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Legislative Status: Proposed Measure (Federal Budget 2026 — Tabled Nov 5, 2026) Last Verified:

Employee stock options, sweat equity and the 36-month CGI clock

An option is not a share. If option shares qualify for the proposed $15,000,000 CGI at all (the Budget annex doesn’t say), the share is issued at exercise. That is when the 36-month holding clock starts and the $100,000,000 asset test applies, not at grant. The s. 7 benefit at exercise is employment income, so only growth after exercise can be exempt.

The open question: do option shares qualify?

The Budget 2026 annex says a qualifying share “must have been issued either solely for cash consideration or in exchange for employment services provided by the qualifying individual to the qualifying corporation.” An employee stock option sits between those two branches. The option is granted because of employment, and the share is issued when the employee pays the strike price in cash.

Not addressed in the annex: whether a share acquired by exercising an employee stock option counts as issued “solely for cash consideration,” “in exchange for employment services,” or neither. The Budget speech framed the CGI as helping “builders and key employees,” which suggests the government means it to reach employees, but the technical rule will come only with the draft legislation. Everything below assumes option shares can qualify, and shows what would follow.

If they can, one point follows from the annex’s structure: qualification is tested when the share is issued, and an option share is issued at exercise. At that date:

The exercise date must also fall in the issuance window, on or after November 5, 2026 and before 2037.

Grant vs. exercise: the clock diagram

The same option grant, the same December 2026 grant date and a sale in mid-2031, with three different exercise decisions:

A — Exercise in March 2028, while the company is small

Grant Dec 2026Exercise Mar 2028Mar 2031 →

B — Exercise and sell on the same day at the 2031 acquisition

Grant Dec 2026Exercise = sale, Jun 2031

C — Exercise in 2030, after the balance sheet passes $100M

Grant Dec 2026Exercise 2030Sale 2031

Diagrams are illustrative. The company’s value at exercise doesn’t matter for the ceiling. What matters is the carrying value of the group’s assets, which often jumps after a large financing round.

Employment benefit vs. CGI-eligible gain

Under long-standing Income Tax Act rules, an option share’s total gain splits into two pieces:

How a CCPC option holder’s profit is taxed
Piece Amount Tax character CGI?
Stock option benefit (s. 7)FMV at exercise − strike priceEmployment income. For arm’s-length CCPC employees it is deferred to the year the shares are sold (s. 7(1.1)); 50% deductible if the shares are held 2+ years after exercise (s. 110(1)(d.1)), or under s. 110(1)(d) if its conditions are metNo
Capital gainSale price − FMV at exercise (the share’s cost base includes the benefit)Capital gain, 50% inclusionYes, if the share qualifies

So exercising earlier, at a lower fair market value, moves more of the eventual profit out of employment income and into the part the CGI could exempt.

Worked example: early vs. at-exit exercise

An Ontario employee of a qualifying CCPC holds options on 100,000 shares at a $0.50 strike, granted December 2026. The company is acquired in June 2031 at $20.00 per share. Fair market value was $4.00 in March 2028. Assume the employee deals at arm’s length, every CGI test is met, and the employee is taxed at Ontario’s 53.53% top rate.

EARLY EXERCISE — March 1, 2028 (cash outlay $50,000) Employment benefit = ($4.00 − $0.50) × 100,000 = $350,000 after 50% (d.1) = $175,000 × 53.53% = $93,678 tax Capital gain = ($20.00 − $4.00) × 100,000 = $1,600,000 36 months from exercise → earliest CGI date March 1, 2031 ✓ (sale June 2031) CGI exempts $1,600,000 (regular tax $0; tax without CGI $428,240) Total regular tax = $93,678 EXERCISE AT EXIT — June 2031, same day as the sale Employment benefit = ($20.00 − $0.50) × 100,000 = $1,950,000 assuming a 50% deduction is available = $975,000 × 53.53% = $521,918 tax Capital gain = $0 (no holding period, no CGI) Total regular tax = $521,918

Without the CGI, both paths cost the same $521,918, because a 50%-deductible benefit and a 50%-included gain are taxed alike. The CGI is what makes early exercise valuable. The early path also exposes $50,000 of the employee’s own cash, and a large CGI-exempt gain can trigger exit-year Alternative Minimum Tax, which this example leaves out.

Option clock & tax-split tool Assumes option shares can qualify
Age at exercise
CGI clock starts
March 1, 2028
Exercise date, not grant
Earliest CGI sale date
March 1, 2031
Sale date clears 36 months
Issuance tests at exercise
Pass
Window, age 18, ≤ $100M carrying value
Employment benefit (s. 7)
$350,000
Tax ≈ $93,678 after 50% (d.1)
CGI-eligible capital gain
$1,600,000
Regular tax $0 (saves $428,240)

Early exercise trade-offs

Sweat equity, RSUs and founder shares

Frequently asked questions

Does the 36-month CGI holding period start when my stock options are granted or when I exercise them?
At exercise, on the most natural reading. The annex requires the share to be held for 36 consecutive months immediately before the sale, and you don’t own a share until you exercise the option and the share is issued. Vesting and grant dates do not start the clock. The annex does not yet confirm that option shares can qualify at all.
If I exercise my options and sell on the same day at an acquisition, can I use the CGI?
No. A same-day exercise and sale means the shares were held for zero months, far short of the 36 consecutive months required. The whole spread between the strike price and the sale price is then an employment benefit under s. 7, not a capital gain.
Is the employment benefit on a CCPC stock option covered by the $15M exemption?
No. The CGI exempts capital gains. The s. 7 benefit (fair market value at exercise minus the strike price) is employment income. For arm’s-length CCPC employees it is deferred until the shares are sold, and a 50% deduction is available under s. 110(1)(d.1) if the shares are held at least two years after exercise. Only the gain above fair market value at exercise is a capital gain that the CGI could shelter.
Can I receive CGI-qualifying shares as compensation instead of options?
The annex expressly covers shares issued “in exchange for employment services provided by the qualifying individual to the qualifying corporation,” so shares issued directly for your work fit the wording. Their value when issued is still an employment benefit, and you must be 18 or older when you acquire them. All the usual issuance tests, including the $100 million ceiling, apply on the issue date.

Statutory & official source references

Budget 2026 measures are proposals until enacted by Parliament; details may change when draft legislation is released. See our editorial methodology and the legislative tracker.

Open the $15M CGI + AMT calculator Get Draft Legislation Alerts