- Business sales vary enormously by size, industry, deal structure, and how prepared the seller is before the process even starts.
- Regardless of how long each takes in your case, most sales move through the same general phases: - Preparation — organizing financial statements, corporate records, and key contracts…
It's one of the first questions every seller asks, and it's also the one with the least satisfying answer: how long does it take to sell a business in Ontario depends on so many variables that any specific number you hear — from a broker, a friend who sold theirs, or an article online — should be treated as a rough anecdote, not a benchmark for your deal.
That doesn't mean you can't plan. Understanding the phases involved and what drives them longer or shorter gives you a much more useful picture than a single average ever could.
Why There's No Standard Timeline
Business sales vary enormously by size, industry, deal structure, and how prepared the seller is before the process even starts. A small, simple asset sale between parties who already trust each other can move very differently than a share sale involving multiple shareholders, a commercial lease that needs landlord consent, or financing that has to be arranged from scratch. No single figure honestly describes all of these situations, which is why this article won't offer one — and why you should be skeptical of anyone who does before knowing the specifics of your deal.
The Phases That Add Up
Regardless of how long each takes in your case, most sales move through the same general phases:
- Preparation — organizing financial statements, corporate records, and key contracts before going to market.
- Marketing and buyer outreach — whether through a broker or direct approach, finding and screening prospective buyers.
- Negotiation and letter of intent (LOI) — reaching agreement on price and key terms, usually documented in a non-binding LOI with some binding provisions.
- Due diligence — the buyer's detailed review of financial, legal, and operational records.
- Purchase agreement negotiation — drafting and negotiating representations, warranties, covenants, and closing conditions.
- Closing — satisfying closing conditions, obtaining any required third-party consents, and completing the transfer.
- Post-closing transition — any handover period, working-capital adjustment, or holdback release.
Each phase can be quick or drawn out depending entirely on the facts of your deal.
Factors That Tend to Speed a Sale Up
| Factor | Why It Helps |
|---|---|
| Financial statements already organized and reviewable | Buyer's diligence has less to chase down |
| Corporate records complete and up to date | Fewer gaps for a lawyer or buyer to flag |
| Clean lease with straightforward assignment terms | Landlord consent less likely to stall |
| Buyer with financing already arranged | Fewer conditions tied to obtaining funding |
| Seller and buyer aligned early on deal structure | Less renegotiation once diligence begins |
Factors That Tend to Slow a Sale Down
| Factor | Why It Delays |
|---|---|
| Disorganized or incomplete financial records | Diligence takes longer and raises more questions |
| Multiple shareholders or family ownership | More approvals and interests to align |
| A commercial lease requiring landlord consent | Third-party timelines are outside your control |
| Buyer financing not yet secured | Closing conditions tied to loan approval |
| Diligence findings that require renegotiation | Price or terms may need to be revisited |
| Complex employee, franchise, or regulatory issues | Additional review and specialist input needed |
Getting a Realistic Estimate for Your Business
Because so much depends on deal-specific facts, the most useful thing you can do is ask your lawyer and broker (or accountant, if you're selling without a broker) for a realistic view based on your actual business — its financial state, ownership structure, lease situation, and the buyer's apparent readiness. That conversation, early in the process, is worth far more than any general figure.
Frequently asked questions
Is a share sale faster than an asset sale?
Not necessarily, and it depends on the specific deal. A share sale can avoid some asset-by-asset transfer steps, but it also typically involves more extensive due diligence, since the buyer is inheriting the corporation's full history.
What's the single biggest thing that delays closing?
There's no universal answer, but incomplete financial or corporate records going into due diligence is a common source of delay, since it forces the buyer's side to chase down information that should have been ready from the start.
Can I speed up the process by skipping due diligence?
No — and you shouldn't want to. Diligence protects the buyer, and a rushed or incomplete review increases the risk of disputes after closing, which usually costs far more time and money than doing it properly upfront.
Should I set a closing date before due diligence is finished?
Generally, no. It's more realistic to build a timeline around the work still to be done and adjust it as diligence findings come in, rather than committing to a date and hoping the process cooperates.
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