BC Family Business Owner Dying with $2M in Shares: The 88(1)(d) Bump, Capital Gains Exemption, and Post-Mortem Planning in 2026

The Triple Tax Problem: Why Private Company Shares Are the Most Complex Asset to Die With

When a BC business owner dies holding shares in an incorporated family business, three separate layers of tax can apply to the same economic value. First, the deemed disposition under subsection 70(5) triggers a capital gain on the shares at the personal level. Second, the corporation itself holds retained earnings — profits that were taxed at the corporate rate but have not yet been taxed at the shareholder level. Third, when the estate extracts those retained earnings (by redeeming shares or winding up the corporation), a deemed dividend arises — creating a second layer of personal tax on the same underlying value.

This is not a theoretical problem. For a $2,000,000 family business with $800,000 in original paid-up capital and $1,200,000 in retained earnings, the estate can face over $400,000 in combined tax if no post-mortem planning is done — even after claiming the Lifetime Capital Gains Exemption. The LCGE eliminates the first layer (the deemed disposition tax), but it does nothing about the second layer (the dividend tax on extraction). That is why the 88(1)(d) bump and the post-mortem pipeline exist.

Step 1: The Deemed Disposition — Section 70(5) and the Capital Gain at Death

Subsection 70(5) of the Income Tax Act deems the deceased to have disposed of all capital property at fair market value immediately before death. For our BC business owner, this means the $2,000,000 in QSBC shares are deemed sold for $2,000,000. With an adjusted cost base of $800,000, the resulting capital gain is $1,200,000.

Under the 2026 capital gains inclusion rules, the first $250,000 of capital gains in a year is included at 50% ($125,000 taxable), and gains above $250,000 are included at 66.67%. On a $1,200,000 gain, the taxable capital gain would be approximately $758,350 — producing a federal and BC tax bill of roughly $378,000. That is the cost of dying with QSBC shares if the Lifetime Capital Gains Exemption is not available.

Step 2: The Lifetime Capital Gains Exemption — Sheltering $1,250,000 in 2026

The LCGE is the single most valuable tax provision available to Canadian small business owners — both during their lifetime and at death. In 2026, the exemption shelters up to $1,250,000 in capital gains on qualifying small business corporation shares. Because our business owner's gain ($1,200,000) is below the exemption limit, the entire gain is tax-free on the terminal T1 return.

The Three QSBC Qualification Tests

The LCGE is only available if the shares meet the QSBC definition at the time of death. The three tests are:

Step 3: The Corporate-Level Problem — Retained Earnings and the Deemed Dividend

The LCGE eliminates the personal-level tax. But the corporation still exists, still holds assets, and still has $1,200,000 in retained earnings. When the estate needs to extract those funds — either by redeeming shares or winding up the corporation — a deemed dividend arises under subsection 84(2) or 84(3) of the Income Tax Act.

Here is the arithmetic of the double tax problem:

Step 4: The 88(1)(d) Bump — Eliminating the Double Tax

Paragraph 88(1)(d) of the Income Tax Act is the legislative mechanism designed to prevent this double taxation. It applies when a subsidiary corporation is wound up into its parent. In the post-mortem context, the structure works as follows:

The estate (or a newly created holding company owned by the estate) holds the operating company's shares at a cost of $2,000,000 — the fair market value established by the deemed disposition at death. The operating company is then wound up into the parent under subsection 88(1). Under paragraph 88(1)(d), the parent can bump the tax cost of the subsidiary's non-depreciable capital property (land, goodwill, eligible capital property) up to the parent's cost of the subsidiary's shares.

Bump Limitations: What Cannot Be Bumped

The 88(1)(d) bump only applies to non-depreciable capital property. Depreciable property (equipment, vehicles, buildings) cannot be bumped — their cost remains at the subsidiary's original tax cost. Inventory and accounts receivable also cannot be bumped. If the corporation's value consists primarily of depreciable property or working capital rather than land or goodwill, the bump may not fully solve the double taxation problem. In those cases, the post-mortem pipeline may be the better alternative.

The Post-Mortem Pipeline: An Alternative When the Business Continues

The 88(1)(d) bump requires winding up the operating corporation — which means the business ceases to exist as a separate legal entity. If the family wants to continue operating the business (for example, if the deceased's children are active in the company), the bump is impractical. The post-mortem pipeline is the alternative.

In a pipeline, the estate sells the deceased's shares to a newly created holding company owned by the beneficiaries. Because the estate's ACB in the shares equals the fair market value at death ($2,000,000), the sale produces no capital gain. The holding company pays for the shares with a promissory note. Over time, the operating company pays tax-free inter-corporate dividends to the holding company under section 112, and the holding company uses those dividends to repay the promissory note to the estate. The estate receives the $2,000,000 as a return of capital — not as a taxable dividend.

BC Probate Fees: The Additional Cost of Holding Shares Personally

BC charges probate registry fees of 1.4% on estate value above $50,000 — with no cap. On $2,000,000 in shares held personally, the probate fee is approximately $27,300. This is in addition to the income tax consequences described above.

Holding Company vs. Personal Ownership: The Probate and Tax Comparison

A common pre-death planning strategy is to hold operating company shares through a holding company rather than personally. This creates several advantages at death:

Probate reduction: Only the holding company shares pass through probate — and if the holding company was structured with multiple share classes (common shares held by children, preferred shares held by the deceased after an estate freeze), the value subject to probate may be significantly less than the full $2,000,000.

Simplified 88(1)(d) bump: If the deceased already held operating company shares through a holding company, the estate does not need to create a new holding company — the existing structure is already in place for the wind-up and bump. This saves time, legal costs, and reduces the risk of CRA challenge.

Succession flexibility: A holding company with multiple share classes allows different beneficiaries to receive different economic interests — active children can receive common shares (growth), while inactive children receive preferred shares (fixed value). This is far more difficult to achieve when shares are held personally and must be divided through the will.

The Worked Example: $2M Shares, $800K ACB — Side by Side

When to Involve a Tax Lawyer: Before the Estate Closes

The 88(1)(d) bump and the post-mortem pipeline are technically complex transactions that require precise legal documentation, corporate filings, and tax elections. They cannot be implemented after the fact — once the shares are redeemed or the corporation distributes its assets as dividends, the double taxation is locked in and cannot be reversed.

The executor should engage a tax lawyer and a qualified financial planner as soon as possible after death — ideally before any corporate shares are redeemed, any dividends are declared, or any corporate assets are distributed. The key decisions that must be made early include:

LCGE qualification: Do the shares meet the QSBC tests? If not, can a purification transaction be implemented? (Note: post-mortem purifications are extremely difficult and CRA will likely challenge them.)

Bump vs. pipeline: Is the business being wound down (use the bump) or continued by the family (use the pipeline)?

Bump room calculation: How much of the 88(1)(d) bump is available after adjustments for contributed surplus, goodwill, and prior distributions?

Filing deadlines: The terminal T1 is due the later of six months after death or April 30 of the following year. The estate T3 is due 90 days after the estate's fiscal year-end. Missing these deadlines triggers interest and penalties.