Family law
Affidavit for Uncontested Trial (Form 23C)
Affidavit for Uncontested Trial (Form 23C), an Ontario family court affidavit used to present evidence for an uncontested trial. Fill in your details online, download a ready-to-sign PDF, and swear it before a notary or commissioner. Obtain legal advice for family court matters.
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Also known as
- Form 23C
- Uncontested Trial Affidavit
- Affidavit for Uncontested Trial (Family)
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Affidavit for Uncontested Trial (Form 23C)
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01Court, Parties & Marriage
Name of court
Court File Number
Court office address
Affidavit for Uncontested Trial (Form 23C)
Official PDF form
Name of court
Court File Number
Court office address
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Overview
About this document
- 01
What is Form 23C?
Form 23C is the prescribed Ontario family court form used used to present evidence for an uncontested trial.
It provides sworn information the court considers in the proceeding.
- 02
When you might need one
It is used in a family court proceeding.
- Your family court matter requires this prescribed affidavit.
- You must set out information for the court under oath.
- You are supporting or responding to a step in the proceeding.
- 03
Important — get legal advice
This is a prescribed Ontario family court form. The court sets the requirements and rules, and parenting or family decisions turn on the applicable law and, for children, their best interests. Obtain legal advice and follow the court’s rules; this template helps you prepare and swear the affidavit.
- 04
How to notarize a Form 23C affidavit in Ontario
After you fill in your Form 23C affidavit and download the PDF, do not sign it in advance. A sworn document must be signed in front of a notary public or commissioner for taking affidavits, who administers your oath or solemn affirmation first.
Minute Notary commissions your Form 23C affidavit online by secure video, under Ontario's remote commissioning rules (O. Reg. 431/20), or in person in Ottawa. Bring valid government-issued photo identification.
Good to know
Before you fill it in.
Short notes from our notary on this template. Worth a minute before you start.
- 01
Reviewed for use in Ontario by a notary public and commissioner for taking affidavits.
- 02
Fill it in online for free and download a ready-to-sign PDF — no account required.
- 03
Sign in front of the notary, who administers your oath or witnesses your signature and applies the seal.
- 04
Notarize online by video across Ontario, or in person in Ottawa.
Frequently asked
Questions about the Affidavit for Uncontested Trial (Form 23C)
- What is Form 23C used for?
- It is the Ontario family court affidavit used to present evidence for an uncontested trial, providing sworn information the court considers.
- Should I get legal advice?
- Yes. Family court rules are detailed and decisions turn on the applicable law and, for children, their best interests. Obtain legal advice and follow the court’s rules.
- Can I swear it online in Ontario?
- Yes. You can complete it online by video under Ontario’s remote commissioning rules, or in person in Ottawa with Minute Notary.
- Does this decide my case?
- No. The court sets the requirements and decides the matter; this affidavit provides sworn information in support.
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