If the taxpayer needs more time to allocate the moving costs, a longer extension period may be granted. Objectives of the program: to verify and process in a timely manner all code and edit (C&E) extension requirements. Form 4868: If box 8 or box 9 is entered or if a foreign address is indicated, the extension is due on 15.06.21 instead of 15.04.21. See MRI 126.96.36.199.3. Extensions for Form 1120-F (Form 15 code) must be treated in OSPC with a FILE Location Code (FLC) for the first two digits of the DLN. If the request for extension of the form is 1120-F, perform the following action: The application forms for the extension “Individual Master File, IMF”, are as follows: If an approved extension is reserved, return the application to the taxable person with form 6513 using the 2nd and 8th. Check the field on the form.