• 1937
• 0
• 0

Who is required to file a Montana state tax return?

• 2706
• 0
• 0

How do I determine whether I am a full-year resident

• 2474
• 0
• 0

How can I check the status of my Montana state refund?

• 3665
• 0
• 0

I am a North Dakota resident earning wages in Montana. How do I file a Montana income tax return?

• 2201
• 0
• 0

How can I file an extension for my Montana state taxes?

• 1944
• 0
• 0

How can I contact the state of Montana about my taxes?

• 2079
• 0
• 0

How can I amend my Montana state tax return?

• 3337
• 0
• 0

Montana Underpayment Penalty

• 3791
• 0
• 0

Contractors Gross Receipts Tax Credit

• 1831
• 0
• 0

Montana Alternative Energy Production Credit

• 2384
• 0
• 0

Montana Health Insurance for Uninsured Montanans Credit

• 1972
• 0
• 0

Montana Credit for An Income Tax Paid to Another State or Country

• 2617
• 0
• 0

Montana Historic Property Preservation Credit

• 2230
• 0
• 0

Montana Empowerment Zone Credit

• 2588
• 0
• 0

Montana Dependent Care Assistance Credit

• 2020
• 0
• 0

Montana Other Subtractions

• 2824
• 0
• 0

Montana Qualified Endowment Credit

• 2677
• 0
• 0

Montana Recycle Credit