Iowa Salary Paycheck Calculator
Curious about your take-home pay in the Hawkeye State? Our Iowa Paycheck Calculator helps you estimate your net income with ease. Whether you’re a Des Moines professional or a Cedar Rapids entrepreneur, this tool helps you understand how taxes and deductions impact your earnings, giving you a clearer picture of your finances in Iowa.
Gross To Net Calculator
The amount that remains after these deductions are considered your net pay.
Iowa Taxes: What You Need to Know
Understanding Iowa’s tax system is important for managing your finances. The Hawkeye State imposes federal and state taxes that affect your paycheck and overall income.
Federal, State, and Local Tax Withholding
Iowa residents pay both federal and state income taxes. There is no local income tax in Iowa. Your employer withholds both federal and state taxes from each paycheck. The amount withheld depends on your income level and filing status.
FICA and State Insurance Taxes
Social Security and Medicare taxes, collectively known as FICA, are deducted from your paycheck.
Updated for 2026:
- Social Security tax rate: 6.2% on wages up to $184,500 (up from $168,600 in 2024)
- Medicare tax rate: 1.45% on all wages
An additional 0.9% Medicare tax applies to wages above $200,000 ($250,000 for married filing jointly).
Iowa also requires employer contributions to state unemployment insurance.
Sources:
Pre-Tax Deductions
Many Iowans can reduce their taxable income through pre-tax deductions. Common examples include:
- Medical insurance premiums
- 401(k) retirement contributions
- Health Savings Account (HSA) contributions
- Flexible Spending Account (FSA) contributions
These deductions are taken out before taxes are calculated, lowering your overall tax burden.
Iowa Tax Summary Table: Updated for 2026:
| Tax Type | Rate | Notes |
|---|---|---|
| State Income Tax | 3.8% | Flat rate for all income levels, effective January 1, 2026 |
| Social Security Tax | 6.2% | On wages up to $184,500 |
| Medicare Tax | 1.45% | On all wages |
| State Sales Tax | 6% | Consistent across the state |
| Fuel Tax | Varies | Based on fuel type and usage |
Sources:
Iowa Income Tax 2026: Flat Rate
Iowa has completed its multi-year tax reform. Beginning January 1, 2026, all taxable individual income is subject to a flat rate of 3.8%, regardless of income level or filing status.
This rate was established under Iowa Senate File 2442, signed into law in May 2024. It replaces the previous graduated bracket system. The IA W-4 withholding form has also been updated to reflect this change.
Note: Earlier reform legislation (House File 2317, 2022) had set the flat rate target at 3.9%. The 2024 legislation (SF 2442) accelerated and further reduced the rate to 3.8%.
Sources:
- IDR Announces 2026 Individual Income Tax and Interest Rates
- IDR Issues New Income Withholding Tax Tables for 2026
Iowa Department of Revenue Interest Rate (2026)
Starting January 1, 2026, the interest rate for taxpayers with overdue payments is:
- Annual rate: 10.0%
- Monthly rate: 0.8%
- Daily rate: 0.027397%
These rates are set under Iowa Code Section 421.7. The annual rate is based on the average monthly prime rate for the prior 12 months, rounded to the nearest whole percent, plus two percentage points. The prime rate averaged 7.57% from October 2024 through September 2025.
Source: IDR Announces 2026 Individual Income Tax and Interest Rates
Key Points on Iowa’s Corporate Income Tax (2026)
Iowa’s corporate income tax rates remain unchanged from 2024 and 2025:
- 5.5% on the first $100,000 of income
- 7.1% on income over $100,000
Iowa law provides a mechanism to reduce the top corporate rate if net corporate receipts exceed $700,000,000 in a fiscal year. The long-term target is a flat rate of 5.5%.
Source: IDR Issues Order Related to Tax Year 2026 Corporate Income Tax Rates
Median Household Income in Iowa
The figures below reflect the most recently available Census data.
| Year | Median Household Income |
|---|---|
| 2024 | $70,571 |
| 2022 | $70,571 |
| 2021 | $68,816 |
| 2019 | $66,054 |
| 2018 | $68,718 |
| 2017 | $63,467 |
| 2016 | $59,094 |
| 2015 | $60,855 |
Source: Iowa Data Center
Wrapping It Up
Iowa just completed a significant tax overhaul, moving from a graduated bracket system to a flat 3.Iowa just completed a significant tax overhaul, moving from a graduated bracket system to a flat 3.8% rate for everyone starting in 2026. It’s a notable shift that simplifies things considerably and delivers real savings for higher earners. No local income taxes to worry about either. Combined with a straightforward 6% sales tax and standard federal and FICA withholdings, Iowa’s payroll picture is now cleaner and more predictable than it’s been in years.
Frequently Asked Questions
No, Iowa doesn’t impose local income taxes, so the Iowa Paycheck Calculator focuses only on state and federal taxes. If you’re working in a different state, you’ll need to check whether that state has local tax obligations.
Yes, Iowa allows for a number of state-specific deductions. For example, contributions to Iowa’s College Savings Iowa plan and the Iowa ABLE plan are deductible from your taxable income. Additionally, there are deductions for federal tax payments, pension exclusions, and certain capital gains.
The Iowa Paycheck Calculator is regularly updated to reflect the latest state and federal tax laws, including any adjustments to income tax brackets or tax credits for 2024.
Iowa’s state tax system operates separately from federal taxes, with its own set of rates and deductions. While federal tax deductions reduce your overall taxable income, Iowa also offers specific deductions such as pension exclusions and a deduction for federal income tax paid, making state taxes a bit more manageable.
If you have multiple jobs or additional sources of income, you can manually enter the income for each job in the Iowa Paycheck Calculator. Make sure to factor in all earnings to get the most accurate calculation of your take-home pay. It’s also a good idea to review how additional income impacts your tax bracket.
The Iowa Paycheck Calculator allows you to input pre-tax deductions such as health insurance premiums, retirement contributions, or other benefit-related deductions. These pre-tax contributions reduce your taxable income, so be sure to enter them to get an accurate reflection of your take-home pay. Check out the specific state calculator for more detailed options and calculations.
To adjust the calculator for filing jointly, select the option for “Married Filing Jointly” in the Iowa Paycheck Calculator. This will adjust the tax brackets and applicable deductions to reflect joint income, providing an accurate estimate for households with dual incomes.
