Lottery winnings in Louisiana are subject to both federal and state income taxes. https://www.bamburiresort.com/%EB%A1%9C%EB%98%90%EB%B3%B5%EA%B6%8C%EC%98%88%EC%B8%A1-%EB%8D%94-%EB%82%98%EC%9D%80-%EC%84%A0%ED%83%9D%EC%9D%84-%EC%9C%84%ED%95%9C-%EC%A0%84%EB%9E%B5%EA%B3%BC-%EB%8F%84%EA%B5%AC%EB%93%A4/