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100/100S/100W Archived FTB XML Schemas

Tax Year 2011 Archived XML Schemas for CA Form 100/100S/100W and associated forms and schedules.

The following links provide information and technical guidance for software developers and transmitters who are interested in developing software for California's business e-file program. We've provided the XML Schemas, business rules, and technical documentation.

Package Release Memo Date Return & Transmission Schema Version Form Type Business Rule Version Start Date End Date
100/100S/100W
TY2011
Diff Docs
Sample Instances
05/25/12 2011v3.1 100/100S/
100W/100X
2011v3.1 06/06/12  
100/100S/100W
TY2011
Diff Docs
Sample Instances
12/21/11 2011v3.0 100/100S/
100W/100X
2011v3.0 01/03/12 06/05/12

Participant Acceptance Testing System (PATS) - Archived Schemas

Package Release Memo Date Return & Transmission Schema Version Form Type Business Rule Version Start Date End Date
Test Package 05/25/12 2011v3.1 100/100S/
100W/100X
2011v3.1 06/06/12  
12/21/11 2011v3.0 100/100S/
100W/100X
2011v3.0 12/28/11 06/05/12
12/09/11 2011v2.0 100/100S/
100W/100X
2011v2.0 12/19/11 12/27/11