This version of the form is not currently in use and is provided for reference only. Download this version of Instructions for Form IC-301 Schedule A-03 for the current year.
This document contains official instructions for Form IC-301 Schedule A-03, Wisconsin Apportionment Percentage for Interstate Motor Carriers - a form released and collected by the Wisconsin Department of Revenue. An up-to-date fillable Form IC-301 Schedule A-03 is available for download through this link.
Q: What is Form IC-301 Schedule A-03?
A: Form IC-301 Schedule A-03 is a document used by interstate motor carriers in Wisconsin to determine their Wisconsin apportionment percentage.
Q: Who is required to file Form IC-301 Schedule A-03?
A: Interstate motor carriers operating in Wisconsin are required to file Form IC-301 Schedule A-03.
Q: Why do interstate motor carriers need to file Form IC-301 Schedule A-03?
A: Interstate motor carriers need to file Form IC-301 Schedule A-03 to determine their Wisconsin apportionment percentage, which is used to calculate their Wisconsin tax liability.
Q: What is the purpose of the Wisconsin apportionment percentage?
A: The Wisconsin apportionment percentage is used to determine the portion of an interstate motor carrier's income that is subject to Wisconsin tax.
Q: When is Form IC-301 Schedule A-03 due?
A: Form IC-301 Schedule A-03 is due on the same date as the interstate motor carrier's Wisconsin income tax return.
Q: What happens if I don't file Form IC-301 Schedule A-03?
A: Failure to file Form IC-301 Schedule A-03 may result in penalties and interest being assessed by the Wisconsin Department of Revenue.
Q: Are there any fees associated with filing Form IC-301 Schedule A-03?
A: There are no fees associated with filing Form IC-301 Schedule A-03.
Instruction Details:
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.