Judge Sanctions Trump Lawyers, Rejects IRS Audit Immunity Deal
Judge Kathleen Williams sanctioned Trump’s lawyers and struck down IRS audit immunity in July 2026.
Why it matters: Courts are increasingly scrutinizing litigation strategies seeking political immunity, a critical issue for lawyers handling high-profile government cases and regulatory compliance.
- Trump filed a $10 billion lawsuit in January 2026 over leaked tax returns.
- The original settlement granted Trump audit immunity and created a $1.776 billion Anti-Weaponization Fund, canceled in June 2026.
- Judge Williams sanctioned two Trump attorneys and referred Acting Attorney General Todd Blanche for disciplinary review.
- The court found the lawsuit was filed to legitimize the immunity agreement and rejected that purpose.
On July 13, 2026, U.S. District Judge Kathleen Williams ruled that the $10 billion lawsuit filed by former President Donald Trump, his sons Eric and Donald Jr., and the Trump Organization against the IRS and Treasury Department was filed for an improper purpose. The suit aimed to lend judicial legitimacy to a settlement granting Trump audit immunity and establishing a compensatory fund.
The lawsuit followed the January 2026 leaks of Trump’s tax returns to media outlets. The original settlement provided Trump and associates immunity from IRS audits and created a $1.776 billion "Anti-Weaponization Fund" to compensate individuals claiming political targeting, including some involved in the January 6 Capitol events.
Judge Williams wrote, "The nature of the suit itself and the conduct of the Parties and counsel make plain that this was an attempt to use the Court to provide some legitimacy to an agreement to confer immunity to people and entities affiliated with the President." She emphasized legal integrity, stating, "Facts are stubborn things." Detailed court ruling.
The decision imposed sanctions on Trump’s legal team: attorney Alejandro Brito was referred to the Florida Bar for discipline, and Daniel Epstein was suspended from practicing in the Southern District of Florida for one year. Acting Attorney General Todd Blanche, who supported the immunity agreement, was referred to the New York State Bar for potential review. Law360 coverage.
In June 2026, the Anti-Weaponization Fund was eliminated after bipartisan criticism, but the audit immunity provision remained in place until this ruling.
Trump’s lawyers claimed the IRS tax return leaks were caused by a politically motivated IRS employee, arguing this justified the lawsuit and immunity deal. However, the ruling serves as a judicial warning against using lawsuits to secure immunity through settlements rather than standard legal procedures, a takeaway with clear implications for attorneys managing politically sensitive cases involving government agencies.
By the numbers:
- $10 billion — Amount of lawsuit filed by Trump in January 2026
- $1.776 billion — Original value of Anti-Weaponization Fund, canceled in June 2026
- 1 year — Suspension length for Trump lawyer Daniel Epstein by Southern District of Florida