Back child support in the District of Columbia is past-due support that a parent failed to pay under a court order, and DC enforces it through the Office of the Attorney General's Child Support Services Division (CSSD). Unlike most states, DC charges 0% interest on child support arrears, but it imposes a 12-year statute of limitations under D.C. Code § 15-101 and uses aggressive collection tools including wage withholding, license suspension, and passport denial at $2,500 in arrears.
Key Facts: Back Child Support in District of Columbia
| Factor | District of Columbia Rule |
|---|---|
| Interest on arrears | 0% (DC charges no interest on past-due support) |
| Statute of limitations | 12 years from when the obligation ends, under D.C. Code § 15-101 |
| Enforcing agency | OAG Child Support Services Division (CSSD) |
| Cost to apply for CSSD help | $0 (no income requirement) |
| Income withholding | Default method under D.C. Code § 46-207 |
| Extra arrears deduction | Up to 25% on top of current support |
| Passport denial threshold | $2,500 in arrears (federal rule) |
| Lottery intercept threshold | $599 in arrears |
| Retroactive modification | Prohibited under D.C. Code § 46-204 |
| Arrears forgiveness | Fresh Start Program (TANF arrears only) |
What Is Back Child Support in the District of Columbia?
Back child support in the District of Columbia is the accumulated unpaid balance owed when a parent fails to make payments required by a DC Superior Court support order. Under D.C. Code § 46-204, each installment vests as a judgment debt on the date it becomes due, meaning every missed payment becomes an independently enforceable judgment.
Because each payment vests separately, past due child support in DC accumulates as a series of money judgments rather than a single debt. This matters for collection: the District can pursue arrears using the same tools available to enforce any court judgment, including liens and asset seizure. The DC Court of Appeals confirmed this principle in Pope v. Massey, holding that support payments constitute judgment debts as each installment becomes payable. A parent who owes child support cannot escape liability simply by ignoring the order, because the debt does not expire on its own and continues to grow with each unpaid month until the statute of limitations runs or the balance is satisfied.
How Long Can DC Collect Back Child Support? (Statute of Limitations)
The District of Columbia can collect back child support for 12 years from the date the support obligation ends, under D.C. Code § 15-101. After this 12-year period expires, the judgment "shall cease to have any operation or effect" and the arrears become legally unenforceable, except for any enforcement proceeding already pending.
The 12-year clock applies separately to the overall obligation as interpreted by DC courts. In Pope v. Massey, the DC Court of Appeals ruled that the statute of limitations cannot simply be "renewed" — it can only be explicitly revived or tolled under narrow statutory rules. However, D.C. Code § 46-215 provides an important exception: an income withholding order based on a support judgment issued within 12 years "shall not lapse or become invalid before complete satisfaction solely by reason of the expiration of the period of limitation." This means an active withholding order can outlive the standard 12-year window. Parents who owe child support debt should not assume arrears automatically disappear, because a properly maintained withholding order can extend collection indefinitely until the balance is paid in full.
Does DC Charge Interest on Past-Due Child Support?
The District of Columbia charges 0% interest on past-due child support — DC makes no provision for interest on missed payments, retroactive support, or adjudicated arrears. This makes DC unusual compared to states like California, which charges 10% annual interest on unpaid child support balances under its Family Code.
The absence of interest is a meaningful financial difference for parents who owe child support arrears in DC. In a state charging 10% interest, a $20,000 arrears balance would accrue roughly $2,000 in interest each year, potentially doubling the debt over a decade. In the District of Columbia, that same $20,000 balance remains $20,000 regardless of how long it stays unpaid, with no compounding charges added. This does not mean the debt is forgiving — the principal remains fully collectible for 12 years — but it does mean the child support debt will not balloon through interest charges the way it does in most jurisdictions. Parents still face aggressive enforcement, but the core obligation stays fixed at the unpaid principal amount.
How Does DC Enforce Back Child Support?
The District of Columbia enforces back child support through CSSD using multiple administrative and judicial tools, with income withholding under D.C. Code § 46-207 as the default method. Employers must begin deductions within 10 business days, and when a parent is in arrears, CSSD can withhold an additional 25% on top of the current support amount to apply toward the past due balance.
DC's enforcement toolkit is broad and largely does not require a new court order. CSSD can take direct action to collect past-due support or impose sanctions, including seizing assets and funds, once a parent falls far enough behind. Administrative offset authority lets CSSD intercept certain federal payments when arrears reach just $25. The District coordinates with federal authorities so that owing child support triggers consequences far beyond DC's borders, including tax refund interception and passport denial. Below are the primary enforcement mechanisms DC uses against parents who owe child support arrears.
Income Withholding and Wage Garnishment
Income withholding is the default enforcement method in the District of Columbia under D.C. Code § 46-207. All new or modified support orders must include an order to withhold income, and employers must start deductions within 10 business days of receiving the order. When a parent owes back child support, CSSD can add up to 25% above the current support amount specifically to chip away at the arrears.
License Suspension
Under D.C. Code § 46-225.01, CSSD can suspend a parent's driver's license, professional license, business license, and recreational licenses for significant arrears. The agency must provide 30 days' written notice before suspension, giving the parent an opportunity to establish a payment plan or contest the action through the DC Office of Administrative Hearings.
Tax Refund and Passport Interception
Federal law requires interception of federal tax refunds to satisfy back child support, and CSSD can offset federal payments when arrears reach just $25. Passport denial, revocation, or renewal blocking is mandatory once a parent owes $2,500 or more in child support arrears, a federal threshold that applies in every state and DC.
Liens, Credit Reporting, and Lottery Intercept
If a parent owns real or personal property in the District, CSSD can place a lien that must be paid from sale proceeds before the parent receives any money. CSSD also reports child support arrears to credit bureaus under D.C. Code § 46-225, and cases with arrears of at least $599 are submitted to the DC Lottery Board to intercept winnings.
Can You Go to Jail for Back Child Support in DC?
Yes, a parent can go to jail for back child support in the District of Columbia through civil or criminal contempt proceedings. Under D.C. Code § 46-225.02, failure to pay child support as ordered constitutes prima facie evidence of a willful violation, and the court may impose probation, commitment, or a suspended sentence after issuing a written memorandum of decision.
DC uses two distinct contempt remedies. Civil contempt is coercive — a court may order a parent to pay a lump sum, follow a payment schedule, or be jailed until they comply, and CSSD files this motion when a parent fails to pay. Criminal contempt under D.C. Code § 46-225.02 is punitive and reserved for willful disobedience after other tools have failed. Importantly, the statute creates a rebuttable presumption of willfulness that the parent can overcome by showing incarceration, hospitalization, or disability during the nonsupport period. The court must also order the obligor to pay the petitioner's attorney's fees. A parent genuinely unable to pay — rather than refusing to pay — has a defense, which is why DC emphasizes employment programs like the Alternative Solutions Center over jail.
What Is the Fresh Start Arrears Forgiveness Program?
The Fresh Start Program is a DC arrears-forgiveness program run by CSSD that forgives a percentage of TANF arrears when a qualifying parent makes timely payments. To qualify, a parent generally must make 3 consecutive months of child support payments, have an active income withholding order in place, and owe TANF arrears to the District.
Fresh Start only forgives arrears owed to the District government for public assistance (TANF) — it does not forgive arrears owed directly to the other parent. When a family receives TANF or Medicaid, the District pays those benefits and keeps a portion of collected support to reimburse itself, creating "TANF arrears" separate from money owed to the custodial parent. Under Fresh Start, a parent enters an agreement with CSSD to make a set number of full, timely payments, and upon completion CSSD forgives a percentage of the TANF arrears. If a parent cannot finish the plan due to unforeseen circumstances like job loss, CSSD may still forgive arrears corresponding to completed payments. In August 2025, the OAG expanded relief through an Amnesty Program offering a dollar-for-dollar match of payments toward TANF arrears plus employment support through the Alternative Solutions Center.
How Do You Apply for Help Collecting Back Child Support?
You apply for help collecting back child support in the District of Columbia by enrolling with CSSD, which costs $0 and has no income requirement. Parents who do not receive TANF or Medicaid can complete an online child support enrollment form, after which CSSD staff contact them with next steps; parents receiving TANF or Medicaid should contact CSSD directly.
CSSD provides a full team of attorneys and casework staff at no cost, eliminating the need to hire a private attorney to pursue arrears. The agency's Shared Services Section handles intake, answers questions, processes applications, and gathers the information needed to enforce an existing order. CSSD also maintains relationships with other states and federal agencies, which is critical when a parent who owes child support moves out of the District. You can reach CSSD at (202) 442-9900 or cssdcustomerservice@dc.gov, and the office is located at 441 4th Street NW, Suite 550N, Washington, DC 20001. If CSSD takes an enforcement action against you as the paying parent, you have the right to a hearing at the DC Office of Administrative Hearings (OAH) rather than Superior Court.
Can Back Child Support Be Reduced or Modified in DC?
Back child support already accrued cannot be reduced retroactively in the District of Columbia. Under D.C. Code § 46-204, no modification of child support may be retroactive, except that a modification may apply from the date the opposing party received notice of a pending modification petition.
This rule means arrears are essentially locked once they vest. A parent who experiences a job loss or income drop cannot wait and later ask a court to erase the arrears that piled up during that period — the court can only adjust support going forward from the date the modification petition was served. The practical lesson is to file a modification petition immediately when circumstances change, because every month of delay creates permanent, non-reducible arrears. The only avenue for reducing existing arrears is the Fresh Start Program, and even that applies solely to TANF arrears owed to the District, not to support owed directly to the other parent. For arrears owed to a custodial parent, the parties can sometimes negotiate a settlement, but the court will not unilaterally forgive a vested judgment debt.