The Third Circuit has determined that a federal conviction under 18 U.S.C. § 287 (false, fictitious or fraudulent claims) categorically involves deceit, and thus is an aggravated felony if it causes a loss to the U.S. government in excess of $10,000. “The action is submitting a false claim for the government to pay. The mental state requires lying because the claimant must know the claim is false. That is exactly what ‘deceit means: ‘the act of intentionally giving a false impression by ‘falsification, concealment, or cheating.’”
The full text of Lanoue v. Attorney General can be found here: