Taxes in Iowa

How many ZIP codes does Mubboo track in Iowa?

Mubboo tracks 970 ZIP codes in Iowa via the U.S. Census ZCTA basemap. Use the search box above to look up data for any specific ZIP.

How does Iowa's state and local tax burden compare nationally?

Iowa's state and local tax burden is higher the national average. See the "How Iowa compares" callout above for the precise side-by-side comparison.

Does Iowa have a state income tax?

See the Tax Profile card above for Iowa's income tax structure — including top marginal rate, bracket count, and whether the state taxes wages, dividends only, or has no income tax at all.

How is Iowa's overall tax burden ranked?

Tax Foundation publishes an annual state and local tax burden ranking expressed as a percentage of state personal income. Iowa's rank is shown in the Tax Profile (1 = highest burden, 50 = lowest).

Where does the Tax Profile data come from?

Income tax rates, sales tax rates, property tax rates, and burden rankings are sourced from Tax Foundation's annual state tables. Mubboo refreshes the dataset annually after each release.

How fresh is this data?

Mubboo refreshes each data source on its native cadence — HUD Fair Market Rents annually (October), Tax Foundation tables annually, and federal datasets per their published schedules. Each page caches for 24 hours via ISR. See our methodology page for details.