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Form 15A: Notice of Motion and Supporting Affidavit

Asking the court for something along the way — most commonly, to set aside a default judgment or noting in default.

What the 15A is


Form 15A combines the notice of motion (what order you want) and the supporting affidavit (the sworn facts) in one document. The most common Small Claims motion by far is a defendant moving to set aside a noting in default or default judgment; others include extending time, amending documents, or terminating garnishment.

On a set-aside motion the court generally looks at three things: whether the motion was brought promptly, whether there is a reasonable explanation for the default (never served, illness, wrong address), and whether the defence has an air of reality. The affidavit must address all three.

How to fill it out


  1. State the order sought precisely in the notice portion (“an order setting aside the default judgment signed on …”).
  2. Draft the affidavit in numbered paragraphs, first person, facts not argument: when you learned of the judgment, why no Defence was filed, and your defence on the merits — attach the draft Defence as an exhibit if possible.
  3. Exhibits: label and attach the documents the affidavit relies on.
  4. Swear or affirm the affidavit before a commissioner.
  5. File, pay the fee, and serve the motion on every affected party within the timelines in the rules, then confirm how your court schedules motion hearings (many proceed by video).

Get the official form

Downloads come directly from the Ontario Court Forms site, so you always get the current version.

Download a Form 15A (PDF) Fillable Word version

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This page is general information, not legal advice, and form requirements change — always confirm you have the current version and the right deadlines for your situation. Forms are published under the Rules of the Small Claims Court.

Related forms


18A — Summons to Witness

Compels a witness to attend trial and bring documents — served personally, with attendance money, well before the trial date.

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20E — Notice of Garnishment

The workhorse of collection — intercepts the debtor's wages or bank account to pay your judgment.

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20C — Writ of Seizure and Sale of Personal Property

Directs the court enforcement office to seize and sell the debtor's personal property — vehicles, equipment, inventory.

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20D — Writ of Seizure and Sale of Land

Files your judgment against the debtor's real estate — they generally cannot sell or refinance without paying you.

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