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Expanded Instructions

Line: 34

Step: 8

Step Subject: Pay

Instruction Year: 2023

If line 30 is less than line 22, subtract line 30 from line 22 and enter the difference. This is the amount of tax you owe, prior to any penalty or interest that may be due.

About Iowa income tax withholding...

If the amount you owe (line 34) is large, you may wish to check the Withholding Estimator (Coming Soon) to estimate your recommended withholding. You may file a new IA W-4 with your employer to change the amount of Iowa income tax withheld from your pay.