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Montana Free Printable  for 2022 Montana Extension Payment Worksheet

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Extension Payment Worksheet
Form EXT-FID

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Extracted from PDF file 2021-montana-form-ext-fid.pdf, last modified December 1969

More about the Montana Form EXT-FID Corporate Income Tax Extension TY 2021

We last updated the Extension Payment Worksheet in March 2022, so this is the latest version of Form EXT-FID, fully updated for tax year 2021. You can download or print current or past-year PDFs of Form EXT-FID 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 CT Corporate Income Tax Payment Voucher
Form MSA Montana Medical Care Savings Account (DISCONTINUED)
Form NOL Montana Net Operating Loss
CIT Corporate Income Tax Return (formerly CLT-4)

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 EXT-FID from the Department of Revenue in March 2022.

Show Sources >

Form EXT-FID is a Montana Corporate Income Tax form. The IRS and most states will grant an automatic 6-month extension of time to file income tax and other types of tax returns, which can be obtained by filing the proper extension request form. Obtaining an extension will prevent you from being subject to often very large failure-to-file penalties. However, in most cases this extension does not exempt you from the requirement to pay any tax owed in full by the return's original filing date.

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 EXT-FID

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



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Source: http://www.taxformfinder.org/montana/form-ext-fid