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Select your pay period from the following options

You can find instructions about income subject to IA withholding here.

Federal withholding amount cannot exceed your taxable wages for a pay period.

This is the actual federal withholding amount on your paycheck.

Additional withholding cannot exceed your taxable wages less your federal withholding for a pay period.Fields notated with * are required.

If you would like to update your Iowa withholding amount file the 2024 IA W-4 (44-019) form with your employer.