Partnership/S-Corp Income
Technical Support and Helpful Documents
Draft Forms Links
Partnership/S Corporation E-file Software Developer Information
Colorado's partnership/S corporation e-file program follows the rules and guidelines established by the Internal Revenue Service in their Publication 4164 (Modernized e-file). Below are links to our XML schema and other documentation that can be used by software developers for Colorado Form 106 partnership/S corporatin e-file. Requests for the Colorado test package and questions can be directed to Steve Asbell at 303-866-3889 or by email to sasbell@spike.dor.state.co.us.
2011
Form 106 Schema map (xls)
Colo Business Schema v2.62 (zip)
Business Income Test Package (zip)
Form 106 Rules Error Codes
2010
DR 1305 Schema Map (XLS File)
Forms Based Schema (XLS File)
2010 Schema ZIP File
MEF Test Package
Golden Egg Test Package
Package Deal Test Package
East Side Test Package
Shoe World Test Package
2009
Accepted Software | PDF File
Schema V2.1.1 | ZIP File
2008
Business Rule Document | XLS File
Map of Form 106 to Schema | XLS File
2008 CO106 Schema V1.1 | ZIP File
Accepted Software | PDF File
2007
Map of Form 106 to Schema Excel | XLS File
Colorado Form 106 Rules & Error Codes Excel | XLS File
2007 CO106 Schema V1.0 | ZIP File