Business Tax Ask for Help | Colorado Department of Revenue

Scam messages impersonating Colorado DMV!
The Colorado DMV does not send unsolicited texts demanding payment or requesting personal information. Click here for more information.

The Tax Division site offers detailed answers and helpful resources.

Sales and Use Tax

Wage Withholding Tax

Business Income Tax

Filing Due Dates and Fees

Colorado Sales Tax Guide

Colorado Withholding Tax Guide

Consumer Use Tax Guide

Tax Education Webinars

Didn't find an answer?

Loading…