303-770-1190
Tier One Tax
10375 Park Meadows Dr.
Suit 430
Lone Tree, Colorado - 80124

About Colorado Prime Tax


Prime Tax Group of Colorado was organized in 2009 as a Limited Liability Company in Colorado to provide high quality income tax preparation and related services to both individual and business taxpayers. We reorganized in September 2014 as Colorado Prime Tax Inc, and continue to offer all our clients personalized and confidential services at any time during the year. Please ask about our audit guarantee when you visit with one of our tax practitioners.

On January 1st, 2016, Colorado Prime Tax Inc, merged with Tier One Tax.