Montana Montana Disregarded Entity Information Return

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Montana Disregarded Entity Information Return
Form DER-1
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Extracted from PDF file 2023-montana-form-der-1.pdf, last modified December 1969

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More about the Montana Form DER-1 Corporate Income Tax Tax Return TY 2023

You may use this form to file a disregarded entity tax return if you are not a Montana resident. A disregarded entity is a business entity that is disregarded for federal income tax purposes. Instead, income from the business is included on its owner’s income tax return.

We last updated the Montana Disregarded Entity Information Return in February 2024, so this is the latest version of Form DER-1, fully updated for tax year 2023. You can download or print current or past-year PDFs of Form DER-1 directly from TaxFormFinder. You can print other Montana tax forms here.

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Other Montana Corporate Income Tax Forms:

TaxFormFinder has an additional 78 Montana income tax forms that you may need, plus all federal income tax forms.

Form Code	Form Name
Form INA-CT	Affidavit of Inactivity for Corporations, Partnerships and Disregarded Entities (OBSOLETE)
Form WE-ELECT	Water's Edge Election
Form MSA	Montana Medical Care Savings Account (DISCONTINUED)
Form CT	Corporate Income Tax Payment Voucher Voucher
Form AFCR	Alternative Fuel Credit Tax Credit

Download all MT tax forms View all 79 Montana Income Tax Forms

Form Sources:

Montana usually releases forms for the current tax year between January and April. We last updated Montana Form DER-1 from the Department of Revenue in February 2024.

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Form DER-1 is a Montana Corporate Income Tax form. Like the Federal Form 1040, states each provide a core tax return form on which most high-level income and tax calculations are performed. While some taxpayers with simple returns can complete their entire tax return on this single form, in most cases various other additional schedules and forms must be completed, depending on the taxpayer's individual situation, to create a complete income tax return package.

About the Corporate Income Tax

The IRS and most states require corporations to file an income tax return, with the exact filing requirements depending on the type of company.

Sole proprietorships or disregarded entities like LLCs are filed on Schedule C (or the state equivalent) of the owner's personal income tax return, flow-through entities like S Corporations or Partnerships are generally required to file an informational return equivilent to the IRS Form 1120S or Form 1065, and full corporations must file the equivalent of federal Form 1120 (and, unlike flow-through corporations, are often subject to a corporate tax liability).

Additional forms are available for a wide variety of specific entities and transactions including fiduciaries, nonprofits, and companies involved in other specific types of business.

Historical Past-Year Versions of Montana Form DER-1

We have a total of three past-year versions of Form DER-1 in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:

2023 Form DER-1

2022 Form DER-1

2021 Form DER-1

TaxFormFinder Disclaimer:

While we do our best to keep our list of Montana Income Tax Forms up to date and complete, we cannot be held liable for errors or omissions. Is the form on this page out-of-date or not working? Please let us know and we will fix it ASAP.