Back child support in North Dakota refers to court-ordered child support payments that an obligor failed to pay when due, also called child support arrears or past-due child support. North Dakota repealed its statute of limitations on collecting arrears effective April 2, 1999, meaning child support debt can be enforced indefinitely. The state charges simple interest set annually, which was 11.00% for 2025 and 11.50% for 2024, on the unpaid principal balance. Enforcement tools include income withholding, license suspension after three months of arrears, asset seizure, and public listing of obligors who owe more than $10,000.
Key Facts: Back Child Support in North Dakota
| Factor | North Dakota Rule |
|---|---|
| Statute of Limitations on Arrears | None (repealed April 2, 1999) |
| 2025 Interest Rate on Arrears | 11.00% simple interest |
| 2024 Interest Rate on Arrears | 11.50% simple interest |
| Minimum Monthly Obligation | $100 per month |
| License Suspension Trigger | More than 3 months past-due |
| Public Arrears Registry Threshold | Over $10,000 owed |
| Divorce Filing Fee | $160 (as of July 1, 2025) |
| Residency Requirement | 6 consecutive months before decree |
| Governing Agency | ND Health & Human Services Child Support |
| Primary Enforcement Statutes | N.D.C.C. ch. 14-08.1, ch. 50-09 |
What Counts as Back Child Support in North Dakota?
Back child support in North Dakota is the total of all child support payments an obligor owed under a court order but did not pay by the due date. Each missed monthly payment becomes a fixed judgment by operation of law, and interest begins accruing on the unpaid principal at the state rate of 11.00% for 2025. The minimum basic monthly obligation under North Dakota guidelines is $100.
North Dakota law treats every unpaid installment of court-ordered support as a separate money judgment. Under N.D.C.C. § 14-08.1-08, the state disbursement unit maintains certified payment records that document exactly how much an obligor has paid and how much remains past due. The parent who owes support is the "obligor," and the parent entitled to receive it is the "obligee." North Dakota's child support guidelines, codified at N.D. Admin. Code § 75-02-04.1-01 and effective July 1, 2023 with annotations through August 23, 2024, calculate the obligation based on a percentage of the obligor's net income. Because the guidelines consider only the paying parent's income, arrears can accumulate quickly when an obligor stops paying, since the monthly amount continues to be charged regardless of changed circumstances unless and until a court modifies the order.
Is There a Statute of Limitations on Back Child Support in North Dakota?
No. North Dakota has no statute of limitations on collecting back child support. The legislature repealed the limitation period effective April 2, 1999, so the state may enforce past-due child support indefinitely, even decades after the child reaches adulthood. Arrears that were already barred before April 2, 1999, however, were not revived by the repeal.
This distinction matters for both obligees and obligors. Before April 2, 1999, North Dakota applied a limitation period that could bar judicial enforcement of older arrears, though it never extinguished the underlying debt itself. After the 1999 repeal, the Child Support Enforcement Division gained the ability to pursue arrears with no time cap. As the acting director of the division stated, "The statute of limitations for collecting child support arrears was repealed in 1999." In practice, this means a parent who owes back child support in North Dakota cannot wait out the clock. The state has collected arrears from obligors well into middle age, sometimes when the supported child is in their thirties. The debt survives until paid in full, satisfied by court order, or formally compromised through a documented agreement with the child support agency.
How Much Interest Accrues on Past-Due Child Support?
North Dakota charges simple interest on past-due child support ordered by a North Dakota court, at a rate the State Administrator sets each January 1. The 2025 rate was 11.00%, the 2024 rate was 11.50%, and the 2023 rate was 10.00%. Interest is calculated on the unpaid principal balance only and is never compounded.
Interest is one of the costliest features of child support debt in North Dakota. Because the rate is reset annually and applied as simple interest to the principal, a large arrears balance can grow significantly even without new missed payments. For arrears that accrued before July 1, 2002, a special rule applies: the court must order interest to be calculated by an individual or entity other than the IV-D program, and the court must then approve that calculated amount under N.D.C.C. § 14-08.1-05. Interest is generally not charged automatically when North Dakota is enforcing another state's order, but if a North Dakota court modifies that out-of-state order, the modified order becomes subject to North Dakota's interest charges. Obligors who enter and maintain a payment plan can pause interest accrual, and after one year of compliance, the agency may waive some previously accrued interest.
How Does North Dakota Enforce Back Child Support?
North Dakota uses automatic and court-driven tools to collect back child support, including income withholding, driver's and professional license suspension after three months of arrears, asset seizure through writs of execution, tax refund interception, and contempt of court proceedings. Income withholding orders include both the current obligation and any arrearage and may issue without further court order.
Income withholding is the default enforcement mechanism. Under N.D.C.C. § 14-09-09.1, an income withholding order states the amount of current support plus any arrearage and is sent directly to the obligor's employer, who garnishes wages and remits payment to the state disbursement unit. When wage garnishment is insufficient, the Title IV-D agency may secure assets to satisfy current and past-due support by issuing writs of execution under N.D.C.C. § 50-09-08.5. License suspension is a powerful pressure tool: if an obligor owes more than three months of past-due support and is not following a court-established repayment plan, a judge may suspend the obligor's driver's license and any occupational, professional, or recreational license under N.D.C.C. § 14-08.1-05.1, § 14-08.1-06, and § 14-08.1-07. The obligor then has 30 days to pay the full amount owed before the suspension takes effect.
Can You Go to Jail for Back Child Support in North Dakota?
Yes. An obligor who willfully fails to pay court-ordered child support in North Dakota can face civil contempt of court and criminal nonsupport charges. Contempt proceedings can result in jail time until the obligor purges the contempt by paying, and criminal nonsupport under North Dakota's Title 14 provisions carries separate penalties. The agency also maintains a public list of obligors found in contempt.
Enforcement through the courts begins when an obligee or the state files a request for a contempt citation based on documented arrears. Contempt is the disobedience of a court order, and a judge who finds an obligor in contempt for failing to pay support may impose jail time, typically structured so the obligor can secure release by paying a set "purge" amount. Beyond contempt, North Dakota's criminal nonsupport statutes in Chapter 14-07, including N.D.C.C. § 14-07-15 for nonsupport of children, criminalize willful failure to provide support, where "willfully" carries the meaning in N.D.C.C. § 12.1-02-02. The state agency must develop and maintain a public list of the names, addresses, and amounts owed by obligors found in contempt or guilty of willful nonsupport. Incarceration is generally a last resort applied to obligors who can pay but refuse, not those genuinely unable to pay.
Will Back Child Support Be Reported Publicly or Affect My Credit?
Yes. North Dakota may publicly disclose identifying information about obligors listed on the state arrears registry who owe more than $10,000 in past-due child support. To the extent federal law permits, the disclosure can include the obligor's name, last-known address, date of birth, occupation, photograph, the amount owed, and the number and ages of the children supported.
The public arrears registry serves both a locating function and a collection-pressure function. Under N.D.C.C. § 50-09-32, the state agency may release this information to help locate parents whose whereabouts are unknown or to publicize significant debtors who owe more than $10,000. Before releasing any obligor's information, however, the agency must mail a notice to the obligor's last-known address giving 30 days to object. Separately, child support arrears are routinely reported to consumer credit reporting agencies, which can significantly lower an obligor's credit score and complicate efforts to obtain loans, housing, or favorable interest rates. The state can also place liens on real and personal property and intercept federal and state tax refunds. An obligor aggrieved by an enforcement action may seek court review, but must commence that review within 30 days after the date of the action under Chapter 50-09.
Can Back Child Support Be Reduced or Forgiven in North Dakota?
Generally no, North Dakota does not retroactively forgive or reduce child support arrears that have already accrued. Each past-due installment is a vested money judgment that a court cannot retroactively modify. However, an obligor may pause interest and waive a portion of previously accrued interest by entering and maintaining a payment plan with the child support agency for at least one year.
The principle of non-retroactive modification protects the obligee's vested right to support that was already due. A North Dakota court can modify the ongoing monthly obligation going forward based on a material change in circumstances, but it cannot erase or lower arrears that accumulated before the modification request was filed. There are limited statutory exceptions to ongoing accrual: under Senate Bill 2277, effective January 1, 2018, North Dakota terminates the monthly child support obligation of a parent sentenced to incarceration of 180 days or longer, which prevents arrears from ballooning during a lengthy prison term. Obligors with existing arrears should contact the Child Support Enforcement Division to discuss a structured payment plan, which stops interest from accruing during compliance and can lead to waiver of some accrued interest after a year, materially reducing the total child support debt owed.
How Do You Collect Back Child Support You Are Owed in North Dakota?
A custodial parent owed back child support in North Dakota can open a IV-D case with the state child support agency, file a Notice of Arrears, or request a contempt citation in district court. The state then applies enforcement tools, including income withholding, tax refund interception, license suspension, and asset seizure, at no cost for the enforcement services.
The most efficient path for most obligees is to apply for services through North Dakota Health & Human Services Child Support, which administers the federally funded Title IV-D program. Once a case is open, the agency can locate the obligor, establish or confirm the arrears balance from certified payment records, and deploy enforcement automatically. An obligee may also act directly in district court: under N.D.C.C. § 14-09-08.1, the obligee can file a Notice of Arrears to formally establish the past-due amount, and may request a contempt citation against an obligor who has disobeyed the support order. To pursue a divorce or support order in North Dakota in the first place, at least one spouse must have resided in the state for six consecutive months before the decree under N.D.C.C. § 14-05-17, and the divorce filing fee is $160 as of July 1, 2025. As of January 2026, verify the current fee with your local clerk of district court, since fees are subject to change.