Find more information about your Colorado income taxes below. Check your filing status and refund for any state.
Check the status of your refund using these resources:
Where is my Colorado State tax refund?
State: Colorado
Refund Status Website: Check My Colorado Tax Refund Status
Refund Status Phone Support: 1-303-238-7378
Online Contact Form: Colorado Department of Revenue Taxation Division
2025 State Tax Filing Deadline: April 15, 2026
Note: Please wait at least 3-5 weeks before checking the status of your refund.
FAQs
For Colorado income tax rates, standard deductions, exemptions, credits, and filing basics, see our guide to what is Colorado income tax.
This article is for informational purposes only and not legal or financial advice.
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