Attention Colorado Preparers - e-File Processing Delay

Attention Colorado Preparers - e-File Processing Delay

The Colorado DOR has informed us that they will not begin processing e-filed returns until mid-February. Anticipated e-file processing start dates are as follows:

• Individual – February 11, 2025

• Business – February 10, 2025

• Fiduciary – February 10, 2025

Once e-filing has been approved, you can complete and e-file Colorado returns, however, you will not receive any CO acks other than “pending - waiting for acceptance” until the Colorado DOR begins processing electronically filed returns. For more information, or updates to the anticipated start dates listed above, see KB 20007.