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1120x TY2014v2.0 Release Memo

July 24, 2014

MeF 1120/1120F/1120S Stakeholders:

We have posted Tax Year 2014 Production version eXtensible Mark-up Language (XML) Schemas and Business Rules for the following forms that include new tax year form(s) and tax law changes.

The posted schema version(s) 2014v2.0 were generated by using the latest schemas in production.  The  XML standardization was applied and are available for program planning purposes.  These will not be used in ATS or production.

We have created a page to provide additional information relating to the XML standardization effort.  This site includes the XML Workbooks and additional helpful items to assist in the transition process. For more information on the XML standardization effort see the Modernized e-File MeF XML Standardization page.


  • 1120/1120F/1120S XML Schemas and Business Rules: TY2014v2.0
  • Forms and Attachment listing


These updates are posted on in the Production tables.

For XML Schemas, the Instance Document contained in the schema files is viewable with any generic Multipurpose Internet Mail Extensions (MIME) reader. See the 1120 “Instance Document” for a sample 1120 transmission.

If you have any questions about the Schemas or Business Rules, please send your inquiry to the MeF Mailbox.  

Page Last Reviewed or Updated: 02-Mar-2016