Colorado Department of Revenue Event Calendar
This calendar lists in-person and webinar classes on state-collected taxes.

Can't find a class near you? Check out the self-guided Sales Tax Law Fundamentals Online classYou can also watch a video that explains your sales tax license compliance responsibilities.

 

SundayMondayTuesdayWednesdayThursdayFridaySaturday
  1 2 3 4
Colorado Springs Sales Tax ...
5 6
7 8 9 10
Pueblo Sales Tax Filing Cla...
11
Denver Sales Tax Filing Cla...
12 13
14 15 16
Fort Collins Sales Tax Fili...
17
Colorado Springs Sales Tax ...
18 19 20
21 22 23 24
Lakewood Sales Tax Filing C...
25 26 27
28 29 30
Grand Junction Sales Tax Fi...
31      
If no classes remain for current month, click to next month
Classes are only posted two months in advance.