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№ 77 Family Law

When Is a Couple Common-Law in Saskatchewan? The Two-Year Rule

Learn how long you must live together to be treated as spouses in Saskatchewan, how property is divided, and how wills are affected after a breakup.

Family Law4 min readTSLBy the Treadstone Law Team · SaskatchewanUpdated November 6, 2026
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Key takeaways
  • Under The Family Property Act, an unmarried person who has cohabited with another as spouses continuously for at least two years counts as a spouse.
  • Spouses generally share family property equally, with exceptions for things like gifts, inheritances and property owned before the relationship.
  • Time limits and other statutes can use different periods, so check your own situation with a lawyer.

Many Saskatchewan couples live together for years without marrying and wonder whether the law treats them as spouses. The answer depends on which law is asking, and the question usually comes up when the relationship ends or when one partner dies.

This article focuses on the two-year rule in The Family Property Act and a few related time periods. It does not cover every statute, and a lawyer can confirm how the rules apply to you.

This article covers the law of Saskatchewan.

The two-year rule

Under The Family Property Act, the word spouse includes an unmarried person who is cohabiting, or has cohabited, with another as spouses continuously for not less than two years. The Supreme Court of Canada decision Anderson v. Anderson, 2023 SCC 13, confirms the Act applies to married spouses and to unmarried spouses who cohabited continuously for two years or more.

Two words matter: continuously and as spouses. Living as roommates, or living together on and off, may not meet the test. Whether a couple has cohabited as spouses depends on the facts, so a lawyer can help you assess your timeline. Whether a child changes the two-year period should not be assumed, and it is worth confirming.

What being a spouse means for property

Once you are a spouse under the Act, family property is distributed equally unless the court finds an equal distribution would be unfair and inequitable. The court considers factors such as any written agreement between the spouses and how long they cohabited.

There are important exceptions:

Time periods at a glance

TopicPeriod
Unmarried person counts as a spouse for family propertyContinuous cohabitation as spouses for at least two years
Property acquired after separation is exempt (unmarried partners)More than 24 months after cohabitation ended
Gift or executor appointment in a will revoked for an unmarried former spouseAfter ceasing to cohabit in a spousal relationship for at least 24 months
Will changed by marriage or time togetherNot changed by marriage or by two or more years in a spousal relationship

Wills and common-law partners

On divorce, a gift to the former spouse and the appointment of that person as executor are revoked unless the will says otherwise. For unmarried spouses, this happens after they have ceased cohabiting in a spousal relationship for at least 24 months. A will that expressly says otherwise keeps the gift or executor appointment.

A will is also not changed by marriage or by two or more years in a spousal relationship. If you move in with a partner, your old will does not update itself, so review it.

What to do next

Support rights for unmarried partners and the deadlines for bringing property claims come from statutes and time limits that depend on your facts, so confirm them with a lawyer early rather than assuming.

Frequently asked questions

How long do we need to live together to be common-law in Saskatchewan?

For The Family Property Act, an unmarried person who has cohabited with another as spouses continuously for not less than two years counts as a spouse. Other laws may use different tests, so check which one applies.

Do we have to be common-law to share property?

Under The Family Property Act the rules apply to married spouses and to unmarried spouses who cohabited continuously for two years or more. If you do not meet that test, other legal claims may still be possible, which a lawyer can discuss.

Is my home split equally?

Family property is generally distributed equally unless that would be unfair and inequitable. For the family home the test for an unequal split is stricter.

Does my ex still inherit under my will after we separate?

For unmarried spouses, a gift to the former spouse and their appointment as executor are revoked once you have ceased cohabiting in a spousal relationship for at least 24 months, unless the will says otherwise. Review your will rather than relying on this.

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. Saskatchewan 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 lawyer who practises in Saskatchewan. Reach us at 1-844-900-1070 or send our Team a message.

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