Tracing Excluded Property in BC: Protecting Your Inheritance and Pre-Marriage Assets

In British Columbia, what you bring into a relationship generally stays yours, and what you build together is shared. So your inheritance or pre-marriage condo is protected as excluded property — but only if you can prove where it came from. That proof is called tracing, and it is the difference between keeping an asset and watching it fall into the pool that gets split 50/50.

When you enter a marriage or a common-law relationship, you bring your personal history with you, and often some important financial assets: a condo you bought in your twenties, a retirement account you spent years building, an inheritance from a loved one. Wanting to know how those are treated if things end isn’t pessimism. It’s planning.

Family property vs. excluded property

To understand tracing, start with how BC law sorts assets into two buckets.

Under section 84 of the Family Law Act, family property is essentially everything either spouse owns at the date of separation. By default it is divided equally between you when the relationship ends.

Section 85 carves out the exceptions. Excluded property is kept out of that equal-division pool, and it includes:

• Assets you owned before the relationship began (s. 85(1)(a)).
• Inheritances left specifically to you (s. 85(1)(b)).
• Gifts to you from a third party (s. 85(1)(b.1)).

There is one important wrinkle. While the original value of your excluded property stays yours, any increase in its value during the relationship is treated as family property and is presumptively split equally. That rule lives in section 84(2)(g): family property includes the amount by which excluded property has grown since the later of the date the relationship began or the date you acquired it.

What “tracing” actually means

Money rarely sits still. It is unusual for someone to receive a meaningful inheritance and leave it untouched in one account for a decade, and just as rare to hold a pre-relationship condo forever without selling or refinancing it.

People live their lives. You sell the condo and put the proceeds toward a family home. You take an inheritance and buy a vehicle, or move it into investments. Each time the money changes form, the question becomes whether it is still “yours.”

Tracing is the answer. Under section 85(1)(g), excluded property keeps its excluded status even after it changes form, as long as you can trace it from the original asset into the new one — the statute protects “property derived from property or the disposition of property” that was already excluded.

A simple example: say you owned a townhouse worth $300,000 before moving in with your partner, sold it, and put that exact $300,000 into a house you bought together. That $300,000 remains your excluded property. You don’t lose the exclusion just because the asset transformed from real estate into equity in a different home.

The catch: the burden of proof is on you

The law lets you trace your assets, but it will not do the homework for you. Under section 85(2), the spouse claiming that property is excluded is the one responsible for proving it.

If you cannot lay out a clear trail connecting the original asset to what you hold today, a court can find the exclusion was never established — and the whole asset gets treated as family property to be divided equally. This is exactly what happens when an inheritance gets deposited into a joint account and spent down alongside shared income: the trail goes cold.

Timing makes this harder than people expect. Most financial institutions keep records for only about seven years, so waiting until a separation to go hunting for decade-old statements and closing documents is an uphill fight. The records you need are easiest to gather on the day the money moves, not years later.

How to protect your assets

You don’t need a dispute on the horizon to protect a pre-marriage asset or an inheritance. A few habits, set early, do most of the work.

Keep excluded property separate. The single most effective step is to hold excluded funds in their own account and resist mixing — “commingling” — them with shared family money. A clean, separate account is a clean paper trail.

Keep the records permanently. Whenever you move excluded funds, sell a pre-relationship asset, or receive an inheritance, save the documentation for good: the bank statement showing the initial deposit, the real estate closing statement, the transfer records. Don’t rely on the bank still having them in ten years.

Put it in writing with your partner. The most reliable protection is an agreement. A well-drafted cohabitation agreement or prenuptial agreement records exactly what each of you brings in, how future inheritances will be treated, and how tracing applies if you ever separate. It takes the guesswork — and most of the conflict — off the table before it starts. If you’re weighing whether it’s worth it, our piece on why a prenup or cohabitation agreement matters walks through the reasons.

How Freedom Family Law can help

Discussing asset protection isn’t about expecting your relationship to fail. It’s about building a foundation of transparency and mutual respect — and sparing each other a painful argument if circumstances ever change.

As a fully remote firm, we work with clients across British Columbia to draft clear, customized family agreements suited to your actual circumstances, without you ever setting foot in a traditional law office. If your goal is to protect an inheritance, secure your pre-marriage assets, or simply know where you stand, reach out to book a strategy session.