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Release Memo for Form 1040 Series Modernized e-File (MeF) 2014v5.0

Updated December 31, 2014

MeF Stakeholders:

The Form 1040 Series 2014v5.0 Schema and Business Rules packages have been posted to The 2014v5.0 Schemas and Business Rules were made available in ATS on December 29, 2014. The availability date for Production is January 20, 2015.

XML Schemas

The "Diff" Files for the Form 1040 Series identify the changes from the 2014v4.0 schema package to the 2014v5.0 schema package.

Business Rules

The Form 1040 Series 2014v5.0 Business Rules have been posted in two 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.

Tax Year 2014 MeF Schemas and Business Rules for MeF 1040 Series