How do I open a child support case?

Apply through your state's Child Support Services agency — usually online, in person, or by mail. Applications are free, and the agency handles paternity establishment, order creation, and enforcement on your behalf. You don't need the other parent's cooperation to open a case.

Can I modify my child support order?

Yes, if there's a substantial change in circumstances (income drop of 15–25% or more, job loss, disability, a new child, change in custody time). File a Motion to Modify with the court that issued the original order. Most states don't modify retroactively — file as soon as circumstances change.

What happens if I can't pay?

Contact the child support agency immediately — don't ignore the debt. Options include payment plans, hardship modifications, and in some states, work programs that substitute community service for payment. Accumulated arrears don't disappear but can sometimes be reduced through debt compromise programs.

How is the amount calculated?

Each state uses guidelines — most follow Income Shares (combining both parents' income) or Percentage of Income (only non-custodial parent's income). Online calculators on every state agency site estimate your obligation. The actual order also considers health insurance, childcare, and other add-ons.

Child Support in Alabama

8 verified resources.

About Child Support for Fathers

Child support in the United States is administered state-by-state under the Title IV-D federal program, with every state required to operate a child support enforcement agency. These agencies establish paternity, locate non-custodial parents, calculate support obligations, and enforce payments through wage garnishment, tax refund intercepts, license suspension, and other civil enforcement tools. Support amounts are calculated using state-specific guidelines, most based on an income shares or percentage-of-income formula. Fathers paying support can request modifications when their income drops substantially or when circumstances change (job loss, additional children, disability). Fathers owed support can open a case with their state agency free of charge. This directory includes each state's child support agency, online calculators, local enforcement offices, and modification resources.

Child Support in Alabama

Alabama family law runs through circuit courts in each of its 67 counties, with the Alabama Department of Human Resources handling child support enforcement. Major population centers include Birmingham, Montgomery, Mobile, and Huntsville. Fathers can access free family court help through the Alabama Access to Justice Commission and Legal Services Alabama.

8 Resources

1. Alabama Child Support Enforcement Division — Free

Statewide agency that establishes, modifies, and enforces child support orders for Alabama parents. Fathers can apply for services, review account balances, request modifications, and set up payment arrangements. Bring photo ID, Social Security card, pay stubs or proof of income, and any existing court orders. The Montgomery office on Ripley Street serves walk-ins and phone inquiries Mon-Fri 8am-5pm; online services also available.

334-242-9300 · 50 N Ripley St, Montgomery, AL 36130 · Mon-Fri 8am-5pm · Visit Website

2. Jefferson County Child Support — Free

Local child support establishment, modification, and enforcement for Jefferson County fathers at the 2nd Court North courthouse in Birmingham. Dads can apply for services, request case reviews, and attend hearings. Bring photo ID, Social Security card, recent pay stubs, existing court orders, and contact information for the other parent. Office serves walk-ins and scheduled appointments Mon-Fri 8am-4:30pm.

205-325-5576 · 120 2nd Ct N, Birmingham, AL 35204 · Mon-Fri 8am-4:30pm

3. Alabama Child Support Calculator — Free

Free online tool for Alabama fathers to estimate child support obligations under state guidelines using income, parenting time, and other factors. Dads can model different scenarios before filing or to prepare for a modification hearing. Available 24/7 through the Alabama court system website, no account required. Results are informational estimates; final orders are set by the court based on complete case facts.

24/7 online · Visit Website

4. Morgan County Child Support — Free

Child support establishment, modification, and enforcement services for fathers in the Decatur area at the Lee Street courthouse. Dads can apply, review cases, and attend hearings. Bring photo ID, Social Security card, recent pay stubs or income documentation, any existing court orders, and information about the other parent. Office handles walk-ins and scheduled appointments Mon-Fri 8am-4:30pm for filings and case inquiries.

256-351-4730 · 302 Lee St NE, Decatur, AL 35601 · Mon-Fri 8am-4:30pm

5. Lee County Child Support — Free

Child support services for fathers in the Auburn-Opelika area at the 9th Street courthouse. Dads can open cases, request modifications, and attend enforcement hearings. Bring photo ID, Social Security card, pay stubs or income documentation, any existing court orders, and information about the other parent. The office serves walk-in filers and scheduled appointments Mon-Fri 8am-4:30pm and can provide certified copies of orders.

334-737-3640 · 215 S 9th St, Opelika, AL 36801 · Mon-Fri 8am-4:30pm

6. Marshall County Child Support — Free

Child support establishment, modification, and enforcement for fathers in the Guntersville-Albertville area at the Blount Avenue courthouse. Dads can apply for services, request reviews, and attend hearings. Bring photo ID, Social Security card, pay stubs or benefits documentation, existing court orders, and information about the other parent. Office handles walk-in filers and appointments Mon-Fri 8am-4:30pm.

256-571-7771 · 424 Blount Ave, Guntersville, AL 35976 · Mon-Fri 8am-4:30pm

7. Office of Child Support Enforcement – Federal — Free

Federal agency providing nationwide child support information, resources, and interstate case coordination for fathers navigating multistate or complex cases. The federal office supports state enforcement programs and publishes guides on tribal, military, and interstate issues. Dads can call for general information or visit the online resource center anytime. Phone support Mon-Fri 9am-5pm Eastern.

202-401-9373 · Mon-Fri 9am-5pm · Visit Website

8. Limestone County Child Support — Free

Child support establishment and enforcement services for fathers in the Athens area at the Limestone County courthouse on Washington Street. Dads can apply for case opening, modification, or enforcement actions. Bring photo ID, Social Security card, income documentation, any existing court orders, and contact information for the other parent. Office serves walk-in filers and appointments Mon-Fri 8am-4:30pm.

256-233-6427 · 200 W Washington St, Athens, AL 35611 · Mon-Fri 8am-4:30pm · Visit Website

Child Support — Common Questions

How do I open a child support case?: Apply through your state's Child Support Services agency — usually online, in person, or by mail. Applications are free, and the agency handles paternity establishment, order creation, and enforcement on your behalf. You don't need the other parent's cooperation to open a case.
Can I modify my child support order?: Yes, if there's a substantial change in circumstances (income drop of 15–25% or more, job loss, disability, a new child, change in custody time). File a Motion to Modify with the court that issued the original order. Most states don't modify retroactively — file as soon as circumstances change.
What happens if I can't pay?: Contact the child support agency immediately — don't ignore the debt. Options include payment plans, hardship modifications, and in some states, work programs that substitute community service for payment. Accumulated arrears don't disappear but can sometimes be reduced through debt compromise programs.
How is the amount calculated?: Each state uses guidelines — most follow Income Shares (combining both parents' income) or Percentage of Income (only non-custodial parent's income). Online calculators on every state agency site estimate your obligation. The actual order also considers health insurance, childcare, and other add-ons.