"Permanent residency" is not one application. It is the outcome of a dozen different visa pathways, each with its own evidence, and any page that hands you a single checklist for it is guessing.
What the pathways do share is a structural problem: by the time you apply for permanent residence, you are usually already in Australia, and the documents you still need are usually still overseas. That distance, not the visa subclass, is what generates most of the notarial work.
A document issued overseas for use in Australia is notarised and authenticated in the issuing country. An Australian notary cannot vouch for a foreign registry's document, and a certified copy made here of a foreign certificate is a much weaker statement than the authentication chain done there.
A document issued in Australia for use overseas is notarised here, then apostilled by DFAT where the destination is a party to the Hague Apostille Convention, or DFAT-authenticated and then legalised at that country's embassy or consulate where it is not.
Almost every mistake in this area is a failure to work out which of those two sentences applies.
This is the characteristic permanent residence problem: a registry in another country holds the certificate, will only deal with the person or an authorised agent, and you cannot go.
The usual instrument is a power of attorney. You sign it before an Australian notary, it is apostilled or legalised for the destination, and it authorises a named relative or agent to request and collect the record. Some registries have their own prescribed form; some consulates will only accept a document executed at the consulate itself. Ask before drafting — a general power of attorney that does not name the registry and the document is often refused.
Once the document is obtained, it is notarised and authenticated there, and then sent here.
For documents lodged with the Department of Home Affairs, a certified copy by an authorised person is generally acceptable, and the list of who may certify is broad. You commonly do not need a notary for:
Confirm the standard against current Home Affairs guidance for your pathway. Notarial rates on a domestic document are money that buys nothing.
Permanent residence changes your status in the country you left, and that country's institutions usually want notice in notarised form. This is where most permanent residents meet a notary for the first time, and it is genuinely outbound work:
Each of these is an Australian document, notarised here, then apostilled or legalised for the destination.
Documents not in English need an English translation. For Australian immigration purposes, translations done in Australia should be by a NAATI-credentialled translator; translations done overseas should carry the translator's full name, address and credentials.
A notary does not translate. A notary can attest a translator's declaration and bind the translation to the original, which is what foreign authorities usually want for a document leaving Australia.
Retrieving a document from overseas:
Sending an Australian document overseas:
The round trip is the thing to plan for. A power of attorney travelling out and a certificate travelling back is two authentication chains, not one.
Allow for the power of attorney being rejected once. It happens often enough that building a second attempt into the schedule is cheaper than discovering you need one.
Which permanent residence visa does this page apply to? All of them, at the level of how documents are authenticated. Which specific documents are required differs entirely by pathway and must be checked against current Department of Home Affairs guidance for your subclass.
Can I have my foreign birth certificate notarised in Australia? A notary here can certify a copy of a document produced to them. Whether that satisfies the recipient is a separate question, and for a foreign civil record it often does not. Ask the recipient what they will accept before paying.
I have a scanned PDF from the overseas registry. Is that enough? For a notarial act, no — a notary must sight the original. But some recipients will verify an issuing body's electronic document directly, which removes the need for notarisation entirely. Ask; it is the cheapest possible outcome.
Do I need to redo documents that were notarised for my earlier visa? Sometimes, because recipients impose their own currency limits. That is a question about the document's age, not its country. Keep the originals and the dates.