Department of Revenue

Department of Revenue

State Website:


Tena Ketchum

Office Hours:

Monday 8:00 AM-12:00 PM  1:00 PM-5:00 PM

Tuesday-Field Work Day

Wednesday- Field Work Day

Thursday 8:00 AM- 12:00 PM  1:00 PM – 5:00 PM

Friday – Office is closed

These hours are subject to change due to training of staff, meetings or field work.

If you need immediate assistance you may call (406) 436-2407 or you may call (406) 775-8717 and leave a message and we will get back to you as soon as possible.  Thank You

Phone Number: 406 – 775 – 8717