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Employee Indemnities in an Ontario Business Purchase Agreement: Who Bears the Risk

How do indemnity clauses in an Ontario business purchase agreement allocate the risk of pre-closing employment liabilities between buyer and seller?

Buying & Selling a Business6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • Standard due diligence on a business purchase includes a review of employee records, but some employment risks are inherently hard to spot from documents alone — an employee who was…
  • In a share purchase, this distinction matters enormously: because the corporation itself is what's changing hands, every past employment issue — known or unknown — is legally still…
  • A seller's representations and warranties around employment commonly address matters such as: - Whether all employees have written employment agreements, and whether copies have been…

Employees come with history — unpaid vacation pay, an informal promise about a bonus, a grievance the seller never quite resolved, or a role that was quietly misclassified as an independent contractor for years. None of that shows up cleanly on a balance sheet, which is exactly why employee indemnities are one of the more heavily negotiated pieces of any Ontario business purchase agreement. They decide who actually pays if an employment problem surfaces after closing.

How that risk is allocated differs sharply depending on whether the deal is a share purchase or an asset purchase — and getting the indemnity language wrong is one of the more common sources of post-closing disputes.

Why Employment Risk Doesn't Show Up in Diligence Alone

Standard due diligence on a business purchase includes a review of employee records, but some employment risks are inherently hard to spot from documents alone — an employee who was verbally promised a raise that was never written down, a manager who has been quietly building a wrongful dismissal claim, or classification issues that only surface if the arrangement is challenged. Representations and warranties in the purchase agreement, backed by indemnities, exist precisely to allocate the risk of problems that diligence didn't catch — or couldn't have caught.

How the Risk Allocates Differently by Deal Structure

Share PurchaseAsset Purchase
Who is the employer after closing?Same corporation, unchangedThe buyer, a new legal entity
Do historical employment liabilities travel with the deal automatically?Yes — the corporation, with all its history, is what's being boughtOnly liabilities the buyer expressly assumes; others generally stay with the seller
Where do reps and warranties matter most?Almost entirely — since the buyer inherits everything, warranties about employment matters (contracts, complaints, classification, compliance) are central to the dealStill important, particularly around continuity of service and any assumed employee liabilities
Typical indemnity focusBroad coverage for undisclosed or misrepresented employment mattersNarrower, focused on liabilities the buyer specifically agreed to assume, plus continuity-related exposure

In a share purchase, this distinction matters enormously: because the corporation itself is what's changing hands, every past employment issue — known or unknown — is legally still attached to it. Indemnities are the buyer's main tool for shifting that risk back to the seller where warranted.

What Employment Representations Typically Cover

A seller's representations and warranties around employment commonly address matters such as:

The seller's disclosure schedule then qualifies these representations — flagging known exceptions rather than leaving the buyer to discover them later.

How Indemnities and Holdbacks Work Together

A purchase agreement's indemnity provisions set out what happens if a representation turns out to be false, or if a liability the buyer didn't agree to assume surfaces after closing. In practice, this is often paired with:

For employment-related risks in particular, buyers sometimes negotiate for certain categories (like known, specifically disclosed issues) to be carved out of the general caps, given how directly they can affect ongoing operating costs.

Where Continuity of Service Complicates the Picture

In an asset purchase where the buyer hires the seller's employees as part of a going-concern sale, continuity of service under the Employment Standards Act, 2000 means the buyer effectively inherits the benefit — and the liability — of the employee's prior years of service for statutory purposes, even though the buyer never actually employed that person before closing. This is a common area where indemnity language needs to be precise: does the seller indemnify the buyer for termination costs calculated using pre-closing service, if that employee is later let go by the buyer? Silence on this point is a frequent source of disagreement.

Frequently asked questions

Does a buyer in an asset deal ever inherit employment liabilities without agreeing to?

Largely no — liabilities not expressly assumed generally stay with the seller in an asset deal. The main exception in practice is the effect of ESA continuity of service, which can affect how future termination costs are calculated even though it isn't a liability "assumed" in the ordinary contractual sense.

Is a holdback always used for employment risk specifically?

Not always as a standalone mechanism — employment risk is often folded into the general indemnity and holdback structure covering all representations, rather than given its own separate holdback, though larger or higher-risk deals sometimes carve it out specifically.

What happens if an employment complaint surfaces after the indemnity claim period ends?

Generally, the buyer bears that risk once the negotiated claim period has passed, which is exactly why the length of that period is heavily negotiated and why some employment-related representations are sometimes carved out for longer coverage.

Can post-closing employment disputes end up in litigation between buyer and seller?

Yes — disagreements over whether a representation was breached, or over the size of an indemnity claim, are a common source of post-closing disputes. If that happens, our Litigation team can advise on resolving it.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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