Arizona Child Support Worksheet and Guidelines is the official state document used to calculate the amount of child support payments to be made for child support orders in Arizona. This document is provided by the Arizona Department of Economic Security (DES) and is based on the Arizona Child Support Guidelines. The worksheet includes guidelines for determining the net income of each parent, as well as the total child support payments. There are two types of Arizona Child Support Worksheet and Guidelines: a regular worksheet and a simplified worksheet. The regular worksheet is used for parents with combined incomes of $10,000 or more per month, while the simplified worksheet is used for parents with combined incomes of less than $10,000 per month. The worksheet also includes guidelines for calculating the amount of child support payments, based on the number of children, the parents' combined incomes, and the cost of health insurance.