Quebec Small Claims Evidence: The 30-Day Rule and What to Bring

The 30-Day Evidence Deadline

Primary supporting exhibits must be filed within 10 calendar days after the application or contestation is filed. Since March 11, 2021, additional exhibits, photographs, expert reports, and written witness affidavits must also be filed at the court registry and served on the opposing party at least 30 calendar days before the scheduled hearing date. The old pre-hearing deadline was 21 days. Late documents are inadmissible unless the judge grants an exception, which shouldn't be counted on.

The countdown runs from the hearing date backwards. If your hearing is on April 15, every exhibit must be filed by March 16.

What Counts as Evidence

Everything that supports your version of events. The specific documents depend on your dispute, but the common categories are:

Contracts and agreements — the signed contract, invoice, purchase order, or written quote that created the obligation. Include any amendments or addendums.

The formal notice and delivery proof — your mise en demeure, the Canada Post registered mail receipt, and the signature confirmation. This proves you met the mandatory pre-filing requirement.

Financial records — bank transfers, cancelled cheques, credit card statements, e-transfer confirmations, and payment receipts showing money changed hands.

Communications — email threads, text messages, and letters exchanged between the parties. Export text messages to PDF with visible dates and phone numbers. Screenshots are acceptable but should show the full conversation context, not just selected messages.

Photographs and video — condition of property, damaged goods, incomplete construction work, or anything visually relevant. Date stamps help establish when the photos were taken.

Expert reports — a mechanic's assessment of a defective vehicle, a contractor's estimate for completing abandoned work, or an appraiser's valuation. Expert reports must include the expert's qualifications, methodology, and conclusions.

REQ registry printouts — if you're suing a business, the printout from the Registraire des entreprises du Québec showing the registered legal name and status.

Form SJ-840: The Exhibit List

Every exhibit gets listed on Form SJ-840. This form is your evidence table of contents — it tells the court what's in your file and how it's organized.

Number your exhibits sequentially (P-1, P-2, P-3 for the plaintiff's exhibits) and give each a short description: "P-1: Signed renovation contract, November 15, 2024" or "P-5: Text message exchange with defendant, December 1–15, 2024."

File this form with your initial application. Deposit primary supporting exhibits within 10 calendar days after filing the application or contestation, and file and serve additional exhibits at least 30 calendar days before the hearing. Update the list if you add documents later.

Organizing an Exhibit Binder

At the hearing, the judge works from your filed exhibits. A well-organized binder makes a difference in how clearly your case comes across:

Chronological order works for most disputes. Start with the contract or initial transaction, move through the communications showing the problem developed, include the formal notice and its delivery proof, and end with any repair estimates or expert assessments.

Tab each exhibit with its number matching Form SJ-840. The judge should be able to find any document by its exhibit number within seconds.

Use originals or clean copies. Blurry photos, cut-off text messages, or partial email chains undermine your credibility. If you have original signed documents, bring them.

Bring three copies: one for you, one for the opposing party if they don't already have it, and the court's file copy.

The Witness Question

Witnesses can attend voluntarily or be compelled through a subpoena (Citation à comparaître). Subpoenas must be served at least 5 clear days before the hearing. Witnesses who attend under subpoena are entitled to statutory daily allowances.

If you submitted an expert report and the opposing party wants to cross-examine the expert, they must request the expert's presence at least 15 calendar days before the hearing.

For most small claims disputes — contractor deposits, unpaid invoices, defective purchases — documentary evidence carries more weight than testimony. The judge reads your contracts, receipts, and communications before hearing a word from either party.

The Preparation That Matters

Our Quebec Small Claims Filing Guide includes an evidence organizer worksheet and an exhibit index template designed around the 30-day filing deadline. The system helps you catalogue every document as you collect it, map it to your exhibit list, and flag what's still missing — so the deadline doesn't arrive with gaps in your file.

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