How to Prepare Evidence for NCAT: What the Tribunal Actually Wants to See

Most NCAT applicants walk in with a folder of random documents, no structure, no index. The Member keeps asking them to “locate the relevant page” while everyone waits.

The tribunal will not sort through your evidence for you. If you cannot point to the document that proves your claim within seconds, you lose credibility. If your witness statement contradicts your photos, the Member will notice. If you submit evidence late without permission, it gets excluded.

This guide explains how to prepare evidence for NCAT so the tribunal can actually use it.

What NCAT considers admissible evidence

NCAT has broad discretion to admit evidence that would not be allowed in court — but that does not mean anything goes.

Documents the tribunal typically accepts:

• Contracts, invoices, receipts, quotes
• Photographs with date stamps or metadata
• Emails, text messages, social media screenshots (with context)
• Bank statements, payment records
• Expert reports from qualified professionals
• Statutory declarations and witness statements
• Correspondence between the parties
• Notices, warnings, breach letters

What weakens or excludes evidence:

• Undated photographs with no context
• Hearsay without supporting documents
• Irrelevant material (your entire rental history when the dispute is about one bond claim)
• Documents submitted after the deadline without tribunal permission
• Unsigned witness statements
• Expert reports from unqualified people

NCAT Members know when evidence has been selectively edited, when timestamps do not align, when a witness statement was clearly written by a party instead of the witness. Present your evidence honestly and completely.

Organise your documents before the hearing

The tribunal expects evidence in logical, chronological order. A hearing bundle is a single folder containing every document you intend to rely on, numbered and indexed.

Standard hearing bundle structure:

1. Cover page — case name, case number, hearing date, your name
2. Index — numbered list of every document with page references
3. Chronology — timeline of key events with document references (optional but helpful for complex matters)
4. Witness statements — signed and dated, one per witness
5. Supporting documents — contracts, invoices, photos, emails, reports, in date order
6. Correspondence — letters, emails, texts between the parties

Each page should be numbered consecutively. The index should say “Invoice from ABC Plumbing, 15 March 2024 — pages 12-13” so the Member can find it instantly.

If you are submitting digitally, use a single PDF with bookmarks for each section. Do not send 47 separate files named “IMG_2847.jpg”.

How to write a witness statement for NCAT

A witness statement is a written account of what the witness saw, heard, or did. It must be factual, chronological, and signed.

Basic structure:

• Heading: “Witness Statement of [Full Name]”
• Introduction: “My name is [name]. I am the [applicant/respondent/tenant/contractor]. I make this statement in support of my case in matter number [case number].”
• Body: Numbered paragraphs, each covering one fact or event. Use first person (“I saw”, “I received”, “I told them”). Reference supporting documents (“A copy of the invoice is at page 15 of the hearing bundle”).
• Conclusion: “I believe the facts stated in this witness statement are true.”
• Signature and date

Common mistakes:

• Writing in third person or passive voice
• Including opinions instead of facts (“They were clearly trying to scam me” vs “They did not respond to three emails requesting the refund”)
• Forgetting to reference documents
• Not signing or dating the statement

If you have other witnesses (a tradesperson who inspected the property, a neighbour who saw the damage), get a signed statement from them using the same format. Unsigned statements carry no weight.

Photographs and digital evidence

Photographs are powerful evidence if presented properly. The tribunal needs to know what the photo shows, when it was taken, and who took it.

How to present photos:

• Print them or include them in your PDF bundle
• Label each one: “Photo 1: Bathroom water damage, taken 12 April 2024 by [your name]”
• If the date is not visible, include the photo metadata or explain in your witness statement when it was taken
• Group related photos together (all damage photos in one section, all repair photos in another)

Text messages and emails:

• Screenshot the entire conversation, including dates and sender details
• Do not crop out context that might change the meaning
• If the thread is long, highlight the relevant parts
• Include a brief explanation in your witness statement

Social media posts:

• Full screenshot showing the URL, date, username
• Print to PDF if possible (screenshots can be disputed as edited)
• Explain the relevance in your statement

Expert reports and professional opinions

For building defects, property valuations, or technical disputes, the tribunal may require an expert report.

What makes a valid expert report:

• Written by someone with recognised qualifications in the field
• States the expert’s credentials and experience
• Sets out the facts they were asked to assess
• Explains their methodology
• Provides a clear opinion with reasoning
• Includes photos, measurements, or test results where relevant
• Signed and dated

A quote from a tradie is not an expert report. A statutory declaration from a builder saying “the work is defective” is better than nothing, but a formal report from a licensed building inspector carries far more weight.

If the other party disputes your expert’s findings, the tribunal may order a joint expert or allow them to submit their own report.

Submitting evidence to NCAT before the hearing

NCAT’s practice notes typically require you to file and serve your evidence 7 to 14 days before the hearing, depending on the division and matter type.

How to file evidence:

• Upload through the NCAT online portal (if your matter allows electronic filing)
• Email to the tribunal registry (check the practice note for your division)
• Post or deliver in person (less common now)

How to serve evidence on the other party:

• Email a copy to their lawyer or directly to them if unrepresented
• Post a copy by registered mail if they have no email
• Keep proof of service (delivery receipt, email confirmation)

If you miss the deadline, you must apply for leave to file late evidence. The tribunal may refuse, especially if it prejudices the other party or delays the hearing.

Do not assume you can just bring documents on the day. The Member may exclude them, or worse, adjourn the hearing and order you to pay the other party’s wasted costs.

Why a hearing bundle makes the difference

A hearing bundle signals to the tribunal that you are serious, organised, and respect the process.

What happens when you have a proper bundle:

• The Member can follow your case without interruption
• You can reference documents quickly under pressure
• The other party looks disorganised by comparison
• You avoid adjournments caused by missing or unclear evidence
• You demonstrate credibility

What happens when you do not:

• The Member asks you to find a document and you cannot
• You waste hearing time flipping through papers
• The tribunal doubts whether you have evidence for your claims
• The other party’s organised bundle makes your case look weak
• You risk an adverse costs order if the hearing is adjourned because of your lack of preparation

Tribunal Members have told applicants to leave and come back when they are ready. Do not let that be you.

Final checklist before your NCAT hearing

• [ ] All documents numbered and indexed
• [ ] Witness statements signed and dated
• [ ] Photos labelled with dates and context
• [ ] Expert reports from qualified professionals (if required)
• [ ] Evidence filed with NCAT before the deadline
• [ ] Evidence served on the other party with proof
• [ ] Three copies of the hearing bundle (one for you, one for the Member, one for the other party)
• [ ] Chronology prepared if the matter is complex

Walk into the hearing room with your bundle under your arm, your witness statement in hand, and the confidence that you can prove every claim you make.

Get your hearing bundle prepared properly

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Whether you are applying to NCAT or defending a claim, a properly prepared bundle is the difference between a tribunal that listens and one that loses patience.

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Frequently Asked Questions

Can I submit evidence on the day of the NCAT hearing?

Only with the tribunal’s permission. NCAT’s practice notes typically require evidence to be filed and served 7-14 days before the hearing. If you bring new documents on the day, the Member may exclude them or adjourn the hearing and order you to pay costs.

Does NCAT accept text messages as evidence?

Yes. Screenshot the entire conversation showing dates, sender details, and context. Include the screenshots in your hearing bundle with a brief explanation in your witness statement. Do not crop out parts that might change the meaning.

Do I need an expert report for a building defect case at NCAT?

Not always required, but strongly recommended. A formal report from a licensed building inspector or engineer carries far more weight than a tradie’s quote or your own photos. The tribunal may order a joint expert if the defect is disputed.

How do I organise a hearing bundle for NCAT?

Create a single folder (physical or PDF) with a cover page, index, witness statements, and supporting documents in chronological order. Number every page consecutively. Bring three copies: one for you, one for the Member, one for the other party.

What happens if I do not prepare a hearing bundle?

The tribunal can still hear your case, but you will waste time searching for documents, lose credibility, and risk the Member excluding evidence or adjourning the hearing. A disorganised presentation weakens even a strong case.