Download Form REV-1500—Pennsylvania Inheritance Tax Return Resident Decedent. There is no Pennsylvania estate tax.However the federal estate tax still applies to estates over a certain value. You can complete online payments, print payment vouchers, and look up your balance for this tax on the Philadelphia Tax Center. Be sure that you are completing the tax return that says "REV-1500 Inheritance Tax. If the deceased was a Pennsylvania resident, the executor must file a PA Form Rev-1500 on or before nine months after the date of death. These are Forms 1041 and PA41. Philadelphia Tax Attorney Prepares Form 1041 Estate and Trust Tax Return Preparation Services.