Iowa — Itemized Deduction Worksheet
More about the Iowa IA 104-Wkst
We last updated Iowa IA 104-Wkst in January 2019 from the Iowa Department of Revenue. This form is for income earned in tax year 2019, with tax returns due in April 2020. We will update this page with a new version of the form for 2021 as soon as it is made available by the Iowa government.
Other Iowa Individual Income Tax Forms:
In addition to information about Iowa's income tax brackets, Tax-Brackets.org provides a total of 44 Iowa income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used Iowa tax forms:
|Form Code||Form Name|
|Form IA 1040||Individual Income Tax Return|
|IA 1040-A||Schedule A|
|IA 1040 Table||IA 1040 Tax Tables|
|IA 1040-ES||Individual Income Estimate Tax Payment Voucher|
|IA 1040-V||Tax Payment Voucher|
Disclaimer: While we do our best to keep IA 104-Wkst 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 Is this form missing or out-of-date?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!