Employee Benefits and Pensions in an Ontario Business Sale: Asset Purchase vs Share Purchase

Salary and job title tend to dominate the conversation about employees in a business sale, but group benefits and pension arrangements matter just as much — and they are just as structure-dependent. Whether coverage continues without interruption, or has to be rebuilt from scratch, depends heavily on whether the deal is an asset purchase or a share purchase.

This matters for both sides. Sellers want to know whether they are leaving employees exposed to a coverage gap, and buyers want to know what they are actually taking on — and what they are free to design themselves.

Why Benefits and Pensions Need Their Own Conversation

The Employment Standards Act, 2000's continuity-of-employment rules are about statutory minimums, such as vacation and notice. They do not automatically extend to a private group benefits plan or a company pension arrangement — those live in separate contracts and, where a pension is involved, separate regulatory rules entirely. Structure still drives the outcome, but through a different mechanism than the ESA analysis.

Share Purchases: The Plans Simply Continue

Because a share sale does not change the employing corporation, its existing group benefits contracts and any pension plan it sponsors generally continue exactly as they were — same insurer, same plan terms, same plan membership — unless the corporation itself later decides to change them. From the employees' perspective, there is typically no interruption to think about on closing day.

Asset Purchases: The Buyer Starts (Mostly) From Zero

An asset purchase is different again. The buyer is not acquiring the seller's corporation — it is acquiring specific assets — so the seller's group insurance contracts and pension plan do not automatically come along for the ride. In practice, a buyer that wants to offer benefits to retained employees generally needs to:

• Put its own group benefits plan in place, or extend an existing one to cover the new employees
• Decide separately whether, and how, to address any pension arrangement the employees previously participated in

Neither of these happens automatically just because the buyer is continuing the same business.

Group Health and Insurance Benefits: Practical Gaps to Watch For

Because coverage does not transfer automatically in an asset deal, timing matters. A gap between the seller's coverage ending and the buyer's coverage starting can leave employees temporarily uninsured for things like drug, dental, or disability claims — exactly when they are going through a stressful transition. Coordinating the effective dates of old and new coverage is a practical closing task worth planning for well ahead of time, not something to leave until the week of closing.

Pension Plans: A Specialist Question

Pension arrangements are more complex than group insurance, and the right approach depends on the type of plan, how it is funded, and what the affected employees are owed. This is genuinely specialist territory. Buyers and sellers dealing with an existing pension plan should involve pension-specific legal and actuarial advice early, rather than assuming a general purchase agreement template will cover it adequately.

Building This Into the Purchase Agreement

• [ ] Confirm which plans exist today and whether the structure is a share or asset deal
• [ ] For a share deal, confirm there are no undisclosed funding shortfalls or compliance issues in an existing pension plan
• [ ] For an asset deal, decide who arranges replacement group benefits and by what effective date
• [ ] For an asset deal involving a pension plan, get specialist pension advice before assuming any outcome
• [ ] Address the transition plan in employee communications, not just in the legal documents

Frequently asked questions