Check your refund status on the Colorado Department of Revenue website

The Colorado Department of Revenue runs a refund status tool on its website where you can see where your return stands. Go to tax.colorado.gov, find the "Where's My Refund?" section, and enter your Social Security number, filing status, and the exact refund amount from your return. The tool updates once per week, usually on Wednesdays, so checking daily will not show new information.

If you filed electronically, your refund typically appears in the system within 24 hours of acceptance. If you mailed a paper return, it takes longer for the department to scan and process it — usually two to three weeks before it shows up in the tracker at all. Once it appears, you can watch its progress from processing through approval to payment.

The tool tells you whether your return is still being reviewed, approved, or already sent out. It also shows the payment method — direct deposit or check — and the expected delivery date once payment has been issued.

Key Takeaways

  • The Colorado Department of Revenue's "Where's My Refund?" tool is the official place to check status, and it updates once per week on Wednesdays.
  • Electronic returns show up in the tracker within 24 hours of acceptance; paper returns take two to three weeks to appear.
  • The tool shows whether your return is being reviewed, approved, or already paid, plus the payment method and expected delivery date.
  • If your refund is delayed beyond the normal timeline, contact the department directly rather than waiting for the tracker to update.

What the refund timeline looks like

Colorado aims to issue refunds within 30 days of accepting your return, though the actual time depends on how you filed and whether the return needs review. Electronic returns that pass initial checks move fastest — often within two to three weeks. Paper returns take longer because staff must first open the envelope, scan the documents, and enter the information into the system before processing even begins.

If your return is flagged for review — because of missing information, math errors, or items that do not match other records — the clock stops while the department investigates. This can add weeks or months. The "Where's My Refund?" tool will show your return as "under review" during this time, but it will not tell you why or how long the review will take.

Direct deposit refunds arrive faster than checks. A direct deposit typically posts to your bank account within one to two business days after the state releases the payment. A check takes five to ten business days to arrive by mail, depending on where you live in Colorado and mail delivery speed.

How to find your refund amount and filing details

Before you use the refund tracker, you need three pieces of information from your tax return: your Social Security number, your filing status (single, married filing jointly, head of household, or married filing separately), and the exact refund amount you claimed on the return. The tool will not work if any of these three items is wrong, so double-check your return before entering them.

If you filed electronically through tax software or a tax preparer, your confirmation email or receipt will have the refund amount. If you filed on paper, look at the bottom of your Form 104 (Colorado Individual Income Tax Return) — the refund amount is on line 24 if you are owed money, or line 25 if you owe the state.

If you cannot find your refund amount or are not sure whether you filed, you can call the Colorado Department of Revenue at 303-238-TAX (8299) and speak to a representative. They can confirm whether a return was received and what the refund amount is.

What to do if your refund is delayed

If the "Where's My Refund?" tool shows your return as approved and a payment date has passed without the money arriving, contact the department. For direct deposits, wait at least three business days after the expected date before calling — sometimes the tracker shows a date one or two days before the actual deposit posts. For checks, wait ten business days after the expected date.

When you call 303-238-TAX (8299), have your Social Security number, filing status, and refund amount ready. The representative can see whether the payment was actually issued, what method it was sent by, and whether there was a problem with the delivery address or bank account information. If the check was lost in the mail, the department can issue a replacement. If the direct deposit failed because of a bad account number, they can reissue it once you provide the correct information.

If your return is still showing as "under review" after 60 days, ask the representative what is holding it up. Some reviews take longer than others, but the department should be able to tell you whether they are waiting for information from you, from your employer, or from another agency.

Reasons your refund might be held or reduced

Colorado can hold or reduce your refund if you owe money to the state in other areas. The most common reason is unpaid child support — the state intercepts refunds to pay arrears. Other reasons include unpaid state income tax from a prior year, outstanding student loans in default, or money owed to a state agency like the Department of Human Services or the Department of Labor.

If your refund was reduced or held, the department will send you a notice in the mail explaining why and how much was taken. The notice also tells you how to dispute the offset if you believe it was wrong. The "Where's My Refund?" tool will show a reduced amount if an offset has already happened, but it will not explain the reason — you have to wait for the notice or call the department to find out.

If you know you owe child support or back taxes and want to know whether an offset will happen, call the department before filing. They cannot stop an offset that is legally required, but they can tell you whether one is coming so you are not surprised.

Frequently Asked Questions

How often does the "Where's My Refund?" tool update?

The tool updates once per week, usually on Wednesdays. Checking more often will not show new information. If your return status has not changed in two weeks, contact the department to ask whether it is still being processed or held for review.

What if the refund amount I entered does not match what the tool shows?

Double-check the amount on your actual tax return — the tool is correct, and your memory or a rough estimate is not. If the amounts truly do not match, call 303-238-TAX (8299) to confirm the department received your return correctly and that no math errors were found during processing.

Can I get my refund faster if I call the department?

No. Calling does not speed up processing. The only exception is if your return is held for review and you can provide missing information immediately — then the department can resume processing right away instead of waiting for you to respond to a notice.

What if I filed a paper return and it has been three weeks and still does not show up in the tracker?

Call 303-238-TAX (8299) and provide your Social Security number and filing status. The representative can check whether the return was received and scanned into the system. If it was not received, you may need to file again or provide proof of mailing.

Will my refund be reduced if I owe child support?

Yes. Colorado law requires the state to intercept refunds to pay child support arrears. You will receive a notice in the mail explaining the offset. If you believe the offset was wrong, the notice will tell you how to dispute it.