Contact My Local Office in Montana

 

Get Faster Service

You can get help with most tax issues online or by phone. On IRS.gov you can:

Get Help with Your Taxes In-Person

You need to make an appointment to visit a Taxpayer Assistance Center (TAC).

To make an appointment:

  1. Choose the office that has the services you need
    • To see the services available, click on "Services Available" in the table below
    • Not all services are available at every TAC office
  2. Call the appointment number for the office you need to visit
    • Our customer service representatives are available Monday through Friday, 7 a.m. to 7 p.m. Eastern Time. If you need help in a language that isn't English, our telephone interpreters will help you.

Note: In order to receive services, you will be asked to provide a current government-issued photo identification and a Taxpayer Identification Number, such as a Social Security number.

Caution: Many of our offices are in Federal Office Buildings. These buildings may not allow cell phones with cameras.

Virtual Assistance provides a safe, secure environment for taxpayers to get service in a face-to-face setting without visiting a traditional TAC. Virtual assistance involves taxpayers interacting with live assistors located in a different geographic location via an IRS computer. This method of face-to-face service is now available at selected IRS partner locations.

Find a Montana Taxpayer Assistance Center

Hours of operation are subject to change.

City Street Address Days/Hours of Service Telephone
Billings 2900 4th Ave. N.
Billings, MT 59101 

**This TAC is currently closed**

 

Office Information
406-247-7446 

 

Bozeman 1805 S. 22nd Ave.
Bozeman, MT 59718 

**This TAC is currently closed**

Office Information
406-582-8671 

Glasgow Virtual Assistance By Appointment Only

**This TAC is currently closed**

 

Make Appointment
844-545-5640
Great Falls 219 2nd Ave. South
3rd Floor
Great Falls, MT 59405 

Monday-Friday - 8:30 a.m.-  4: 30 p.m.
(Closed for lunch 11:30 a.m. - 12:30 p.m.)

Services Available

Office Information
406-761-8095 

Make Appointment
844-545-5640

Helena 10 W. 15th St., Ste. 2300
Helena, MT 59626 

**This TAC is currently closed**

 

Office Information
406-441-1039 

 

Helena Virtual Assistance By Appointment Only

**This TAC is currently closed**

 

Make Appointment
844-545-5640
Kalispell 275 Corporate Ave., Ste 120
Kalispell, MT 59901 

**This TAC is currently closed**

 

Office Information
406-752-6636 

Kalispell
Virtual
Assistance
By Appointment Only

**This TAC is currently closed**

 

Office Information
406-752-6636

Missoula 2681 Palmer St.
Missoula, MT 59808

**This TAC is currently closed**

 

Office Information
406-728-9127 

 

What to Do If You Can't Resolve Your Issue

If you can't resolve your situation with us:

For more information, see Tax Topic 104.

Partner with Us to Help Taxpayers

We partner with organizations across the country to help taxpayers. Your organization can help us bring tax education and assistance to millions of people.

Find out how to: