Navigating Separation in Ontario

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Separation can raise different legal issues depending on whether the spouses are married or unmarried. Parenting, support and property rights are governed by different rules, and the facts of each relationship matter.

Understanding Separation

Spouses can be separated even while living under the same roof. Whether spouses are living separate and apart is assessed from the circumstances, including their intentions and conduct; for some family-law purposes, whether there is a reasonable prospect of resuming cohabitation is also relevant.

The date of separation can have important legal consequences. For married spouses, the valuation date used in an equalization calculation is generally the date the spouses separate with no reasonable prospect of resuming cohabitation, subject to the specific rules in Ontario's Family Law Act. Limitation periods also apply to equalization claims.

Property Rights: Married vs. Unmarried Spouses

Ontario law treats property claims differently depending on marital status:

• Married Spouses: Ontario's Family Law Act generally provides for equalization of net family property. The calculation is subject to statutory rules, deductions, exclusions and special treatment of the matrimonial home.
• Unmarried Spouses: There is no automatic statutory right to equalization of net family property. Property rights generally depend on ownership and other property-law principles, although equitable claims such as unjust enrichment may arise in appropriate circumstances.

Child and Spousal Support Obligations

Regardless of marital status, parents have a legal obligation to support their dependent children. Child support in Ontario is generally determined by the Federal Child Support Guidelines, based on the paying parent's income and the parenting arrangement.

Spousal support, conversely, is not automatic. It is determined on a case-by-case basis considering factors such as the length of the relationship, roles adopted during the partnership, and any economic disadvantage resulting from the breakdown of the relationship. Both married and common-law spouses (meeting specific criteria) may be eligible.

Pathways to Resolution

Depending on the circumstances, negotiation, mediation or collaborative processes may provide alternatives to court. Suitability depends on factors such as safety, disclosure, urgency and power imbalance. Court proceedings remain appropriate where judicial intervention is required.