Skip to Main Content
State of California Franchise Tax Board

100/100S/100W Valid FTB XML Schemas

Tax Year 2015 Valid 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
TY2015
Diff Docs
Sample Instances
12/16/15 2015v2.0 100/100S/
100W/100X
2015v2.0 01/04/16  

Participant Acceptance Testing System (PATS) - Current Valid Schemas

Package Release Memo Date Return & Transmission Schema Version Form Type Business Rule Version Start Date End Date
Test Package 12/16/15 2015v2.0 100/100S/
100W/100X
2015v2.0 12/23/15  

 

Chat with an FTB Representative