Estate Planning for Private Corporations in Ontario

For many established entrepreneurs, shares of a privately held corporation represent a significant asset in their estate. When a private corporation forms part of an estate, a number of legal and tax considerations can arise.

One question business owners often ask is what happens to the corporation when the owner dies. While estate planning is sometimes viewed simply as deciding who will inherit the business, the reality is more complex.

When corporate shares pass through an estate, tax rules, corporate law, and estate planning law all interact. Without planning, the consequences triggered at death can create significant pressure on both the estate and the business itself.

Understanding how these issues arise can help business owners plan more effectively and reduce the risk of unintended outcomes.

Why Private Corporations Require Special Estate Planning Considerations

One of the main reasons corporate shares require careful planning is how Canadian tax law treats assets at death.

Under Canadian tax rules, a person is generally considered to have disposed of their capital property immediately before death at fair market value. This rule is commonly referred to as a deemed disposition.

If the shares have increased in value since they were acquired, the increase may trigger a capital gain that must be reported on the deceased’s final tax return. This applies to many types of assets, including shares of a private corporation.

For business owners whose companies have grown in value over time, this can result in a significant tax liability. The challenge is that the tax may arise even though the shares were not actually sold and no cash was received.

If much of the estate’s value is tied up in the business, the estate may need to find other funds to meet the tax obligation. In some cases, that pressure can lead to the sale of the business if planning has not been addressed in advance.

The Canada Revenue Agency provides additional information about how capital gains may arise at death through a deemed disposition.

The Risk of Double Taxation for Corporate Shares

Another issue that can arise when privately held corporate shares pass through an estate is the potential for double taxation. Without proper planning, the value of the corporation may effectively be taxed more than once.

The first layer of tax may arise when the shareholder dies and the shares are deemed disposed of at fair market value, triggering capital gains tax. A second layer of tax may arise later when corporate funds are paid out to heirs, for example through dividends or share redemptions. In practice, this can significantly reduce the value ultimately received by beneficiaries.

Because of this potential for two layers of tax on the same corporate value, careful planning is often an important part of managing the transfer of privately held business interests.

Estate Planning Tools for Private Corporations

Several planning tools can be used to address the tax and succession issues associated with privately held corporations. While the appropriate strategy will depend on the circumstances of the business and its owners, these approaches are often considered as part of planning for business owners.

Estate Freezes

An estate freeze is a corporate restructuring that fixes the current value of a business owner’s shares. Future growth in the company is then attributed to other shareholders, often the next generation or a family trust.

By fixing the value of the original owner’s shares, an estate freeze can limit how much future growth may be taxed in that person’s estate. Estate freezes are commonly used when a business owner plans to transition ownership to children or other successors while continuing to maintain control of the company.

Family Trust Structures

In some situations, growth shares of a corporation are held through a family trust. This structure can provide flexibility in allocating future value among beneficiaries and can help families manage ownership transitions over time.

Family trusts may also help address situations where some children are involved in the business while others are not. Because trust planning can be complex, these structures are typically implemented with appropriate legal and tax advice.

Corporate-Owned Life Insurance

Another tool sometimes used in corporate estate planning is corporate-owned life insurance. When a significant portion of an estate’s value is tied up in a business, the estate may not have sufficient liquidity to satisfy taxes that arise at death.

In some cases, life insurance held within the corporation can provide funds to help address the tax liability. The insurance proceeds can help the estate meet its obligations without requiring the sale of the business, which may help preserve the continuity of the company.

Multiple Wills

Using multiple Wills in Ontario, commonly known as a Primary and Secondary Will strategy, is a well-established estate planning technique that can reduce probate tax on certain assets (but does not avoid other taxes such as capital gains or income tax at death).

In Ontario, when a Will is probated (validated by the court), the estate pays Estate Administration Tax of approximately 1.5% on assets above $50,000. This tax applies only to assets that require probate. Certain assets can be administered without probate, particularly where no third party requires a court-certified Will. As a result, only the Primary Will is submitted for probate, while the Secondary Will, which typically governs assets such as private company shares, remains outside the probate process and is not subject to Estate Administration Tax.

Coordinating Corporate and Estate Documents

Tax planning is only one part of estate planning for private corporations in Ontario. It is also important to ensure that corporate documents and estate planning documents work together.

This may involve reviewing shareholder agreements, corporate share structures, succession plans, and the provisions of a Will that deal with corporate shares. If these documents are not aligned, complications can arise during estate administration.

For example, a Will may direct that shares pass to certain beneficiaries while a shareholder agreement restricts who is permitted to become a shareholder. Addressing these issues in advance can help avoid delays or disputes after death.

When a business owner dies, the executor may temporarily control the shares of the corporation while the estate is administered. In some situations, this means the executor effectively controls the company until the estate is settled. Choosing the right executor is therefore particularly important when an estate includes complex assets such as a business.

The Importance of Early Estate Planning for Private Corporations in Ontario

Planning for privately held corporations is often most effective when it begins well before retirement or a potential sale of the business. Early planning allows business owners to consider options such as restructuring shares, implementing an estate freeze, or coordinating succession planning with family members.

Because corporate shares are generally treated as disposed of at death for tax purposes, significant tax consequences may arise if planning has not been addressed in advance. When a large portion of an estate’s value is tied to a business, these consequences can place unexpected pressure on both the estate and the company itself.

With thoughtful planning and coordination between legal, tax, and corporate advisors, business owners can help support both the continuity of the business and the efficient transfer of its value to the next generation.

This article is intended for informational purposes only. For personalized advice tailored to your specific circumstance, please reach out to the E is for Estates team.

Erin L. Watson, B.A., JD

Lawyer & Notary Public

E is for Estates