Income Tax

Check and Update Your 2025 Montana Tax Withholding

Kate Fischer | March 4, 2025

Individuals may be seeing different refund amounts on their 2024 Montana tax returns than they experienced in the past. The Montana Department of Revenue (DOR) encourages Montana taxpayers to review ...

Forms

Montana Department of Revenue | February 13, 2025

Welcome to the Montana Department of Revenue Forms Repository Please use the search box below to filter the results on this page. If you are not able to find the ...

Updated Instructions for Itemized Deductions on Federal Income Tax Returns

Kate Fischer | February 3, 2025

The Department of Revenue has updated the Form 2 instructions to provide guidance to taxpayers claiming itemized deductions on their federal income tax return that are affected by the state ...

Approved Individual Income Tax Software

Montana Department of Revenue | January 31, 2025

We only test software to ensure we can accept forms filed by the software. We are not associated with vendors and cannot guarantee any aspect of the software. Learn more ...

Approved Corporate Income Tax Software

Montana Department of Revenue | January 30, 2025

We have tested these software vendors and approved them for use submitting Corporate Income Tax Returns. We only test software to ensure we can accept forms filed by the software. ...

Approved Pass-Through Entity Software

Montana Department of Revenue | January 30, 2025

We have tested these software vendors and approved them for use submitting Montana Pass-Through Entity Tax Return. We only test software to ensure we can accept forms filed by the ...

Free File Alliance Offers

Montana Department of Revenue | January 30, 2025

The Free File Alliance is a nonprofit coalition of industry-leading tax software companies partnered with Montana to help our taxpayers prepare and e-file their federal and state tax returns for ...

Property Tax Rebate

Montana Department of Revenue | January 6, 2025

info Important: The filing period for the 2023 Montana Property Tax Rebate has closed as of October 1, 2024. No further claims can be accepted for Tax Year 2023. Rebate ...

Business & Income Tax Webinars

Montana Department of Revenue | November 26, 2024

On this page, you can find records and materials from past webinars hosted by the Business and Income Tax Division, as well as a schedule of upcoming webinars and topics. ...

Individual Income Tax

Montana Department of Revenue | November 8, 2024

If you live or work in Montana, you may need to file and pay individual income tax. These resources can help you determine your filing requirements and options. Where's My ...

Income Tax Update Webinar – Tax News You Can Use

Kate Fischer | October 31, 2024

The Montana Department of Revenue is offering a free webinar on November 26, 2024, at 11 am, to cover updates for tax year 2024. The presentation will provide information which ...

Department of Revenue Reminds Employees to Review Montana Wage Withholding – Tax News You Can Use

Montana Department of Revenue | June 17, 2024

Legislation passed in 2021 enacted major changes to Montana's income tax system , including lower income tax rates and adjustments to how Montana wage holding is calculated. Beginning January 1, ...

Common Errors to Avoid when Filing Form PTE – Tax News You Can Use

Montana Department of Revenue | March 8, 2024

With the Form PTE original due date around the corner, the department has compiled a list of common errors to avoid when filing the form. These errors are items that ...

Legislative updates for corporations – Tax News You Can Use

Montana Department of Revenue | February 14, 2024

This article is a part of our 2023 Legislative Roundup series, providing you updates about changes to Montana income tax laws made during the 68th Montana Legislature.   There are two new ...

Are the Montana Tax Rebates Taxable? – Tax News You Can Use

Montana Department of Revenue | January 30, 2024

With tax filing time right around the corner, you may be wondering if your Montana income tax rebate or property tax rebate you received in 2023 are taxable on your ...

Increased Late Filing Penalties for Forms W-2 and Forms 1099 Reporting Mineral Royalties – Tax News You Can Use

Montana Department of Revenue | January 29, 2024

This article is a part of our 2023 Legislative Roundup series, which brings you updates about changes to Montana income tax laws made during the 68th Montana Legislature.  The 68th ...

Reminder to Sign Up and Attend the Income Tax Simplification Webinar – Tax News You Can Use

Montana Department of Revenue | January 18, 2024

The Montana Department of Revenue is offering a free webinar on January 22, 2024, at 11 am, to review the major changes to Montana’s individual income tax system in Tax ...

2023 Montana Legislative Roundup – Department of Revenue Encourages Employees to Review Montana Wage Withholding – Tax News You Can Use

Montana Department of Revenue | January 10, 2024

This article is a part of our 2023 Legislative Roundup series, which brings you updates about changes to Montana income tax laws made during the 68th Montana Legislature.  The calculation ...

The Montana Department of Revenue is offering five free webinars this November and December on Montana tax laws. The webinars will cover the new Pass-Through Entity Tax, the Elderly Homeowner/Renter … Montana Department of Revenue Offering Five Free Webinars in November and December – Tax News You Can Use

Montana Tax Rebates

Montana Department of Revenue | November 27, 2023

Governor Gianforte signed three laws to provide eligible taxpayers with rebates for income tax paid in 2021 and for property taxes paid in 2022 and 2023. Learn more about each ...

Montana Department of Revenue Releases Updated Wage Withholding Tax Tables and Employee Withholding Form – Tax News You Can Use

Montana Department of Revenue | November 20, 2023

The department has updated its wage withholding tax tables (Employer and Information Agent Guide) as well as the employee’s withholding and exemption certificate (Form MW-4) after major changes to Montana’s … Montana Department of Revenue Releases Updated Wage Withholding Tax Tables and Employee Withholding Form – Tax News You Can Use

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Check and Update Your 2025 Montana Tax Withholding

Forms

Updated Instructions for Itemized Deductions on Federal Income Tax Returns

Approved Individual Income Tax Software

Approved Corporate Income Tax Software

Approved Pass-Through Entity Software

Free File Alliance Offers

Property Tax Rebate

Business & Income Tax Webinars

Individual Income Tax

Income Tax Update Webinar – Tax News You Can Use

Department of Revenue Reminds Employees to Review Montana Wage Withholding – Tax News You Can Use

Common Errors to Avoid when Filing Form PTE – Tax News You Can Use

Legislative updates for corporations – Tax News You Can Use

Are the Montana Tax Rebates Taxable? – Tax News You Can Use

Increased Late Filing Penalties for Forms W-2 and Forms 1099 Reporting Mineral Royalties – Tax News You Can Use

Reminder to Sign Up and Attend the Income Tax Simplification Webinar – Tax News You Can Use

2023 Montana Legislative Roundup – Department of Revenue Encourages Employees to Review Montana Wage Withholding – Tax News You Can Use

2023 Montana Legislative Roundup – Changes to Several Montana Income Tax Credits – Tax News You Can Use

Making Pass-Through Entity Tax Payments – Tax News You Can Use

Military Retirement Exemption for Working Military Retirees Beginning in Tax Year 2024 – Tax News You Can Use

Department of Revenue Webinar Updates and Publication 4 Released – Tax News You Can Use

Montana Department of Revenue Offering Five Free Webinars in November and December – Tax News You Can Use

Montana Tax Rebates

Montana Department of Revenue Releases Updated Wage Withholding Tax Tables and Employee Withholding Form – Tax News You Can Use

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Citizen Services Call Center

Taxpayer Advocate