Iowa Tax Brackets, Rates, and Standard Deductions

Prepare and e-File your 2022 Iowa and IRS Income Taxes here on eFile.com. Per IRS/State regulation - not eFile.com - an Iowa state tax return can only be e-Filed together with an IRS tax return. Instruction how to only prepare an Iowa state return on eFile.com and then download, print sign and mail it in.

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

Iowa Income Taxes

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Iowa Income Tax Forms

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Iowa Tax Brackets, Rates explained

Current and past tax year IA Tax Brackets, Rates and Income Ranges

IRS Tax Brackets, Rates by Tax Year

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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 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%.

Tax Rate

Income Range

Taxes Due

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

$456.87 + 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

Income Tax Brackets for Other States: Compare State Tax Brackets, Rates
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Iowa Tax Brackets for Tax Year 2021

Previous Iowa Income Brackets.