In Ontario, divorce requires filing key documents such as Form 8A (Application for Divorce), Form 36 (Affidavit for Divorce), and Form 25A (Divorce Order). A simple divorce typically takes 4–6 months after filing, while contested cases take longer. Accuracy and proper filing are critical to avoid delays.
Key Takeaways
- Ontario divorce forms vary based on simple, joint, or contested divorce
- The most common forms include Form 8A, Form 36, and Form 25A
- Mistakes in paperwork can delay your case by weeks or months
- A one-year separation period is usually required
- A Toronto divorce lawyer can help ensure forms are completed correctly
What Are Divorce Forms in Ontario?
Divorce forms in Ontario are official legal documents required by the Ontario Superior Court of Justice to process and finalize a divorce. These forms outline key details such as your marriage, separation date, and any claims for child support, spousal support, or property division.
Each form plays a specific role in the family law process. Without properly completed paperwork, the court cannot grant a divorce order. Even small errors such as missing information or incorrect dates can result in delays or rejected applications.
Why are divorce forms important in Ontario?
Divorce forms serve as the legal foundation of your case. They:
- Confirm your eligibility under the Divorce Act
- Provide evidence of separation and claims
- Allow the court to review and approve your divorce
- Ensure both parties are treated fairly under Ontario family law
What Forms Do You Need for a Divorce in Ontario?
Step 1: Form 8A – Application for Divorce
This is the main document used to start a divorce. It includes:
- Marriage details
- Separation date
- Claims for support or property
It is used in both simple divorce and joint divorce cases.
Step 2: Form 36 – Affidavit for Divorce
This document confirms that all information provided is accurate. You swear or affirm the contents before a commissioner. It is required before the court finalizes your divorce.
Step 3: Form 25A – Divorce Order
This is the final document signed by a judge. It legally ends the marriage and confirms that the divorce has been granted.
Step 4: Financial Statement (Form 13 or 13.1)
If your case involves child support, spousal support, or property division, you must disclose your finances. This includes income, assets, and debts.
Step 5: Supporting Documents
You may also need:
- Original marriage certificate
- Separation agreement (if available)
- Proof of service (confirming documents were delivered properly)
- Payment of court filing fees
What is the most common divorce form in Ontario?
The most commonly used form is Form 8A (Application for Divorce). It initiates the process and provides the court with essential information about your case. Without it, your divorce cannot proceed.
How Does the Divorce Process Work in Ontario?
Step 1: Separation Period
Most divorces require a minimum one-year separation period. This is the most common ground for divorce under Canadian law.
Step 2: Filing the Application
You file your divorce forms with the Ontario Superior Court of Justice. This officially starts your case.
Step 3: Serving Divorce Papers
You must legally deliver the documents to your spouse. This is called service, and it must follow strict rules.
Step 4: Waiting for Response
Your spouse has 30 days (or longer if outside Canada) to respond. If they do not respond, the case can proceed as uncontested.
Step 5: Submitting Final Documents
You file additional paperwork, including the Affidavit for Divorce and draft Divorce Order.
Step 6: Court Review
A judge reviews your documents. If everything is complete and accurate, the court grants the divorce.
Step 7: Certificate of Divorce
After 31 days, your divorce becomes final. You can then request a Certificate of Divorce as proof.
What Is the Divorce Timeline in Ontario?
Quick Timeline Overview
- Simple divorce: 4–6 months after filing
- Contested divorce: 6 months to several years
Timeline Breakdown
- Separation period: 12 months (required in most cases)
- Filing and service: 1–2 weeks
- Response period: 30 days
- Court processing: 4–8 weeks
- Finalization: 31 days after divorce order
How long does divorce take in Ontario?
A simple divorce in Ontario typically takes 4–6 months after filing, assuming all forms are correct. Contested cases involving disputes over custody, support, or property can take significantly longer due to court proceedings and negotiations.
What Factors Affect Divorce Timelines in Ontario?
Several factors can impact how quickly your divorce is completed:
- Whether the divorce is contested or uncontested
- Accuracy of submitted divorce forms
- Court backlog in Toronto
- Disputes involving child custody or support
- Complexity of property division
Does incomplete paperwork delay divorce?
Yes. Incomplete or incorrect forms are one of the most common reasons for delays. Courts may reject your application, requiring you to fix errors and resubmit documents, which can add weeks or even months to your timeline.
What Are the Most Common Divorce Form Mistakes?
Avoid these common issues:
- Missing signatures or incorrect dates
- Filing the wrong forms
- Failing to attach required documents
- Improper service of documents
- Incomplete financial disclosure
What happens if you file the wrong divorce form in Ontario?
If you file incorrect forms, the court may reject your application. You will need to correct the mistake and resubmit, which can delay your divorce and increase costs.
Simple vs Joint vs Contested Divorce Forms
Simple Divorce
- One spouse files
- No disputes involved
- Requires fewer forms
Joint Divorce
- Both spouses apply together
- Faster and more efficient
- Minimal conflict
Contested Divorce
- Disputes over custody, support, or property
- Requires additional forms and court appearances
- Longer processing time
Which type of divorce is fastest in Ontario?
A joint divorce is typically the fastest because both parties agree on all terms. It reduces paperwork, avoids disputes, and speeds up court approval.
Do You Need a Divorce Lawyer to Complete Ontario Forms?
While you can complete divorce forms on your own, legal guidance can be extremely helpful especially if your case involves financial or parenting issues.
A Toronto divorce lawyer can:
- Ensure forms are accurate and complete
- Help avoid costly delays
- Provide legal advice on support and property rights
- Represent you in contested cases
Can you file divorce forms yourself in Ontario?
Yes, you can file on your own for a simple divorce. However, mistakes are common. If your case involves complexity or disagreement, professional legal support is strongly recommended.
What Happens After Filing Divorce Forms?
Once your documents are submitted:
- The court reviews your application
- A judge issues a divorce order if everything is in order
- You wait 31 days for the divorce to become final
- You can request a Certificate of Divorce
When is a divorce legally final in Ontario?
A divorce becomes legally final 31 days after the court issues the divorce order. This waiting period allows time for appeals, although appeals are rare in uncontested cases.
What Should You Do Next?
If you are planning to file for divorce in Ontario, take these steps:
- Gather all required documents
- Choose the correct type of divorce
- Complete forms carefully and accurately
- Ensure proper service of documents
- Consider speaking with a legal professional
Frequently Asked Questions
What forms are required for a simple divorce in Ontario?
A simple divorce typically requires Form 8A (Application for Divorce), Form 36 (Affidavit for Divorce), and Form 25A (Divorce Order). You must also include your marriage certificate and proof of service. Accurate completion is essential to avoid court delays or rejection.
How much does it cost to file divorce forms in Ontario?
Court filing fees in Ontario are approximately $669, paid in stages. Additional costs may include document preparation, service fees, and legal fees if you hire a lawyer. Costs increase if the divorce becomes contested or involves complex financial or parenting issues.
Can I file divorce forms online in Ontario?
Yes, some divorce forms can be filed online through Ontario’s Justice Services Online portal. However, not all cases qualify. It is important to follow formatting and submission rules carefully to avoid delays or rejected applications.
Do both spouses need to sign divorce forms in Ontario?
Only joint divorce applications require both spouses to sign. In a simple divorce, only the applicant signs the forms. The other spouse must still be properly served and given time to respond within the required legal timeframe.
What happens if my spouse does not respond to divorce papers?
If your spouse does not respond within 30 days, your case may proceed as an uncontested divorce. The court can grant the divorce based on your submitted documents, provided everything is accurate and meets legal requirements.
Call (647) 254-0909 to speak with a Toronto divorce lawyer.
Numan Bajwa is the Founding Partner at Bluetown Law – Family Lawyers. He earned his Juris Doctor from the University of Detroit Mercy School of Law (2011–2014) and holds an Honours degree in Criminology from the University of Windsor (2003–2008).







