You'll need to sign in or create an account to connect with an expert.
Form DR1778 should be generated as part of your CO return in TurboTax and you can print it out.
If you are electronically filing your Colorado return you can either:
Colorado Department of Revenue
1375 Sherman Street
Denver, CO 80261-0006
[NOTE: This option can extend return processing time up to 6 weeks.]
Is there a way to validate that my vehicle purchase invoice attachment has been successfully submitted on the online portal?
All I got was a confirmation number
If you are referring to Colorado Form DR1778, and you are not comfortable that your vehicle purchase invoice attachment was successfully uploaded to their website for the DR 1778 - E-Filer Attachment Form:
You may wish to contact the Colorado Department of Revenue directly. Otherwise, the confirmation number you received can serve as evidence that it was submitted.
Still have questions?
Make a postAsk questions and learn more about your taxes and finances.
bmginger17
New Member
aiol947244
New Member
delilahwoody
New Member
jogger23
New Member
stumouse61
New Member
Did the information on this page answer your question?
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.