You can watch this website to see when the Colorado Department of Revenue Online will be ready to accept returns. Once they are, your return will be forwarded to them.
If you e-file your Colorado return prior to this, we’ll hold the state return until Colorado is ready to accept returns. At that time, we’ll automatically transmit the state return.
We do not recommend printing and mailing Colorado tax returns; this could cause delays in processing. E-file remains the fastest, more efficient way to file.
Refund processing times after filing is determined by the Colorado Department of Revenue.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"