Trump sued the IRS and Treasury Department for at least $10 billion
The Basic Facts
In January 2026, Trump — alongside his sons Donald Trump Jr. and Eric Trump and the Trump Organization — sued the IRS and Treasury Department for at least $10 billion, alleging the federal government failed to protect their confidential tax information from unauthorized disclosure. The suit was filed in federal court in Florida in Trump's personal capacity, not his official capacity as president. CoinDesk
The Underlying Leak — What Actually Happened
The underlying facts of the leak are not seriously disputed:
Charles Littlejohn, a former IRS contractor, pleaded guilty and was sentenced to five years in prison for improperly accessing and disclosing confidential tax information belonging to Trump and thousands of other wealthy Americans to ProPublica and the New York Times. The leaks occurred between May 2019 and September 2020. DL News
That is a genuine and documented violation of taxpayer privacy law — and Trump's right to seek redress is legally established.
The Structural Problem — A Judge Already Noticed
The judge handling the case has taken unusual steps — noting that Trump as president oversees the very IRS he is suing. For a lawsuit to be legally valid, the two parties must actually be on opposing sides. The judge ordered both Trump's personal lawyers and the Justice Department — which represents the IRS — to submit briefs by May 20 explaining whether they are genuinely in conflict with each other. DL News
The Settlement Talks — The Most Significant Development
The Justice Department is actively discussing settling the lawsuit — potentially within days. One option under consideration involves the IRS dropping audits of Trump, his family members, and their businesses as part of any settlement. CoinDesk
This raises specific documented legal concerns worth stating precisely:
The Tax Law Center — a nonpartisan legal organization — noted that Section 7217 of the tax code explicitly makes it unlawful for the president or any executive office employee to directly or indirectly request that the IRS terminate any ongoing audit of a specific taxpayer. Violating Section 7217 carries criminal punishment of up to five years imprisonment. IRS officials have a legal obligation to report any prohibited requests — and failure to report is itself a crime. House
The Audit Dimension — Why It Matters
IRS procedures call for the mandatory audit of the president and vice president's annual tax returns — a longstanding policy designed to ensure accountability. A 2024 New York Times report found that a loss in an existing IRS audit could cost Trump more than $100 million. DL News
So the settlement option reportedly under consideration would eliminate a mandatory accountability mechanism while simultaneously resolving a lawsuit in which the president is both plaintiff and effective defendant — since he oversees the agency being sued.
The Taxpayer Money Dimension
Former government lawyers and experts broadly view the lawsuit as one the Justice Department would not typically settle on its merits. When hedge fund billionaire Ken Griffin sued the IRS over the same Littlejohn leak, the government settled but paid no damages. The Justice Department has also argued in other similar cases that the government cannot be held liable for contractor actions. DL News
Senators Wyden and Warren wrote to Treasury Secretary Bessent and the Attorney General noting that the leaks occurred under Trump's own IRS Commissioner and Treasury Secretary during his first term — arguing in effect that Trump is suing the government for failures that occurred on his own watch. MS NOW
The Honest Assessment
There are genuinely competing considerations here worth acknowledging:
The legitimate concern — Littlejohn's leak was a real crime that violated Trump's privacy rights as a taxpayer. Every American taxpayer has a right to confidential tax information. That right does not diminish because the taxpayer is the president.
The structural concerns — a president suing an agency he controls, with his own Justice Department potentially settling in his favor, potentially including audit immunity worth potentially more than $100 million, while a judge questions whether the parties are genuinely adverse — raises documented questions that legal experts across the political spectrum have noted.
The legal reality — former government lawyers broadly do not view this as a case the DOJ would normally settle on its merits. The $10 billion figure is described by legal experts as far exceeding any reasonable damages calculation.
Whether the settlement proceeds — and on what terms — will become clearer after the May 20 court deadline.
Ken Griffin is a relevant figure here because his case against the IRS directly informs what we might expect from Trump's lawsuit.
Who Ken Griffin Is
Kenneth Griffin is the founder and CEO of Citadel — one of the world's largest and most successful hedge funds, headquartered in Chicago. He is one of the wealthiest people in America with a net worth estimated around $40 billion.
His Connection to the Littlejohn Leak
Griffin was among the thousands of wealthy Americans whose confidential tax information Littlejohn stole and provided to ProPublica. Like Trump, Griffin had a legitimate legal claim — his taxpayer privacy rights were genuinely violated by the same criminal act.
His Lawsuit — The Relevant Precedent
Griffin sued the IRS over the same leak. The case settled in 2024. The significant detail — directly relevant to Trump's case — is that the government settled but paid Griffin no monetary damages.
That outcome is what legal experts are pointing to when they question the $10 billion figure in Trump's lawsuit. If one of the wealthiest and most legally sophisticated plaintiffs in America received no monetary damages for the same underlying violation, the basis for $10 billion becomes difficult to justify on legal merits alone.
The Honest Distinction
Griffin's case and Trump's case share the same underlying facts — the Littlejohn leak — but differ in one fundamental way. Griffin was a private citizen suing a government agency. Trump is a sitting president suing an agency he controls, with his own Justice Department representing the defendant.
That structural difference is what makes Trump's case legally unprecedented.