NAATI Translation with Notarisation: When You Need Both

You need both a NAATI translation and a notary only when a translated document is going overseas and the receiving authority wants the translator's signature notarised. For Home Affairs and most Australian bodies, a NAATI-certified translation on its own is enough. Even for overseas use, DFAT can sometimes legalise a NAATI translation without a notary.

Key takeaways

• A NAATI-certified translator certifies the translation's accuracy. A notary does not translate or check accuracy; they witness the translator's signature and can bind the translation to a copy of the original.
• For Australian use, notarising a NAATI translation adds cost and nothing else.
• For overseas use there are three common routes, and the receiving authority decides which applies.
• The order of translation and apostille matters more than the price. Getting it backwards can mean repeating every step.
• Only DFAT issues apostilles, and it certifies signatures and seals, never contents.

What each one actually does

A NAATI-certified translator translates the document and certifies that the translation is accurate. NAATI is Australia's national certification body for translators and interpreters. The translator's statement, signature, stamp and practitioner number are what make it a certified translation.

A notary does not translate and does not check accuracy. A notary can witness the translator's signed declaration that the translation is accurate, certify a copy of the original document, and bind the two together under a notarial certificate. The notary's signature and seal are what DFAT can then authenticate.

DFAT is the only body in Australia that issues apostilles and authentication certificates. It certifies signatures and seals, never contents.

So a "notarised translation" is really a notarised signature: the translator's. That is the Australian equivalent of what American sites mean by a notarised translation, where a translator's affidavit is signed before a notary.

Documents going to Australian authorities

For Home Affairs and most other Australian agencies, courts, universities and registries:

• A translation made in Australia should be by a NAATI-credentialled translator.
• A translation made overseas is generally accepted if it carries the translator's full name, address and credentials.
• No notary is needed for the translation itself.

If the original document was issued overseas and the Australian receiver wants it authenticated, that happens in the issuing country. An Australian notary cannot vouch for a foreign registry's certificate, whether or not it has been translated. For ordering a translation for Australian use, see certified translation in Australia, and for the difference credentials make, NAATI versus non-certified translation.

Where the translation is going	What you usually need	Notary?
Home Affairs, visa or citizenship	NAATI translation made in Australia, or an overseas translation with the translator's full name, address and credentials	No
Australian court, university or registry	NAATI translation	Rarely
Overseas authority that accepts DFAT-legalised NAATI translations	NAATI translation formatted to DFAT's rules, then DFAT	No
Overseas authority that wants a single bundle	Translator's declaration before a notary, bound to a notarised copy, then DFAT	Yes
Country that requires its own sworn translators	Legalise the Australian document first, translate there	Only for the original, if private

Documents going overseas: three routes

The receiving authority decides whose translation it accepts and in what form. There are three common answers.

1. A NAATI translation legalised by DFAT directly

DFAT's published list of documents it can legalise includes translations by a NAATI-certified or recognised translator. For that, every page must carry the translator's name and signature, the NAATI seal with practitioner ID, and the date, along with a copy of the original signed or sealed by the translator. Where the receiver accepts this, no notary is involved in the translation. Confirm the current requirements on Smartraveller before relying on this route, and confirm the receiver accepts it.

2. A notarised translation, then DFAT

Some receivers want the translation tied to the original under a notarial certificate. The translator signs a declaration before a notary; the notary binds the translation to a notarised copy of the original; DFAT then applies an apostille, or an authentication certificate for embassy legalisation. This is the route when the receiver wants a single authenticated bundle.

3. A translation made in the destination country

Some countries require a sworn or court-appointed translator on their own register. A translation bought in Australia would be wasted. The usual sequence is to notarise where needed and legalise the Australian document first, then have it translated there, so the translation covers the apostille or legalisation stamps too.

Which route applies is not something a translator or notary can decide for you. Ask the receiver, in writing, before ordering anything.

The order matters more than the price

Translate, then certify, and the apostille covers the translation. Certify, then translate, and the translation covers the apostille. Receivers differ, and getting it backwards can mean repeating the translation, the notarisation and the DFAT step.

Whether the destination needs an apostille or embassy legalisation depends on its membership of the Hague Apostille Convention. Membership changes, so check the HCCH status table on the day. Our apostille and authentication page covers the DFAT step.

How to get it right, step by step

1. Ask the receiver in writing whose translation it accepts, whether it wants notarisation, an apostille or legalisation, and in what order.
2. Check the translator's credential in NAATI's online directory, and that it covers the right language direction.
3. Send every page, both sides, and your passport bio page so names are spelled consistently.
4. Ask for signed paper copies if the translation will be notarised or sent to DFAT. A PDF is often enough for online uploads.
5. Keep the original. The notary will need to sight it to certify a copy.
6. Book the notary, if needed, with the translator attending or with their signed declaration arranged in advance.
7. Lodge with DFAT and complete any embassy step.

Our NAATI translation with a notary page explains how the two fit together in practice.

What happens at a notarised translation appointment

Where the receiver wants route two, the translator usually attends the notary with the original document, the finished translation and photo identification. The notary checks the translator's identity, watches them sign a declaration that they are competent in both languages and that the translation is accurate, and certifies a copy of the original after sighting it. The notary then binds the copy, the translation and the declaration together, often with a ribbon or seal across the pages, and attaches a notarial certificate. That bundle is what goes to DFAT. Some notaries prefer to arrange the translator themselves; others expect you to bring one. Ask which when you book.

When the document you are signing is in another language

A different situation: you are asked to sign a foreign-language power of attorney or declaration before an Australian notary. The notary must be satisfied you understand it, which usually means a written translation or an independent interpreter at the appointment. A relative, or anyone who benefits from the document, is not suitable. See notarising a document in a language you do not read. Whether the power of attorney is valid in the other country is a question for a lawyer there.

Mistakes that cost a second translation

• Ordering before asking. Paying for a NAATI translation and a notary before the receiver has said which route it accepts is the most common waste.
• Translating only part of the document. Receivers usually expect every page, including the back, stamps and handwritten notes.
• Inconsistent names. A transliterated name that differs from the passport spelling can cause a rejection. Give the translator your passport bio page.
• A PDF where paper was needed. DFAT and notaries generally work from signed paper copies, not an emailed file.
• Assuming a notary improves accuracy. The notary's certificate adds a verified signature, not a second check of the translation.
• Using a relative as translator for a document going to an official body. Receivers expect an independent, credentialled translator.

What drives the cost

A notarised translation involves up to three separate charges. The translator charges for the translation, usually depending on the language, length and complexity. The notary charges for the notarial acts, such as witnessing the translator's declaration and certifying a copy of the original. DFAT charges per apostille or authentication certificate, and an embassy may charge again. We do not quote figures, because each is set by a different party and changes. Ask each for a written quote, and ask the receiver first so you only pay for the steps it needs. See what drives notary fees.

Here is an illustration, not a real case

A student needs her Australian academic transcript and its translation for a university in a European country. She is about to pay for a NAATI translation and a notary when she emails the university. It replies that it accepts only translations by its own country's sworn translators, and wants the transcript apostilled first. She has the university verify the transcript, DFAT apostilles it, and a sworn translator in the destination country translates both the transcript and the apostille. Had she translated first in Australia, she would have paid for a translation the university would not accept.

In short

For Australian authorities, a NAATI translation alone is enough. For overseas use, the receiving authority chooses between a DFAT-legalised NAATI translation, a notarised bundle, or its own sworn translators. The notary witnesses a signature and never vouches for accuracy. Ask the receiver about the order before ordering anything, and you will pay for each step once.

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