Montana Return Mailing Addresses
When filing your Montana individual income tax return, it is important to know the correct mailing address to ensure timely processing. The Montana Department of Revenue provides specific addresses for different types of filings, including paper returns and correspondence.
General Mailing Address for Individual Tax Returns
For individuals filing Form 2 (Montana Individual Income Tax Return) by mail, use the following address:
Montana Department of Revenue
P.O. Box 200010
Helena, MT 59620-0100
Address for Change of Address Requests
If you have already filed your Montana individual income tax return and need to update your mailing address, you must submit the Change of Address Form (Form ADD-CH). This form is specifically for individual income tax filers.
Submit Form ADD-CH to:
Montana Department of Revenue
P.O. Box 200010
Helena, MT 59620-0100
Important Notes
- Ensure you include a copy of your federal return and any required forms (such as W-2s and Form ETM) when filing Form 2.
- For nonresidents and part-year residents, additional instructions apply for reporting Montana source income.
- Online filing is recommended for faster and safer processing. The TransAction Portal (TAP) is available for electronic submissions.
- Do not send returns to the employer or information agent guide addresses — those are for employers and not individual taxpayers.
Source:
Individual Income Tax - Montana Department of Revenue
Form 2 Instructions - Montana Individual Income Tax Return
Disclaimer: Always verify the most current mailing addresses and filing requirements with the official Federal or State Department of Revenue Forms and Instructions.