Can you tell us a little bit more about what you are seeing that appears incorrect so that we may better assist?
As you know, we in the Community cannot see your private tax data, so we are having to guess at what input you might be entering for your children.
I would venture to say that the calculation of tax in Iowa is not as simple as completing the tax calculation worksheet.
For example, please review this section of the Iowa instructions and see if it applies to your children.