Pension and Benefit Plan Transfers in an Ontario Business Sale

When a business changes hands, employees often care less about who signs the cheques and more about whether their pension and benefit plan transfer survives the deal. Group health, dental, life, and disability coverage — and any employer-sponsored retirement arrangement — are built around the corporation that sponsors them, and a change of ownership can affect that sponsorship in very different ways depending on how the transaction is structured.

Whether coverage simply continues, needs fresh enrollment, or lapses altogether at closing depends heavily on whether the deal is a share sale or an asset sale. Neither outcome happens automatically, and it is the purchase agreement — not general assumptions — that actually decides the answer.

This article explains what typically happens to group benefits and pension arrangements in each deal structure, what the Employment Standards Act, 2000 does and does not protect, and what buyers, sellers, and employees should each be checking before closing.

Why Deal Structure Is the Starting Point

A share purchase transfers ownership of the corporation itself. The corporation stays the same legal entity — it just has new shareholders. Because the employer of record does not change, its existing benefit plans, group insurance policies, and pension arrangements generally continue exactly as they were, unless the new owner later decides to change providers or plan design.

An asset purchase works differently. The buyer acquires specific assets and, if it chooses, offers jobs to some or all of the seller’s employees — but it does not automatically acquire the seller’s benefit plans, insurance contracts, or pension arrangements. Those belong to the selling corporation, not to the business assets being sold.

Share Sales: Plans Usually Ride Along

Because the employing corporation doesn’t change in a share sale, employees typically wake up the day after closing enrolled in the same plans as before. The new owner inherits the corporation’s group benefits contracts and any pension obligations along with everything else — which is one more reason buyers scrutinize plan documents, funding status, and insurer relationships closely during due diligence.

If the new owner later wants to move everyone onto a different carrier or plan design, that is a separate, forward-looking business decision — not something the sale itself forces.

Asset Sales: Nothing Moves Automatically

In an asset sale, a purchaser has no statutory obligation to hire any of the seller’s employees at all, and if it does extend offers, those offers do not come bundled with the seller’s existing group benefits or pension plan. The purchaser generally needs to set up its own arrangements — enrolling new hires in its own group insurance and any retirement program it offers, often subject to the plan’s usual eligibility waiting periods.

This is one of the most common surprises for employees on an asset deal: continuity of employment under the Employment Standards Act, 2000 is a different question from continuity of benefits, and the two do not automatically move together.

What ESA Continuity Does — and Doesn’t — Protect

Under ESA section 9, where a business (or part of one) is sold as a going concern and the purchaser hires the seller’s employees, those employees are generally deemed not to have had their employment terminated, and their prior service counts toward ESA entitlements such as vacation and notice or severance calculations. That continuity does not apply if the purchaser hires the employee more than 13 weeks after the earlier of their last day with the seller or the day of the sale.

Section 9 is a statutory-minimum concept aimed at entitlements like notice, severance, and vacation — it says nothing about whether a private group benefits plan or pension arrangement carries forward. Those are matters of plan documents, insurance contracts, and what the purchase agreement says (or doesn’t say) about them.

A Due Diligence Checklist for Benefit and Pension Arrangements

Buyers and their advisors typically want to see:

• [ ] A list of all current group benefit plans, insurers, and plan booklets
• [ ] Any employer-sponsored retirement or pension arrangement and its funding status
• [ ] Whether any plan has unfunded liabilities or special contribution obligations
• [ ] Employee classes and eligibility rules (full-time, part-time, waiting periods)
• [ ] Any collective agreement provisions governing benefits or pension entitlements
• [ ] Outstanding claims, premium arrears, or disputes with an insurer or plan administrator

Practical Steps to Protect Continuity of Coverage

1. Address plans expressly in the purchase agreement. Silence is the worst outcome — spell out whether, and how, coverage continues.
2. Start new-plan enrollment early on an asset deal. Waiting periods can leave a coverage gap if nobody plans ahead.
3. Communicate clearly with employees before closing. Uncertainty about benefits is a leading cause of anxiety — and departures — during a transition.
4. Get actuarial or benefits-consultant input for any pension arrangement. Funding status and obligations are specialized territory beyond a standard legal review.

Frequently asked questions