State & Local
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October 02, 2026
NJ Tax Court Axes Challenge To Internet Activity Tax Rules
The New Jersey Tax Court tossed a trade group's challenge to the state's regulations that outline when an out-of-state company's internet activities exceed a federal law's protections against state income taxes, saying the rules weren't preempted by federal law.
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October 02, 2026
Signatures For Colo. Graduated Tax Plan Valid, Court Told
Signature gatherers for a Colorado ballot measure for graduated income tax rates followed all state laws aimed at preventing fraud, election officials and the measure's backers told a state court, urging it to reject a challenge to the validity of thousands of signatures.
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October 02, 2026
State & Local Tax Takeaways From September
Action in the state and local tax world in September was centered in courthouses in Massachusetts, Texas, California and elsewhere. Here, Law360 looks at highlights from the past month.
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October 02, 2026
DC Hikes Revenue Collection Estimate by $213M For 2026
Washington, D.C.'s chief financial officer said that the district expects to collect $213 million more in revenue in fiscal year 2026 than in 2025 but lowered its revenue estimate for fiscal year 2027.
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October 02, 2026
Dems Slam Proposed Limit On Tax Credits For Immigrants
A group of Democratic senators urged the U.S. Department of the Treasury to scrap proposed rules that would cut off refundable tax credits to certain immigrants living in the U.S. legally, arguing that the guidance oversteps regulatory authority and would create a "byzantine" system.
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October 02, 2026
W.Va. Revenue Through Sept. $62M Up From Forecast
West Virginia's general fund revenue collection from July through September was $62 million higher than expected, according to the State Budget Office.
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October 02, 2026
Taxation With Representation: Hogan Lovells, Davies, Sidley
In this week's Taxation With Representation, semiconductor company Advanced Micro Devices buys AI model developer and research lab World Labs, Brixmor Property Group and private investment management firm Everview Partners acquire Slate Grocery REIT, and cyberintelligence company REDLattice merges with blank check company Bold Eagle Acquisition Corp.
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October 01, 2026
Texas Moving To Fix Data Process Rule To Prevent Double Tax
Texas' tax agency will propose an amendment to its marketplace selling rule to remove certain fees from its definition of taxable data processing services, the state's comptroller said, adding that the current policy acts as a double tax on businesses and customers.
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October 01, 2026
Kilpatrick Adds Ex-Barnes & Thornburg Tax Partner
Kilpatrick has hired a former Barnes & Thornburg LLP attorney who is experienced in transactional law as a partner on its employee benefits and tax team and co-chair of its federal tax practice.
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October 01, 2026
Biz Loss Disallowed By Ore. Court For Lack Of Documentation
An Oregon electrical contractor failed to substantiate significant business losses, the state tax court ruled, upholding an income tax adjustment by the state Department of Revenue and a 20% penalty for substantial underpayment.
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October 01, 2026
Fla. Revenues Through Aug. $7M Over Forecast
Florida's net revenue collected in July and August was $7 million better than estimated, according to the state Office of Economic and Demographic Research.
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October 01, 2026
Ohio To Hold 90-Day Gas Tax Holiday
Ohio will nearly eliminate the state's excise taxes on gasoline and diesel fuel for 90 days under legislation signed Thursday by Gov. Mike DeWine.
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October 01, 2026
NY Tax Dept. Wrongly Denied Woman's Refund Bid, ALJ Says
A New York administrative law judge tossed a state tax department's notice that denied a woman's income tax refund claim, saying in a determination released Thursday that the agency failed to identify how it determined that the claimed refund amount was erroneous.
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October 01, 2026
Ore. Tax Break Denied For Homeowner Living Out Of State
An Oregon homeowner staying in Washington state to care for her 82-year-old brother is ineligible for a property tax deferral because she doesn't live in the Oregon home, a state court ruled, rejecting her plea for a health exemption to the residency requirement.
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September 30, 2026
DC Says Rail Fee Doesn't Favor Local Carriers Over Others
The Office of Attorney General for the District of Columbia has urged a federal judge to uphold its annual per-car fee on railroads against a challenge from the freight industry, arguing the charge is valid under the dormant commerce clause because it doesn't favor in-state interests over those outside the district.
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September 30, 2026
California Offers Refundable Tax Credits To Newsrooms
California will provide refundable tax credits aimed at helping local news organizations in the state hire and retain journalists, under a bill signed Wednesday by Democratic Gov. Gavin Newsom.
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September 30, 2026
Ohio Lawmakers Approve 90-Day Gas Tax Holiday
Ohio would nearly eliminate the state's excise taxes on gasoline and diesel fuel for 90 days under legislation that state lawmakers approved Wednesday.
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September 30, 2026
Biz Groups Tell Texas Justices Oil For Export Not Taxable
A group representing Texas' energy sector urged the state's Supreme Court to uphold a lower court decision finding that local governments are unable to assess property tax on an oil company's stored petroleum that it claimed was for export.
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September 30, 2026
Mich. Revenues Through August $1.3B Ahead Of Last Year
Michigan's general fund revenue from October through August was $1.3 billion higher than the same period last year, the State Budget Office said in a report released Wednesday.
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September 29, 2026
NYC Property Owners Say 2nd-Home Tax Is Unconstitutional
A group of New York City property owners and other parties sued the New York state government on Tuesday over its pied-à-terre tax for certain high-value second homes, alleging in state court that the tax is unconstitutional because it discriminates against people who don't primarily live in the city.
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September 29, 2026
NYC Must Redo Rollout Of 2nd-Home Tax, Judge Says
New York City must restart the rollout of its tax on high-value second homes because the city's tax agency relied on incomplete data when initially determining whether properties were primary residences that were exempt from the tax, a state court judge ruled Tuesday.
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September 29, 2026
Botched Application Costs Zipper Co. $20M Tax Break
A Georgia appeals court on Tuesday rejected a zipper maker's efforts to upend a county tax board's decision awarding it a roughly $40 million tax exemption instead of the $60 million it sought, saying the failure to attach a signed oath disclaiming fraud wasn't a trivial mistake.
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September 29, 2026
Illinois Defines Taxable Crypto Deals In Draft Rules
The Illinois Department of Revenue invited feedback Tuesday on draft rules that would govern the state's establishment of a first-in-the-nation tax on cryptocurrency and lay out what counts as a taxable transaction.
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September 29, 2026
Credit Union Fights NJ Taxes On Property Transfers
A New Jersey credit union challenged the state tax agency's determination that it owed a realty transfer fee and mansion tax on its sale of a property, arguing that federally chartered credit unions are exempt from the levies under federal and state law.
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September 29, 2026
Mich. Tribunal Values Convention Center, Hotel As One Unit
A Michigan property that operates as a convention center with a hotel on the property should have its market value lowered from $23.2 million to $23 million, the state Tax Tribunal ruled.
Expert Analysis
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A Ruling That Shakes Things Up In California: SALT In Review
From a monumentally important ruling against California's apportionment rules to a call for no more personal income tax in Louisiana, RSM's David Brunori offers his thoughts on noteworthy state and local tax news.
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The Benefits Of Choosing A Niche Practice In The AI Age
As artificial intelligence becomes increasingly accessible, lawyers with a niche practice may stand out as clients seek specialized judgment that automation cannot replicate, but it is important to choose a niche that is durable, engaging and a good personal fit, says Daniel Borneman at Lowenstein Sandler.
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Ill. Swipe Fee Ruling Sets Stage For A High-Stakes Appeal
In Illinois Bankers Association v. Raoul, an Illinois federal court upheld the state's ban on credit and debit card swipe fees on tax and tip payments, while permanently enjoining the statute's data usage limitation, but an imminent appeal could significantly influence the trajectory of state-level payments regulation, say attorneys at Latham.
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Lessons From Justices' Split On Major Questions Doctrine
The justices' varied opinions in Learning Resources v. Trump, which held the International Emergency Economy Powers Act did not confer the power to impose tariffs, offer a meaningful window into the U.S. Supreme Court's perspective on the major questions doctrine that will likely shape lower courts' approach to executive action challenges, say attorneys at Venable.
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A Worthy Successor: SALT In Review
From the naming of the Multistate Tax Commission's new executive director to a bidding war for the Chicago Bears, RSM's David Brunori offers his thoughts on noteworthy state and local tax news.
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Aligning Microsoft Tools With NYC Bar AI Recording Guidance
The New York City Bar Association’s recently issued formal opinion, providing ethical guidance on artificial intelligence-assisted recording, transcription and summarization, raises immediate questions about data governance and e-discovery for companies that use Microsoft 365 and Copilot, say Staci Kaliner, Martin Tully and John Collins at Redgrave.
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5 Different AI Systems Raise Distinct Privilege Issues
A New York federal court’s recent U.S. v. Heppner decision, holding that a defendant’s use of Claude was not privileged, only addressed one narrow artificial intelligence system, but lawyers must recognize that the spectrum of AI tools raises different confidentiality and privilege questions, says Heidi Nadel at HP.
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AI-Assisted Arbitration Needs Safeguards To Ensure Fairness
As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.
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AI-Generated Doc Ruling Guides Attys On Privilege Risks
A New York federal court's ruling, in U.S. v. Heppner, that documents created by a defendant using an artificial intelligence tool were not privileged, can serve as a guide to attorneys for retaining attorney-client or work-product privilege over client documents created with AI, say attorneys at Sher Tremonte.
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The Law Firm Merger Diaries: Leadership Strategy After Day 1
For law firm leaders, 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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Now You Spell It, Now You Don't: SALT In Review
From Alaska's move toward a sales tax to a proposal that would do away with property tax in Georgia, RSM's David Brunori offers his thoughts on noteworthy state and local tax news.
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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.