IRS Office Helena

This page provides information about the IRS Office Helena location.

IRS Office Helena – 10 West 15th Street, Ste. 2300, Helena, MT 59626

The Helena IRS Office is conveniently located by the south of W Lyndale Avenue, in between the Front Street and North Last Chance Gulch. The IRS Office is located at a 2-story office building compound with brick façade and glass-clad design. IRS is the not the only Federal Building, the Federal Bureau of Investigation, Taxpayer Advocate Service, US Social Security Administration, US Agricultural Statistics Services, US Army Corps of Engineers, US Environmental Protection Agency, US Labor Department, and US Small Business Administration. This building is not a federal building, yet the presence of so many federal offices make this place quite an important one. Some nearby prominent business locations are Exploration Works, Helena Community Credit Unit, Stockman Bank, Montana State Fund, Burdick’s Locksmith Services Inc., First Interstate Bank, Best Western Premier Helena Great Northern, Civic Center Park, and Centennial Park etc.


East on E Lyndale Avenue: Head west on E Lyndale Avenue toward National Avenue. After half a mile, take a left turn onto North Last Chance Gulch/North Main Street. One quarter mile later, turn right at the 2nd cross-street onto West 15th Street. The IRS Office building will be on the right.

West on Euclid Avenue: Head southeast on Euclid Avenue toward Harrison Avenue. Continue onto West Lyndale Avenue, then after half a mile turn right onto North Last Chance Gulch/North Main Street. Finally, take a right turn at the 2nd cross-street onto West 15th Street and the IRS Office will be on the right.

North on North Benton Avenue: Head south on North Benton Avenue toward Centennial Trail. Upon arrival at the W Lyndale Avenue, make a left turn onto this road. Take a right turn onto North Last Chance Gulch/North Main Street. Then, finally turn right at the 2nd cross-street onto West 15th Street. The IRS Office will be on the right.

South on Interstate 15 North: Head northwest on I-15 North. Leave the interstate using Exit 193 for Cedar Street, and then turn left onto Cedar Street. Continue onto North Last Chance Gulch/North Main Street, then a mile later do take a right turn onto W 15th Street. The IRS office will be on the right.


Monday through Friday from 8.30 am to 4.30 pm, with a one-hour lunch break from 11.30 am to 12.30 pm. This office follows the federal holiday schedule.


Information: (406) 441-1039

Appointment: (844) 545-5640


This office provides on-premises public parking facility for the visitors to this office. Commercial parking arrangements are also available within walking distance.


All public visitors are required to pass through electronic security equipment and security screening procedures. Presenting a government issued valid ID is required for the confirmation of identity and appointment.


All public visitors are required to take appointment(s) prior to visiting by calling the number provided above.


  • Account inquiries (help with letters, notices and levies on your wages or bank account)
  • Adjustments (changes to tax account information or payments)
  • Alien clearances (Sailing Permits)
  • Assistance with Affordable Care Act tax provision questions for individuals
  • Basic tax law assistance January 1 – April 18 (answers related to your individual Federal Tax Return) (Topics)
  • Form 911, Request for Taxpayer Advocate Service Assistance
  • Form 2290, Heavy Highway Vehicle Use Tax Return (submission of tax return if unable to e-file)
  • Individual Taxpayer Identification Numbers and Form W-7 (More Information)
  • Payment arrangements
  • Payments (check or money order only)
  • Procedural inquiries
  • Solutions to tax issues
  • Tax forms (All forms, instructions & publications are readily available online on Availability is very limited in IRS offices)

*Does not accept cash payments

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If you need help with tax debt, consider calling the Tax Debt Relief Hotline* @ (888)219-1718