Unemployment Insurance · Colorado
Denied Unemployment in Colorado? Here's how to appeal
Your deadline to appeal
The cited guidance records a 20-day appeal period. Check the notice and official instructions for when that period starts, how to file and any earlier deadline to keep benefits during review. The listed form is Appeal form on the back of the Notice of Determination (or appeal via MyUI+).
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Content updated Sep 21, 2026.
Human review pending.
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