Montana Individual Income Tax Return (Form 2) Instructions
This booklet addresses most tax filing situations.
If you have a tax situation not represented in this booklet, see Title 15 of the Montana Code Annotated.
Updated Form 2 Instructions for Itemized Deductions
The Department of Revenue has updated the Form 2 instructions to help taxpayers affected by the state and local income tax cap (SALT cap). The updated guidance explains how to report adjusted deductions on Form 2, line 2.
Learn more and view Worksheet A here
Form 2 Instructions by Year
| Year | Download |
|---|---|
| 2024 | Montana Individual Income Tax Return (Form 2) Instructions |
| 2023 | Montana Individual Income Tax Return (Form 2) Instructions |
| 2022 | Montana Individual Income Tax Return (Form 2) Instructions |
| 2021 | Montana Individual Income Tax Return (Form 2) Instructions |
| 2020 | Montana Individual Income Tax Return (Form 2) Instructions |