Estate Freeze & Life Insurance: A High-Level Overview

When you own shares in a growing private corporation, the value of those shares — and the tax liability tied to them at your eventual death — grows along with the business. An estate freeze exchanges your existing common shares for new, fixed-value preferred shares equal to today's value. New common shares (which will capture all future growth) are then issued, typically to your children or to a family trust for their benefit.

• Capping the tax liability. Instead of the eventual deemed disposition tax being based on the company's value at an unknown future date — potentially much higher — it's based on today's frozen value.
• Beginning succession. A freeze can be a formal first step in transitioning ownership and future value to the next generation, while the current owner retains control through the preferred shares.
• Income splitting opportunities (subject to current tax rules), where dividends on the growth shares can flow to family members in lower tax brackets — an area with significant rule changes in recent years, which is exactly why this needs current professional advice.

After the freeze, all future increase in the company's value accrues to the new common shares — not to you. If the business doubles in value over the next decade, that growth belongs to whoever holds the new common shares (often your children, or a trust for their benefit), while your frozen preferred shares retain their original value. This is the mechanism that stops the tax liability tied to your own estate from continuing to grow indefinitely.

Once your shares are frozen at a known value, the deemed disposition tax liability tied to those shares at your death becomes a calculable number — your accountant can estimate it today, rather than trying to predict what the company might be worth at an unknown future date. That predictability is exactly what makes it possible to size a permanent life insurance policy to fund the liability with reasonable confidence, rather than guessing at a moving target.

In practice, this usually means a corporate-owned permanent policy (see Corporate-Owned Life Insurance), sized against the frozen value and the estimated tax rate, with the death benefit — paid substantially tax-free through the Capital Dividend Account — used to cover the liability without forcing a sale of the business or a distribution of the trust's assets under pressure.