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This version of the form is not currently in use and is provided for reference only. Download this version of
Instructions for Form 6CS, IC-448
for the current year.
Instructions for Form 6CS, IC-448 Wisconsin Sharing of Research Credits - Wisconsin
This document contains official instructions for Form 6CS , and Form IC-448 . Both forms are released and collected by the Wisconsin Department of Revenue. An up-to-date fillable Form 6CS (IC-448) is available for download through this link.
FAQ
Q: What is Form 6CS?
A: Form 6CS is a form used in Wisconsin to report the sharing of research credits.
Q: Who should use Form 6CS?
A: Taxpayers in Wisconsin who are sharing research credits should use Form 6CS.
Q: What is the purpose of Form 6CS?
A: Form 6CS is used to allocate and report the sharing of research credits among multiple taxpayers.
Q: When is the deadline for filing Form 6CS?
A: Form 6CS must be filed by the due date of the original income tax return for the tax year in question.
Q: Can Form 6CS be filed electronically?
A: Yes, Form 6CS can be filed electronically through the Wisconsin Department of Revenue's e-file system.
Q: Are there any penalties for late filing of Form 6CS?
A: Yes, late filing of Form 6CS may result in penalties and interest.
Q: What information is required on Form 6CS?
A: Form 6CS requires information such as taxpayer names, identification numbers, and the amount of research credits being shared.
Q: Can Form 6CS be amended?
A: Yes, Form 6CS can be amended if there are changes or corrections to be made.
Instruction Details:
- This 3-page document is available for download in PDF;
- Actual and applicable for this year;
- Complete, printable, and free.
Download your copy of the instructions by clicking the link below or browse hundreds of other forms in our library of forms released by the Wisconsin Department of Revenue.
Download Instructions for Form 6CS, IC-448 Wisconsin Sharing of Research Credits - Wisconsin
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