Release Memo for 94x Modernized e-File (MeF) Annual Forms (2013v5.1)
Updated December 30, 2014
The 94x MeF Annual Form 2013v5.1 Schema and Business Rule packages have been posted to IRS.gov.
The Schemas and Business Rules were available in ATS from January 26, 2014 through November 2, 2014 and Production from January 26, 2014 through January 8, 2015.
The "Diff" Files for the 94x MeF Annual Forms identify the changes from the 2013v5.0 Schema package to the 2013v5.1 Schema package.
The 94x MeF Annual Form 2013v5.1 Business Rules have been posted in two (2) formats that contain identical information: Adobe (.pdf) and Comma Separated Values (.csv).
If you have any questions about the Schemas or Business Rules, please send your inquiry to the MeF Mailbox.