Work · Income tax
Income Tax on $20,000 in Iowa
A $20,000 income in Iowa owes about $538 in 2026 income tax (2.7% effective), leaving $19,462 after income tax.
| Income | $20,000 |
| Federal income tax | -$390 |
| Iowa income tax | -$148 |
| After income tax | $19,462 |
FAQ
How much income tax on $20,000 in Iowa?
For 2026, a single filer with $20,000 of income owes about $538 in income tax - $390 federal and $148 to Iowa. That is an effective income-tax rate of 2.7%.
What is left after income tax?
About $19,462 after federal and state income tax. This is before Social Security and Medicare - see the take-home pay page for your full net paycheck.