• 2394
• 0
• 0

Who is required to file a Montana state tax return?

• 3082
• 0
• 0

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

• 2991
• 0
• 0

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

• 4211
• 0
• 0

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

• 2712
• 0
• 0

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

• 2483
• 0
• 0

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

• 2608
• 0
• 0

How can I amend my Montana state tax return?

• 3859
• 0
• 0

Montana Underpayment Penalty

• 4175
• 0
• 0

Contractors Gross Receipts Tax Credit

• 2178
• 0
• 0

Montana Alternative Energy Production Credit

• 2787
• 0
• 0

Montana Health Insurance for Uninsured Montanans Credit

• 2491
• 0
• 0

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

• 3059
• 0
• 0

Montana Historic Property Preservation Credit

• 2575
• 0
• 0

Montana Empowerment Zone Credit

• 3029
• 0
• 0

Montana Dependent Care Assistance Credit

• 2546
• 0
• 0

Montana Other Subtractions

• 3192
• 0
• 0

Montana Qualified Endowment Credit

• 3036
• 0
• 0

Montana Recycle Credit