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What If the Buyer Misses the Closing Date in Ontario?

Learn what happens in Ontario when a buyer cannot close on time: time of the essence, deposit forfeiture, damages and specific performance.

Real Estate5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 1, 2026
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Key takeaways
  • If the buyer repudiates the agreement and fails to close, the deposit is forfeited to the seller without proof of damage, though a court can sometimes grant relief.
  • A missed date does not automatically end the deal when time is of the essence and neither side is ready; either party can restore it with a new date and reasonable notice.
  • Beyond the deposit, a seller's damages are typically the gap between the agreed price and the property's value on the closing date, and the seller must take reasonable steps to limit the loss.

A closing date feels fixed, and when a buyer cannot close on it, both sides worry. The buyer fears losing the deposit and the home. The seller fears being stuck with a property they have already planned to leave.

What happens next depends on your agreement of purchase and sale and on what each side does in the days after the missed date. This article explains the main ideas Ontario courts use, so you can ask better questions of a lawyer.

Is a missed closing date automatically a default?

Not always. If time is of the essence and neither party is ready to close on the agreed date, the agreement stays in effect. In that situation, nobody is simply in default and the contract continues.

Either party can restore time of the essence by setting a new closing date and giving the other party reasonable notice. That notice matters. A seller who wants to be able to treat a later failure to close as a serious breach generally needs to set the new date properly, so keep written records of what was sent and when.

Many closings are moved by agreement between the buyer and the seller. Setting a new closing date with reasonable notice is one way to restore time of the essence. How any change is documented depends on your agreement and the facts, so it is worth having a lawyer review it so it does not accidentally change other terms.

What happens to the deposit?

When a buyer repudiates the agreement and fails to close, the deposit is forfeited to the seller without proof of any damage. The deposit is security for performance, not damages.

Where a brokerage holds the deposit in trust, it first deducts the commission owing. The balance owing to the seller may be released only when the transaction is completed or with the mutual written consent of both parties. How this plays out when a closing date is missed depends on your agreement and the facts, so it is worth confirming with a lawyer.

There is an exception. Section 98 of the Courts of Justice Act lets a court grant relief against penalties and forfeitures. For real estate deposits, courts have asked whether the forfeited deposit is out of all proportion to the seller's damages and whether it would be unconscionable for the seller to keep it.

Can the seller claim more than the deposit?

Yes, in some cases. A seller's damages when a buyer fails to close are typically the difference between the agreed price and the property's value on the date set for closing. A court may choose a later date, taking into account the seller's duty to take reasonable steps, such as reselling. In one Court of Appeal case, the award included the resale shortfall and carrying costs.

The duty to mitigate cuts both ways. A plaintiff cannot recover losses that reasonable steps could have avoided, and the defendant must prove both that the plaintiff failed to mitigate and that mitigation was possible.

Can the seller force the buyer to close?

An order forcing the sale to close, called specific performance, is not granted as a matter of course. The party asking must show the property is unique, meaning a substitute is not readily available, and that damages would be inadequate. Courts weigh the nature of the property, the adequacy of damages and the parties' conduct.

Uniqueness does not mean one of a kind. It means the property has qualities making it especially suitable for the buyer's use that cannot readily be duplicated, judged from the buyer's point of view when the contract was made, and a rising market can support this. Courts should be reluctant to order specific performance of a property bought solely as an investment.

Whether a court would order a sale to close in a particular case depends on those factors and the facts, so it is worth confirming with a lawyer. Separately, if a seller fails to close, the buyer's damages are presumptively the difference between the contract price and the market value on the closing date, and if the two are equal there is no loss.

New builds and what to do next

New homes have an additional layer. If a builder misses the firm closing date (freehold) or firm occupancy date (condo) without a mutual extension or an unavoidable delay, the buyer gets delayed closing compensation of up to $7,500, including $150 per day for living expenses with no receipts needed. Those rules apply to builders, not to a buyer who is late.

Frequently asked questions

Do I lose my deposit if I am one day late?

Not automatically. If time is of the essence and neither side is ready, the agreement stays in effect, and either party can restore time of the essence with a new date and reasonable notice. Forfeiture follows when the buyer repudiates and fails to close.

Can a court give a buyer the deposit back after it is forfeited?

Sometimes. A court can grant relief against penalties and forfeitures, and has looked at whether the deposit is out of all proportion to the seller's damages and whether keeping it would be unconscionable. The outcome depends on the facts.

Must the seller try to resell the home?

A seller must take reasonable steps to limit losses, such as reselling, and cannot recover losses that reasonable steps could have avoided. The buyer must prove the seller failed to mitigate and that mitigation was possible.

Can the seller make me complete the purchase?

Only if a court orders specific performance, which requires the property to be unique and damages to be inadequate. Courts are reluctant to order it for a property bought solely as an investment.

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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