Late Fees, Interest, and Penalties
Taxpayers may be subject to penalties and interest for failing to file or pay taxes and fees by the due date. Late File Penalty Montana charges a penalty for filing ... Late Fees, Interest, and Penalties
Taxes and Fees
Delinquent Tax Suspension
Quick Information Benefit Canceling or Suspending Certain Property Taxes A local government may suspend or cancel certain taxes to allow property sales. Eligibility The local government must approve the suspension. ... Delinquent Tax Suspension
Local Economic Development Organization Exemption
Quick Information Benefit Exemption From Certain Property Tax Local governments may offer a tax exemption for land sold or donated to a local economic development organization. Eligibility To be eligible, ... Local Economic Development Organization Exemption
Industrial Park Exemptions
Quick Information Benefit Exemption From Certain Property Tax Local governments may allow a property tax exemption for an industrial park run by a local economic development organization. Eligibility An industrial ... Industrial Park Exemptions
Business Incubator Exemption
Quick Information Benefit Exemption From Certain Property Tax A local government may allow a property tax exemption for a business incubator owned or leased and run by a local economic ... Business Incubator Exemption
Taxpayer Resources and Programs
Resources to help taxpayers file and pay taxes, get help they need, and work with the department to stay in compliance. Income Tax Filing AssistanceIncome Tax Filing AssistanceTaxpayer AdvocateTaxpayer AdvocateTaxpayer ... Taxpayer Resources and Programs
Natural Disaster Income Tax Extension
Quick Information Benefit Filing Deadline Extension Additional Resources IRS Natural Disaster Tax Relief Information Montana Natural Disaster Property Tax Reduction Montana Natural Disaster Forest Land Reduction We express sincere sympathy ... Natural Disaster Income Tax Extension
Remodeled or Expanded Commercial Property
Quick Information Benefit Exemption from Certain Local Property Taxes A local government may allow a property tax exemption if a business remodels, reconstructs, or expands certain commercial property. Eligibility Property ... Remodeled or Expanded Commercial Property
Treasury Offset Program
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax If you owe past-due state income taxes, we may request an offset from the Treasury Offset Program ... Treasury Offset Program
Estate and Inheritance Tax
Quick Information Due Dates April 18, 2022 Tax Types Estate and Trust Tax Additional Resources Application for Determination of Estate Tax (Form INH-4) Montana does not currently have either an ... Estate and Inheritance Tax
Nexus
Quick Information Due Dates ReturnsMarch 15 ExtensionsSeptember 15 Fees Composite Income Tax Pass-through Entity Withholding Related Resources Nexus Questionnaire (Form NEXUS) A pass-through entity has "nexus" if it has enough ... Nexus
Request Tax Records
Quick Information Tax Types All Tax Accounts Related Resources Request for Copies of Tax Information (Form RTI) Looking for records or documents from our files? We can help. You can ... Request Tax Records
Making Tax Payments
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax Additional Resources Montana Individual Income Tax Payment Voucher (Form IT) TransAction Portal (TAP) TAP lets you pay ... Making Tax Payments
Retirements, Annuities, and Pensions
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax Additional Resources Montana Disability Income Exclusion Worksheet (Form DS-1) Montana taxes all pension, annuities, and retirement income ... Retirements, Annuities, and Pensions
Innocent Spouse Relief
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax When you file a joint tax return with your spouse, you are each equally liable for the ... Innocent Spouse Relief
Injured Spouse Assistance
Quick Information Due Dates 30 Days from the date on your notice Tax Types Individual Income Tax If you or your spouse have an unpaid child support obligation, we may ... Injured Spouse Assistance
Income Tax Filing Assistance
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax Additional Resources Where's My Refund? Montana Free File Partner Offers Montana Individual Income Tax Return (Form 2) ... Income Tax Filing Assistance
Nonfilers
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax Additional Resources Voluntary Disclosure Program Individual Filing Options Individual Penalties and Interest A nonfiler is someone who ... Nonfilers
Individual Income Tax Tables
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax 2020 Individual Income Tax Tables 2020 Individual Deductions and Exemptions Deduction Or Exemption TypeAmount Standard Deduction20% Maximum ... Individual Income Tax Tables
Native American Filers
Quick Information Due Dates ReturnsApril 15 ExtensionOctober 15 Tax Types Individual Income Tax Additional Resources Where's My Refund? Montana Free File Partner Offers Montana Individual Income Tax Return (Form 2) ... Native American Filers
Military Personnel and Spouses
Quick Information Due Dates [individual_due_block] Tax Types [individuals_type] Additional Resources [individuals_related] Please see COVID-19 Update on Military Income for information on COVID-19 and Military Income Taxes. If you are a Montana ... Military Personnel and Spouses
Changing Your Address
Quick Information Tax Types Individual Income Tax Additional Resources Change of Address Form (Form ADD-CH) We will update your taxpayer account information when you file your return, however, if you ... Changing Your Address
Where’s My Refund
It can take up to 90 days to issue your refund. It can take up to 90 days to issue your refund and we may need to ask you to ... Where’s My Refund
North Dakota Reciprocity Agreement
Quick Information Due Date March 31 Tax Type Wage Withholding Related Resources Montana Withholding Tax Payment Voucher (Form MW-1) Montana Annual W-2 1099 Withholding Tax Reconciliation (Form MW-3) Montana Employee's ... North Dakota Reciprocity Agreement
Other Alcohol Taxes
Quick Information Due Dates Beer Connoisseurs Semi-Annual Common Carriers Quarterly Sacramental Wine Monthly Related Resources Beer Connoisseur's Semi-Annual Tax Report Return (Form BCT) Quarterly Common Carrier Tax Report for Distilled ... Other Alcohol Taxes