The Arizona Child Support Worksheet is a document used by the courts in Arizona to determine the amount of child support to be paid by one parent to the other. This worksheet, which is issued by the Arizona Department of Economic Security, is used to calculate the amount of child support based on the parents’ income, number of children, and other factors. There are two types of Arizona Child Support Worksheets: the Standard Worksheet and the Simplified Worksheet. The Standard Worksheet is used when both parents have more than one child and have complex finances. The Simplified Worksheet is used when the parents have one child or have simpler financial situations.