What is on a Iowa pay stub
Gross pay. Total earnings for the pay period before any deductions — rate times hours, or salary divided by pay periods, plus overtime and any bonuses.
Federal income tax. Withheld from every US paycheck using your W-4 and the IRS Publication 15-T method. This is the same in Iowa as in every other state.
FICA — Social Security and Medicare. Social Security is 6.2% of wages up to the 2026 wage base of $184,500; Medicare is 1.45% of all wages, with an extra 0.9% Additional Medicare Tax on wages above $200,000 for a single filer.
State income tax. Iowa uses progressive state income tax brackets, so the state income tax line depends on your income level and filing status.
Local tax. Some Iowa cities or counties levy a local income tax. Check your stub for a separate city or county tax line and verify it with your local authority.
Pre-tax and post-tax deductions. Pre-tax items (traditional 401(k), HSA, Section 125 health premiums) reduce taxable wages. Post-tax items (Roth contributions, garnishments) come off after tax.
Net pay. Take-home pay — gross minus every tax and deduction above.
Estimate a Iowa paycheck
To estimate take-home pay from gross, use the Iowa paycheck calculator, which pre-selects Iowa state settings. To walk through a real stub line by line, use the PayslipIQ Pay Stub Checker.
Official Iowa source
For current Iowa withholding rules and rates, see the Iowa Department of Revenue. PayslipIQ is independent and not affiliated with any state agency.