Separated Under the Same Roof: How It Works in BC

Moving out is not always possible. Rent is high, the mortgage still needs paying, and children need stability. Many couples decide the relationship is over but stay in the same home while they sort things out.

BC law recognizes that you can be separated while living under one roof. The challenge is proving when the separation happened, because so much turns on that date. This guide explains the rules and the practical steps that help.

Yes, you can be separated while living together

Section 3(4) of BC's Family Law Act says it directly: spouses may be separated despite continuing to live in the same residence. The same section tells the court what it may consider as evidence of separation, including one spouse communicating to the other an intention to separate permanently, and an action by a spouse that shows that intention.

In other words, separation is about the relationship, not the address. But because nothing visible changes when you stay in the same home, you need to be more deliberate about showing that the relationship has ended. For the basics on fixing the date, see our guide to the date of separation in BC.

Why the date of separation matters so much

The separation date is not a formality. Under the Family Law Act, it drives several key outcomes:

• What counts as family property. Section 84 defines family property mainly by what either spouse owns on the date you separate. Under section 81, on separation each spouse has a right to an undivided half interest in family property and is equally responsible for family debt, subject to the rest of the Act and any agreement or order.
• Time limits for unmarried spouses. Under section 198(2), spouses who lived in a marriage-like relationship have two years from the date they separated to start a claim to divide property or pensions, or for spousal support. For married spouses, the two years runs from the divorce order.
• Income and debts after the split. Earnings, savings and new debts after separation can be treated differently from those before it.

If the date is uncertain, one of you may later argue for an earlier or later date that suits the numbers. That is far easier to avoid than to fix.

Divorce: living separate and apart under one roof

If you are married and want a divorce on the usual ground, section 8(2)(a) of the federal Divorce Act requires that you have lived separate and apart for at least one year. Section 8(3) says spouses are treated as living separate and apart for any period in which they lived apart and either of them intended to do so. It also says the year is not interrupted if you resume living together for up to 90 days in total, with reconciliation as the main purpose.

The Divorce Act does not mention living under the same roof, but courts have long accepted that spouses can live separate and apart in the same home. The question is how you actually lived, not just where.

What helps show you are really separated

Courts look at the whole picture. Factors that commonly come up include:

• Clear communication. Tell your spouse in writing that the relationship is over and that you consider yourselves separated from a specific date. Keep a copy.
• Separate sleeping arrangements. Separate bedrooms, or at least an end to sharing one.
• Separate finances where possible. Separate accounts, an agreed split of household costs, and no new joint debt.
• Separate social and domestic lives. Fewer shared meals, outings and holidays, and separate routines for laundry and cooking.
• How you describe yourselves to others. What you tell family, friends, employers and government bodies about your status should match.

No single factor decides the question, and families with children often keep some shared routines for the children's sake. That is understood, but it makes clear written communication even more important.

Practical issues while you share a home

Living together after separation raises everyday questions that are worth settling early, ideally in writing:

• Who pays what. Mortgage, rent, utilities and groceries. Our guide on who pays the mortgage after separation covers the common approaches.
• Joint accounts and credit. Consider limiting withdrawals or freezing new borrowing on joint lines of credit.
• Parenting routines. A simple in-home schedule for school runs, bedtimes and weekends reduces conflict.
• Financial disclosure. Start gathering statements as at the separation date while records are easy to get.
• Safety. If there is family violence or coercive control, staying under one roof is not a requirement. Under section 90 of the Family Law Act, the Supreme Court can give one spouse exclusive occupation of the family residence for a set period.

For a broader list of first steps, see our separation checklist for BC.

When to get legal advice

Advice is worth getting early if you and your spouse disagree on the date, if significant property or a business is involved, if one of you plans to buy or sell real estate, or if you are unmarried and the two-year limit may be running. A short written agreement recording your separation date and interim arrangements can prevent much larger disputes later.

Still living together after separating? Get the date and the details on paper

Our family lawyers can help you document your separation date, set out interim arrangements for the home, money and children, and advise on property division and support from there.

Call 604-259-2844 or send us a message to arrange a consultation at our Vancouver office.