Waiving child support arrears in Arizona is possible, but the bar is deliberately high: a court will only recognize the waiver if there is clear and compelling evidence that the custodial parent voluntarily and intentionally gave up the right to collect the money. That standard sits above the ordinary civil “more likely than not” test and below the criminal “beyond a reasonable doubt” test. On top of the evidence requirement, a judge has to approve the arrangement, and the custodial parent can only forgive debt they still legally own.
What Counts as Clear and Compelling Evidence
The strongest proof is a written agreement signed by both parents that spells out exactly how much is being forgiven. In both Ray v. Mangum and Coburn v. Rhodig, Arizona courts found waiver largely because the parties had put it in writing.1Justia. Ray v. Mangum2Justia. Coburn v. Rhodig A solid document identifies the exact dollar amount, references the original support order and case number, is dated, and is notarized.
Texts and emails can help, but only when the language is unambiguous. “I’m forgiving the $5,000 you owe in back support” is useful. “Don’t worry about it for now” is not — it reads as temporary, not as an abandonment of the right to collect. Verbal agreements are the weakest form of evidence and rarely satisfy the standard, because the claim collapses into one parent’s word against the other’s. And a long stretch of the custodial parent not pursuing collection is not waiver by itself. The law requires an affirmative act of forgiveness, not silence.
In practical terms, clear and compelling evidence has to leave the court with no serious doubt that a deliberate, knowing decision was made to release the debt.
Waiver Is Not the Same as Modification
Federal law bars retroactive modification of child support. Under the Bradley Amendment, each installment becomes a judgment the moment it comes due and cannot be reduced after the fact.3Office of the Law Revision Counsel. 42 USC 666 – Requirement of Statutorily Prescribed Procedures to Improve Effectiveness of Child Support Enforcement Arizona mirrors that rule in ARS 25-503, which treats each vested installment as a final judgment by operation of law.4Arizona Legislature. Arizona Revised Statutes 25-503 – Order for Support; Methods of Payment; Modification; Termination
What Arizona courts allow is something different: an equitable defense based on the custodial parent’s own voluntary decision to release the debt. The 2017 Coburn v. Rhodig decision reaffirmed that waiver, estoppel, and laches remain available as defenses to collection, and that the clear and compelling evidence requirement adequately protects children’s welfare.2Justia. Coburn v. Rhodig A parent giving up their own claim is not the same as a court cutting the obligation down after the fact.
Arrears Assigned to the State Cannot Be Waived by a Parent
This is where many agreements fall apart. If the custodial parent ever received Temporary Assistance for Needy Families (TANF) or certain Medicaid benefits, they had to assign their child support rights to the state as a condition of those benefits. Arrears that built up during that period are “assigned arrears” owned by Arizona, not by the custodial parent.5Arizona Department of Economic Security. Parents Receiving Child Support
A custodial parent cannot waive a debt they no longer own. Before signing anything, confirm with the Arizona Division of Child Support Services (DCSS) how much of the balance is state-assigned. If you skip this step, a judge can refuse to enforce the waiver because the custodial parent lacked authority over that portion of the debt.
For state-owed arrears, DCSS runs its own reduction options. The Settlement Program lets noncustodial parents negotiate a lump-sum payoff or installment plan for less than the full amount. The Hardship Program is available when circumstances permanently affect the ability to pay. There is also a GED or high school diploma incentive that can reduce DCSS-owed arrears by up to $1,000 for a credential earned after July 2014.6Arizona Department of Economic Security. Parents Who Pay Child Support None of these programs touch the custodial parent’s own share. DCSS cannot force a custodial parent to accept a settlement on debt that belongs to them personally.
Address Interest in the Agreement
Unpaid child support in Arizona accrues interest at 10% per year on the principal, starting at the end of the month following the month the payment was due.7Arizona Legislature. Arizona Revised Statutes 25-510 – Receiving and Disbursing Support and Maintenance Monies A $10,000 arrearage adds $1,000 a year in interest alone.
If the goal is to wipe out the full balance, the waiver has to say so. A document that forgives principal but is silent on interest leaves the interest collectible. DCSS policy treats interest owed to a custodial parent as waivable through a signed affidavit or waiver from that parent, separate from a court order.8Arizona Division of Child Support Services. Interest on Past Support and Support Arrears Spell out both principal and interest in the waiver document.
Filing the Waiver and Getting a Judge to Sign Off
A written agreement between parents, by itself, has no legal force. The parents need to file a stipulation or petition with the Clerk of the Superior Court in the county that issued the original child support order. The filing should set out the terms, state the exact amount being waived, reference the original case number, and carry both signatures. A stipulation concerning satisfaction of a support obligation under ARS 25-504(O) has no filing fee; if the matter is filed instead as a postadjudication petition, the fee is $102.9Arizona Judicial Branch. Superior Court Filing Fees
The judge then reviews the agreement independently. The court can refuse to approve a waiver that would compromise the child’s welfare, and judges may look at both parents’ finances for signs of coercion. An agreement where one parent pressured the other into forgiving a large sum to avoid conflict is the kind of deal courts reject. The scrutiny is the point of the clear and compelling standard.2Justia. Coburn v. Rhodig Only after the judge signs an order does the waiver become binding.
After the Order Is Signed
Send a certified copy of the signed order to DCSS and to the court’s payment processing department. Without that notice, enforcement systems keep treating the full balance as collectible, which can trigger wage garnishments, tax intercepts, and license actions on a debt that no longer exists.
Credit reports need attention too. If the arrears appeared on the paying parent’s credit file, confirm the enforcement agency has updated its records, then pull your reports. If an outdated balance is still showing after a couple of months, dispute it with each credit bureau individually. Bureaus have 30 days to investigate. The balance can be corrected, but a history of late payments generally stays on the report for up to seven years from the original delinquency date.
Waiting Does Not Erase the Debt
Arizona child support judgments are exempt from the renewal rules that apply to other civil judgments. They remain enforceable until paid in full, with no statute of limitations to run out.4Arizona Legislature. Arizona Revised Statutes 25-503 – Order for Support; Methods of Payment; Modification; Termination A $5,000 arrearage from 15 years ago is just as collectible today as the day it came due, plus 10% annual interest. If the goal is to clear the debt, the path runs through a written waiver, a court filing, and a judge’s signature — or through a DCSS program for the portion owed to the state. Nothing else makes the balance go away.