Iowa Tax Brackets, Rates, and Standard Deductions
Detailed Information about Iowa state income tax brackets and rates, standard deduction information, and tax forms by tax year etc. can be found on this page.
If you still need to file a return for a previous tax year, find the Iowa tax forms below. You can complete and sign the forms here on eFile.com before you mail them to the IA Tax Agency. For Federal or IRS back taxes access the tax forms here.
Iowa Income Tax Returns
Prepare only a IA State Return without an IRS return.
Details
File a current Iowa Tax Amendment
Iowa Tax Brackets, Rates explained
IRS Tax Brackets, Rates by Tax Year
Income Tax Brackets, Rates, Income Ranges, and Estimated Taxes Due
Here you can find how Iowa based income is taxed at different rates within the given tax brackets. When you prepare your return on eFile.com this is all calculated for you based on your income.
Iowa Tax Brackets for Tax Year 2023
As shown below, IA tax rates will be updated as they become available.
Iowa Tax Brackets for Tax Year 2022
As shown below, your income in Iowa is taxed at different rates within the given tax brackets. Any income over $78,435 would be taxed at the highest rate of 8.53%.
0.33%
$0 - $1,743
0.33% within Bracket
0.67%
$1,743 - $3,486
$5.75 + 0.67%
2.25%
$3,486 - $6,972
$17.43 + 2.25%
4.14%
$6,972 - $15,687
$95.87 + 4.14%
5.63%
$15,687 - $26,145
$456.67 + 5.63%
5.96%
$26,145 - $34,860
$1,045.46 + 5.96%
6.25%
$34,860 - $52,290
$1,564.87 + 6.25%
7.44%
$52,290 - $78,435
$2,654.25 + 7.44%
8.53%
$78,435+
$4,599.44 + 8.53% over $78,435
Iowa Tax Brackets for Tax Year 2021
Previous Iowa Income Brackets.
0.33%
$0 - $1,676
0.33% within Bracket
0.67%
$1,676 - $3,352
$5.53 + 0.67%
2.25%
$3,352 - $6,704
$16.76 + 2.25%
4.14%
$6,704 - $15,084
$92.18 + 4.14%
5.63%
$15,084 - $25,140
$439.11 + 5.63%
5.96%
$25,140 - $33,520
$1,005.26 + 5.96%
6.25%
$33,520 - $50,280
$1,504.71 + 6.25%
7.44%
$50,280 - $75,420
$2,552.21 + 7.44%
8.53%
$75,420+
$4,422.63 + 8.53% over $75,420
Iowa Standard and Itemized Deductions
The Iowa standard deductions did increase for current tax year. You can also itemize your Iowa deductions.
When you prepare and eFile your Tax Return the eFile Tax App will apply the correct standard deductions for you or you can apply the itemized deduction method.
2022
Single/MFS/HOH
$2,210
2021
Single/MFS/HOH
$2,130
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