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Iowa Income Tax Calculator 2023-2024

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If you make $70,000 a year living in Iowa you will be taxed $11,465. Your average tax rate is 10.94% and your marginal tax rate is 22%. This marginal tax rate means that your immediate additional income will be taxed at this rate.

Use our income tax calculator to estimate how much tax you might pay on your taxable income. Your tax is $0 if your income is less than the 2023-2024 standard deduction determined by your filing status and whether you’re age 65 or older and/or blind.

After-Tax Income

$58,535

Federal taxes
Marginal tax rate 22%
Effective tax rate
10.94%
Federal income tax $7,660
State taxes
Marginal tax rate 7.44%
Effective tax rate
5.43%
Iowa state tax $3,804
Gross income $70,000
Total income tax -$11,465
After-Tax Income $58,535
Disclaimer: Calculations are estimates based on tax rates as of Jan. 2023 and data from the Tax Foundation. These rates are subject to change. Check the IRS website for the latest information about income taxes and your state tax website for state-specific information. Our calculator doesn’t consider both 401k and IRA deductions due to the tax law limitations. Please note, the amount of your IRA deductions may vary. You should speak with a tax professional to determine your tax situation.

What You Need To Know About Iowa State Taxes

The state of Iowa requires you to pay taxes if you are a resident or nonresident who receives income from an Iowa source. The state income tax rates range from 0% to 8.53%, and the sales tax rate is 6%.

The Hawkeye State offers tax deductions and credits to reduce your tax liability, including a tuition credit, a farm-to-food-donation tax credit, and gambling and theft losses deductions.

2021 Iowa Income Tax Brackets and Rates for All Filing Statuses

If your Iowa taxable income is over:But not over:Your tax is:
$0$10,000$0 - $228
$10,000$20,000$230 - $714
$20,000$30,000$717 - $1,293
$30,000$40,000$1,296 - $1,908
$40,000$50,000$1,911 - $2,533
$50,000$60,000$2,536 - $3,274
$60,000$70,000$3,277 - $4,018
$70,000$80,000$4,021 - $4,811
$80,000$90,000$4,815 - $5,664
$90,000$95,700$5,668 - $6,150
$95,700$6,150 + 8.53% of the excess of $95,700

Income Tax Deductions for Iowa

Standard Deduction

Iowa has its own standard deduction, and the amount you can deduct depends on your filing status. Notably, in Iowa the standard deduction doesn’t allow you to take an additional charitable contribution deduction, as you can on your federal return.

For the 2021 tax year, Iowa’s standard deduction amounts are:

  • Single: $2,130
  • Married filing separately (on both separate and combined returns): $2,130 for each spouse
  • Married filing jointly, head of household, or qualifying widow(er): $5,240

Itemized Deductions

Iowa allows you to itemize deductions, even if you choose not to itemize them on your federal tax return. There are quite a few deductions available, including:

Taxes You Paid

The $10,000 ($5,000 if married filing separately) federal cap on the deduction for state and local taxes doesn’t apply in Iowa, which means you can deduct all eligible state and local taxes you’ve paid. Iowa’s income taxes aren’t deductible on an Iowa return, but taxes withheld or paid to other state and local taxing authorities are eligible.

Casualty and Theft Losses

You can deduct casualty and theft losses to the extent reported on your federal return. However, you must attach federal Form 4684, Casualty and Thefts to your Iowa return.

Gambling Losses

Any gambling losses may be deducted to the extent of your gambling winnings. That said, “gambling losses” refers only to losses from wagering, not to any business expenses related to gambling as a trade or business.

Other Deductions

Iowa offers the opportunity to deduct a few other expenses on your tax return, including: the costs of caring for a disabled relative; car mileage for charitable purposes; and adoption expenses.

Iowa State Income Tax Credits

Tuition and Textbook Tax Credit

You may be eligible for a tax credit toward tuition and other school-related expenses for a dependent in kindergarten through 12th grade. Covered expenses can include tuition, mandatory dues and fees, textbooks, and other required school supplies.

For couples who file separately, the credit must be taken by the parent claiming the child as a dependent.

The credit is worth 25% of your total allowable expenses, up to a maximum of $2,000.

This credit is nonrefundable and doesn’t carry forward.

Volunteer Firefighter and Emergency Medical Services Personnel and Reserve Peace Officer Tax Credit

Qualified volunteer firefighters, EMS personnel and reserve peace officers can claim a tax credit worth up to $250 in honor of their service. The total credit amount you’ll receive is prorated based on the number of months you volunteered during the calendar year.

If you’re considering claiming this credit, a supervisor, such as a fire chief or chief of police, must provide a written statement verifying the number of months you volunteered.

This credit is nonrefundable and doesn’t carry forward.

Farm-to-Food-Donation Tax Credit

If you produce a food commodity and donate it to an Iowa food bank or organization providing emergency meals, you can claim a tax credit worth either $5,000 or 15% of the value of the food you donated during the tax year, whichever is less.

To be eligible for this credit, the food commodity must meet requirements set by the Federal Emergency Food Assistance Program. Additionally, an Authorized Food Organization Receipt must be received from the food organization at the time of donation.

This credit is nonrefundable, but can be carried forward for five years.

Do I Have to Pay Income Tax in Iowa?

Whether you have to file a tax return in Iowa depends on a few factors. Namely, your income, age, filing status and residency status.

Full-year residents must file if they meet the following income thresholds:

Under 65

  • Single: $9,000
  • All other statuses: $13,500

Over 65

  • Single: $24,000
  • All other statuses: $32,000

Part-year residents and nonresidents must file an Iowa return if they meet the income requirements above and their net income from Iowa sources is greater than $1,000.

Additionally, anyone subject to Iowa’s tax on lump-sum distributions from employee pension or profit-sharing plans must file, regardless of their income.

Sales Tax and Sales Tax Rate

In Iowa, the state sales tax rate is 6%.

Property Taxes and Property Tax Rates

Property Tax Rates

Property taxes are set at the county level.

Capital Gains Taxes

Capital gains are taxed as ordinary income in Iowa.

Inheritance and Estate Tax and Inheritance and Estate Tax Exemption

Iowa’s estate tax was repealed in 2008. However, the state has an inheritance tax that ranges from 1% to 15%, depending on the amount of the inheritance and the recipient’s relationship to the deceased.

Compare the best tax software of 2024

Compare Your After-Tax Income To Other States

Income Tax Rate By State

View how much tax you may pay in other states based on the filing status and state entered above.

State Net Pay Effective State Tax Rate Rank
Alaska $ 62,340 0.00% 1
Florida $ 62,340 0.00% 1
Nevada $ 62,340 0.00% 1
New Hampshire $ 62,340 0.00% 1
South Dakota $ 62,340 0.00% 1
Enter household income you received, such as wages, unemployment, interest and dividends.
Choose the filing status you use when you file your tax return
Input the total of your itemized deductions, such as mortgage interest, charitable contributions, medical and dental expenses, and state taxes. If your total itemized deductions are less than the standard deduction, the calculator will use the standard deduction.
Enter your total 401k retirement contributions for 2022. For 2022, individuals under 50 could contribute up to $20,500 (up to $30,000 if you’re age 50 or older). The 2023 401(k) contribution limit for individuals under 50 is $22,500.
Enter your IRA contributions for 2022. For 2022, you could contribute up to $6,000, or up to $7,000 if you’re age 50 or older. IRA limits for 2023 have been escalated to $6,500, or your taxable income, for individuals under 50.
Enter how many dependents you will claim on your 2022 tax return
This calculator estimates the average tax rate as the federal income tax liability divided by the total gross income. Some calculators may use taxable income when calculating the average tax rate.
This calculator estimates the average tax rate as the state income tax liability divided by the total gross income. Some calculators may use taxable income when calculating the average tax rate.
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