1. Missouri Family Support Division — Child Support — Free
State agency handling child support establishment, enforcement, and modifications
800-859-7999 · 615 Howerton Ct, Jefferson City, MO 65109 · Mon-Fri 8am-5pm · Visit Website
Child support is administered state-by-state under the federal Title IV-D program, with every state required to operate a Child Support Enforcement (CSE) agency. For custodial mothers, these agencies establish paternity, locate non-custodial parents, calculate orders under state guidelines, and enforce payments through wage garnishment, tax refund intercept, license suspension, and contempt actions. Services are free of charge. Mothers can also pursue retroactive support and modifications when income changes. The federal Office of Child Support Enforcement (OCSE) oversees the program. This directory includes each state's CSE agency, online support calculators, local enforcement offices, and modification resources.
Missouri circuit courts hear family matters through family court divisions in each of its 45 judicial circuits. The Family Support Division runs child support enforcement under DSS. Kansas City, Saint Louis, Springfield, and Columbia are the largest metros. Legal Services of Eastern Missouri, Legal Aid of Western Missouri, and the Missouri Coalition Against Domestic and Sexual Violence serve women.
State agency handling child support establishment, enforcement, and modifications
800-859-7999 · 615 Howerton Ct, Jefferson City, MO 65109 · Mon-Fri 8am-5pm · Visit Website
Online case management, payment tracking, and modification requests
800-859-7999 · Statewide Online Resource · 24/7 Online
Free legal help with child support cases for low-income St. Louis area mothers
314-534-4200 · 4232 Forest Park Ave, St. Louis, MO 63108 · Mon-Fri 9am-5pm · Visit Website
NCSEA — professional association supporting child support workers and policy improvements.
Nationwide · Online · Visit Website
Federal directory with direct links to every state's child support enforcement office.
Nationwide · Online · Visit Website
Comprehensive plain-language guide for single mothers on applying for, modifying, and enforcing child support.
Nationwide · Online · Visit Website
American Academy of Pediatrics overview of child support fundamentals for separating parents.
Nationwide · Online · Visit Website
NFSN — strengthening families through quality support services and policy advocacy.
Nationwide · Online · Visit Website