Affidavits: Facts, Witnessing and Financial Exhibits

What an Affidavit Proves

An affidavit gives the court a witness’s evidence about relevant facts. The deponent is the person making that evidence under oath or affirmation. The court still decides its admissibility and weight.

Keep the different documents distinct:

Document	Its function	What to check
Affidavit	Gives written evidence under oath or affirmation	Court form, factual basis and valid execution
Witness statement	Records a witness’s account in the form required for the proceeding	Whether the forum requires a statement, affidavit or oral evidence
Submissions	Explain the legal argument and orders sought	Authorities and the connection between the evidence and proposed result
Statutory declaration	Declares facts under the relevant statutory declaration law	Prescribed form and eligible witness for that declaration

A statutory declaration does not automatically satisfy a requirement for an affidavit. The South Australian witnessing guide explains the deponent’s oath or affirmation and the signing certificate, called the jurat.

The deponent remains responsible for the account even when a solicitor drafts the document. Interview the witness about what they observed, what they read and what someone else told them. A drafter’s inference about a payment does not become the witness’s personal knowledge through signature.

An innocent mistake calls for prompt correction through the applicable procedure. Knowingly false evidence raises separate criminal consequences. Queensland’s affidavit guidance expressly identifies knowingly false statements as potentially criminal.

Preserve the executed version when an error emerges. Identify the wrong paragraph and correct fact in further sworn evidence where the rules or directions permit. Obtain any required leave and serve the correction. Do not replace a filed PDF silently. Contested financial family-law evidence needs the specialised family court affidavit process.

Facts, Information and Argument

Separate what the deponent personally knows from information obtained elsewhere and the legal conclusions sought from the court.

First-hand facts describe an observation or action: the deponent operated an account, downloaded a statement or authorised a transfer. Record-based evidence identifies the record and explains how the deponent obtained or used it. Merely reading a statement does not establish who received the funds or why.

Information-and-belief evidence requires a permitted evidentiary basis. Where section 75 of the Commonwealth Evidence Act 1995 applies, interlocutory hearsay can be admitted with evidence of its source. This exception concerns proceedings before final determination. It is not a general permission to repeat unidentified claims in every affidavit. Apply the governing evidence legislation and procedural rules to the particular hearing.

Use a source attribution such as “Priya Shah, the accounts manager, told me during our reconciliation meeting that she authorised the transfer”. Establish whether that evidence is permitted. Where direct evidence is needed, obtain Shah’s own account and the authorisation record.

Supported Financial Evidence and an Unsupported Allegation

The following comparison is fictional.

Wording	What it establishes	What remains to be proved
“I downloaded the company’s statement from its banking portal. Page 2 records a $4,000 debit described as ‘TRANSFER T82’.”	The witness’s action and what the identified statement records	Destination, recipient and purpose
“The director stole $4,000 and hid it overseas.”	An allegation without the supporting factual chain	Recipient account records, authority and evidence supporting dishonesty or an overseas destination

The first paragraph identifies an observable fact. The second needs evidence from the person who authorised the payment or records identifying its destination. Keep legal argument about misappropriation in submissions. Explain the foundation for bank statements as evidence separately from the account of what a witness saw.

Forms, Paragraphs and Exhibits

Select the form by the court, proceeding and purpose before drafting the factual paragraphs. A form number alone cannot identify a suitable template.

1. Read the originating document and latest directions to identify the court, division or list and case number.
2. Identify the affidavit’s purpose. It can support an application or answer evidence. Procedural evidence, such as proof of service, can require a specific form.
3. Open the issuing court’s official forms directory. Match the form title and governing rule before downloading its PDF or Word version.
4. Use the required caption and deponent particulars. Put separate subjects in consecutively numbered paragraphs and identify supporting documents where they are discussed.
5. Apply that forum’s exhibit certification, pagination and filing directions to the assembled document.

Official Form Routes

Forum	Official route	Selection point
NSW Supreme, District and Local Courts under the Uniform Civil Procedure Rules	NSW UCPR forms	General affidavit Form 40 is distinct from affidavit of service Form 41. The directory supplies Word and PDF versions
Queensland Supreme, District and Magistrates Courts under the Uniform Civil Procedure Rules	Queensland Courts forms	Choose UCPR Form 46, Affidavit, and the appropriate exhibit certificate. Other Queensland regimes also use the number 46
Federal Court of Australia	Federal Court Rules forms	Form 59 is the affidavit under rule 29.02. The directory supplies Word forms
Supreme Court of Victoria, civil proceedings	Civil affidavit sample and template	Follow the linked template and the Court’s single paginated affidavit-and-exhibits requirements
County Court of Victoria	County Court forms and fees	Select the civil jurisdiction and relevant affidavit purpose before using a precedent
Magistrates’ Court of Victoria	Magistrates’ Court form finder	Search by application or affidavit purpose. Form 13D is an affidavit in support in the civil jurisdiction
Victorian Civil and Administrative Tribunal (VCAT)	VCAT affidavit proforma	Match the tribunal’s directions and the particular list’s evidence requirements
Supreme Court of Western Australia, General Division civil matters	General Division civil forms	The affidavit entry identifies Order 37 and the state oaths legislation
Magistrates Court of Western Australia	Magistrates Court forms	Civil Form 2 and the criminal general affidavit are different documents
South Australian courts	CourtSA prescribed civil forms	Choose the court and proceeding first. Form 12 and the accompanying exhibit route appear within the relevant court tables
Federal Circuit and Family Court of Australia	Preparing an affidavit	Follow the separate family-law or general-federal-law form route appropriate to the proceeding

For a Queensland Form 46 search, confirm that the result says Uniform Civil Procedure Rules 1999. For an NSW Form 40 search, confirm the NSW UCPR issuer. Neither number establishes suitability for probate, a tribunal application or another state.

Annexure and exhibit conventions differ. The Federal Court affidavit rules distinguish documents annexed to the affidavit from originals or oversized documents that must be exhibited. Use the issuing forum’s certificate and assembly rules.

Blank-Field Preparation Model

This model identifies the information to gather. Transfer it into the actual forum form, retaining its prescribed wording and any required declarations.

Court, division or list: ____________________
Registry and proceeding number: ____________________
Parties and their roles: ____________________
Affidavit of: ____________________
Filed for and filing contact: ____________________

Deponent’s full name: ____________________
Address permitted by the forum: ____________________
Occupation and role in the matter: ____________________
Oath or affirmation selection: ____________________

1. My role and how I know the relevant facts: ____________________
2. Relevant event or record, with its actual date: ____________________
3. Source reference and document identifier: ____________________
4. Calculation and supporting schedule reference: ____________________

Separate annexure or exhibit cover sheet
Proceeding caption: ____________________
Deponent and affidavit identification: ____________________
Annexure or exhibit mark and description: ____________________
Required certificate, execution place and date: ____________________
Required certifier’s name, capacity and signature: ____________________

Jurat, using the forum’s exact wording
Sworn or affirmed: ____________________
Deponent’s name and signature: ____________________
Place and actual execution date: ____________________
Authorised taker’s name, address and capacity: ____________________
Authorised taker’s signature: ____________________
Required identity, interpreter or remote-witnessing certificate: ____________________

Completed Fictional Financial Example

The following training example uses invented people and records. It shows factual content for an affidavit, not a document to sign or file. The caption is illustrative. Actual event dates belong in a real affidavit. Execution dates and signatures must be completed during the real witnessing process.

Illustrative caption: Federal Court of Australia, Victoria Registry, proceeding VID EXAMPLE/2026. Applicant: Harbour Sample Pty Ltd. Respondent: Morgan Sample. Affidavit of Alex Example, filed for the applicant.

Deponent particulars: Alex Example, 10 Example Street, Exampletown, Victoria, company accounts officer.

Fictional factual paragraphs:

1. I am the applicant’s accounts officer. I operate its account ending 4821 and download its statements from the banking portal.
2. After the first statement period ended, I downloaded Statement-4821.pdf. Its account heading names Harbour Sample Pty Ltd and account ending 4821.
3. Page 2 records a $4,000 debit described as “TRANSFER T82” during the first statement period.
4. A second debit, $1,500, appears on page 3 with description “TRANSFER T91” during the same period.
5. I prepared Calculation-A.pdf from those two entries. I added $4,000 and $1,500 to obtain $5,500.
6. The bundle marked AE-1 contains Statement-4821.pdf followed by Calculation-A.pdf. The statement occupies bundle pages 2 to 4. The calculation occupies bundle page 5.
7. The statement descriptions do not identify the receiving account holder. I have not obtained a receiving-account statement.

Fictional AE-1 cover sheet: Same proceeding caption. Deponent: Alex Example. Document description: bundle containing the three-page Statement-4821.pdf followed by the one-page Calculation-A.pdf. Mark: AE-1. Cover sheet: bundle page 1.

The authorised taker completes the forum’s certificate identifying AE-1 against Alex’s affidavit, with the actual place and execution date. Required signatures belong on that certificate.

Jurat fields for the example: Deponent: Alex Example. Selection: affirmed. Place: Melbourne, Victoria. Execution date: completed at witnessing. Deponent signature: signed at witnessing.

Authorised taker: Jordan Example, Australian legal practitioner, illustrative professional address 20 Example Street, Exampletown. Taker signature: signed at witnessing.

Jordan is fictional, and these labels are not prescribed jurat wording. Replace the caption, particulars and factual account with the real matter’s information. Use the actual form’s jurat, identity requirements and annexure certificate. Add applicable AI disclosures only when they truthfully describe how the real evidence was prepared.

Supplementary Evidence and Responses

A supplementary affidavit adds evidence or corrects an identified part of earlier evidence. Keep the earlier executed document intact and identify it precisely. State the new fact or corrected amount and its source. Explain the relevant rule or order where compliance is the affidavit’s purpose.

For example, evidence of compliance with a production order can identify the order, documents delivered, delivery method and receipt. Attach the relevant records under the forum’s rules. Saying “I complied with every order” leaves the factual steps unexplained. Retain the filing and service receipts with the executed versions.

An affidavit answering another affidavit is often described as a response affidavit. “Counter-affidavit” does not establish a separate Australian form. Use that label only where the particular procedure uses it.

Identify the opposing affidavit and paragraph. Then give the responsive facts with source references: “Paragraph 12 describes the debit as $5,500. Statement-4821.pdf page 2 records $4,000.” Address a separate allegation in a separate numbered paragraph. Put the legal consequence in submissions and observe directions governing further evidence or leave.

Swearing, Affirming and Witnessing

An authorised taker administers the oath or affirmation and completes the witnessing requirements. The deponent supplies the evidence and signs in that process. The taker’s signature does not establish the truth of the financial allegations.

An oath is a religious undertaking to tell the truth. An affirmation is its non-religious alternative. Arrange the selected form before execution so the taker can administer the correct words.

1. Assemble the final affidavit and identified attachments. Confirm the deponent has read and understands the exact version.
2. Establish identity and the witness’s authority under the applicable law. Resolve interpreter or accessibility requirements before proceeding.
3. The taker administers the selected oath or affirmation. The deponent gives the required undertaking that the affidavit is true.
4. Complete signatures, page attestations and alterations as the law requires. Execute the annexure or exhibit certificates in the required manner.
5. Complete the jurat with the actual place and date, the deponent’s signature and the taker’s identifying details and signature.

Follow the forum’s prescribed sequence and words where they differ from this preparation sequence. An email containing a signature image does not by itself perform an oath or affirmation.

Who Can Witness the Affidavit?

Witness eligibility depends on the applicable law and where and how the affidavit is taken.

Jurisdiction	Practical eligibility check
Victoria	Section 19 of the Oaths and Affirmations Act includes Australian legal practitioners, public notaries and honorary justices. A police officer must be at least a sergeant or temporarily in charge of a police station
NSW	Use an authorised affidavit taker such as a JP, solicitor, barrister, commissioner for affidavits or notary under the applicable requirements. NSW witnessing guidance distinguishes the authority for different documents
Western Australia	The Supreme Court’s execution guidance identifies JPs, public notaries and qualifying experienced legal practitioners. The lawyer’s participation in the proceedings can affect eligibility
South Australia	The authorised affidavit witness list includes JPs, commissioners and police officers other than probationary constables. Its statutory declaration list is broader
Queensland	The state affidavit procedure distinguishes paper, electronic and remote execution. Match the eligible witness category to the chosen method

In Victoria, being a doctor or pharmacist alone does not authorise someone to take an affidavit. Those professions’ statutory declaration powers do not confer affidavit authority. A doctor or pharmacist who separately qualifies as an authorised affidavit taker acts in that separate capacity. The Supreme Court’s affidavit taker list identifies the statutory categories.

Likewise, a police officer’s eligibility in South Australia does not establish eligibility in Victoria or Western Australia. Identify the legal authority for the affidavit itself.

Remote Execution, Interpreters and Joint Deponents

Victoria permits electronic signatures and witnessing by live audiovisual link. The Victorian Government Solicitor’s guidance explains the additional statements about remote execution and the copy used by the taker. Existing duties for page signatures and alterations continue.

Arrange a live process that lets the taker observe the required acts and identify the document version. Record whether the taker uses a scanned or electronic copy where required. Retain the executed document and its certified attachments together. Apply a different state’s remote procedure only to an affidavit governed by that procedure.

Handwriting does not answer the validity question. Follow the court’s legibility and document-format rules. For example, the Western Australian Supreme Court’s probate instructions require typed affidavits. A handwritten affidavit accepted for one purpose does not establish that another court must accept it.

Where the deponent needs an interpreter, use the forum’s interpreter process and any required translation affidavit or alternative jurat. For reading or signing difficulties, establish the required assistance and certificate before the appointment. The Federal Circuit and Family Court’s preparation guide identifies alternative jurats for those circumstances.

Two witnesses to events do not automatically make one joint affidavit appropriate. Separate affidavits make each person’s knowledge and execution clear. If a forum permits joint deponents, identify each person’s evidence and provide the required individual undertakings and signature details. Permission to administer an oath to several people together does not establish permission for a shared affidavit form.

Execution Check Before Filing

• Confirm the witness qualifies for this affidavit, location and execution method.
• Match the identity evidence to the deponent’s particulars and required certificate.
• Confirm the affidavit and attachments are the version the deponent read.
• Complete the oath or affirmation and every required page signature.
• Authenticate alterations using the applicable procedure.
• Complete attachment marks and certificates, including the required signatures.
• Complete the jurat and any interpreter, assistance or remote-witnessing statements.
• Retain the executed version and check the filing and service requirements against the directions.

AI restrictions also affect preparation. The NSW Supreme Court’s generative AI practice note restricts generating or rephrasing affidavit evidence and addresses AI-prepared annexures. Establish the permitted use before creating litigation material. Our AI practice note guide explains how to separate evidence preparation from other uses.

Checking Financial Assertions Before Execution

Reconcile each financial assertion to the source statement and calculation schedule before the deponent signs. Keep the distinction between reading a transaction and knowing its purpose visible throughout the affidavit.

For the fictional AE-1 bundle, the verification looks like this:

Assertion	Original source	Bundle location	Calculation check
Account belongs to Harbour Sample Pty Ltd, ending 4821	Statement-4821.pdf account heading	Statement pages within bundle pages 2 to 4	Match account holder and number to the affidavit
T82 debit is $4,000	Statement-4821.pdf page 2	Bundle page 3	Copy the debit amount without reversing its sign
T91 debit is $1,500	Statement-4821.pdf page 3	Bundle page 4	Confirm the same statement period
Combined debits are $5,500	Calculation-A.pdf page 1	Bundle page 5	$4,000 + $1,500 = $5,500

The original PDF page number and bundle page number are different references. Preserve both. The calculation proves the total of those entries, while the receiving account holder remains unidentified in the fictional records.

Before execution, complete the following checks:

• Match each account holder, account number and period to the actual source.
• Trace every amount to its statement entry and schedule row.
• Recalculate totals and check refunds, reversals and internal transfers for double counting.
• Keep currencies and debit or credit treatment consistent.
• Confirm that source filenames and page references survive the final bundle assembly.
• Ask the deponent to identify personal observations separately from record-derived facts and information received from others.
• Remove unsupported destination, ownership or dishonesty conclusions.
• Resolve missing records through the appropriate evidence process, then execute the complete final version.

If the amount reconciles but its purpose remains unknown, state the transaction fact and identify the further evidence needed. The affidavit then gives the court a factual account the deponent can explain under questioning.