How Do You File for Divorce in Alberta?

Who Can File for Divorce in Alberta?

Divorce in Canada is governed federally, but the paperwork is filed provincially. To start, one spouse must have been ordinarily resident in Alberta for at least one full year immediately before filing — a jurisdictional rule under Divorce Act § 3. You must also be legally married (common-law partners separate under the provincial Family Law Act, not the Divorce Act).

Canada recognizes only one ground for divorce: breakdown of the marriage. Under Divorce Act § 8, breakdown is established by living separate and apart for one year, or by adultery or physical/mental cruelty. Roughly 9 out of 10 Canadian divorces proceed on the one-year separation ground because fault grounds require proof and rarely change the financial outcome. You can file the claim before the year is up, but the divorce cannot be granted until the separation year has run. Understanding the broader framework of divorce laws in Alberta helps before you begin.

What Documents Do You File?

The originating document is a Statement of Claim for Divorce, filed at the Court of King's Bench of Alberta in the judicial centre nearest you (Calgary, Edmonton, Red Deer, Lethbridge, Grande Prairie, Medicine Hat, St. Paul, Wetaskiwin, Fort McMurray, Peace River, or Drumheller). You'll need:

• Your original or court-certified marriage certificate (a photocopy is not accepted)
• The completed Statement of Claim for Divorce
• A Registration of Divorce Proceedings form for the federal divorce registry
• Where children are involved, financial disclosure and a proposed parenting plan addressing parenting time and decision-making responsibility

Alberta court forms and judicial centre addresses are listed in our Alberta divorce resources. Working through an Alberta divorce checklist before you file reduces the risk of a rejected filing.

What Does It Cost and How Long Does It Take?

Filing the Statement of Claim costs approximately $260, with a further fee of roughly $105 when you later file the Request for Divorce. Total court costs typically land near $365, excluding service and lawyer fees. Fee waivers are available for low-income filers.

After filing, the claim must be personally served on your spouse, who has 20 days to file a Statement of Defence if served in Alberta. If no defence is filed, you can proceed by desk divorce — a judge reviews the file without a hearing. Uncontested desk divorces in Alberta commonly take four to eight months from filing to judgment, depending on the judicial centre's backlog.

When Is the Divorce Actually Final?

The divorce judgment takes effect on the 31st day after it is granted, per Divorce Act § 12. Only then can a Certificate of Divorce be issued, which you need to remarry.

Child support is calculated under the Federal Child Support Guidelines — estimate your obligation with our Canada child support calculator. Statistics Canada recorded 42,933 divorces nationwide in 2020, the lowest total since 1973; see current Alberta divorce statistics for provincial trends.

This is general legal information, not legal advice. If property, pensions, or parenting arrangements are contested, speak with an Alberta family lawyer before filing.