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State & Local
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June 01, 2026
$2.6M Refund Denial Yields Confusion, Sunoco Tells NY Court
A New York Tax Tribunal decision prohibiting Sunoco from including its oil sales to third parties intended as inventory exchanges when computing its business activity allocable to New York would result in confusion for other companies, the company told a state court Monday.
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June 01, 2026
Md. Tax Dept. To Study Blockchain Use For Property Disputes
Maryland's Department of Assessments and Taxation will study the use of blockchain technology for verifying real property ownership and assess the technology's potential to help resolve certain property disputes under a bill signed by the governor.
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June 01, 2026
Md. Authorizes Tax Credits For Service Station Conversions
Maryland authorized local governments to grant property tax credits for service stations that are converted to other uses under legislation signed by the governor.
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June 01, 2026
Justices Reject Fla.'s Challenge To Calif. Apportionment Rule
The U.S. Supreme Court declined Monday to weigh Florida's claims that a special apportionment rule in California unconstitutionally discriminates against interstate commerce by penalizing corporations that operate outside California.
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May 29, 2026
Ohio Justices Reject School Boards' Tax Appeal Claims
An Ohio law that bars school boards from appealing decisions involving valuations of properties they don't own or lease to the state Board of Tax Appeals doesn't allow them to bring those cases to county courts instead, the state Supreme Court ruled Friday.
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May 29, 2026
Md. Expands Urban Agriculture Property Tax Credit Eligibility
Maryland loosened eligibility requirements for a local option property tax credit for urban agricultural activities under a bill signed by the governor.
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May 29, 2026
State & Local Tax Takeaways From May
From a New York opinion on federal preemption of a state rule to an argument on income-producing activity in South Carolina and a New Hampshire dispute over capital loss carrybacks in a combined group, May was a busy month for state and local tax cases. Here, Law360 looks at these and other highlights from the past month.
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May 29, 2026
Md. To Study Potential Tax Break For Farm Electricity
Maryland directed its comptroller to study and report on exempting electricity from the state's sales tax when used for certain agricultural purposes under a bill signed by the governor.
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May 29, 2026
La. Panel Tosses Phillips 66's Late Appraisal In Valuation Fight
A Phillips 66 oil refinery can't submit an appraisal that it received in its protest of a $1.72 billion valuation of its property because the company didn't order the appraisal before the deadline to lodge its complaint, a Louisiana appeals court ruled.
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May 29, 2026
Pa. Temporarily Drops Business Income Rule Proposal
A regulation that the Pennsylvania Department of Revenue proposed to outline what constitutes apportionable business income has been rescinded after years of concerns raised by stakeholders.
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May 29, 2026
Taxation With Representation: Latham, White & Case, Vischer
In this week's Taxation With Representation, Fertitta Entertainment acquires Caesars Entertainment, Eli Lilly and Co. buys three companies involved in vaccine development, and nuclear energy company Newcleo Ltd. says it plans to go public by merging with a special purpose acquisition company, NewHold Investment Corp. III.
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May 29, 2026
NY Tribunal Remands Fight Over Interest In Co.'s Tax Protest
A New York tribunal remanded a dispute over how sales tax overpayments from two market research firms should affect interest in their tax refund claims, saying an administrative law judge needs to examine the issue further.
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May 29, 2026
Hawaii Conforms To Fed. Tax Law For Income, Estate Taxes
Hawaii conformed its laws for income tax and estate and generation-skipping transfer tax to the Internal Revenue Code as amended through the end of 2025 under a bill signed by the governor.
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May 28, 2026
Ohio Governor Pauses Data Center Tax Breaks
Ohio became the most recent state to signal the growing unease in giving tax breaks to data centers as Gov. Mike DeWine said he directed the state tax credit authority to pause consideration of any new exemption requests.
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May 28, 2026
Philly Hotel Tax Proposal Reduced In Tentative Agreement
Philadelphia would increase its hotel tax rate by six-tenths of a percentage point, down from the originally proposed 2-percentage-point increase in the city's budget proposal, after a tentative agreement was reached between the mayor and stakeholders.
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May 28, 2026
Minn. Adds Property Tax Break, Adopts Federal Changes
Minnesota will conform with recent federal corporate tax changes, extend its workaround of the cap on deductions for state and local tax payments and provide property and vehicle tax breaks under an omnibus bill signed by Gov. Tim Walz.
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May 28, 2026
Colo. Extends Childcare Contribution Income Tax Credit
Colorado is extending its income tax credit for childcare contributions by 10 years under legislation signed Thursday by Gov. Jared Polis.
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May 28, 2026
Tenn. Allows Property Tax Refund Installments As Credits
Tennessee authorized counties and municipalities to pay property tax refunds via installments applied as future credits if taxpayers agree to such arrangements under a bill signed by the governor.
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May 27, 2026
Colo. Group Says $66M Flood Bonds Needed TABOR Vote
A group of Boulder residents told a Colorado Court of Appeals panel Wednesday at oral arguments that the city's stormwater and flood management fees, which will be used in part to repay $66 million in bonds, are actually a tax under Colorado's Taxpayer's Bill of Rights, or TABOR.
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May 27, 2026
Hotel Co.'s Tax Protest Draws Icy Response From NY Panel
New York state appeals court justices sounded unsympathetic Wednesday to a hotel refurbishing company's arguments that the state tax agency incorrectly denied deductions when issuing $15 million in assessments that a tribunal found were based on the taxpayer's failure to provide complete information.
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May 27, 2026
IRS Asked To Quickly Release Fuel Credit Emissions Model
Energy companies and farm representatives urged the IRS on Wednesday to expedite the release of an updated greenhouse gas emissions model reflecting the 2025 budget law's changes, saying the guidance is needed to determine eligibility for and calculate the clean fuel production tax credit.
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May 27, 2026
DeSantis Calls Special Session For Property Tax Cuts
Florida lawmakers would phase out property taxes on primary residences under a ballot measure up for consideration next week in a special session called Wednesday by Gov. Ron DeSantis.
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May 27, 2026
NY Set To Levy NYC 2nd-Home Tax, Break From Fed. Tax Cuts
A tax would be imposed on high-value second homes in New York City under a budget bill passed Wednesday by New York state lawmakers that would also decouple the state and city tax codes from certain federal tax breaks for businesses.
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May 27, 2026
Del. Ups Annual Tax On Partnerships, Limited Liability Cos.
Delaware increased an annual tax imposed on partnerships, limited partnerships and limited liability companies under a bill signed by the governor.
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May 26, 2026
Signatures Filed To Put Colo. Road Funding Plan On Ballot
A proposed Colorado ballot measure to dedicate tax revenue to road projects has enough petition signatures to qualify for the November ballot, the initiative's backers said Tuesday while decrying state legislation to mitigate the measure's budget impacts.
Expert Analysis
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How A 1947 Tugboat Ruling May Shape Work Product In AI Era
Rapid advances in generative artificial intelligence test work-product principles first articulated in the U.S. Supreme Court’s nearly 80-year-old Hickman v. Taylor decision, as courts and ethics bodies confront whether disclosure of attorneys’ AI prompts and outputs would reveal their thought processes, say Larry Silver and Sasha Burton at Langsam Stevens.
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Navigating Privilege Law Patchwork In Dual-Purpose Comms
Three years after the U.S. Supreme Court declined to resolve a circuit split in In re: Grand Jury, federal courts remain split as to when attorney-client privilege applies to dual-purpose legal and business communications, and understanding the fragmented landscape is essential for managing risks, say attorneys at Covington.
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Cannabis Industry Faces An Inflection Point This Year
Cannabis industry developments last year — from the passage of a new wholesale tax in Michigan, to an executive order accelerating the federal rescheduling process — presage a more mature phase of legalization this year, with hardening expectations and enforcement to come, says Alex Leonowicz at Howard & Howard.
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4 Ways GCs Can Manage Growing Service Of Process Volume
As automation and arbitration increase the volume of legal filings, in-house counsel must build scalable service of process systems that strengthen corporate governance and manage risk in real time, says Paul Mathews at Corporation Service Co.
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The Law Firm Merger Diaries: Forming Measurable Ties
Relationship-building should begin as early as possible in a law firm merger, as intentional pathways to bringing people together drive collaboration, positive client response, engagements and growth, says Amie Colby at Troutman.
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3 Key Takeaways From Planned Rescheduling Of Cannabis
An executive order reviving cannabis rescheduling represents a monumental change for the industry and, while the substance will remain illegal at the federal level, introduces several benefits, including improving state-legal cannabis operators' tax treatment, lowering the industry's legal risk profile, and leaving state-regulated markets largely intact, say attorneys at Dentons.
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OFAC Sanctions Will Intensify Amid Global Tensions In 2026
The Office of Foreign Assets Control will ramp up its targeting of companies in the private equity, venture capital, real estate and legal markets in 2026, in keeping with the aggressive foreign policy approach embraced by the Trump administration in 2025, say attorneys at Holland & Knight.
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5 E-Discovery Predictions For 2026 And Beyond
2026 will likely be shaped by issues ranging from artificial intelligence regulatory turbulence to potential evidence rule changes, and e-discovery professionals will need to understand how to effectively guide the responsible and defensible adoption of emerging tools, while also ensuring effective safeguards, say attorneys at Littler.
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Judges On AI: How Courts Can Boost Access To Justice
Arizona Court of Appeals Judge Samuel A. Thumma writes that generative artificial intelligence tools offer a profound opportunity to enhance access to justice and engender public confidence in courts’ use of technology, and judges can seize this opportunity in five key ways.
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In Praise Of These 10 Revenue Agencies: SALT In Review
RSM's David Brunori, a contributor who regularly offers his thoughts on noteworthy state and local tax news, opens 2026 with his annual presentation of the nation's top 10 revenue departments.
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Hot Topics For Family Offices In 2026
For family offices, the throughline of 2026 is disciplined readiness, as navigating impact from the One Big Beautiful Bill Act and platform maturation will be necessary to preserve flexibility and enhance client outcomes, say attorneys at Morgan Lewis.
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The Case For Emulating, Not Dividing, The Ninth Circuit
Champions for improved judicial administration should reject the unfounded criticisms driving recent Senate proposals to divide the Ninth Circuit and instead seek to replicate the court's unique strengths and successes, says Ninth Circuit Judge J. Clifford Wallace.
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5 Tariff And Trade Developments To Watch In 2026
A new trade landscape emerged in 2025, the contours of which will be further defined by developments that will merit close attention this year, including a key ruling from the U.S. Supreme Court and a review of the U.S.-Mexico-Canada Agreement, says Ted Posner at Baker Botts.