WASHINGTON (AP) — President Donald Trump is suing the IRS and Treasury Department for $10 billion, as he accuses the federal agencies of a failure to prevent a leak of the president’s tax information to news outlets. The suit, filed in a Florida federal court on Thursday, was also brought by Eric Trump, Donald Trump Jr. and the Trump organization as plaintiffs. In 2024, former IRS contractor Charles Edward Littlejohn of Washington, D.C. — who worked for Booz Allen Hamilton, a defense and national security tech firm — was sentenced to five years in prison after pleading guilty to leaking tax information about Trump and others to news outlets. Littlejohn gave data to The New York Times and ProPublica between 2018 and 2020 in leaks that appeared to be “unparalleled in the IRS’s history,” prosecutors said. Representatives of Treasury and the IRS were not immediately available for comment.