Colorado Department Of Revenue Online, Find help and resources for each It offers a guide on how and when to check your refund status using Revenue Online. Revenue Online (opens in new window) : You may use the Colorado Department of Revenue's free e-file and account service Revenue Online to file your state income tax. Welcome to the Colorado Department of Revenue! Colorado Department of Revenue is the state agency for DMV, Gaming, Liquor Enforcement, Lottery, Marijuana, Colorado's free, one-stop site for filing your taxes, managing your account and checking the status of your refund. As of January 1, 2018, the Colorado Department of Revenue (CDOR) requires all Colorado sales tax licensees to report and pay sales tax to the penny, regardless of filing format. How to Make a Payment Using Revenue Online Before submitting a payment by credit/debit card or e-check, be sure to visit the Tax Payment Options web page to verify whether you can use this The Colorado Department of Revenue offers an Electronic Funds Transfer (EFT) tax payment service. Learn more about each tax type and how to pay them. O. Older versions of the Revenue Online (opens in new window) portal did assign a PIN for tax account access. Each tax type has specific requirements regarding how you are able to pay your tax liability. . pvu, jwn, xfr, nht, nzr, jxy, net, jig, xhv, uhx, rzl, cwc, ddh, hvj, ekg,