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How to Get a Divorce Certificate in Ontario (Form 36B)

Learn when you can request a Certificate of Divorce in Ontario, how to ask the court for it, what it costs, and what you need to have ready.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • A Certificate of Divorce (Form 36B) is issued by the court clerk once the divorce has taken effect and no appeal is pending.
  • The certificate costs $25 and can be requested online with an Ontario.ca Login, in person or by mail.
  • You will need the court location, the court file number and the year the divorce was granted.

Getting a divorce order from a judge is not always the end of the paperwork. Many people later need a single document that proves the marriage has ended, whether for a new marriage licence, an immigration application or a bank or pension office.

In Ontario, that document is the Certificate of Divorce. This article explains when you can ask for it, how to request it, what it costs and what to do if you cannot find your court file details.

What the certificate of divorce is

The Certificate of Divorce is Form 36B. It is proof of the date your divorce took effect. That is different from the divorce order itself, which is the judge's decision, and different from the Certificate of Clerk (Form 36A), which is a document the clerk prepares during the court process.

Once a divorce takes effect, it ends the marriage and has legal effect throughout Canada. The certificate is the usual way to show that to someone else.

When you can request it

A divorce does not take effect the day the judge signs the order. It takes effect on the 31st day after the day the judgment granting it is made. Ontario's court guide says the divorce order itself will state that the divorce is effective 31 days after the order was made.

After that, the clerk issues the certificate at either party's request. Before doing so, the clerk checks that no appeal is pending and no extension of the appeal time is outstanding. Either former spouse can ask, so you do not need the other person's cooperation.

How to request it and what it costs

The certificate costs $25. You can request it online with an Ontario.ca Login, in person at the courthouse, or by mail.

MethodWhat to know
OnlineRequires an Ontario.ca Login
In personRequest at the courthouse
By mailSend your request to the court

Whichever route you use, you need three details: the court location, the court file number and the year the divorce was granted. If you do not have them to hand, start by looking through your divorce order and any other court papers you kept.

Using the certificate for remarriage and other purposes

If you plan to remarry in Ontario after a divorce granted in Canada, you must bring official proof of the divorce to get a marriage licence. A copy of the final decree, the final judgment or a certificate of divorce all qualify. The provincial marriage licence fee is $75, and municipal fees may also apply.

If your divorce was granted outside Canada, the process is different. You must mail ServiceOntario's Marriage Office a licence application, a Statement of Sole Responsibility, a legal opinion letter from an Ontario lawyer explaining why the divorce should be recognized, and the divorce decree, translated if needed. Processing may take up to 4 weeks.

For immigration, banks, pension administrators and similar bodies, each organization decides which documents it accepts. Ask them whether the certificate is enough or whether they also want the divorce order.

What to do next

Frequently asked questions

Can my former spouse and I both request the certificate?

Yes. The clerk issues a Certificate of Divorce at either party's request once the divorce has taken effect and no appeal is pending. You do not need the other person's agreement.

How much does a copy of the divorce certificate cost in Ontario?

The divorce certificate (Form 36B) costs $25. You can request it online with an Ontario.ca Login, in person at the courthouse or by mail.

What if I do not know my court file number?

You need the court location, the court file number and the year the divorce was granted to make the request. Check your divorce order and other court papers first. If you cannot find them, contact the court office where the case was heard.

Do I need the certificate to remarry in Ontario?

After a divorce granted in Canada, you must bring official proof of it, and a copy of the final decree, the final judgment or a certificate of divorce all qualify. So the certificate is one option, not the only one.

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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