Montana Form CIT Instructions
These instructions address the laws for most tax filers. If you have a tax situation not represented in the booklet, see Title 15 of the Montana Code Annotated.
The instructions do not include the Form CIT.
| Download Form CIT Instructions by Year |
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| 2025 Montana Form CIT Instructions - PDF |
| 2024 Montana Form CIT Instructions - PDF |
| 2023 Montana Form CIT Instructions - PDF |
| 2022 Montana Form CIT Instructions - PDF |
| 2021 Montana Form CIT Instructions - PDF |
| 2020 Montana Form CIT Instructions - PDF |
| 2019 Montana Form CIT Instructions - PDF |