
Paul L. Caron
Dean
Pepperdine Caruso
School of Law

Jon Endean previously covered Judge Leo T. Sorokin’s decision (D. Mass.) holding that the Trump Administration’s $100,000 H-1B visa fee is a tax that exceeds the authority Congress delegated to the Executive Branch. The Supreme Court’s decision invalidating the Trump Administration’s IEEPA tariffs in Learning Resources figured prominently in Sorokin’s decision. The government is expected…
In a challenge brought by twenty states challenging President Trump’s $100,000 fee imposed on employers seeking new H-1B visas, Judge Leo T. Sorokin (D. Mass.) ruled in favor of the plaintiffs, vacating the associated policy. From the opinion: The Court begins with Plaintiffs’ assertion that the Policy intrudes upon Congress’s taxing power. The first inquiry…
In the New York Times, Natasha Sarin (Yale), a contributing Opinion writer, has a new piece, “No Wonder Everyone’s Rallying Around This Terrible Idea.” From the piece: In a nation seemingly unable to agree on anything, people appear to be converging on one idea: Taxes are bad. In addition to the calls for broad-based middle-class…
For the New York Times, Alan Feuer, Andrew Duehren, Glenn Thrush, Ben Protess, and Maggie Haberman have a story, “Inside the Deal to Drop Trump’s $10 Billion Suit Against the I.R.S.” From the piece: President Trump had sued the I.R.S. for $10 billion, and a federal judge was pressing the Justice Department to explain how…
Jesse Drucker & Dyland Freedman, Trump Clears Way for Corporate Tax Dodge Hidden in the Fine Print (New York Times, May 29, 2026) A year ago, the Trump administration withdrew from a global effort to curb offshore tax-dodging by multinational companies. That decision has been a huge gift to corporate America, enabling companies to avoid…
Chris Cioffi (Bloomberg Law): Democrats’ 100% Tax Plan on Fund Payouts Zeroes In on GOP Angst Democrats are trying to force the GOP’s hand by introducing a 100% tax on payments from the Justice Department’s new fund for victims of government weaponization, even as Republicans face increasing pressure on what’s become a politically toxic $1.8 billion…
Natalie Olivo (Bloomberg Law): Costco Calls Suit Over Tariff Refunds Premature Costco urged an Illinois federal court to toss a putative consumer class action seeking to recoup the higher costs that shoppers paid under President Donald Trump’s global tariffs, contending that the case is premature in the wake of uncertain corporate refunds.
Daniel Han, Nicole Saphier Is Trump’s Pick for Surgeon General. She’s Also a ‘Farmer’ in New Jersey—and Gets a Tax Break, Politico (May 21, 2026):
In Tax Notes, Mary Katherine Browne reports as follows: President Trump has dropped his lawsuit against the IRS in exchange for a $1.8 billion compensation fund established by the Justice Department for individuals who allege they were targeted by the Biden administration. In a May 18 filing, Trump gave notice to the U.S. District Court…
Kristen Parillo (Tax Analysts): New IRS Easement Settlement Offer Eliminates Up-Front Payment Eligible partnerships that accept the terms of the IRS’s latest — and purportedly final — settlement offer for syndicated conservation easement and historic preservation easement cases won’t be required to pay the full settlement amount up front. The liability will instead be subject to…
In a previous post, I previewed the consolidated cases, Burlap and Barrel, Inc. v. Trump and Oregon v. Trump, in which a set of private plaintiffs and state plaintiffs sued the Trump administration over its invocation of section 122 in rolling out 10% baseline tariffs on (nearly) all imports into the United States following the administration’s loss in Learning Resources.…
In the New York Times, Andrew Duehren and Alan Feuer report as follows: The Justice Department is holding internal discussions about settling President Trump’s lawsuit against the Internal Revenue Service in the coming days, according to three people familiar with the deliberations, a move that could involve the government directly providing taxpayer funds or another…
Two related items on administrative efforts to improve disclosure by nonprofits. One involves proposed regulations and planned revisions to Form 990; the other, litigation over the First Amendment viability of statutory requirements to disclose donors. Links and excerpts, below the fold.
The National Tax Association 56th Annual Spring Symposium is being held in Washington DC yesterday and today (May 7-8, 2026). Program is available here (and also below). Thursday, May 7, 2026 Time Function 8:50 – 9:00 AM Welcome 9:00 – 10:15 AM The One Big Beautiful Bill: Impacts & Implications (Panel Session)Moderator:Andy Duehren, New York…
In Tax Notes, Mary Katherine Browne reports as follows: Six private practice attorneys have been asked to weigh in on whether subject matter jurisdiction exists in a $10 billion lawsuit that would allow a court to adjudicate the president’s case against his own government. In an April 29 order, Judge Kathleen M. Williams of the…
Writing for The New York Times in a piece titled “Are Democrats Becoming a Party of Tax Cuts?“, Andrew Duehren reports the following: Typically, a bill like the one Senator Chris Van Hollen, a Maryland Democrat, introduced last month would not make much of a splash. * * * The bill was the subject of…
Two tax stories collided in Washington this week. House Speaker Mike Johnson set a “skinny” scope for Reconciliation 2.0, the potential partisan legislative package that would help end what’s now the longest government shutdown in U.S. history.* And, on Tax Day, Senators grilled IRS CEO Frank Bisignano about the Trump Administration’s proposed $1.4 billion cut…
New York Times: ‘I Got Back Every Penny’: Inside Trump’s Supercharged Tax Season The law Republicans passed last year has so far been largely imperceptible to most Americans. That’s changing as tens of millions file their taxes this spring.
With less than two weeks before Tax Day, Treasury Secretary Scott Bessent has touted the uptake of the One Big Beautiful Bill Act’s big four tax breaks for individuals: “no tax on tips,” “no tax on overtime,” “no tax on car loan interest,” and the additional deduction for seniors (which really isn’t “no tax on…
This week, Politico has an exclusive interview with Frank Bisignano, who serves as Commissioner of the Social Security Administration and as the “newly invented” Chief Executive Officer of the IRS. Politico’s report also includes comments from six IRS employees on Bisignano’s tenure. Next up: Bisignano’s scheduled appearance at a Tax Day Senate hearing. Links and…
In a previous post on TaxProf Blog, we had highlighted President Trump’s lawsuit against the IRS. In an article in The New York Times, Andrew Duehren and Alan Feuer report: The Justice Department is struggling to decide how to respond to President Trump’s lawsuit demanding at least $10 billion from the I.R.S., as the department’s…
State conformity to the federal tax code is a messy and constantly evolving process. The conformity stakes are raised exponentially when Congress enacts substantial tax preferences, as it did in 2017 with the TCJA and again last year with the OBBBA. Despite the Treasury Secretary’s reproach, almost all states will decouple from certain federal tax…
On Monday, March 30, 2026, NYU’s Tax Law Center is hosting a webinar on the prohibited foreign entity (PFE) rules applicable to clean energy credits. Details below the fold.
In mid-December 2025, Treasury issued proposed and final regulations under § 892 that could impose additional burdens on sovereign wealth funds’ investments in the United States, including in the currently volatile private credit market. This latest iteration in the long-running guidance project under § 892 stood in some tension with the Trump Administration’s efforts to…