5th Cir.

United States v. Castro

July 10, 2026 ·24-11000 ·Per Curiam · By James Taylor

The United States Court of Appeals for the Fifth Circuit dismissed an appeal challenging a tax fraud conviction and sentence in part for lack of jurisdiction. The court affirmed the district court's denial of a new trial motion and its application of sentencing enhancements while dismissing a separate bail appeal as moot.

Background

John Anthony Castro was convicted of thirty-three counts of aiding and assisting in the preparation of false tax returns. He received a sentence of one hundred eighty-eight months imprisonment followed by one year of supervised release. Castro appealed his conviction and sentence, challenging sentencing enhancements and alleging a Brady violation, while also appealing a denial of bail pending appeal.

The court’s reasoning

The court held it lacked jurisdiction to review the denial of a motion to correct trial transcripts because the order was entered after the notice of appeal. Regarding the new trial motion, the court found the alleged suppressed evidence regarding a witness’s marital status and tax lien was either already known to the defense or cumulative. The court also found no Confrontation Clause violation as the defendant had waived his rights through stipulations. Finally, the court affirmed the leadership enhancement because the scheme was extensive and the obstruction enhancement because the defendant’s frivolous lawsuits intimidated investigators.

What it means going forward

The decision reinforces the one-court-at-a-time rule for post-notice motions and clarifies that cumulative impeachment evidence does not constitute material Brady violations. It also confirms that extensive fraud schemes involving multiple participants can support leadership enhancements even if not all participants are criminally liable.