Featured Stories

Justices Cast Constitutional Clouds Over Trump's Tariffs

Several U.S. Supreme Court justices appeared skeptical of the government's arguments seeking to salvage President ... (more story)

State Tax Rules Flagged To DOJ In Interstate Commerce Probe

Tax attorneys and business groups are using a federal effort that aims to reduce interstate commerce burdens to hi... (more story)

3M Ruling Highlights Loper Bright's Reach In Axing Tax Regs

A U.S. Supreme Court ruling that gutted deference to agencies took center stage in the Eighth Circuit's recent dec... (more story)

Federal More

Eaton Should Have Weighed Borrowing In Europe, Judge Says

When it acquired Ireland-based Cooper Industries in 2012, Eaton Corp. should have considered the costs of borrowing in Europe to finance the transaction, Tax Court Judge Albert Lauber said Friday in questionin... (more story)

Calif. Cannabis Co. Fights $10M IRS Bill In Tax Court

A California company that manages cannabis operators challenged $10 million in taxes and penalties in the U.S. Tax Court, arguing the Internal Revenue Service stripped it of business deductions by incorrectly ... (more story)

Donor Wants Tax Court To Reinstate Easement Deductions

An Oklahoma donor asked the U.S. Tax Court to reinstate deductions of $12 million and $13 million he claimed through partnership entities on a pair of charitable conservation easement donations, asserting the ... (more story)

9th Circ. Sides With Calif. In Tribal Cigarette Tax Fight

The Ninth Circuit on Friday backed California in a dispute it brought to enforce cigarette taxes against a tobacco company owned and operated by a federally recognized Native American tribe, holding that the t... (more story)

DOJ Backs Trump In NY False-Records Conviction Appeal

The U.S. Department of Justice is throwing its support behind President Donald Trump's effort to overturn his New York criminal conviction for falsifying business records, filing a proposed amicus brief on Fri... (more story)

Why Appellees Should Write Their Answering Brief First

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 structu... (more story)

Taxation With Representation: Kirkland, Cravath, Paul Weiss

In this week's Taxation With Representation, consumer products giant Kimberly-Clark acquires Tylenol maker Kenvue, shale producers SM Energy and Civitas Resources announce a merger, and power management compan... (more story)

State & Local More

Block Says Cash App Probe, Bigger SF Tax Bill Could Cost It

Jack Dorsey's fintech firm Block Inc. told investors that it may take a financial hit from a multistate probe into its mobile payments platform CashApp, and remains locked in a separate multimillion dollar tax... (more story)

MTC Advances Rule Update For Airline Revenue Sourcing

A Multistate Tax Commission work group has completed a proposal to update a sourcing regulation for airlines to account for business practices that didn't exist when the rule was adopted in 1983, the group's c... (more story)

Ex-Mich. Speaker's Top Aide Admits To Nonprofit Fund Theft

The one-time chief of staff to former Michigan House Speaker Lee Chatfield has pled guilty to two felony charges of misappropriating funds from nonprofit organizations and political action committees, and has ... (more story)

Mass. Panel Hears Proposal For Local Option Tax Hikes

Massachusetts would give cities and towns the option to raise certain taxes under legislation pitched by Democratic Gov. Maura Healey's administration to a legislative panel Friday.

A Wealth Of Wrong Steps: SALT In Review

From a proposed tax on billionaires to what could be a drastic reform in Kansas, RSM's David Brunori offers his thoughts on noteworthy state and local tax news.

IRS Direct File Will Not Be Offered In 2026, States Confirm

State revenue agencies confirmed Wednesday that the Internal Revenue Service has informed them that its free online tax preparation tool, Direct File, will not be offered for the 2026 filing season and potenti... (more story)

Missouri Justices Won't Consider REIT's Bid To Avoid City Tax

The Missouri Supreme Court won't review an appellate court ruling that said rental income from property owned by a healthcare real estate investment trust is subject to tax in Kansas City, Missouri, the justic... (more story)

Ala. Lays Out State's Alignment With Federal Tax Changes

Alabama will follow most changes made to the corporate income tax and some changes to personal income tax deductions under the federal budget bill enacted in July, the state Department of Revenue explained in guidance.

NJ Panel Unsure Businessman's Threats Broke Law

A New Jersey appellate panel on Wednesday appeared skeptical that the sprawling racketeering indictment against Garden State businessman George E. Norcross was improperly dismissed, asking the state in its bid... (more story)

International More

Fossil Fuel Industry Wants Broader Suing Powers In USMCA

Oil and gas industry groups have asked the Office of the U.S. Trade Representative to broaden the ability of foreign investors to sue governments in the U.S.-Mexico-Canada Agreement during an upcoming joint review.

IRS Microcaptive Reporting Rules Suit Can Move Forward

A global tax services provider can move forward with its suit against the IRS to vacate tax reporting rules for microcaptive insurance companies, a Texas federal court said, finding the company had a stake in ... (more story)

Brazil's Senate Approves Tax Breaks For Low-Income Earners

The upper house of Brazil's National Congress voted Thursday to approve income tax breaks for those earning up to 7,350 Brazilian real ($1,373) a month, while creating a progressive tax rate for high-income earners.   

German Watchdog Fines JP Morgan €45M For AML Failures

German financial regulator BaFin said Thursday it has hit pan-European bank JP Morgan SE in Frankfurt with its largest-ever fine of €45 million ($52 million) for breaching anti-money-laundering rules.

Judge Questions Transfer Of Eaton's $14B Foreign Asset

A U.S. Tax Court judge questioned a former Eaton Corp. official Wednesday about the company's decision to restructure the ownership of a valuable foreign subsidiary when it inverted in 2012, noting that the mo... (more story)

Docs Show IRS Improperly Shared Data With ICE, Groups Say

Documents submitted by the U.S. government to a D.C. federal court show the IRS violated taxpayer privacy laws by sharing individuals' addresses with ICE despite its requests lacking required information and b... (more story)

Malawi Asks Judge To Undo Halt Of Gem Export Tax Probe

Malawi asked a Washington federal judge to reconsider his recent decision to bar the country from pursuing discovery against a gemstone company that it alleges partnered with a mining outfit to dodge billions ... (more story)