- Net family property is the value of what you own on the valuation date, except excluded property, less your debts and liabilities.
- The marriage-date deduction covers property, other than a matrimonial home, that you owned on the date of marriage.
- The same property cannot be both an excluded amount and a marriage-date deduction, because that double-counts it in your favour.
- The spouse with the lesser net family property is entitled to one-half the difference between the two.
If you are separating, you may need to set out your finances in a net family property statement. It looks like a form full of boxes, but it follows a simple logic: what you owned and owed at three points in time, and what the law lets you leave out.
This guide walks through the sections in the order most people work through them. It explains the rules behind the numbers rather than the layout of any particular form, so use it alongside the blank statement and your own records. A lawyer or accountant can help with anything complex.
Understand the formula first
Your net family property is the value of all the property you own on the valuation date, except property excluded under section 4(2) of the Family Law Act, less your debts and liabilities. The statement then deducts the value of property you owned on the date of marriage, other than a matrimonial home.
Once both spouses have worked out their figures, the spouse with the lesser net family property is entitled to one-half the difference between the two. That is the default rule. Every figure you enter therefore affects the final payment.
Step 1: The date of marriage section
List what you owned and what you owed on the date of marriage, with a value for each item as of that day. Think of bank accounts, vehicles, pensions, investments, real estate and debts such as loans or credit cards.
The deduction applies to property, other than a matrimonial home, owned on the date of marriage. A matrimonial home is property in which a person has an interest and which the person and spouse ordinarily occupied as their family residence at separation. If a home you brought into the marriage is still the matrimonial home at separation, you cannot deduct its marriage-date value. If it was sold before separation, the marriage-date value is deductible.
Gather statements from around the wedding date. If you cannot find exact records, a lawyer can explain how to document values you must estimate.
Step 2: The valuation date section
Next, list everything you own on the valuation date and the debts you owe on that date. Include property in your name alone, your share of joint property and any property you have an interest in. Net family property counts the value of all property you own, less debts and liabilities.
- Real estate, including the matrimonial home.
- Bank accounts, investments and registered accounts.
- Pensions and similar benefits.
- Vehicles, business interests and valuable personal items.
- Debts and liabilities, such as mortgages, loans and lines of credit.
How to value specific items, such as a business or a pension, depends on the facts and often needs professional help. Do not guess at a figure you cannot support.
Step 3: Excluded property and deductions
Some property is excluded from net family property. A gift or inheritance from a third person received after the date of marriage is excluded, but the exclusion does not apply to a matrimonial home. Property that the spouses agreed in a domestic contract is not to be included is also excluded. Property into which gift or inheritance property can be traced may be excluded as well, again other than a matrimonial home.
Be careful not to count the same property twice. The same property cannot be both an excluded amount and a marriage-date deduction, and counting it in both places double-counts it in your favour.
| Item | Where it may go | Key point |
|---|---|---|
| Inheritance received after marriage | Excluded property | Exclusion does not apply to a matrimonial home |
| Asset owned on the date of marriage | Marriage-date deduction | Does not cover a matrimonial home |
| Property excluded by a domestic contract | Excluded property | Based on what the spouses agreed |
| Same property in both places | Not allowed | Double-counts in your favour |
What to do next
Treat the statement as an important financial document and aim for accuracy. Gather records first, then fill it in, then have it reviewed before you sign.
- Collect statements for the date of marriage, the valuation date and any dates in between.
- List every account, property and debt, including those in your name alone.
- Identify which property is the matrimonial home.
- Identify any gifts, inheritances and domestic contracts that may affect exclusions.
- Check that no item appears as both excluded property and a marriage-date deduction.
- Ask a family lawyer or accountant to review before you sign the statement.
Frequently asked questions
What is net family property?
It is the value of all the property you own on the valuation date, except excluded property, less your debts and liabilities. A deduction is also made for property, other than a matrimonial home, that you owned on the date of marriage.
Can I deduct the value of a house I owned before the marriage?
It depends on whether the house is still the matrimonial home at separation. If it is, you cannot deduct its marriage-date value. If it was sold before separation, the marriage-date value is deductible.
Can I list an inheritance as both excluded and a date-of-marriage asset?
No. The same property cannot be both an excluded amount and a marriage-date deduction, because that double-counts it in your favour. Choose the correct treatment for each item.
How is the equalization payment worked out?
The spouse with the lesser net family property is entitled to one-half the difference between the two net family properties. A court can vary this only if equalizing would be unconscionable, and that threshold is high.
Sources
- Cortina v. Cortina, 2015 ONCA 750 (Court of Appeal for Ontario) — ontariocourts.ca
- Knight v. Knight-Kerr, 2021 ONCA 686 (Court of Appeal for Ontario) — ontariocourts.ca
- Booth v. Bilek, 2021 ONCA 128 (Court of Appeal for Ontario) — ontariocourts.ca
Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.
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