Warning! This NYS Tax Dept (DTF) system contains government information, including confidential federal and state tax information, subject to strict laws governing inspection and disclosure. See Memo E-141. Do not access or use data on this system except for official assigned DTF duties. Employee actions are logged and monitored. Unauthorized use is a crime which can result in discipline, as well as federal and state civil and criminal prosecution. By logging in, you signify your understanding and agreement with this Notice.