Treadstone Associates
Ask an Expert · 4 min read

Can I change an employee’s pay, title or duties after buying a business instead of terminating them outright?

Yes, but the Employment Standards Act attaches the same consequence to the buyer’s own integration decisions as to an outright dismissal, once the employee resigns in response.

Treadstone Associates · Updated 2026

Short answer

Ontario’s ESA s.63(1)(b) severs employment where “the employer constructively dismisses the employee and the employee resigns from his or her employment in response…within a reasonable period.” The Act never defines constructive dismissal — the content of the test comes from the common law, and the Act supplies only the consequence — but a title change, a materially longer commute and a reduced bonus plan delivered together, to a long-service employee, is exactly the combination that produces a resignation letter with a list in it.

Two authors, and a window that expires quietly

Neither the employer’s conduct nor the employee’s resignation alone triggers the section — both are required, and the resignation has to come “in response within a reasonable period.” An integration change does not create a measurable liability the day it is made; it creates a latent one that crystallises only if someone resigns, and expires if nobody does within a reasonable window. Section 141(1) paragraph 13 gives the government power to prescribe what constitutes a constructive dismissal, and no such regulation exists — so there is no statutory checklist to test a change against, only the common-law standard.

During a running notice period, the standstill is stricter still

ESA s.60(1)(a) prohibits an employer from reducing an employee’s wage rate or altering “any other term or condition of employment” during a statutory notice period — two separate limbs joined by “or,” and the second does not ask whether the change benefits the employee. A pay increase clears the first limb; a change of insurance carrier, scheduling system or reporting line is still an alteration of a term or condition and breaches the second, even where nobody involved is worse off in dollar terms.

Where this played out — Case Files

The combined-changes mechanic decided a title, a commute and a bonus plan all changed at once. The commission-plan version is the commission rewrite that constructively dismissed four salespeople. The notice-period standstill decided forty people on working notice and one pay grid.

Sources

Get a second opinion before it becomes a filing.

A 30-minute call is enough to tell you whether your structure holds up.

The Canadian benchmark

What do businesses like this one actually sell for?

Canadian small-business transaction data is not published anywhere, so most valuations in this country quote an American benchmark. The Deavo–Treadstone Acquisition Index is a daily record of Canadian listings built to replace that: asking-price distributions by province and city are published now, and days on market, departure rates and asking-to-sale spreads follow as the series lengthens. Leave an email and we will tell you as each measure lands.

No pitch, no listings. One email when the first report lands.