Pennsylvania REV-1500 -- Inheritance Tax Return — Resident Decedent is a form used to report Pennsylvania Inheritance Tax due on the assets of a Pennsylvania resident decedent (deceased person). It is used to report the assets and liabilities of the decedent to the Pennsylvania Department of Revenue. The form may also be used to report the inheritance tax due from non-residents who receive assets from a Pennsylvania resident decedent. There are three types of Pennsylvania REV-1500 -- Inheritance Tax Return — Resident Decedent: REV-1500A, REV-1500B, and REV-1500C. REV-1500A is used for decedents who died on or after December 31, 2019. REV-1500B is used for decedents who died before December 31, 2019. REV-1500C is used to report the inheritance tax due from non-residents who receive assets from a Pennsylvania resident decedent.