The Boulder Online Tax System offers enhanced user experiences and tax compliance functionality to city businesses, including the ability to:
- Complete a Business License application or register for a Special Event License
- File online tax returns with electronic payment options
- Sent direct messages to Sales Tax Staff
- View and print previously filed returns
- Manage account logins online, including the ability to manage access for third-party tax preparers and to manage access for each tax type.
- Change location and mailing addresses online.
- Amend returns and request refunds online.
- Renew a Business License
