Mailling 2023 Colorado Tax Return

[lorilieu]

Form DR 1778, Colorado e-filer Attachment Form for Electronic Filing
Need to | needs to be mailed with the listed documents from your Colorado
Mail | income tax return. Using the e-Filer Attachment option at
| Colorado.gov/RevenueOnline eliminates the requirement to mail.
| Other state(s) income tax return(s)
|
| Mail Form DR 1778 to and listed documents:
| Colorado Department of Revenue
|

[JotikaT2]

Do you have a specific question?  If so, please comment and let us know.

In regards to Colorado Form DR 1778- E-Filer Attachment Form, you have the option of uploading any additional required documents using the Revenue Online site or mailing it in using the address in this link.  Per the website, mailing the form and attachments can extend the processing time.