Did you file your federal early? And now you are trying to file CO? That is why you cannot file it yet. Your state cannot accept your e-file until the IRS accepts your federal return. The IRS will begin to accept returns on January 23, Try again after January 23, after you find out if the IRS has accepted your federal e-file.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
