Every person engaged in business in Westminster must comply with the city's licensing and tax laws. All businesses must apply for a Westminster Business and/or Sales and Use Tax License. If you wish to apply for a business license, please visit the City Clerk's Office for more information.
Westminster also administers and collects its own local taxes. The Sales Tax Division administers all taxation provisions of the Westminster Municipal Code and manages tax receipts, tax inquiries, delinquent tax collection, and audits.
Westminster tax and licensing laws may differ from other municipalities and the State of Colorado. The following pages include information that will be helpful to businesses seeking to understand the city's tax and licensing requirements.
Contact us
If at any time you have comments, concerns or suggestions, please contact the Sales Tax Division as follows:
City of Westminster
Sales Tax Division
4800 W. 92nd Ave.
Westminster, CO 80031
Office: 303-658-2065
Fax: 303-706-3923
E-mail: salestax@westminsterco.gov
Additional taxpayer assistance