Family · Updated Oct 2026 · District of Columbia

Getting child support in the District of Columbia: what to do

Every state has a child support agency that helps parents get a support order, establish paternity, find the other parent and collect payments, for little or no cost. The amount comes from your state's guidelines, mostly based on both parents' incomes and the time the child spends with each. You can also ask the court directly, often as part of a divorce or custody case.

This plan is general legal information, not legal advice. RobinClaim is not a law firm. Laws and deadlines change and have exceptions: check with the official source or a lawyer or legal aid office about your own case.

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Choose your state and answer 3 quick questions. The plan below changes as you answer: steps that don't fit your answers are hidden, and your state's deadlines appear. It all happens in your browser. Nothing is sent, and the page address holds only your answers.

Your plan for District of Columbia

Do now

  1. If you answered “Yes” to “Are you afraid of the other parent?”

    If you are in danger, call 911. For safety planning, call the National Domestic Violence Hotline at 1-800-799-7233 or text START to 88788.

    Why: Safety comes first; asking for support can raise tension with an abusive parent.

  2. Estimate the amount with your state's official calculator or guideline worksheet.

    Why: It shows what the guidelines are likely to give and what information you need.

  3. Apply with your state child support agency (online, by phone or in person) or ask the court clerk for forms to file for support.

    Why: Support usually starts from the date you apply or file, not before.

  4. If you answered “Yes” to “Are you afraid of the other parent?”

    Tell the agency if you fear the other parent, and ask for family violence protections.

    Why: Agencies can limit what information is shared with the other parent.

This week

  1. Gather the documents: children's birth certificates, your income proof, child care and health insurance costs, and what you know about the other parent (name, birth date, SSN, address, employer).

    Why: The amount and enforcement depend on this information.

  2. If you answered “No” to “Were you married to the other parent when the child was born?”

    If you weren't married, ask about paternity: a signed voluntary acknowledgment counts, otherwise the agency can order genetic testing.

    Why: A support order needs a legal parent.

  3. If you answered “Another state / Don't know” to “Where does the other parent live?”

    If the other parent lives in another state or you don't know where, give the agency every detail you have.

    Why: The agency can search state and federal records and send the case to the other state.

If it's not resolved

  1. Go to the hearing or appointment and bring proof of income and expenses.

    Why: The order is based on what can be proved.

  2. Once there is an order, ask for income withholding so payments come straight from the other parent's paycheck.

    Why: Withholding is the most reliable way support gets paid.

  3. Ask for a review if income or the children's needs change a lot (at least every 3 years you can ask).

    Why: Changes start only from the date of the request.

Deadlines

When support starts

General rule: Usually from the application or filing date (some states allow support back to birth in paternity cases); apply as soon as you can

Official source

Key facts for the District of Columbia

RobinClaim

Child support agency
Child Support Services Division, Office of the Attorney General (phone (202) 724-2131) Law: State IV-D child support agency (42 U.S.C. 654) · Official source
Child support calculator
D.C. guideline calculator Law: State child support guidelines (45 CFR 302.56) · Official source

checked Oct 2026

Documents to gather

  • Children's birth certificates
  • Paternity acknowledgment or order (if not married)
  • Your recent pay stubs and tax return
  • Child care, school and medical cost records
  • Health insurance information
  • Other parent's details: name, birth date, SSN if known, address, employer
  • Any existing custody or divorce order

Where to go

Costs

Agency services: application fee of up to $25 (free if you get public assistance; some states pay it). A $35 yearly fee may apply after $550 is collected in a year for families who never got public assistance. Court filing fees can be waived if you can't afford them.

Talk to a lawyer if

  • The other parent has a lawyer
  • Custody is also disputed
  • The other parent is self-employed or hides income
  • There is violence
  • The other parent lives in another country

Free help

Free legal aid for people with low income: find your local office through the Legal Services Corporation (lsc.gov/about-lsc/what-legal-aid/i-need-legal-help), LawHelp.org (lawhelp.org) or USA.gov (usa.gov/legal-aid). Most state courts run a free self-help center (often called Family Law Facilitator or Self-Help Center) at the courthouse or online; ask the court clerk. Many state bar associations run a lawyer referral service with low-cost first consultations.

Guides for your state

Questions

What is the when support starts?

Usually from the application or filing date (some states allow support back to birth in paternity cases); apply as soon as you can

When should I talk to a lawyer?

The other parent has a lawyer; Custody is also disputed; The other parent is self-employed or hides income; There is violence; The other parent lives in another country.

How much does it cost?

Agency services: application fee of up to $25 (free if you get public assistance; some states pay it). A $35 yearly fee may apply after $550 is collected in a year for families who never got public assistance. Court filing fees can be waived if you can't afford them.

Plans by state

Open the plan with one state's rules filled in:

Sources

Plan checked Oct 2026. Independently fact-checked 2026-10-24.

This plan is general legal information, not legal advice. RobinClaim is not a law firm. Laws and deadlines change and have exceptions: check with the official source or a lawyer or legal aid office about your own case. How we research.