Executor Duties for Deceased Estates in Western Australia
- Val Antoff

- May 18, 2025
- 4 min read
Updated: May 3
After a person dies, someone has to look after their assets and pay their debts.
Even though the person is gone, their affairs must be finalised. The person responsible for doing this is usually appointed in the Will. In Western Australia, that person is called an executor.
An executor is chosen by the Will-maker to carry out their wishes in managing the estate. They are responsible for administering the estate and distributing assets to beneficiaries in accordance with those wishes. An executor may be a friend, a relative or a professional such as a solicitor.
Most people are not aware of the time and complexity involved in administering an estate in Western Australia. This guide explains the key responsibilities of an executor.
Legal framework
In Western Australia, executor duties are governed by the Administration Act 1903 (WA). This legislation sets out the legal process for administering deceased estates and the responsibilities of executors.
Do I need to apply for a Grant of Probate?
The executor named in a Will may need to apply to the Supreme Court of Western Australia for a Grant of Probate. Probate is a court order confirming that the Will is valid and that the executor named in it has authority to finalise the deceased's affairs.
A Grant of Probate is not always required. Whether one is needed depends on the nature and value of the estate assets. Most major banks require a Grant before releasing solely held accounts above their internal threshold — you should contact each institution directly to confirm their current requirements.
If a dispute over the estate is likely, the executor should apply for a Grant of Probate. An executor who deals with estate assets without a required Grant may become personally liable to beneficiaries. If you are unsure whether a Grant is needed, seek legal advice before acting.
How to apply for a Grant of Probate
Before making an application, the executor must identify the deceased's assets and debts. Once those are known, the executor can work out how assets will be transferred to beneficiaries.
To apply for a Grant of Probate in the Supreme Court of Western Australia, the executor must:
Lodge a formal application with the Court, supported by an affidavit (a written statement made on oath before an authorised witness) setting out details about the executor, the deceased, the estate and the original Will.
Conduct a search of the Registry records to confirm no previous Grant has been made.
Provide a certified copy of the death certificate.
Pay the filing fee ($408 as at 18/05/2025).
Processing times vary. Your lawyer can give you a current indication of expected timeframes at the time of lodgment.
Protecting yourself as executor: advertising for creditors
Under section 63 of the Trustees Act 1962 (WA), an executor can protect themselves from personal liability by advertising for creditors. This involves placing a notice in a newspaper and the Western Australian Government Gazette, giving creditors 30 days to make claims against the estate.
While this step is not mandatory, it is strongly recommended. If the executor later distributes the estate and an unknown debt emerges, the advertisement provides protection against personal liability.
Paying debts and distributing the estate
All debts of the estate must be paid before any distribution is made. Once debts are settled, the executor distributes the estate in accordance with the Will.
After the Grant of Probate is made, the executor sends evidence of the Grant to each institution holding estate assets — such as banks and share registries. Those institutions then transfer the assets as directed by the executor.
Any land held in the sole name of the deceased can be transferred to the executor or the beneficiary by lodging the Grant of Probate with Landgate, together with a transfer application.
Executor duties and potential liabilities
As executor, your responsibilities include:
Identifying and securing all estate assets.
Paying all legitimate debts and liabilities.
Defending the Will if it is contested. Note that family provision claims under the Family Provision Act 1972 (WA) must generally be brought within six months of the Grant, though the court has discretion to extend this period in limited circumstances.
Keeping proper accounts of the estate administration.
Distributing assets in accordance with the Will.
An executor may be personally liable if they distribute assets before paying all debts, fail to identify all beneficiaries, mismanage estate assets or distribute the estate incorrectly.
Tax obligations
The executor must also attend to the deceased's tax affairs, including:
Lodging the deceased's final tax return up to the date of death.
Lodging any estate tax returns for income earned during administration.
Obtaining tax clearance before final distribution.
Digital assets and other special considerations
Modern estates often include digital assets such as online accounts, cryptocurrencies and stored data. The executor should identify these assets and determine the appropriate process for accessing and transferring them.
Superannuation requires particular care. It does not automatically form part of the estate and may instead be distributed according to a binding death benefit nomination — a formal written direction made by the deceased to their superannuation fund about who should receive their super on death. If no valid nomination exists, the fund trustee has discretion to decide who receives the benefit. Expert advice is recommended for these assets.
Getting help
The role of executor involves significant responsibilities and real potential for personal liability. Getting proper legal advice early helps you carry out your duties correctly and protects you throughout the administration.
This information is general in nature and does not constitute legal advice. You should obtain advice specific to your circumstances. If you would like to know more, or if you need help with a probate application or estate administration in Western Australia, please contact us on 0421 145 637 or at val@crystallawyers.com.au.






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