Victoria governs enduring powers of attorney under the Powers of Attorney Act 2014, and a single document can cover financial matters, personal matters, or both. The signing rules are strict: you need two witnesses aged 18 or over, and at least one must be an authorised witness, such as an Australian legal practitioner or a person qualified to witness affidavits. Your attorney cannot witness your signature, and there are limits on using relatives of the attorney. The Powers of Attorney Regulations 2025 refreshed the prescribed forms and confirmed a remote witnessing procedure, but note the wrinkle: when signing over video link, one witness must be a special witness, and all parties must be physically in Victoria.
Queensland runs the Powers of Attorney Act 1998, and its defining feature is the certification in section 44(4). The witness must certify that you signed in their presence and appeared to have the capacity to make the EPA, which is why the Office of the Public Guardian publishes detailed witnessing guidelines. The Queensland form uses the approved short or long version, and a solicitor witnessing your EPA is expected to assess capacity against the statutory test, not merely watch you sign.
New South Wales sits under the Powers of Attorney Act 2003, which confines the attorney to financial and legal decisions; health and lifestyle authority requires a separate enduring guardian appointment. The document must be signed before a prescribed witness, a category that includes solicitors, barristers, and local court registrars. If your attorney will deal with real estate in NSW, the EPA must be registered with NSW Land Registry Services before any property dealing, a requirement that catches out families mid-settlement.
Western Australia operates under the Guardianship and Administration Act 1990, where section 104 requires two witnesses, at least one authorised to take declarations under the Oaths, Affidavits and Statutory Declarations Act 2005, both present when you sign. WA keeps financial matters in the EPA and personal or medical decisions in a separate enduring power of guardianship. If the appointment will be used for land transactions, it should be registered with Landgate, ideally within three months of signing to avoid extra administrative steps.