The common-law partner includes: 1. Isn't legally married to you 2. Can be either sex 3. Is 18 or older Has been living with you for at least 12 consecutive months, meaning: 1. You've been living together continuously for one year, without any longer periods apart If either of you left your home it was for: 1. Family obligations 2. Work or business travel Any time spent away from each other must have been: 1. Short 2. Temporary When at least one partner chooses to end the relationship, the partnership is considered over.