Updates
Dated changes to the rules data and calculators on this site. When a state changes its guidelines, or we correct a number, the change lands here with its date.
Texas garnishment calculator
Initial tool: federal CCPA withholding tiers plus the Texas 50 percent cap under Tex. Fam. Code 158.009, reviewed against the statute text.
Texas arrears calculator
Initial tool: 6 percent simple interest on delinquent support under Tex. Fam. Code 157.265, reviewed against the statute text.
Texas child support calculator
Initial pack: 2026 tax-chart parameters, $11,700 cap, standard and low-income schedules, Sec. 154.129 multiple-family tables (regenerated via the Sec. 154.128 method; anchored to statutory values verified against the OAG calculator).