Parker Sales Tax Division (CO)

Please Note

We are a service company that can help you file with the Parker Sales Tax Division (CO). We are not associated with this nor any other government agency. We offer paid services and software to help you file. You are not required to purchase our service to file - you may file directly with this agency without using our service.

Contact Information

Mailing address:
P.O. Box 5602
Denver, CO 80217

Phone: 303-805-3228
Fax: 303-805-3219

Web: Home


We track the following licenses with the Parker Sales Tax Division (CO) in order to provide compliance services to our clients. As a client, you see this and other reference data in License Manager in-line with your licenses.

A laptop placed on a desk with our License Manager software on display

Parker Business and Tax License

Agency:Parker Sales Tax Division (CO)
Foreign Qualification is Prerequisite:No
Registered Agent (Special Agency) Required?No

Initial Registration


Business and Tax License Application

Filing Method:

Mail or email to

Agency Fee:


Registration Renewal

Filing Method:


Agency Fee:



By December 31 of odd-numbered years.

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