Sales Tax & Business Licensing

The Town of Windsor is a home rule municipality. Complete Sales and Use Tax regulations can be found in the Windsor Municipal Code Chapter 4 - Revenue and Finance, Article III - Sales and Use Tax.

The Town of Windsor lies within two taxing districts - Weld County and Larimer County. To locate a street address within those counties, see Windsor Information and Navigation Gateway (WING).

Windsor sales tax rate is currently 3.65% regardless which county the Windsor address is located in. The Windsor sales tax rate is in addition to, State of Colorado and Larimer County sales tax. Weld County currently has no sales tax. Larimer County and State of Colorado sales and use tax rates can be found online or by calling 970-494-9805. Per Windsor Municipal Code Sec. 4-3-510, Sales Tax Returns are required even when there is no tax due.

Online Business License & Sales Tax Filing

Town of Windsor Finance uses an online portal for business licenses and sales tax filing. The platform is hosted at Windsor MUNIRevs 

To gain online access to an existing business, contact [email protected] to receive an account number and activation code.

To register a new business, complete the registration process at Windsor MUNIRevs  

Carryout Bag Fee Information and Return

Information regarding the Colorado Mandated Carryout Bag Fee Carryout Bag Fee Information 

Carryout bag fee returns and payment are due by the 20th day of the month following the reporting quarter. Returns should be filed through Windsor MUNIRevs.  Please contact [email protected] for  MUNIRevs Tasks and  questions.

Carryout Bag Fee Exemption

At their March 13, 2023 meeting Windsor Town Board adopted an ordinance to exempt sales/use tax on carryout bag fees, retail delivery fees, and personal hygiene products purchased within town limits. Personal hygiene products include incontinence products, diapers and period products. The ordinance became effective on March 23, 2023. To read the full text of the updated code, visit the town’s Municipal Code page.

  1. New Business Requirements
  2. Special Event Requirements
  3. Mobile Vendor Requirements
  4. Exemptions

The Town of Windsor requires that any entity with a physical presence engaged in business within the town limits obtain a Business/Sales Tax License. This includes businesses making retail sales, wholesalers, home-based businesses and businesses that provide services only. A business with more than one establishment engaged in business in the Town would also need to obtain a separate license for each location.  

The license is an annual license based on the calendar year and does not transfer from one location to another, nor does it transfer to new owners.  Effective July 1, 2023 this Windsor license is provided at no cost.

Business may not be conducted until an approved Business/Sales Tax License is obtained. Please allow ten (10) business days for processing and approval.