Does it matter who earns more income when a court decides exclusive possession in Ontario?

Income is one of the factors courts consider when deciding exclusive possession, but it is not determinative on its own. The court looks at the financial position of each spouse to assess who can realistically afford to maintain the matrimonial home and who can afford alternative accommodation.

If the higher-earning spouse is ordered out but can easily afford to rent elsewhere, while the lower-earning spouse has primary care of the children and cannot afford to move, the court may grant exclusive possession to the lower-earning spouse despite the income disparity. The analysis is holistic — it is about whether the overall arrangement is fair and serves the identified legal factors.

Conversely, if the lower-income spouse asks for exclusive possession but cannot demonstrate any ability to maintain the mortgage, taxes, and utilities without the other spouse's financial support, the court may be less willing to grant the order without accompanying interim financial support. Income matters mostly in the context of who can practically manage the home's costs and who has reasonable housing alternatives. Presenting a realistic financial plan as part of an exclusive possession motion strengthens your case.