLP as a tax partner in its Los Angeles office, the firm announced Tuesday, deepening the firm's sports, media and entertainment bench.
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September 08, 2026
IRS Accepting Applications To 2027 Real-Time Audit Program
The Internal Revenue Service is accepting applications for its compliance assurance process real-time audit program for 2027, the agency announced Tuesday.
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September 08, 2026
Canada Defends Retaliatory Tariffs Against US As Necessary
Canadian Prime Minister Mark Carney defended Canada's retaliatory tariffs against the U.S. as they went into effect Tuesday, saying they are needed to protect Canadian workers and industries from President Donald Trump's latest trade war action.
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September 08, 2026
DC Circ. Affirms Injunction Against IRS-ICE Data Sharing
The D.C. Circuit affirmed a lower court's preliminary injunction Tuesday barring the IRS from sharing taxpayer data with immigration authorities, finding that the coalition challenging the deal has standing and that the arrangement likely violates the law.
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September 04, 2026
DOJ Ordered To Turn Over 'Weaponization' Fund Discovery
A Virginia federal magistrate judge ordered the Trump administration Friday to move quickly in turning over documents connected to its proposed "Anti-Weaponization Fund," including the names of those who structured it before the idea was shot down in several federal courts and withdrawn by the U.S. Department of Justice.
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September 04, 2026
4 Books Transfer Pricing Economists Think You Should Read
What do transfer pricing experts — economists, specifically — do in the summer? In July, many of them attend the National Association for Business Economics' annual transfer pricing symposium and discuss their favorite books with Law360 during the coffee breaks. Others were kind enough to do it during their regular work hours. Here, Law360 looks at four of their picks.
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September 04, 2026
IRS Finalizes 50% Personal-Use Test For Car Loan Tax Break
A vehicle's amount of personal use would be based on the buyer's expected use over the period of ownership for purposes of determining eligibility for the tax break on car loan interest enacted in last summer's budget law, according to final regulations released Friday.
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September 04, 2026
ERISA Recap: 5 Appellate Rulings To Know From August
The Seventh Circuit kept an Arkansas pharmacy benefit manager rule in place as not preempted by federal benefits law, the Fourth Circuit revived an Altria ex-worker's dispute over benefit plan documents, and the Eleventh Circuit reversed a pretrial win for Royal Caribbean in cruise workers' suit challenging 401(k) funds. Here, Law360 looks at those and two other major appellate decisions from August involving ERISA that benefits attorneys may want to know.
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September 04, 2026
Chrisleys Fight Balch & Bingham's Bid To Ax Malpractice Suit
Reality television stars Todd and Julie Chrisley asked a Georgia federal judge on Friday to reject an attempt by their former attorneys to dismiss a legal malpractice lawsuit that claims a critical pretrial mistake allowed evidence obtained through an unlawful search to be used against them at their criminal trial.
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September 04, 2026
4th Circ. Affirms $2.9M IRS Fine For Unreported Accounts
The Fourth Circuit affirmed a $2.9 million fine Friday against a Hong Kong-based U.S. businessman, holding that he should have known there was a "grave risk" of inaccurate tax filings when he failed to disclose offshore accounts to the IRS.
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September 04, 2026
Weekly Internal Revenue Bulletin
The Internal Revenue Service's weekly bulletin, released Friday, included proposed rules addressing the 2025 federal budget bill's changes to how U.S. corporations account for the earnings of their offshore affiliates when calculating their taxable income.
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September 04, 2026
IRS Updates Rules For Changing R&D Accounting Methods
The Internal Revenue Service on Friday updated its guidelines for those looking to get automatic consent to change their method of accounting for research and development expenditures to comply with changes made in President Donald Trump's two major tax bills.
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September 04, 2026
IRS Spent 64% Of $26B Current Funding, Watchdog Says
The Internal Revenue Service has already spent 64% of the $26 billion that Congress appropriated earlier this year for the agency through 2031, directing most of the money toward enforcement and taxpayer services, according to the tax administration watchdog's report.
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September 03, 2026
Developer Seeks To Restore $78M In Conservation Tax Perks
The Internal Revenue Service was wrong to disallow two conservation easement deductions worth a combined $78 million based on potential mining activity without adequately explaining why, an Alabama real estate developer told the U.S. Tax Court.
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September 03, 2026
Tax Court Keeps Innocent Spouse Case Over IRS Mail Flaw
The Internal Revenue Service failed to establish that it properly mailed a final determination notice to a Nevada woman, the U.S. Tax Court said Thursday, denying the agency's motion to dismiss for untimely filing.
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September 03, 2026
Social Security Number Needed For COVID Rebate, Court Says
The U.S. Tax Court rejected a man's bid to claim a COVID-19-era tax rebate credit Thursday because he didn't provide a Social Security number on his return, instead using an individual taxpayer identification number.
Expert Analysis
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2 AI Snafus Show Why Attys Can't Outsource Judgment
The recent incident involving Sullivan & Cromwell where citations in a filed motion were fabricated by artificial intelligence, as well as a punitive ruling from the Sixth Circuit in U.S. v. Farris, demonstrate that the obligation to supervise AI has belonged and always will belong to lawyers, says John Powell at the Kentucky School Boards Association.
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How Data Center Accounting May Draw Enforcement Scrutiny
As public and media scrutiny of the data center industry intensifies, regulators, enforcement authorities and Congress will likely focus on accounting judgments that rely on aggressive assumptions, opaque financing structures or rapidly evolving collateral classes, heightening the risk of investigations and inquiries, say attorneys at King & Spalding.
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Improving Well-Being In Law, 10 Years After Landmark Study
An important 2016 study revealed significant substance abuse and mental health issues among lawyers, and while the findings helped normalize the conversation around these topics, a decade later, structural change is still needed, says Denise Robinson at PLI.
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How To Gear Up For Trump's Pharma Tariffs
President Donald Trump's proclamation establishing tariffs on certain pharmaceutical products holds a few areas of ambiguity that companies should review and prepare for before the tariffs come into effect later this year, say attorneys at Arnold & Porter.
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Steps To Consider As DOJ Launches Fraud Division
The establishment this month of the National Fraud Enforcement Division within the U.S. Department of Justice is a significant reorganization that suggests an increase in enforcement activity involving federally funded programs but leaves a number of important questions unanswered, say attorneys at Crowell & Moring.
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What To Expect From The SEC's New SOX Group
In a potential shift away from Public Company Accounting Oversight Board enforcement, the U.S. Securities and Exchange Commission's formation of a new group to investigate and litigate potential violations of the Sarbanes-Oxley Act brings both risks and benefits for auditors, say attorneys at King & Spalding.
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Hungary CPAC Funding Probe Could Implicate US Entities
A Hungarian anti-corruption investigation into claims that the former prime minister used taxpayer funds to support the Conservative Political Action Conference could include potential cross-border political and financial dimensions that create multiple touchpoints for U.S. regulatory and enforcement interest, say attorneys at Ballard Spahr.
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Mitigating Multistate Risks As California Expands Tax Reach
Though California's new sourcing rules and extension of the pass-through entity election have created uncertainty, practitioners should file protective returns to respect the law's ambiguity and take certain other steps to protect clients from the costs of losing a future audit, says attorney Delina Yasmeh.
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E-Discovery Quarterly: Recent Rulings On ESI Control
Several recent federal court decisions have perpetuated a split over what constitutes “control” of electronically stored information — with judges divided on whether the standard should turn on a party's legal right or practical ability to obtain the information, say attorneys at Sidley.
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Anticipating The Justices' Potential Ruling On Tax Takings
Recent oral arguments in the U.S. Supreme Court case Pung v. Isabella focused on rules for valuation, timing and administrability of tax auction proceeds and whichever method the court adopts for determining just compensation, it will have far-reaching impacts on tax collection, homeowners' equity and the secondary market for tax-foreclosed property, say attorneys at Holland & Knight.
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2 Discovery Rulings Break With Heppner On AI Privilege Issue
While a New York federal court’s recent ruling in U.S. v. Heppner suggests that some litigants’ communications with AI tools are discoverable, two other recent federal court decisions demonstrate that such interactions generally qualify for work-product protection under the Federal Rules of Civil Procedure, says Joshua Dunn at Brown Rudnick.
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CBP's $166B Tariff Refund Portal Needs 4 Safeguards
Before launching its automated web portal to process tariff-refund disbursements on April 20, U.S. Customs and Border Protection should apply the expensive lessons learned from the pandemic-era employee retention credit, says Peter Gariepy at RubinBrown.
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How Developers Can Leverage The New Markets Tax Credit
An increased regulatory focus on affordable housing raises important legal considerations for structuring transactions using the oft overlooked New Markets Tax Credit, which can fill a gap in affordable for-sale housing financing by lowering community developer costs but comes with unique compliance, structuring and documentation demands, say attorneys at Stinson.