Jardine v. Jardine (2002) WL 1865123 (Ont. S.C.J.)

Parties cohabited for 15 years, never married. Throughout, property was placed in joint names. H’s contributions were greater. After separation, W applied for declaration of gift of one half of monies having taken place. Presumption of advancement does not apply to non-married parties. W was able to rebut presumption of resulting trust as H’s intention from dealings throughout relationship and understanding between the parties was to share assets with wife and provide for her financial security.

Lesson: Don’t give someone you live with common law property unless you mean it. Courts are going to try to minimize differences between gifts to married and common law spouses.