Welcome to Longmont's Calendar of Events!
The events listed on this calendar are City of Longmont sponsored events. This is not a comprehensive list of all activities happening around the community. Dates and times of these events are subject to change without notice.
Trash, Recycling, & Composting - Holidays & Events
- View via the address-based Online Collection Calendar and sign up for reminders.
Other Community Events
- To view other events being held around Longmont, please visit the Longmont visitors bureau events calendar at VisitLongmont.org.
Subscribe to the City Calendar
- To get events emailed to you directly, sign up for the Calendar eNotifications and then select the Calendar categories.
Sales and Use Tax Seminar
- Date: 05/15/2019 10:00 AM - 12:00 PM
- Location: Civic Center
350 Kimbark Street
Longmont, Colorado 80501
Have questions about sales and use tax in Longmont? Not sure how to navigate the maze of taxes your business must collect? Did you know your business may have a use tax liability? If this seems overwhelming, let us help! Topics at this FREE seminar include sales tax basics, use tax overview, point of taxation information, and manufacturing and R&D exemptions. Everyone in attendance is entered to win a downtown gift card. To register, email Sales.Tax@LongmontColorado.gov or call 303-651-8674.Return to full list >>