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Wisconsin Free Printable  for 2021 Wisconsin Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return

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Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return
Form 5S

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Extracted from PDF file , last modified December 1969

More about the Wisconsin Form 5S Corporate Income Tax Tax Return TY 2020

We last updated the Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return in August 2021, so this is the latest version of Form 5S, fully updated for tax year 2020. You can download or print current or past-year PDFs of Form 5S directly from TaxFormFinder. You can print other Wisconsin tax forms here.

Other Wisconsin Corporate Income Tax Forms:

TaxFormFinder has an additional 88 Wisconsin income tax forms that you may need, plus all federal income tax forms.

Form Code Form Name
Schedule CC Request for a Closing Certificate for Fiduciaries
Form 3 Form 3 Partnership Return
Form 4 Wisconsin Non-Combined Corporation Franchise or Income Tax Return
Form 2 Wisconsin Fiduciary Income Tax for Estates or Trusts
Schedule 3K-1 Partner's Share of Income, Deductions, Credits, etc

Download all WI tax forms View all 89 Wisconsin Income Tax Forms


Form Sources:

Wisconsin usually releases forms for the current tax year between January and April. We last updated Wisconsin Form 5S from the Department of Revenue in August 2021.

Show Sources >

Form 5S is a Wisconsin 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 Wisconsin Form 5S

We have a total of eight past-year versions of Form 5S in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:


2019 Form 5S

2019 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return (fillable)

2018 Form 5S

2018 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return

2017 Form 5S

2017 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return

2016 Form 5S

2016 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return

Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return 2015 Form 5S

2015 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return (fillable)

Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return | Instructions 2013 Form 5S

2013 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return

2012 Form 5S

2012 IC-049 Form 5S Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return

Form 5S 2011 2011 Form 5S

2011 Form 5S - Wisconsin Tax-Option (S) Corporation Franchise or Income Tax Return (pdf fillable format)


TaxFormFinder Disclaimer:

While we do our best to keep our list of Wisconsin 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.

** This Document Provided By TaxFormFinder.org **
Source: http://www.taxformfinder.org/wisconsin/form-5s