A crime in which the perpetrator develops a scheme using the mails to defraud another of money or property. This crime specifically requires the intent to defraud, and is a federal offense governed by section 1341 of title 18 of the U.S. Code. The mail fraud statute was first enacted in 1872 to prohibit illicit mailings with the Postal Service (formerly the Post Office) for the purpose of executing a fraudulent scheme.

Initially, courts strictly followed the mail FRAUD statute's language and interpreted it narrowly. The early decisions required a connection between the fraudulent scheme and the misuse of the mails for a violation of the mail fraud statute. Since its enactment, application of the statute has evolved to include dishonest and fraudulent activities with only a tangential relationship to the mails.

Punishment for a conviction under...