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Divorce Affidavit in Ontario: What Goes in Form 36

Learn what the Form 36 affidavit for an uncontested divorce must say, who swears it, and what other documents go with it in Ontario.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 1, 2026
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Key takeaways
  • The evidence in an uncontested Ontario divorce is the Form 36 Affidavit for Divorce.
  • Who files the affidavit depends on whether you applied alone or jointly, and in a joint application each spouse completes a separate Form 36.
  • The affidavit travels with other documents, including a marriage certificate, a Central Registry report and a draft Divorce Order.

If your divorce is not being fought, a judge usually decides it from the papers rather than from what you say in a courtroom. That makes your paperwork the whole case, and the affidavit is the most important piece of it.

A common mix-up is the form number. The affidavit is Form 36, called Affidavit for Divorce. Form 36A is something different: the Certificate of Clerk (Divorce). This article explains what the affidavit must cover, who swears it and what other documents go with it.

Why the affidavit matters

An uncontested divorce is decided on paper. The clerk prepares a Certificate of Clerk (Divorce), Form 36A, and presents the file to a judge. The judge may grant the divorce as drafted, return the papers for correction, or grant it with changes or refuse it after giving the applicant a chance to respond.

Rule 36 does not require anyone to attend in person for this kind of divorce. Because the judge is relying on your written evidence, it is worth making the affidavit complete and accurate, since the judge may return the papers for correction.

What the affidavit must cover

The evidence in an uncontested divorce is the Form 36 affidavit, and the Family Law Rules say what it must contain.

The court must be satisfied that reasonable arrangements have been made to support any children of the marriage, and if they have not, it delays the divorce. So the child support section deserves care.

Who swears it

If you applied alone, the applicant files the affidavit when the respondent files no answer or withdraws the answer. In a joint application, the joint applicants file it, and Ontario's joint divorce checklist says each spouse completes a separate Form 36.

Either spouse may start a divorce by an application naming the other as respondent, or both may file a joint application with no respondent. In a joint application, the divorce and any other order can be made only with both spouses' consent.

What other documents go with it

The court will not grant a divorce until it has the marriage certificate (or marriage registration certificate) and a report from the Central Registry of Divorce Proceedings on any earlier divorce cases.

If you do not have the original marriage certificate, the court can still grant the divorce if it accepts the explanation given in the Form 36 affidavit. A certificate that is not in English must be translated by a certified translator.

Financial statements must be sworn before a commissioner of oaths, and supporting financial documents must also be provided. If you later find a served financial document is wrong, you must correct or update it as soon as you find out.

What to do next

Court fees include $214 to file an application and a separate federal $10 fee for a divorce claim. If you cannot afford the fees you can request a waiver, but the federal $10 fee cannot be waived. Because the affidavit is sworn evidence, a lawyer can help if your situation involves children, property or an earlier marriage.

Frequently asked questions

Is the divorce affidavit Form 36 or Form 36A?

The affidavit is Form 36, Affidavit for Divorce. Form 36A is the Certificate of Clerk (Divorce) that the clerk prepares for the judge.

Do both spouses swear an affidavit in a joint divorce?

Ontario's joint divorce checklist says each spouse completes a separate Form 36. In a joint application the joint applicants file the affidavit.

Do I have to go to court for an uncontested divorce?

An uncontested divorce is decided on paper, and Rule 36 does not require anyone to attend in person. If an answer is filed, the case is different: a judge must hold at least one conference, subject to exceptions in the Family Law Rules, and the parties attend these conferences.

What if I do not have my marriage certificate?

The court can grant the divorce without the original certificate if it accepts the explanation given in your Form 36 affidavit. A certificate not in English must be translated by a certified translator.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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