How support is calculated, modified, and enforced — from guidelines to college expenses.
Arizona spousal maintenance vs child support: different statutes, calculations, and purposes. Filing fees $349-$364. 60-day waiting period required.
Arizona courts don't include extracurricular costs in standard child support unless the child is gifted. Learn how parents split sports fees, lessons, and activity costs in 2026.
Arizona child support payments in 2026: 6 payment methods including iPayOnline portal, wage withholding, and retail pay. 10% annual interest on arrears.
Arizona child support averages $430-$1,365/month per child. Learn the Income Shares Model formula, 2026 guidelines, and modification rules under A.R.S. § 25-320.
Child support is not taxable in Arizona. Learn 2026 federal tax rules, dependency exemption allocation under ARS § 25-320, and how to claim children after divorce.
Child support in Arizona ends at 18 or 19 if still in high school. Learn termination rules under ARS § 25-501, emancipation, disability exceptions, and how to file.
Use Arizona's child support calculator to estimate payments. Learn the income shares model, parenting time adjustments, and the 10% older child increase under A.R.S. § 25-320.