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Release Memo for Form 1040 Series Modernized efile (MeF) 2014v4.0

Updated December 15, 2014

MeF Stakeholders:

The Form 1040 Series version 2014v4.0 schema and business rule packages have been posted to This updated schema package includes yearly tax changes.

These schemas and business rules will be available in MeF ATS on December 15, 2014, but will not be available in Production.  

XML Schemas

The "Diff" Files for the Form 1040 Series identify the changes from the 2014v3.0 schema package to the 2014v4.0 schema package.

Business Rules

The Form 1040 Series (2014v4.0) 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  


Page Last Reviewed or Updated: 27-Feb-2017