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Ontario Small Claims Court form

Form 18A: Summons to Witness

Making a witness come to court

Last checked: November 13, 2026

The official form

Version: October 15, 2024

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What it is for

Orders a person to come to court and give evidence at trial.

Who uses it

Any party who needs a witness who may not attend on their own.

When to use it

Well before trial, so there is time to serve it. It must be served personally on the witness at least 10 days before the trial date, and attendance money must be paid or offered to the witness at the same time (Rule 8.01(7)).

What you need

Tick each one off as you gather it. Nothing here is saved.

Tips

  • Ask the witness informally first. Many will come without a summons.
  • Use a summons for anyone whose evidence is key to your case.
  • Keep proof of service.

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