Contact Us

Drop us a line or give us a ring. We love to hear from you and are happy to answer any questions.

Check out Tier One Tax on Yelp

EMAIL ADDRESS

[email protected]

Telephone Number

(303) 858-0000

Hours of Operation (During Tax Season)

Monday - Friday 9:00am - 6:00pm
Saturday 10:00am - 4:00pm (or By Appointment)

​Off Season Hours (After Tax Day - Mid January)
Monday- Friday 9:00am - 5:00pm

Please Call for More Details!

Physical Address 

9380 Station Street, Suite 535
Lone Tree, Colorado 80124