Iowa paycheck calculator
Tax year 2026 · $75,000 salary, paid every two weeks, single filer
Take-home per check
$2,283
Take-home per year
$59,354
Effective rate
20.86%
Marginal rate
33.45%
Try your own numbers
Your paycheck
21% effective$
Take-home per check
$2,283
26 times a year
Take-home yearly
$59,354
of $75,000 gross
Marginal rate
33%
on your next dollar
Annual tax, split across your pay periods — not a copy of what your employer withholds. Uses the filing status above, no dependents, the standard deduction, and no local income tax.
What's different about Iowa
- The first $16,100 you earn is not touched by Iowa. Everything above it is taxed at about 3.8%, one rate the whole way up, leaving $2,283 per paycheck.
- Rank 15 puts Iowa close to the national middle on take-home. That works out at $59,354 kept from the salary used here.
- Here is the number most people get wrong. Your next dollar is taxed at about 33.45%, but across the whole salary you pay about 20.86%. Iowa widens that gap itself: the state charges about 3.8% on your next dollar and about 2.98% across everything.
- Iowa also collects at the register: about 6.94% combined across Iowa, rank 29. A paycheck figure on its own never tells you this part.
- Some Iowa towns charge income tax on top of the state. All 737 of them are covered in our data, so a town that does not appear is a town that charges nothing.
- Iowa does not work out your income from scratch. It starts from the figure your federal return arrives at, after the federal deduction has already come off. So when Congress changes that deduction, your Iowa bill moves as well — without anyone in the state capital voting on it.
- Iowa takes about 14.31% of your total tax bill. Federal takes the rest. Read that as a division of the tax, not as a rate applied to your pay.
- Above $16,100 of sheltered wages, Iowa charges about 3.8% at every level of income. Calling the state flat is accurate about the statute and misleading about the incidence: the sheltered amount is a fixed dollar figure, so its proportional value falls as income rises and the effective state rate climbs asymptotically. The representative salary leaves $2,283 per pay period.
- Iowa occupies rank 15 for after-tax income at the representative salary, retaining $59,354. Rankings of this kind hold gross income fixed and therefore say nothing about what that salary buys locally.
- The combined marginal rate at the representative salary is about 33.45% against about 20.86% effective. Iowa contributes to the spread rather than merely inheriting it: its own marginal rate is about 3.8% while its effective rate is about 2.98%, the signature of a graduated schedule or a phasing shelter. Quoting either figure alone misstates the state by the difference between them.
- Iowa charges about 6.94% combined across Iowa, rank 29 nationally. Take-home and sales tax are frequently negatively correlated across states, so the two layers should be read together rather than either being taken as a summary of the whole.
- Local income taxation in Iowa spans 737 jurisdictions, all of them modeled from a primary rate file. Because the set is exhaustive, absence carries information: an unlisted address owes no local wage tax, which is a stronger statement than most published calculators can make.
- Iowa uses federal taxable income as its own starting base rather than deriving one independently. The practical consequence is a coupling most filers never notice: the federal standard deduction shelters the first tranche of wages from state tax as well as federal, and a federal change to that deduction propagates into state liability with no state legislative action. It also means a filer who itemises federally alters their state base at the same time.
- Of the aggregate withheld at the representative salary, about 14.31% is state and the remainder federal. This decomposition moves sharply with income even where the underlying rates do not, because the federal schedule graduates faster than most state schedules and FICA's ceiling reshapes the denominator above the wage base.
Take-home at different salaries
| Salary | Take-home | Effective rate |
|---|---|---|
| $50,000 | $41,067 | 17.87% |
| $75,000 | $59,354 | 20.86% |
| $100,000 | $75,992 | 24.01% |
| $150,000 | $108,703 | 27.53% |
| $250,000 | $174,294 | 30.28% |
What this page can't tell you
Worth being straight about, because a number without its limits is just a claim.
- Think of this as Iowa's bill for the year, divided into equal paychecks — not a forecast of what your employer will actually withhold. Your paperwork and your employer's payroll method both change the timing, sometimes by a lot. The total for the year is what stays fixed, and that total is what this page shows.
- No dependants, no pre-tax retirement contributions, no itemising — that is the filer this Iowa page assumes. Adding any of those to a real return would only bring the number down.
- Every Iowa figure above the table uses the same one salary, so states can be compared fairly. Want a different number? The table below and the calculator both take your own.
- This models the annual Iowa tax liability, split across pay periods, rather than employer withholding itself. Withholding runs on the IRS percentage or wage-bracket method against a filed certificate and routinely diverges from a level split period to period; only the annual total is being computed here, and it is the figure withholding eventually reconciles to at filing.
- This Iowa model holds a single filer with no dependants, no pre-tax retirement or HSA contributions, and the standard deduction as its baseline. Departing from any of those assumptions in a real return lowers taxable income and therefore liability, which is why the figures here should be read as a ceiling.
- A single representative salary anchors Iowa's headline figures, holding gross income constant across every state comparison on this site. Because bracket structures diverge, a state's standing at that salary is not assumed to generalise — the ladder table and calculator exist specifically to show where it does not.