After you file

They hadn't started processing any as of 4 Feb, but no other news recently.

 

One of the CO revenue pages says Coming Soon.

 

last year, CO didn't start processing until ~14 Feb...so maybe they'll start processing in the next few days...but the massive backlog could take a week to work thru.

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*