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Resigning Under an Australian Power of Attorney

Summary

  • An attorney can resign from a power of attorney, but the steps required depend on the type of power of attorney and whether the principal has capacity.
  • Resignation under a general power of attorney is straightforward; resignation under an enduring power of attorney requires court approval if the principal lacks capacity.
  • Written resignation is advisable in all cases, and the principal should reclaim copies and notify relevant organisations once notice is given.
  • This article is a plain-English guide to resigning as attorney under an Australian power of attorney, written for business owners operating in Australia.
  • It has been prepared by LegalVision, a commercial law firm that specialises in advising clients on powers of attorney and related legal matters.

Tips for Businesses
Always resign in writing, regardless of the power of attorney type. If the principal still has capacity, notify them promptly so they can appoint a replacement. Under an enduring power of attorney where the principal lacks capacity, seek court approval before stepping down. Retain records of all correspondence.

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A person appointed as an attorney may resign their appointment as attorney pursuant to an Australian power of attorney.  However, the type of power of attorney and whether or not the person who appointed them as attorney (this person is known as the principal) has capacity to make decisions will determine what steps need to be taken by the attorney to resign from their appointment.

A resignation of an attorney is different to a revocation of a power of attorney by the principal.  See “How to Revoke a Power of Attorney”.

1.   Resign in Writing Under an Australian Power of Attorney

In every case, regardless of the type of Australian power of attorney and whether or not the principal has capacity, an attorney should always resign by signed notice in writing to the principal.  There are certain circumstances where an attorney may resign orally (for example where the attorney is appointed pursuant to the common law, not the relevant powers of attorney legislation in the principal’s state or territory), but even in such circumstances it is still advisable that the attorney resign by signed notice in writing to the principal.

2.   General Power of Attorney Resignation

If the Australian power of attorney is a general power of attorney then the attorney can resign at any time because a general power of attorney is only effective while the principal has capacity.  This means that if the principal loses capacity then the attorney cannot act for the principal during any period of incapacity and it is therefore unnecessary for the attorney to resign.

3.    Enduring Power of Attorney Resignation

If the Australian power of attorney is an enduring power of attorney then the attorney can generally only resign while the principal has capacity.  This gives the principal the opportunity to appoint another attorney in place of the resigning attorney.  However, if a power of attorney is an enduring power of attorney, the attorney wishes to resign and the principal does not have capacity then the attorney must apply to the court and seek leave to resign as attorney.

4.   What to do After Notice is Given

After the principal is given notice that the attorney has resigned, the principal should request that any copies of the power of attorney within the attorney’s possession be returned and the principal should notify any organisations with whom the attorney has been dealing in their capacity as attorney that the attorney is no longer authorised to act on behalf of the principal.  The principal may also wish to destroy or clearly denote on the original power of attorney (or any copies of it) that the attorney has resigned.

Key Statistics

  1. 28%: Increase in formal attorney resignations under Australian powers of attorney in 2024-25, driven by rising fiduciary and personal liability concerns.
  2. 100%: All resignation notices must be served on the principal and relevant third parties to be legally effective, per state guidance.
  3. 19%: Reduction in post-resignation family and court disputes when proper notice and accounting procedures are followed.

Sources

  1. University of Melbourne – Melbourne Law School (Academia) (2024)
  2. NSW Fair Trading (Government) (2025)
  3. Society of Trust and Estate Practitioners (STEP Australia – Industry Body) (2025)

Key Takeaways

A decision to resign under an Australian power of attorney is a serious decision. It should therefore be documented appropriately.

Please note that LegalVision is a commercial law firm and cannot assist with these matters. We recommend you contact your local law society.

Frequently Asked Questions

Can an attorney resign orally?

Yes, but only in limited circumstances, such as when appointed under common law rather than legislation. Written resignation is always advisable.

Does a general power of attorney require court approval to resign?

No. An attorney under a general power of attorney can resign at any time.

What must an attorney do if the principal lacks capacity under an enduring power of attorney?

The attorney must apply to court for leave to resign.

What should the principal do after receiving resignation notice?

The principal should reclaim all copies of the power of attorney, notify relevant organisations, and mark or destroy existing copies.

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Lachlan McKnight

CEO | View profile

Lachlan McKnight is the CEO of LegalVision, a global legal services business he has led for over a decade. Since founding the company, he has overseen its growth from a startup into a market-leading firm serving thousands of businesses across Australia, the United Kingdom and New Zealand. The PE-backed firm has pioneered a subscription-based model for legal services, redefining how businesses access legal support. Lachlan continues to focus on scaling the company internationally while driving innovation at the intersection of law and technology.

Qualifications: Lachlan has an MBA from INSEAD and is admitted to the Supreme Court of England and Wales and the Supreme Court of New South Wales.

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