The Department is excited to announce our new website, revenue.iowa.gov, is launching in one week, on July 9!
IDR Issues New Income Withholding Tax Tables for 2023
The Iowa Department of Revenue is issuing updated income tax withholding formulas and tables for 2023. The Department updates withholding formulas and tables each year to account for inflation and for changes in individual income tax liability resulting from changes in Iowa law.
Employers can find the new Iowa 2023 withholding formulas and tables online.