Wisconsin — Claim for Decedent's Wisconsin Income Tax Refund
More about the Wisconsin Form 804
We last updated Wisconsin Form 804 in January 2022 from the Wisconsin Department of Revenue. This form is for income earned in tax year 2021, with tax returns due in April 2022. We will update this page with a new version of the form for 2023 as soon as it is made available by the Wisconsin government.
Other Wisconsin Individual Income Tax Forms:
In addition to information about Wisconsin's income tax brackets, Tax-Brackets.org provides a total of 89 Wisconsin income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used Wisconsin tax forms:
|Form Code||Form Name|
|Form A-115||Prepayment Voucher|
|Form 1A||Income Tax Return (Short Form) OBSOLETE|
|Form WI-Z||Income Tax Return (Easy Form) OBSOLETE|
|Schedule MT||Wisconsin Alternative Minimum Tax|
|Form P-706||Taxpayer Information Change Request|
Disclaimer: While we do our best to keep Form 804 up to date and complete on Tax-Brackets.org, we cannot be held liable for errors or omissions. Is this form missing or out-of-date? Please let us know so we can fix it!