DOR Taxation web site

Individual Income

Technical Support and Helpful Documents

 

  • 2D Bar Code -- Not supported for tax year 2009
  • Federal/State Electronic Filing -- Steve Asbell, (303) 866-3889 or sasbell@spike.dor.state.co.us 
  • Antoinette Williams at (303) 866-2722 or awilliams@spike.dor.state.co.us
  • Form Information and Specifications for Tax Professionals | PDF
  • DR 5315, Remittance Processing Scan Allowances | PDF
  • DR 5317, Specifications for Validation Area | PDF
  • DR 5325, Remittance Processing Scan Allowances -- Income Tax Payment Coupons | PDF

 

Draft Forms Links

Individual Income

Business

 

Income Tax Year 2009 Software Developer Income Tax Forms and Information

Accepted Software | 2008 Version

Software Developers Handbook | Draft Version

Test Package |  PDF 

Legacy Federal/State Layouts (Excel)

MeF_COIndividual2009V2.2. (Zip)

 

NOTE: To download ZIP files, please follow the below instructions.

 

1. Click on the file link.

2. A box will appear requesting you to open or save the file. Choose Save.

3. In the filename box, choose any name you wish for the file and include .zip at the end of the name you choose. For example. If you click on the MeF file above, save the file as MeF.zip

4. Click save.

 

If you do not save the file as a .zip file it will not be recognized on your computer.