Wisconsin
25 articles across 2 subsections
Online: Wisconsin
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Desktop: Wisconsin
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Articles in Wisconsin
Wisconsin Supported Individual Income Tax Forms
Schedule 3-K1 - Partner's Share of Income, Deductions, etc.
Wisconsin State Tax Information
Electronic Filing Mandate - An income tax preparer preparing 50 or more individual income tax returns in the current year or who filed 50 or more Wisconsin individual tax returns for the prior taxable year is required to file returns electronically.