General Sales Tax “How-To Videos” How to Look Up Sales Tax RatesHow to Add Non-Physical Sites in Revenue OnlineOut-of-State Retailer Registration to Apply for a Sales Tax License using Revenue OnlineHow to Renew Your Sales Tax License Using Revenue OnlineHow to Verify a Sales Tax License How to File and Amend Sales Tax Returns Using Revenue Online How to File a Sales Tax Return using Revenue OnlineHow to File a Special Events Sales Tax Return using Revenue OnlineAmending a Sales Tax Return in Revenue OnlineHow to File a Consumer Use Tax Return using Revenue Online Sales & Use Tax System (SUTS) How-To-Videos Understanding the Sales & Use Tax System (SUTS)SUTS - How to Sign Up & Register SUTS - Managing Businesses & LocationsSUTS - How to File & Pay Online Brochures & Other Print Resources How to Look Up a Colorado Account Number (CAN) Points of Compliance Brochure (opens in new window)
