Contact Us
Wondering About Your Refund?
Visit the Where's My Refund webpage to find out how you can check your refund status, no phone call needed!
Additional Contact Options
Operating Hours
Taxpayer Service Representatives are available Monday through Friday, 8 a.m. to 4:30 p.m. MT (except on state holidays). Language translation service is available over the phone. Request this service once connected to a Taxpayer Service Representative.