Solicitor vs Notary Certification for Australian Documents

A solicitor's certification may be enough when the receiving body names an Australian lawyer or authorised witness. A notarial certification is commonly required for overseas use and can be eligible for DFAT legalisation. Neither route is automatic: the receiver's written instructions determine the acceptable certifier and later steps.

Key takeaways

• A solicitor's certification is an endorsement made in the solicitor's professional capacity. Its acceptability depends on the governing form or receiver.
• A notarial certification is issued under the notary's signature and seal. DFAT can verify an eligible notarisation when legalisation is required.
• Australian notaries are ordinarily experienced legal practitioners with separate notarial authority. If notarisation is required, make sure the certificate is signed as a notary.
• Some overseas banks and universities list "a solicitor" as an acceptable certifier. Confirm in writing that an Australian solicitor is meant and that no apostille is needed.
• A routine copy or signature certification does not by itself prove that every underlying statement is true or that the document achieves its legal purpose.

Can one person certify in two different capacities?

Yes. A lawyer who also holds notarial authority can act as a solicitor for one purpose and as a notary for another. The capacity must match the receiving instructions. Seniority alone does not turn a solicitor's endorsement into a notarial certificate.

As a solicitor, the practitioner may certify a copy or witness a document where the relevant law, form or receiving body lists a lawyer. The endorsement ordinarily identifies the certifier, their capacity and the date. The receiver decides whether that act is sufficient.

As a notary, the practitioner performs a notarial act and issues a certificate under their notarial signature and seal. Record requirements follow the applicable jurisdiction and practice rules. DFAT maintains a database of Australian notaries' signatures. It uses that database when checking an eligible notarisation before legalisation. See DFAT's current guidance.

What are the practical differences?

Point	Solicitor certification	Notarial certification
Authority comes from	Authorised-certifier lists for domestic purposes	Appointment as a notary under state or territory arrangements
Accepted overseas	Only where the receiver permits an Australian solicitor or lawyer	Commonly accepted where the receiver requires a notarial act
DFAT apostille or authentication	Not the ordinary notarial route	Possible when the notarised document is eligible and legalisation is required
Form	An endorsement written or stamped on the copy	A notarial certificate under seal, usually bound to the document
Record	Professional and matter records as applicable	Records required by the notary's jurisdiction and practice
Identity checking	As the governing rules and receiver require	Identification and authority checks appropriate to the stated notarial act
Cost	Varies; sometimes folded into an existing matter	A notarial fee, usually per act

The record matters if a certificate is questioned later, but record-keeping rules should not be described as nationally identical. Our article on the notarial register explains common practice and jurisdictional limits.

When is a solicitor's certification appropriate?

• An Australian government department, bank, employer or university lists solicitors among its acceptable certifiers.
• A paper Home Affairs application whose current instructions accept a lawyer or another authorised person. Online and visa-specific requirements can differ. Check Home Affairs' certified-copy guidance and the particular application instructions.
• An affidavit for an Australian court, where the court's rules allow a solicitor to take it.
• Your solicitor is already acting for you in the matter and the receiver is Australian. It is simply convenient.

Do not assume a notarial certificate is interchangeable with the witness expressly named on an Australian form. Where the receiver permits several certifiers, a Justice of the Peace or another authorised person may be available without a notarial fee. See notary or JP for that comparison.

When is notarial certification commonly required?

1. A private document or copy must become a notarised public document before an apostille or authentication can be issued.
2. A foreign government, court, registry or immigration authority expressly requires an Australian notary.
3. The foreign instruction says "notary public", "notarised" or "before a notary".
4. It is a company document for a foreign registry, or a power of attorney meant to operate in another country.

Not every overseas document needs notarisation or DFAT. Some eligible original Australian public documents can go directly to DFAT, and some receivers require no legalisation. If an apostille route is specified, check current participation on the HCCH status table. Our document notarisation and apostille and authentication pages explain both steps.

What if an overseas institution lists “a solicitor”?

Some overseas institutions, more often banks, universities and professional bodies than governments, publish a list of acceptable certifiers that includes solicitors or lawyers, and ask for no apostille. Where that is the written requirement, a solicitor's certification may be all you need.

Confirm that a solicitor admitted in Australia is acceptable; the list may mean a lawyer in the receiver's own jurisdiction. Ask whether practising details or other wording is required and whether any further legalisation applies. If the response is unclear, ask for clarification because acceptance still depends on the receiver's instructions.

Does certification validate the document's contents?

Only the statements in the certificate are proved by the act. A true-copy certificate records the comparison described; a signature certificate records the stated execution and identification steps. Neither automatically says that the underlying document is valid, enforceable or in your interests. Our article on the legal effect of a notarial certificate explains the distinction.

For wills, deeds, property transfers, guardianship and powers of attorney, the execution and the content are separate questions. You may need a solicitor's advice on what the document does as well as a notary's act on how it was signed. The same practitioner may be able to provide both, but they are two pieces of work, and it is worth being clear which one you are asking for. For documents with legal consequences, see a solicitor about the content before anyone certifies or witnesses it.

Does the same distinction apply to witnessing signatures?

Everything above about certified copies applies equally to signatures. A solicitor can witness a statutory declaration or, where the court's rules allow, take an affidavit for use in Australia. A notary can do both too, but for a foreign receiver the notary does something more: they confirm who you are to the standard foreign authorities rely on, satisfy themselves that you understand the document and are signing freely, administer the oath or affirmation where one is needed, and attach a certificate that DFAT can then authenticate.

That extra step is why a statutory declaration witnessed by a solicitor for an Australian employer is perfectly valid here, while the same declaration sent to a foreign ministry usually is not. The form of words can be identical. What differs is whether there is a notarial act behind the signature. If a foreign authority has sent you its own declaration form, take that form to the notary unsigned rather than signing it earlier before someone else.

How should you ask for the right certification?

Say what the document is for when you book, and name the destination country and the receiving body. Then check the finished document before you leave.

Do not unbind the pages afterwards. A notarial certificate is often fixed to the document with a ribbon or seal, and separating them can mean the certificate no longer describes what it is attached to.

What if DFAT refused a solicitor-certified copy?

First obtain the reason and confirm what the receiving authority requires. If a fresh true copy must be notarised, take the original to a notary. A solicitor's endorsement cannot simply be countersigned into a different earlier act. A notary could accurately describe a comparison with a copy, but that is not the same as certifying a true copy of the original and is unlikely to solve the rejection. See what makes a notarial act invalid.

How much do the two certification routes cost?

A solicitor may charge for time or include certification within an existing legal matter. A notary's quote can depend on the act, number of documents and certified sets, identification or company-authority checks, foreign-language issues and urgency. DFAT, foreign missions and delivery providers charge separately where their steps apply. A JP or another authorised witness may be available for some domestic processes. Confirm the acceptable certifier first, then ask for a written itemised quote.

Here is an illustration, not a real case

An accountant in Canberra is applying for registration with a professional body in the United Kingdom and a work permit for a country outside the Hague Convention. The professional body's written list includes "a solicitor admitted in any Commonwealth country", so a solicitor's certification of her degree is enough there. The work permit is different: the foreign ministry wants the degree notarised and legalised. Her university verifies the degree, a notary issues a certificate stating the original was verified with the university, DFAT authenticates it, and the embassy legalises it. Two receivers, two different certifications, both correct.

In short

A solicitor's certification is sufficient only where the governing rules or receiver accepts that capacity. A notarial certificate is commonly required for overseas use and can enter the DFAT legalisation route when eligible, but neither notarisation nor DFAT is automatic. Confirm the required capacity, wording and later steps before signing.

Related questions

• What is the difference between a notary and a lawyer?
• How do notarised certified true copies work?
• What affects the cost of certification?
• When is a JP enough instead of a notary?
• Which documents can be apostilled in Australia?

For a document-specific quote, send us the document type, destination country and receiving authority, required certification wording, number of signers and copies, location and deadline. We will explain the available notarial steps before you book.