Whether you're applying for a visa, declaring a name change, or replacing lost documents, a statutory declaration is a powerful legal tool used to verify information. But to be legally valid in many official contexts, you may need it notarised by a notary public.
This guide covers everything you need to know about notarising a statutory declaration in Australia—including who can witness it, what the legal requirements are, and where to get it done (even online or via mobile notary).
A statutory declaration (or stat dec) is a written statement affirming something to be true, made in a legally prescribed manner. It is used when a formal declaration is required but not under oath.
It is commonly used for:
Once notarised, your stat dec becomes a legally recognised document that can be submitted to government departments, courts, or organisations.
In Australia, a notary public, justice of the peace (JP), lawyer, police officer, and certain public officials are authorised to witness a statutory declaration.
Witness Type | Valid for International Use | Appointment Required | Charges |
---|---|---|---|
Notary Public | Yes | Usually | Yes |
Justice of Peace | No (Australia only) | Usually not | No |
Tip: For international use or official submissions to foreign governments or embassies, always use a notary public.
Certain visa subclasses (e.g. Partner, Student, PR) may require notarised stat decs to prove:
If you’ve lost a passport, birth certificate, or ID, you may be asked to submit a notarised statutory declaration for replacement.
To support a legal name change or correction on official records (e.g. Centrelink, Medicare), a notarised stat dec may be required.
For rental applications, banking, or government forms where you're asked to prove your residential address, a stat dec is often acceptable—with a notary seal adding legal credibility.
You may be asked to submit a notarised declaration in:
With updated regulations in several states, remote or virtual witnessing is now possible via video conferencing tools like Zoom or Microsoft Teams.
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Make sure your notary uses secure digital ID verification and encrypted signing platforms.
Can’t leave home or the office? Book a mobile notary to witness your stat dec at your location.
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Service Type | Average Cost (AUD) |
---|---|
In-office Notary | $50 – $100 per document |
Mobile Notary (home or office visit) | $150 – $300 per visit |
Online Notary (remote) | $60 – $120 per document |
You can also find affordable notary for statutory declaration services from community centres or legal clinics.
Only if the notary provides a secure digital signing platform that complies with your state's regulations.
No. The declarant must appear in person (or virtually) and sign the form themselves.
Not always. If the declaration is for international use or certain government applications, it likely is. For local matters, a JP may suffice.
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Complete the official stat dec form
Check who needs to witness it
Have valid ID ready
Book an in-person, mobile, or online notary
Don’t sign until you're in front of the witness
Collect your notarised copy with seal
A notarised statutory declaration adds a layer of legal recognition to your statement—making it acceptable for legal, international, and official purposes.
Whether you choose to visit a notary office, schedule a mobile notary, or prefer the ease of online notarisation, Australia offers flexible, secure options to suit your needs.
Need your statutory declaration notarised fast?
Book a certified notary today and ensure your declaration is valid, accepted, and professionally handled.