United States v. LaMacchia 871 F.Supp. 535 (1994) was a case decided by the United States District Court for the District of Massachusetts which ruled that, under the copyright and cybercrime laws effective at the time, committing copyright infringement for non-commercial motives could not be prosecuted under criminal copyright law. The ruling gave rise to what became known as the "LaMacchia Loophole," wherein criminal charges of fraud or copyright infringement would be dismissed under current legal standards, so long as there was no profit motive involved.

When was United States v. LaMacchia contested?