1041 Colorado electronic filing information
State contact information
If you have specific questions about what you can e-file or about rejections you received, contact the state for more information.
CO Department of Revenue
Room 206
PO Box 17087
Denver, CO 80217-0087
Website
: www.colorado.gov/revenueonline/_/Email
: dor_efileadmin@state.co.usPhone
: 303-238-7378Tax refund inquiries
: www.colorado.gov/revenueonline/_/State electronic filing details
E-filing information | Details |
|---|---|
Grace period | 10 calendar days |
E-Filing mandate | N/A |
Accepts state-only filings | Yes - Attach the federal XML created for this State (Default) - Only Federal e-file validation errors have to be cleared. E-file Reject Diagnostics do not have to be cleared |
Return types accepted | Resident Non-resident Amended |
Return types not accepted | Estimate payments Extension Part-year resident 5227 |
Accepts return with these conditions | Refund Zero balance Balance due |
Direct deposit of refunds | Yes |
Accepted forms of payment | Direct debit (within 2 days after filing) |
Signature requirements | Yes. The taxpayer or representative should sign and retain signature Document Form DR 8453F. PIN is not allowed as signature. |
Supports PDF attachments | Yes |
Special considerations | N/A |
