Letters of Administration in WA

Written by Angela
Backhouse

Reviewed by Jackson Bartulovic

Written by Angela
Backhouse

Reviewed by Jackson Bartulovic

4 min read
Published: December 7, 2024
Legal Topics
Private Wealth Law, Wills & Estate Planning, Estate Litigation, Probate & Estate Administration
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Letters of Administration in WA: Understanding the Process When a Will Is Missing or No Executor Exists

When a person dies without a valid will, or when the appointed executor cannot act, formal authority is required before their estate can be administered. In Western Australia (WA), this authority is granted through Letters of Administration, issued by the Supreme Court of Western Australia. The grant enables an administrator to collect assets, pay liabilities, and distribute the estate in accordance with WA’s intestacy laws under the Administration Act 1903 (WA).

 

Letters of Administration in Western Australia

  1. Applying for Letters of Administration

Letters of Administration are required in WA where:

  • the deceased died intestate (without a valid will);
  • the will is invalid, lost, or incomplete; or
  • the executor named in the will is unwilling, unable, or unsuitable to act.

Eligibility

Eligibility is determined by the Administration Act 1903 (WA). Priority to apply generally follows this order:

  1. the deceased’s spouse or de facto partner;
  2. children of the deceased;
  3. other next-of-kin such as siblings or parents;
  4. a person with a substantial interest in the estate; or
  5. the Public Trustee if no suitable person is available.

The applicant must demonstrate to the Court that they hold the appropriate priority and that other individuals with equal or greater entitlement have been notified or have consented.

Required Documentation

An application for Letters of Administration in WA typically includes:

  • the original death certificate;
  • any will or testamentary documents (even if not valid);
  • an administrator’s affidavit setting out eligibility, family details and why Letters of Administration are required;
  • an inventory of all assets and liabilities within the estate;
  • consents or renunciations from persons with equal or higher priority; and
  • additional affidavits where matters such as family complexity, missing wills, or blended families are involved.

These materials must be prepared with precision, as the Supreme Court of WA conducts a detailed review before issuing the grant.

 

  1. Court Process

Applications are filed with the Supreme Court of Western Australia under the Non-Contentious Probate Rules 1967 (WA). The Court will examine:

  • the applicant’s legal entitlement to act as administrator;
  • whether proper notice has been given to other family members;
  • the accuracy and completeness of the asset and liability schedule; and
  • whether the estate is indeed intestate or lacks a functioning executor.

Letters of Administration are only granted when the Court is satisfied that all procedural and evidentiary requirements have been met. Applications can be more complex than probate applications because the Court must be assured that no other executor or will exists and that the correct person is applying.

 

Administration of the Estate

Once Letters of Administration are granted, the administrator’s duties include:

  1. Identifying, collecting and safeguarding all estate assets, including real property, bank accounts, investments, and personal items.
  2. Paying estate debts, funeral expenses, tax obligations and any outstanding liabilities.
  3. Distributing the estate according to the WA intestacy rules, which specify how assets are divided among the spouse, de facto partner, children, or other family members.

Administrators must comply with strict fiduciary obligations. They must act honestly, keep accurate records, avoid conflicts of interest, and act solely in the best interests of the beneficiaries.

 

Key Features of the WA Process

While the overall purpose of Letters of Administration is consistent with other Australian jurisdictions, WA has several important distinctions:

  • WA’s Administration Act 1903 contains intestacy rules unique to the state, particularly in relation to blended families and de facto partners.
  • The Non-Contentious Probate Rules 1967 (WA) outline additional affidavit requirements specific to WA practice.
  • WA has a “Will Bank” operated by the Public Trustee, which can be searched when the location of the will is unknown.
  • Applications may be more involved where affidavits are required to confirm family structures, missing wills, or competing claims.
  • WA courts may require additional explanation or evidence where the family situation is complex, or where multiple people have potential priority to apply.

These jurisdiction-specific differences mean that careful preparation is essential to avoid delays or requisitions from the Court.

 

Conclusion

Letters of Administration in Western Australia are essential where a deceased person leaves no valid will or where no executor is able to act. The process requires establishing eligibility, preparing detailed affidavits, notifying family members, and complying with the requirements of the Supreme Court of WA. Once appointed, administrators must administer the estate in accordance with Western Australian intestacy laws and their fiduciary duties.

Seeking guidance from an experienced estates lawyer can assist in navigating the process, avoiding delays, and ensuring that the estate is finalised correctly and efficiently.

The team at Chamberlains is ready to help with any application for Letters of Administration.
We’re With You.

If you have any questions about letters of administration, contact our Private Wealth Director Angela Backhouse on 02 6188 3600