Colorado's sales tax refund goes to residents who filed a 2023 state income tax return and meet income thresholds set by the state

Colorado issued a one-time sales tax refund in 2024 tied to the 2023 tax year. The refund amount depends on your filing status and household income — not on how much sales tax you actually paid. You do not need to file a separate claim or provide receipts. If you were a Colorado resident and filed a 2023 state income tax return, you were automatically considered.

The refund was distributed in two phases: first to lower-income households starting in summer 2024, then to middle-income households later that year. The Colorado Department of Revenue handled the payments, which were sent by check or direct deposit depending on how you filed your 2023 return.

Key Takeaways

  • You must have filed a 2023 Colorado state income tax return to receive the refund — filing is what put you in the system.
  • Income limits applied based on filing status, and the refund amount was set by the state, not based on your actual sales tax paid.
  • The Colorado Department of Revenue sent refunds automatically; you did not need to request one or provide documentation.
  • Refunds were delivered by check or direct deposit depending on your 2023 tax filing method.
  • If you did not receive your refund by late 2024, you can contact the Department of Revenue to trace the payment.

Income thresholds that determined who received a refund

Colorado set income caps for the 2023 sales tax refund. Single filers with federal adjusted gross income (FAGI) below a certain threshold received the full refund amount. Married couples filing jointly had a higher income limit. Head of household filers fell between the two.

The exact income limits varied slightly depending on when the refund was issued — the state adjusted thresholds between the first and second distribution phases. If your 2023 income was above the limit for your filing status, you did not receive a refund. The Colorado Department of Revenue published the specific thresholds on its website during the distribution period.

Income is measured using your federal adjusted gross income from your 2023 tax return, not your gross wages. This means deductions like educator expenses, student loan interest, or self-employment tax adjustments count toward lowering your reported income for refund purposes.

How the refund amount was calculated

The state set a flat refund amount for each filing status rather than calculating based on individual sales tax paid. Single filers received one amount, married couples filing jointly received a higher amount, and head of household filers received an amount in between. These amounts were the same for all residents who met the income threshold — there was no variation based on how much you spent or where you lived in Colorado.

The refund was not tied to sales tax receipts or spending patterns. It was a one-time payment funded by Colorado's budget surplus, distributed to residents as a way to return excess tax revenue. Because of this, you did not need to provide any documentation of purchases or sales tax paid.

Delivery methods and timing

The Colorado Department of Revenue sent refunds by check or direct deposit. If you filed your 2023 return electronically and provided banking information, the refund was deposited directly into that account. If you filed a paper return or did not provide bank details, you received a check by mail.

The first phase of refunds began in summer 2024 and targeted lower-income households. The second phase followed later in the year for middle-income households. Checks took two to three weeks to arrive after being mailed, so timing varied depending on your address and mail delivery speed. Direct deposits typically posted within five to seven business days of the Department of Revenue initiating the transfer.

What to do if you did not receive your refund

If you filed a 2023 Colorado income tax return and met the income threshold but did not receive a refund by the end of 2024, contact the Colorado Department of Revenue. You can check the status of your refund through their website or by calling their taxpayer service line. Have your Social Security number and 2023 tax return information ready.

Common reasons for non-receipt include an incorrect mailing address on file, a change of address that was not updated with the state, or a direct deposit failure due to closed or incorrect bank account information. The Department of Revenue can verify whether your refund was sent and, if so, whether it was returned as undeliverable. If your check was lost or your direct deposit failed, they can issue a replacement payment.

If you did not file a 2023 Colorado income tax return at all, you were not part of the refund distribution. Filing a 2024 return does not retroactively make you may be able to access for the 2023 refund. The refund was tied to the 2023 tax year only.

Non-residents and part-year residents

You had to be a Colorado resident for the entire 2023 tax year to receive the refund. If you moved to Colorado partway through 2023 or left the state during the year, you may not have been may be able to access. The state determined residency based on your 2023 tax return filing status and the address you reported.

If you filed as a Colorado resident for 2023 but moved out of state before the refund was issued, you still received the payment if you met the income threshold. The refund was based on your 2023 status, not your address at the time of distribution. However, if you moved and did not update your address with the Colorado Department of Revenue, your check may have been returned as undeliverable.

Frequently Asked Questions

Do I have to pay taxes on the Colorado sales tax refund?

No. The refund is not taxable income for federal or state purposes. You do not report it on your 2024 tax return, and it does not affect your income for purposes of other tax credits or deductions.

What if I filed a joint return with my spouse but we separated in 2024?

The refund was based on your 2023 filing status. If you filed jointly in 2023, the refund was issued as a single payment to the primary account holder or address on that return. Splitting the refund between separated spouses is a matter between you and your spouse, not something the Colorado Department of Revenue handles.

Can I get the refund if I owe back taxes to Colorado?

The Colorado Department of Revenue may offset your refund against any outstanding tax debt you owe the state. This is similar to how federal refunds can be applied to federal tax debt. Contact the Department of Revenue if you have questions about whether a debt would affect your refund.

Is there a deadline to claim the refund if I missed it?

The refund was issued automatically to those who met the criteria — there was no claim deadline. If you did not receive it and believe you were may be able to access, contact the Colorado Department of Revenue to investigate. They can determine whether your refund was sent and help you obtain a replacement if needed.