A lease between an Australian landlord and an Australian tenant does not need a notary. Residential tenancy agreements are governed by state and territory law and signed without one. A notary becomes relevant when a lease crosses a border: as proof of address overseas, when you sign a lease for property abroad, or when a company leases premises overseas.
Not for use in Australia. Residential tenancy agreements follow state and territory tenancy law, and each jurisdiction sets its own forms and rules. Neither landlord nor tenant needs a notary to sign one. A witness is not always needed either; check the rules in your state.
Commercial leases, especially long ones registered on the land title, can carry formal execution and registration requirements. Those are set by state law and vary. A solicitor or conveyancer handles them, not a notary. If you are unsure whether your lease must be registered, ask a solicitor in the state where the land is.
A notary becomes relevant when a lease has to be relied on, or signed, across a border. There are three common situations.
A foreign authority or institution sometimes wants proof of where you live or where your business operates. Common examples:
What they usually ask for is a notarised copy of the lease. Before arranging one, ask what they are really trying to establish. Many are asking for proof of address. They may take a utility bill or bank statement as readily as a lease, and those can be simpler to certify. See bank statements for overseas use.
Many leases are now signed through an online platform. That leaves no wet-ink original for a notary to sight. A notary certifying a printout can say only that it is a copy of the printout. Most recipients will not value that. See originals and copies.
Workable alternatives are:
Ask the recipient which it will accept. A declaration is your own statement. The notary confirms you made it under oath or affirmation, not that its contents are true. A Commonwealth statutory declaration is designed for Australian use. For overseas use, a declaration made before a notary is usually the safer form.
This comes up in two directions:
The foreign landlord, agent or registry may want your signature notarised. In some countries, leases are customarily signed before a local notary. Some long leases must be registered. Whether an Australian notary's certificate is acceptable for that is decided there. Ask before booking.
If you let property abroad regularly, it is often simpler to appoint a local agent or relative under a power of attorney. That can be cheaper than notarising every lease. Our page on powers of attorney that cross borders covers that route, and powers of attorney and legal declarations covers the notarial side.
An Australian company taking a lease abroad, for an office, warehouse or site, usually finds the landlord wants two things. It wants the signatures notarised. And it wants evidence that the signatories can bind the company.
Bring the company's records: a current ASIC extract, the constitution if relevant, and a board resolution authorising the lease if the landlord asks. The notary needs original photo identification for each signatory. Some landlords want the notary to certify the signatory's authority in the certificate itself. Tell the notary in advance if so. See notarising for a company and board resolutions for overseas use.
For a signature, the steps are:
For a certified copy, bring the original signed lease or the landlord's signed letter. The notary sights it, certifies the copy, binds the certificate to it and records the act in the notarial register.
A notary must be satisfied you understand what you are signing and may decline if you cannot. See notarising a foreign-language document. Our document notarisation page explains what a notary does.
Only DFAT issues apostilles in Australia. A notary cannot. An apostille confirms the notary's signature and seal, not the lease's contents.
Not every foreign landlord or bank wants an apostille. Ask before paying for one. The recipient also decides whose translation it accepts. See apostille and authentication.
Notarial fees are not set by statute, and they vary between practitioners. The main drivers are how many notarial acts you need, how long the lease is, and whether a company's authority must be checked. A long lease with every page initialled takes longer than a one-page letter. DFAT and embassy fees are separate and charged per document. Ask for a quote once you know exactly what the recipient wants.
Before signing, get legal advice if:
For Australian purposes, a JP may witness documents where the law allows. For use overseas, no. A JP certification is not recognised abroad, and DFAT cannot apostille it. If the lease or letter is going overseas, you need a notary.
The same lease can need nothing at all or three separate steps, depending on where it is going. The table sets out the usual answer for each situation. Treat it as a starting point, and confirm with the recipient before you book.
| Situation | Usually needed | Notary? |
|---|---|---|
| Residential lease used in Australia | Signed under state rules | No |
| Registered commercial lease in Australia | Execution and registration via a solicitor | No |
| Proof of address for a foreign body | Certified copy of a lease or letter | Yes, plus DFAT if asked |
| Electronic lease as proof overseas | Landlord's letter or sworn declaration | Yes |
| Lease of property abroad | Notarised signature, if the landlord asks | Yes, if accepted there |
| Company leasing premises abroad | Signatures plus authority evidence | Yes |
Where the answer is "yes", the notary's certificate is often only the first link. DFAT adds an apostille or authentication, and for some countries the embassy legalises. Each of those steps is per document, so combine what you can into one document.
A family in Hobart applies for a long-stay visa in Portugal and is asked for proof of Australian address. Their lease was signed on a tenancy platform, so there is no paper original. The managing agent writes a signed letter confirming the tenancy. A notary certifies a copy of the letter, and DFAT apostilles it. The consulate accepts it as proof of address.
An Australian lease used in Australia needs no notary. For overseas use, ask what the recipient really wants. An electronic lease is best proved with a landlord's letter or a sworn declaration. For property abroad, the local law decides what execution it accepts. The notary witnesses and certifies; a solicitor advises on the terms.
Need a lease ready for overseas use? Send us what the recipient asked for, and we will explain each step before you book.
No. It proves who signed and when. Whether the lease is binding depends on its terms and the law that governs it, which is a question for a solicitor.
No. Residential tenancy agreements are governed by state and territory law and are signed without a notary. Check your state's rules on forms and witnesses.
A notary can certify only what they sight. Ask the agent for a signed confirmation letter instead, or swear a declaration of address with the lease attached.
No. JP certifications are not recognised abroad and DFAT cannot apostille them. Use a notary for any lease going overseas.
No. The notary checks identity, understanding and free will, and witnesses the signature. A lawyer in the relevant country should review the terms.
Only if the recipient asks for one. If it does and the country is a Hague member, DFAT issues the apostille; otherwise DFAT authenticates and the embassy legalises.
Usually, yes, before a notary here. Whether the foreign landlord or registry accepts an Australian notary's certificate is decided there, so ask first.
Not necessarily. Appointing a local agent or relative under a power of attorney is often simpler. The power of attorney itself may need notarising once.
Usually notarised signatures and evidence that the signatories can bind the company, such as an ASIC extract and a board resolution. Ask the landlord what it wants.
Sometimes. Many recipients accept a utility bill or bank statement as readily as a lease. Ask what they accept before you pay for a notarised lease.