Business Interests and Property Division in Ontario Divorce

Are Business Interests Subject to Equalization?

Yes. Business interests are included in a spouse’s net family property (NFP) for the purpose of equalization. This applies whether the business is a sole proprietorship, partnership, or corporation. The value of shares in a private corporation, the equity in a business, or the value of a professional practice must all be accounted for.

How Is a Business Valued?

Valuing a private business for family law purposes typically requires a qualified business valuator, often a Chartered Business Valuator (CBV). There is no single method of valuation — the approach depends on the type of business, its size, its history of earnings, and the industry it operates in.

Common Valuation Methods

• Income approach: values the business based on its capacity to generate earnings, typically using a capitalization or discounted cash flow method.
• Asset approach: values the business based on the net value of its underlying assets, less liabilities.
• Market approach: values the business by reference to comparable sales of similar businesses.

Disputes Over Business Valuations

Business valuations in family law cases are frequently contested. Each spouse may retain their own valuator, resulting in significantly different opinions on value. Courts must then weigh the competing valuations and decide on the appropriate value. The difference can be substantial, sometimes hundreds of thousands or even millions of dollars.

Pre-Marriage Value and Deductions

If a spouse owned an interest in a business before the marriage, the value of that interest at the date of marriage can be deducted from the NFP calculation. This requires accurate records of the business’s value at the time of marriage, which can be difficult to reconstruct years later.

Liquidity Challenges

One of the most practical challenges in cases involving business interests is liquidity. The equalization payment is owed in cash, but the primary asset may be an illiquid business interest. The business-owning spouse may not have liquid assets sufficient to fund the equalization payment without selling business assets, taking on debt, or negotiating a payment plan.

Protecting the Business During Separation

It is generally in both parties’ interests to ensure that the business continues to operate effectively during the separation process. Disruption to the business can reduce its value, harming both spouses. Where both spouses are involved in the business, interim arrangements for management and oversight may be necessary.

Marriage Contracts and Business Interests

Many business owners use marriage contracts (prenuptial agreements) to protect business interests from equalization claims. A properly drafted marriage contract can exclude a business or cap its value for equalization purposes. However, these agreements must be drafted carefully and comply with Ontario’s legal requirements to be enforceable.