How Do You File for Divorce in Alberta, Canada?

Filing for divorce in Alberta is governed by the federal Divorce Act (R.S.C. 1985, c. 3) and provincial procedural rules. You must establish jurisdiction, prepare court documents, serve your spouse, and satisfy the grounds for divorce before the Court of King's Bench will grant your order.

What Are the Residency Requirements?

Under section 3(1) of the Divorce Act, either you or your spouse must have been ordinarily resident in Alberta for at least one year immediately before filing. This residency rule applies across Canada, so you cannot file the moment you arrive in the province. Review the full Alberta divorce resources to confirm where to submit your paperwork.

What Grounds Do You Need?

Canada has only one ground for divorce: breakdown of the marriage, which you prove in one of three ways under the Divorce Act:

• Separation for one year (by far the most common — over 90% of Canadian divorces use this no-fault route)
• Adultery by the other spouse
• Physical or mental cruelty

Most couples file on the basis of one year's separation. You can actually start the paperwork before the full year passes, but the divorce will not be granted until the 12-month period is complete.

What Are the Filing Steps?

1. Complete a Statement of Claim for Divorce. This is the originating document filed at the Court of King's Bench of Alberta.
2. Pay the filing fee. The fee is approximately $260, though amounts change periodically — verify the current figure before filing.
3. Serve your spouse. The respondent must be personally served and given the chance to respond.
4. File supporting documents. Include your original marriage certificate and, if children are involved, a parenting affidavit.
5. Request the divorce judgment. For an uncontested matter, you submit affidavit evidence and the judge grants the divorce in chambers.

Where children are involved, the court must be satisfied that reasonable parenting arrangements and child support have been made before granting the divorce. Alberta uses the federal Child Support Guidelines — estimate amounts with our Canada child support calculator.

How Long Does It Take?

An uncontested Alberta divorce typically takes 4 to 6 months after the one-year separation requirement is met. Contested divorces involving disputes over property or parenting arrangements can take a year or more. Roughly 38% of Canadian marriages end in divorce, and the average duration before separation is about 14 years.

The divorce becomes final 31 days after the judge signs the divorce judgment. Follow our Alberta divorce checklist to stay organized, and find a family law attorney if your case involves complex property or support issues. This information is educational only — consult an Alberta family lawyer for advice on your specific situation.