Employee Plans Master File The Employee Plans Master File (EPMF) is a master file maintained at MCC. This file consists…
Employer Identification Number (EIN) A nine-digit number, also referred to as the EI number, used to identify business taxpayers on…
Dummy Module A TIF account tax module that has not been fully updated from master file or is not at…
Downline Load The transfer of a program or data file from a control computer (master node) to a remote computer.
Document Code (DOC Code) The code which identifies the specific type of return or document that was filed or processed.…
District Office (DO) Now known as Area Offices - One of the major divisions of a region, usually a state.
Distributed Input System (DIS) The Distributed Input System (DIS) is the on-line realtime system that replaced the Directed Data Entry…