When a custodial parent dies in Australia, outstanding child support arrears remain a legally enforceable debt under the Family Law Act 1975 (Cth) and the Child Support (Assessment) Act 1989 (Cth).
Unlike other personal debts that may be forgiven upon death, child support arrears are financial obligations owed to the estate for the child’s benefit. The paying parent cannot avoid payment simply because the recipient parent has passed away.
If you are managing child support recovery or estate administration following a parent’s death, finding a good family lawyer ensures compliance with both family and succession laws.
No, child support arrears do not end when the custodial parent dies in Australia. The arrears become a debt owed to the deceased parent's estate rather than to the parent personally. This distinction matters because estates have legal standing to recover debts on behalf of the deceased person.
Under the Family Law Act 1975 and Child Support (Assessment) Act 1989, child support obligations are treated as binding financial debts. When the custodial parent dies, the executor or administrator of their estate assumes responsibility for collecting outstanding arrears. This principle applies regardless of whether the child is still a minor or has reached adulthood.
Services Australia (formerly the Department of Human Services) maintains records of all child support arrears collected through the Child Support Program. If the deceased custodial parent was registered with the program, Services Australia continues pursuing the debt on behalf of the estate. The paying parent cannot argue that the debt should be forgiven because the recipient has died.
"Child support arrears are treated as property of the estate under Australian succession law, meaning they must be collected and distributed according to the deceased's will or intestacy rules."
The only circumstance where arrears might not be pursued is if the estate has insufficient assets to justify legal recovery costs, or if the executor negotiates a settlement with the paying parent. Even then, the legal obligation remains.
Need help with child support arrears after a parent's death? Connect with family lawyers through LegalFinda who understand estate law and child support enforcement.

The executor or administrator of the deceased custodial parent's estate has legal authority to enforce child support arrears. If the deceased parent left a will naming an executor, that person takes responsibility for collecting outstanding debts. If no will exists, the court appoints an administrator under state-based Administration and Probate Acts.
Services Australia continues to act as the collection agent when child support was being collected through the Child Support Program. The agency does not stop enforcement actions simply because the custodial parent has died. Instead, Services Australia liaises with the estate's legal representative to ensure arrears are recovered.
Key parties who can enforce child support arrears after the custodial parent's death include:
The enforcement party must provide the paying parent with formal notice of the debt and the estate's intention to recover it. Paying parents cannot ignore these demands simply because the original recipient has died.
Recovered child support arrears become assets of the deceased custodial parent's estate. These funds are distributed according to the terms of the deceased's will or, if no will exists, according to intestacy laws in the relevant state or territory.
The estate executor or administrator uses recovered arrears in the following order of priority:
First - Arrears pay outstanding debts of the deceased, including funeral expenses, estate administration costs, and creditor claims. Child support arrears recovered become available funds to settle these obligations before any distribution to beneficiaries.
Second - After debts are settled, remaining funds distribute to beneficiaries named in the will. This might include the child for whom support was originally owed, other children, the deceased's new spouse, or other family members depending on the will's terms.
Third - If no will exists, intestacy rules determine distribution. In most Australian jurisdictions, the child for whom support was owed would receive a share as a direct descendant, though this depends on whether the deceased had a spouse and how many children existed.
It's important to understand that the child who was the subject of the original child support order has no automatic entitlement to recovered arrears. The funds belong to the estate and are distributed according to succession law, not family law principles. This can create situations where arrears are paid to the estate but distributed to beneficiaries other than the child who should have received the support.
In cases where the child would have received the arrears if the parent were alive, family provision claims might be relevant. Adult children can apply under family provision legislation (called different names in each state) to claim they were inadequately provided for in the will. Unpaid child support arrears that are now estate assets can strengthen these claims.
"The recovery of child support arrears increases the overall value of the estate, potentially benefiting all beneficiaries rather than specifically the child who should have received ongoing support."
Concerned about how arrears will be distributed? LegalFinda connects you with estate and family lawyers who can advise on beneficiary rights and family provision claims.

Yes, paying parents can negotiate reduced child support arrears with the deceased parent's estate representative in some circumstances. While the legal debt remains, estate executors have discretion to accept settlement offers if recovery costs or financial hardship make full payment impractical.
Factors that influence whether an estate might accept reduced arrears include:
Important limitations apply to negotiating reduced arrears. Services Australia generally does not negotiate or reduce debts collected through the Child Support Program - they continue enforcement according to statutory powers. Only arrears collected privately between parents (not through Services Australia) can be negotiated with the estate.
Additionally, estate beneficiaries can challenge settlements that appear to unfairly benefit the paying parent at the estate's expense. If substantial arrears are forgiven without proper justification, beneficiaries may seek court orders requiring the executor to pursue full recovery.
Any negotiated settlement must be documented in a formal deed of release signed by the executor and the paying parent. This document should specify the arrears amount acknowledged, the settlement payment, and confirmation that no further claims will be made. Without proper documentation, disputes can arise later.
When the paying parent dies with child support arrears outstanding, those arrears become a debt claim against the deceased paying parent's estate. The custodial parent (or their estate if both parents have died) can lodge a creditor claim during estate administration.
The custodial parent or their estate representative must file a formal creditor claim with the deceased paying parent's executor. This claim should include Services Australia statements showing the arrears amount, dates of non-payment, and any enforcement actions that were underway. The executor of the paying parent's estate must consider this debt alongside all other estate debts.
Child support arrears rank as unsecured debts in estate administration. If the estate has insufficient assets to pay all debts, arrears are paid proportionally alongside other unsecured creditors after secured debts and administration expenses are satisfied. This means arrears might only be partially recovered if the estate is insolvent.
If both parents have died and arrears exist, the two estates interact through their respective legal representatives. The custodial parent's estate maintains the right to claim arrears from the paying parent's estate. This situation requires coordination between both executors and often involves family lawyers and estate lawyers working together.
Services Australia continues child support arrears enforcement after either parent dies if the debt was registered with the Child Support Program. The agency does not automatically write off arrears and maintains the same enforcement powers previously available.
When the custodial parent dies, Services Australia contacts the estate representative to establish a process for recovering arrears. The agency can use enforcement mechanisms including:
Services Australia requires death certificates and grant of probate documents before releasing arrears to the estate. Once the estate representative provides these documents, Services Australia transfers collected arrears to the estate bank account. The agency does not determine how arrears are distributed - that responsibility falls to the executor according to the will or intestacy laws.
When the paying parent dies, Services Australia accepts creditor claims from the custodial parent for outstanding arrears. The custodial parent should request a detailed arrears statement from Services Australia and provide this with their creditor claim to the deceased paying parent's estate.
Important: Services Australia automatically ceases ongoing child support assessments when either parent dies, but this does not affect arrears accumulated before the death. The agency maintains separate records for ongoing support obligations versus historical debts.

Before taking action, understanding how Australian law governs arrears in these circumstances helps prevent missteps.
No. The arrears remain valid and collectible through the estate or Department of Human Services.
The executor, guardian, or the Department of Human Services collects arrears for the child’s benefit.
Only with a formal court order based on exceptional circumstances; verbal or informal agreements have no effect.
Payments are redirected to the child’s new guardian or caregiver based on a new assessment.
The arrears can be enforced through garnishment, tax refund interception, or other legal recovery mechanisms.
The death of a custodial parent does not eliminate the legal obligation to pay outstanding child support arrears.
Australian law maintains the enforceability of these debts to protect the child’s right to financial stability, continuity, and wellbeing.
Through coordinated efforts between estate executors, the Family Court, and Services Australia (Child Support), the system ensures that the child’s entitlement to support continues uninterrupted.
For tailored legal advice or assistance with enforcing or varying child support obligations, contact LegalFinda to connect with experienced family law solicitors skilled in navigating complex cross-overs between child support and estate administration.

The LegalFinda Editorial Team is composed of qualified Australian solicitors, legal researchers, and content editors with experience across family, property, criminal, and employment law.
The team’s mission is to translate complex legislation into clear, reliable guidance that helps everyday Australians understand their legal rights and connect with the right lawyer.
.png)