Contact Colorado Department of Revenue

The best of the 2 ways to get in touch with Colorado Department of Revenue by GetHuman

Colorado Department of Revenue Phone Number
303-238-7378 · Customer Service
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Colorado Department of Revenue Live Chat
Unfortunately, Colorado Department of Revenue does not offer live chat as a channel for customer service at this time.

Recent reasons customers contacted Colorado Department of Revenue:

How do i prove i did not work or pay tax in colorado **** · 5 mons ago
I did not live in Colorado in years ****-****. However, my re... · 5 mons ago
Past employer did not send me my W-* form and I was unable to... · 5 mons ago
Their website is not working! I am trying to enter there to f... · 5 mons ago
I have been trying to call and use the www.Colorado.gov*Reven... · 6 mons ago
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Colorado Department of Revenue contact information - compared

Above are our top recommendations for how to contact Colorado Department of Revenue, including their top phone number and live chat options. Below you can compare and contrast the 2 ways to contact Colorado Department of Revenue by looking at which ones are the fastest and which ones other customers recommend the most for solving Colorado Department of Revenue customer service issues as reported to us by the 50 million or so customers that come to GetHuman each year and share their experiences. You can contact Colorado Department of Revenue across the following mediums: Phone.
Phone number / contact
Wait
Votes
303-238-7378
Customer Service
12 mins
363
303-866-3091
Customer Service
3 mins
300
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