Who Needs Form 15B: Affidavit?
Form 15B is for anyone involved in an Ontario family law case who needs to provide written, sworn information to the court. It’s typically used when you’re asking the court for an order—like child or spousal support, or parenting arrangements—and you need to explain your side of the story in a legal document.
You might use Form 15B to:
- Provide details about your family situation,
- Share facts relevant to a court decision,
- Support or respond to a motion (a formal request for the court to make a decision).
If you’re bringing a motion, responding to one, or asking for a temporary court order, you’ll often need Form 15B.
What Is Form 15B: Affidavit?
Form 15B is a sworn legal statement that lets you tell the court important information about your case. It’s a way to present your facts clearly, in writing, so the judge can make a fair decision.
The form asks for details like:
- Your name, relationship to the case, and the order you’re asking for,
- A clear, numbered list of facts you want the court to know,
- Any relevant dates, amounts, or supporting details,
- Information about your children (if the case involves parenting issues).
Your Form 15B becomes part of the official court file and is reviewed by the judge when deciding the outcome of your motion.
Where Is This Affidavit Submitted?
Form 15B is filed with the Ontario Family Court when you’re making or responding to a motion. It must also be served on the other parties involved in the case, so they know what you’re asking for and have a chance to respond.
Why You Need a Notarized Affidavit
Form 15B is a legal affidavit, so it must be sworn or affirmed in front of a notary public, commissioner of oaths, or lawyer.
Notarizing the form confirms that:
- The information in your affidavit is true,
- You understand you’re making a legal statement,
- The court can rely on your affidavit when making a decision.
Without notarization, your affidavit may not be accepted by the court, and your motion could be delayed.
How to Complete and Notarize Form 15B
Here’s a step-by-step guide to help you fill out Form 15B:
- Start with your name, address, and role in the case (e.g., applicant or respondent).
- List the order you’re asking for or responding to: For example, child support, parenting time, or spousal support.
- Write your facts in clear, numbered paragraphs: Include important dates, events, and details to help the court understand your situation.
- Attach any documents you refer to as exhibits: Label them (e.g., “Exhibit A”) and include them with your affidavit.
- Swear or affirm the form in front of a notary, lawyer, or commissioner of oaths. Bring valid ID.
- File the form with the court and serve copies on the other parties in the case.
Final Note
Form 15B: Affidavit is a key tool for sharing your story in an Ontario family law case. By filling it out clearly, swearing it properly, and filing it on time, you help the court understand the facts and make a fair decision.
Make sure your affidavit is accurate, honest, and backed by any necessary documents—that way, you’ll be prepared and avoid delays in your case.
Legal Template Preview
Please verify the legal template below before clicking the download button above.
Looking for a Public Notary Near You?
We have partnered with Public Notaries across Ontario. Just print off your Free Legal Template and use our directory to schedule an appointment.
Find A Notary Near Me