I previously blogged on a tax lawyer, John Anthony Castro, a tax lawyer of some notoriety in the tax community. Repeat Tax Player and Republican Presidential Candidate Loses Unauthorized Return Information Disclosure Suit on Appeal (Federal Tax Procedure Blog 12/24/25), here. I noted in the blog that Castro was a Republican candidate for President; I reported on a Fifth Circuit disposition of a claim he made against the IRS and his candidacy for President.
I have two developments to report:
1. Newsweek recently reported that Castro is suing Clarence Thomas under the Virginia Fraud Against Taxpayers Act, Code of Virginia, Article 19.1 (“VFATA”), here. I am not familiar with the VFATA, but it appears to be a state parallel to a federal qui tam action, a suit to recover for the government. Excerpts from the article are:
The complaint, which was shared with Newsweek, alleges that in violation of VFATA, "Clarence Thomas knowingly presented or caused to be presented a false and fraudulent claim (i.e., his 2005 Virginia State Income Tax Return) to the Virginia Department of Taxation on or about April 15, 2016, that failed to report income from discharge of indebtedness."
Thomas has faced immense scrutiny and calls for his resignation after it was reported that he failed to disclose several transactions, including a $267,230 loan that he received from wealthy friend Anthony Welters. Last year, an investigation from the Senate Finance Committee revealed that Thomas never repaid a "substantial portion" of that loan, raising concerns about whether the justice properly reported it in his tax filings.
"Under Section 108 of the Internal Revenue Code, he would have had a legal obligation to report [the loan] as taxable income and the tax alone would have been, probably $40,000 or $50,000. That's a third of his annual salary," Castro said on Friday. "And that's when I was like, 'There's no way he reported that because that'd be financially disastrous for him.'"
Castro is suing Thomas under VFATA, which allows private citizens anywhere in the country to bring a claim against a Virginia resident for making a knowingly false or fraudulent claim to the commonwealth for money or property, essentially empowering regular Americans to take on the role of a de factor agent of the Virginia attorney general.
"It basically allows you to bring a tax enforcement action against a taxpayer," Castro said of the law.
Castro said he had planned to file the suit last year but claims that Trump coordinated with the Internal Revenue Service in retaliation against his activities "undermining the political objectives of the Trump Administration."
"Right when I'm going to level these accusations against Clarence Thomas for filing false and fraudulent returns, what happens to me? I get accused of false and fraudulent returns," Castro said.
"They intentionally devised this plan of, 'Let's accuse him of what he's about to accuse Clarence Thomas of, it's going to completely discredit him. And if he brings this claim, nobody's going to believe him," he continued. "But, of course, I still want to go forward with it."
Asked about whether he thinks his lawsuits against Thomas and Trump will fuel speculations about whether or not he was a conservative, Castro insisted he was still a Republican.
"I'm a very, very stubbornly principled person and if I feel that somebody broke the law, I'm going to hold them accountable," he said. "Just like Trump for January 6 and Clarence Thomas for this sham loan."
Note that Castro claims that Trump and the IRS coordinated this alleged retaliatory indictment. That is an interesting pairing.