Miami, July 14, 2026

US District Judge Kathleen Williams invalidated the settlement reached in May between Donald Trump and the IRS, ruling that Trump and the agency under his authority were not genuine adversarial parties in the civil case.

Williams issued her ruling on Monday in Miami. She justified the move by saying that the president and the agency under his authority were not genuine adversarial parties in the underlying civil case, meaning the basic prerequisite for a judicial settlement was absent. The judge barred Trump, his adult sons, and his company from invoking the agreement in future proceedings.

The May settlement had provided that the IRS would waive further tax audits of Trump's past tax returns. With the current decision, that clause is now likely moot. As a result, the path to potential future audits of Trump's and his companies' tax matters is essentially open again.