IA · 2026 tax year
$40,000 after taxes in Iowa
A single filer earning $40,000 in Iowa takes home $33,452 a year, about $1,287 per biweekly paycheck, an effective tax rate of 16.4%. Adjust anything below.
Your take-home pay in Iowa
$1,287
every two weeks · $33,452 per year · 16.4% effective rate
$40,000 in Iowa, per paycheck
How $33,452 of take-home pay lands, depending on how often you are paid.
Effective vs marginal rate
Two different numbers, and mixing them up is what makes a raise feel disappointing.
Effective rate
16.4%
What you actually pay across the whole $40,000: total tax of $6,548 divided by gross.
Marginal rate
23.4%
What your next dollar is taxed at. A $1,000 raise at this salary nets you about $766.
Single vs married filing jointly
Same $40,000 gross, different filing status, as a single earner in a household.
Filing jointly on a single income keeps $2,492 more of the same $40,000, because the joint brackets and standard deduction are wider.
$40,000 across states
The same gross salary, and what each state leaves you. This is the part a single generic calculator cannot answer.
Across the states covered here, $40,000 spans $1,835 between Texas ($34,320) and Illinois ($32,485).
Nearby salaries in Iowa
What else comes out of a $40,000 paycheck in Iowa
Local income tax
Iowa has no city or county wage tax, but most school districts levy an income surtax: a percentage of the state income tax you owe after credits, set by each district every year. On the 2025 list it runs from 0% (Des Moines, West Des Moines, Davenport) to 20% (Fremont-Mills, East Mills and Postville), with Cedar Rapids at 5%, Iowa City and Sioux City at 4% and Ames at 3%. Six counties (Appanoose, Cass, Pocahontas, Sac, Shelby and Winnebago) add up to 1% more for emergency medical services, on the same basis. On an $80,000 salary, where the state tax is about $2,390, a 5% district takes about $120 a year and a 20% one about $480. It is not deducted above; the 2026 rates come out with the tax forms around December.
State payroll deductions this estimate leaves out
Iowa has no employee-paid state disability or paid-leave programme, and unemployment insurance is paid by employers.
Minimum wage in Iowa
$7.25/hr The federal minimum, which Iowa law matches. Employers can count tips toward up to 40% of it, so tipped workers can be paid $4.35 an hour. Rate as published by the US Department of Labor, October 2026.
Most of the salaries run through this page come from Iowa's largest job markets: Des Moines, Cedar Rapids, Davenport, Sioux City, Iowa City.
Frequently asked questions
- How much is $40,000 after taxes in Iowa?
- $40,000 a year in Iowa leaves roughly $33,452 after taxes for a single filer in 2026, about $1,287 per biweekly paycheck, or $2,788 a month. That is an effective tax rate of 16.4%.
- What is the marginal tax rate on $40,000 in Iowa?
- At $40,000, your next dollar of salary is taxed at about 23.4% in Iowa, combining your federal bracket, state tax, Social Security and Medicare. That is the rate a raise is really taxed at, and it is higher than your 16.4% effective rate.
- Is $40,000 a better salary in Iowa than elsewhere?
- At $40,000 you keep $33,452 in Iowa, which is $868 less than in Texas ($34,320), the highest of the states covered here.
- Does this include 401(k), health insurance or credits?
- No. This is a gross-to-net estimate using 2026 federal brackets, the standard deduction and Iowa state tax after Iowa's personal exemption credit, plus FICA. It excludes other tax credits, local or city taxes, pre-tax deductions like 401(k) and health premiums, and post-tax deductions. Your real paycheck will differ.