Adjusted gross income for Arizona child support purposes is gross income adjusted for certain guideline-recognized deductions before the support calculation is run. The adjustments recognized by the Arizona Child Support Guidelines are specific and limited, they do not mirror the adjustments on a federal tax return.

Recognized adjustments may include certain pre-existing support obligations for other children and other items specifically listed in the guidelines.

Using the wrong adjusted gross income figure produces an incorrect support calculation. Confirm the current guideline provisions before advising a client.