Iowa Salary Calculator
Calculate your paycheck and take-home pay in Iowa with state income tax, federal taxes, and FICA. Current top or flat state rate: 3.80%.
Iowa Income Tax (3.80%)
As of 2026, Iowa has a flat state income tax rate of 3.80%. This means all taxable income is taxed at the same state rate regardless of how much you earn. Flat tax states simplify filing and make take-home pay calculations more predictable.
Living and Working in Iowa
The median household income in Iowa is $70,955, which is close to the national average of $74,580. With a cost of living index of 90 (where 100 is the national average), Iowa offers a balanced cost-to-income ratio.
What You Actually Take Home in Iowa
On a $75,000 salary in Iowa, you can expect to take home roughly $58,160 after federal and state taxes plus FICA — that's about $4,847/month. The effective combined tax rate (federal + state + FICA) is approximately 22.45%.
How the Salary Calculator Works
This calculator computes your take-home pay by subtracting federal income tax, state income tax, Social Security (6.2% on income up to $176,100), and Medicare (1.45%, plus 0.9% on income over $200,000) from your gross salary. Federal taxes use the 2026 brackets with standard deduction applied.
Tax rates vary significantly by state. Nine states have no state income tax. California has the highest top rate at 13.3%, while states like Arizona (2.5%) and Indiana (2.95%) are among the lowest. Note: state tax is auto-calculated using single-filer brackets. If you file as Married Filing Jointly, state tax rates and deductions may differ — use the override field to enter your actual effective state tax rate for accurate results.
Your effective tax rate is the total tax divided by your gross income — it's always lower than your marginal rate because of how progressive brackets work. For related tools, check our time card calculator for tracking work hours, or the compound interest calculator to plan your savings.