Montana is one of 41 states that collect a state income tax. If you are a full time, part-time or nonresident of Montana and filed a federal tax return, you must also file an individual tax return with Montana state.
| State Income Tax Forms | Pertains To | Use These Forms If.. |
| Individual Income Tax Return | Individual Income Earners | You earned any income in the state of MT as a full-time, part-time or nonresident. |
| W-4 Withholding Allowance | Employers, Employees | You need to file or adjust a MT state withholding tax status. |
| Extension to File Requests | Individual Income Earners | You need an extension to file your state income taxes. Extensions are automatic in MT. Click link for more info. |
| Estimated Income Tax Forms | Self-employed Individuals, Independent Contractors | You are required to pay monthly or quarterly estimated income taxes. |
| All State Income Tax Forms | Income Earners | You need to find any state income tax form applicable to Montana. |
Montana doesn't collect property taxes at the state level. Property taxes are instead collected at the local level, by cities, counties and school districts. All interested property owners must apply for Homestead Exemptions in Montana.
| Property Tax Forms | Pertains To | Use These Forms If.. |
| Homestead Exemption | Homeowners | You qualify for a homestead exemption. |
| Property Tax Exemption Info | Home, Land, Property Owners | Want information on a number of property tax exemptions for MT. |
| All Property Tax Forms | Home, Land, Property Owners | You own any property in MT, including a home, land or commercial real estate. |
Montana is one of 25 states that has a Vehicle Property Tax, which is filed locally. All Montana state specific tax forms, specialty forms and motor vehicle forms provided below.
| All Other Forms | Pertains To | Use These Forms If.. |
| Vehicle Property Tax | Owner of a Vehicle | You own a motor vehicle. Vehicle property tax is filed locally. |
| Motor Vehicle Tax Forms | Buyer, Seller in Vehicle Transactions | You bought, sold or need to register a motor vehicle in MT. |
| All MT Tax Forms | Any Tax Filer | You need to find any tax form applicable to Montana. |
Montana offers installment agreements for help paying tax bills, income tax credits and official resources for understanding and filing local property tax forms. The main Montana tax form and instruction portal is also provided.
| MT Filing Resources | Pertains To | Use This Resource If.. |
| Installment Payment Agreement | Filers Unable to Pay Tax Bill in Full | You can’t pay your tax bill in full but wish to make monthly payments instead. |
| Income Tax Credits | Potentially Any Tax Filer | You want to see what income tax credits MT has to offer and if you qualify. |
| Property Tax Relief Programs | Qualifying Homeowners | You want to see if you qualify for a property tax relief credit. |
| Montana Forms and Instructions | Any Tax Filer | You need detailed information on any of the various taxes MT collects. |