Tax Resources
State And Federal

Efile Montana Tax Return

Montana State Tax Filing Information  

eSmart Tax Guarantee  

The eSmart Tax online tax return filing solution makes it easy to efile your Montana state tax return using the correct state tax forms. Prepare your full-year resident Montana state tax return alongside your federal tax return for your convenience.

The regular deadline to file a Montana state income tax return is April 15.

Find additional information about Montana state tax forms, Montana state tax filing instructions, and government information.

eSmart Tax supports the following Montana Tax Forms
Supported   Montana Form 2
Individual Income Tax Return  
Supported   Montana Form 2441-M
Child and Dependent Care Expense Deduction  
Supported   Montana Form IT
Montana Individual Income Tax Payment Voucher  
  And More
State MT Website and Contacts
State Website   https://mtrevenue.gov
Taxpayer Assistance:   (866) 859-2254
TTY/TDD:   (406) 444-2830
Refund Status (Automated Response):   (866) 859-2254
Check Refund Status Online:   https://mtrevenue.gov/taxes/individual-income-tax
Special Processing
Type:   Availability:  
State-only tax return: Supported
Decedent Return: Supported
Return with foreign address: Supported
State Return Type
Residency:   Return Type:   Also Attach:   Status:  
Resident Form 2EZ, Form 2M N/A Available
State MT Amount Owe Payment Option
You have the following options to pay your tax:
  1. Mail in a check.
    You need to attach Payment Voucher (Form IT)

    Mail check to:
    Department of Revenue
    P.O. BOX 6308
    Helena MT 59604-6308

State MT Overpayment Option
You have the following options:
  1. Apply your refund amount to next year's tax payment.
  2. Contribute your refund amount to charity.
  3. Receive your refund by check through mail.
  4. Receive your refund by direct deposit to your bank account.