XML General 1120/1120S/1120-F and 7004 Technical Information & Known Issues Archives

e-file Providers | Enrolled Actuaries | Enrolled Agents

e-file Providers Topics

IRS Resources

XML General 1120/1120S/1120-F and 7004 Technical Information & Known Issues Archives

XML General 1120/1120S/1120-F and 7004 Technical Information & Known Issues and Solutions Archives

The following links provide information and technical guidance for software developers and transmitters who are interested in developing software for the Modernized e-File Forms 1120/1120S/1120-F and 7004. You will find the XML Schemas, technical document, and late breaking news and announcements.

Current Valid Schemas, Business Rules and Known Issues and Solutions - Production & ATS Systems
Current MeF Stylesheets - (all years)

Current User Guide & Publications

Publication 4162, Modernized e-File Package for Forms 1120/1120S/1120-F/7004.
Publication 4163, Modernized e-File Information for Authorized IRS e-file Providers for Business Returns.
Publication 4164, Modernized e-File Guide for Software Developers and Transmitters
- Change Page (10-07-2009)

Known Issues and Solutions Archives

Page Last Reviewed or Updated: September 27, 2011