FOR BUSINESS OWNERS

$1.275 million, tax-free, if your shares actually qualify.

The Lifetime Capital Gains Exemption is the single biggest tax benefit most Canadian business owners will ever touch — and the qualification tests are strict enough that "probably fine" isn't good enough.

If you sell your incorporated business one day, the Lifetime Capital Gains Exemption (LCGE) can shelter a genuinely large amount of the gain from tax entirely. The number gets thrown around casually. The qualification rules do not deserve the same casual treatment.

The number, and what it's worth

For 2026, the LCGE shelters up to $1,275,000 in eligible capital gains — up from $1,250,000 in 2025, now indexed to inflation annually. It's a cumulative lifetime limit, not an annual one, and it belongs to you personally, not your corporation.

What that's actually worth

Canada's capital gains inclusion rate is 50% — only half of a gain is taxable to begin with. Without the exemption, $1,275,000 of gain adds $637,500 to your taxable income. At a roughly 53% top combined marginal rate, that's about $337,875 in tax the LCGE can eliminate entirely, if your shares qualify.

The three tests that decide whether you actually qualify

The LCGE only applies to Qualified Small Business Corporation (QSBC) shares — a stricter, separate category layered on top of simply being a Canadian-Controlled Private Corporation (CCPC). Every CCPC is not automatically QSBC-eligible.

The 90% test, at the moment of sale. At least 90% of the corporation's assets, by fair market value, must be used in an active business carried on primarily in Canada.
The 50% test, for the 24 months before the sale. At least half the corporation's assets must have been used in an active business throughout that entire window, not just on closing day.
The 24-month holding period. You (or someone related to you) must have owned the shares for the full 24 months immediately before the sale.

The most common way owners lose the exemption: excess cash, GICs, investment portfolios, or non-operating real estate sitting inside the corporation. These count as passive assets, not active business assets — and if they push the corporation below the 90% or 50% thresholds, the exemption shrinks or disappears, even if the actual business itself is healthy. This is exactly why the 24-month lookback matters: a last-minute cleanup often can't fix a problem that's been building for years.

What it doesn't cover, at all

Capital gains on investment real estate (outside qualifying farm property) — no exemption
Publicly traded stocks, mutual funds, or ETFs — no exemption
Gains realized inside the corporation itself — the LCGE is a personal deduction, corporations cannot claim it
A sale structured as an asset sale rather than a share sale — the exemption specifically requires selling shares

Why "years before the sale" isn't an exaggeration

Between the 24-month asset test, the 24-month holding period, and the time it genuinely takes to "purify" a corporation of passive assets without disrupting the business, most professionals recommend starting LCGE planning at least two years before any anticipated sale — sometimes longer if a holding company or family trust structure is part of the plan. Waiting until a buyer is at the table is, in most cases, too late to fix a qualification problem that already exists.

One more number worth knowing: the exemption is genuinely cumulative and personal. If you've claimed $400,000 of LCGE on a previous qualifying sale, you have $875,000 remaining today, not the full current limit — check your prior tax returns or confirm the remaining balance with an accountant before assuming the full amount is available.

See how a business sale, timed years out, actually changes your long-term numbers — not just the headline exemption amount.

Try Compoundfork →