TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Home/Articles/Buying & Selling a Business
№ 218 Buying & Selling a Business

Making an Indemnification Claim After Closing an Ontario Business Sale

The step-by-step process an Ontario buyer follows to make and collect on an indemnification claim after a business sale closes, from notice to payment.

Buying & Selling a Business6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
All articles
Key takeaways
  • Every one of these terms is individually negotiated, so the specifics live in your agreement — not in any general rule of thumb.
  • Confirm the Loss Is Actually Covered Trace the loss back to a specific representation, warranty, covenant, or indemnity provision in the agreement.
  • - A clear reference to the specific representation, warranty, covenant, or indemnity provision the claim relies on.

An indemnification clause reads simply enough in the purchase agreement: if a representation turns out to be false, the seller compensates the buyer for the loss. Actually collecting on that promise after closing is a more procedural exercise than most buyers expect — one with specific steps, specific deadlines, and specific dollar mechanics built into almost every agreement.

Here's how the process generally works, from spotting a covered loss to actually seeing money.

The Key Terms You'll Be Working With

TermWhat It Means
Survival periodThe window of time after closing during which a claim for a given representation can still be made
Basket (or deductible)A minimum threshold of loss that must be reached before a claim can be made at all, or before the seller pays anything
CapThe maximum total amount the seller can be required to pay out in indemnity claims
Holdback / escrowPurchase price funds set aside specifically to satisfy indemnity claims, rather than paid to the seller at closing
Notice of claimThe formal written communication the agreement requires the buyer to send before pursuing a claim

Every one of these terms is individually negotiated, so the specifics live in your agreement — not in any general rule of thumb.

The Process, Step by Step

1. Confirm the Loss Is Actually Covered

Trace the loss back to a specific representation, warranty, covenant, or indemnity provision in the agreement. A loss with no textual home in the agreement generally isn't an indemnifiable claim, however unfair it feels.

2. Check the Survival Period

If the survival period for the relevant representation has already expired, the claim may be time-barred under the agreement itself — separate from any general limitation period under the law. This is worth checking before investing significant time building the rest of the claim.

3. Deliver Formal Notice

Most agreements require written notice within a set process — describing the claim, the representation or provision it relates to, and (where known) the estimated amount. Follow the notice mechanics in the agreement precisely, including how and where notice must be delivered.

4. Quantify the Loss

Assemble the documentation that supports the amount you're claiming — invoices, financial records, expert reports where needed. Vague or unsupported claims are the easiest for a seller to dispute or delay.

5. Apply the Basket and the Cap

Check whether the loss (alone or combined with other claims) clears the basket threshold, and confirm the amount being pursued doesn't exceed the negotiated cap for that category of claim. Some agreements carve certain claims (like fraud or fundamental representations) out of the basket and cap entirely — read the specific carve-outs closely.

6. Access the Holdback or Pursue Direct Payment

If the deal included a holdback or escrow, a valid claim is typically satisfied from those funds first, following whatever release process the agreement or escrow agreement sets out. Where there's no holdback, the buyer generally has to pursue the seller directly for payment.

7. Resolve Any Disagreement

If the seller disputes the claim, the agreement's dispute resolution mechanism takes over — this might mean referring a financial dispute to an independent accountant, or moving to arbitration or litigation for other types of disagreements, depending on what the agreement specifies.

What a Strong Notice of Claim Should Include

A notice that hits these points cleanly is harder for a seller to dismiss on a technicality, and gives your lawyer a stronger position to negotiate from.

Common Reasons Indemnity Claims Get Delayed or Reduced

Frequently asked questions

How long does it typically take to actually get paid on an indemnity claim?

It varies enormously depending on whether the seller disputes the claim, whether a holdback is available to draw on immediately, and how the agreement's dispute mechanism works. A straightforward claim against an available holdback tends to resolve faster than one that requires accounting review or escalates to a dispute process.

What if the seller has spent all the money and can't pay?

This is one reason holdbacks and escrows exist — they secure funds specifically for this purpose, independent of the seller's ongoing solvency. Where there's no holdback, collecting from a seller who's no longer able to pay can become a much harder practical problem, which is worth thinking about at the negotiation stage, not after a claim arises.

Can I make an indemnity claim for something I already knew about before closing?

Often not. Many agreements exclude or limit claims for matters the buyer had actual knowledge of before closing. Whether a specific issue falls into that exclusion is worth reviewing carefully with a lawyer rather than assuming.

Do I need a lawyer to send the notice of claim, or can I do it myself?

You can technically send it yourself, but getting the form, content, and timing wrong can undermine an otherwise valid claim. Given how much rides on doing this correctly the first time, most buyers involve a lawyer at the notice stage rather than after a dispute has already developed.

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.

This is a business purchase or sale question

Start a file online — flat, published fees, reviewed by a licensed Ontario lawyer before a dollar is owed.

ContactStart a File →