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1120, 1120S, 1120 F Schemas, Business Rules and Release Memo (TY2015v4.0)


Posting, ATS and Production Start and End Dates

Posting Date


ATS Date

Start Date: 12-28-2015 End Date:

Production Date

Start Date: 01-09-2016 End Date:


Release Memo, Schemas and Business Rules
Release Memo (12-04-2015)
Schemas 1120/1120S/1120-F

Business Rules Version PDF and CSV Format  (12-04-2015)

*Addendum (01-07-2016)

Back to 1120 Form Family TY 2015 Main Page


Page Last Reviewed or Updated: 21-Apr-2017