Sale-ready is built
before the buyer arrives
Most owners assume the sale process starts when a buyer shows up. In practice, the deals that close smoothly, and at the best price, are the ones where the seller did the unglamorous preparation work a year or two before going to market. This is the seller's checklist: what a buyer's lawyers and accountants will actually pull during due diligence, and how to have every item ready before they ask.
By Jonathan Kleiman, Barrister & Solicitor · Published August 2026
What kills price, or kills deals, almost never surfaces at the letter-of-intent stage. It surfaces during due diligence, when the buyer's lawyers and accountants start pulling on threads: a minute book missing five years of resolutions, a lease that needs landlord consent nobody asked for, a trademark registered in the owner's personal name. Every one of those is cheap to fix with a year of runway and expensive to fix with a signed letter of intent and a closing date bearing down.
This checklist is the execution companion to my guide on planning your business exit. That guide covers the strategy: what drives price, who buys, and how to time a sale. This one covers the file itself: what to assemble, clean up and fix, area by area, before your business goes to market. Buyers work through the same exercise from the other direction; you can see their side of the table in the buying a business checklist.
This article is general information, not legal or tax advice. Every sale is different, and the right preparation depends on your industry, structure and numbers. Get advice from a corporate lawyer and an accountant early in the process, ideally well before you engage a broker or talk to a buyer.
When should you start preparing a business for sale?
Twelve to twenty-four months before you go to market, because the fixes that protect price, from minute book reconstruction to tax structuring, take months to complete and some look back a full two years. The runway is not padding. Financial normalization needs at least one clean year-end behind it. Contract consents take as long as the slowest counterparty. And if your plan involves the lifetime capital gains exemption, the qualification tests examine the 24 months before closing, so a corporation that is offside today cannot be fixed on the eve of a deal.
There is a second reason to start early that has nothing to do with logistics: preparation is leverage. A seller with a complete data room and no surprises negotiates from strength. A seller whose problems are discovered by the buyer negotiates from apology, and every discovery becomes an argument for a price reduction, a holdback or a broader indemnity.
What corporate records will a buyer's lawyer ask for first?
The minute book, almost always before anything else, because an incomplete or outdated one is an immediate red flag that invites deeper digging and slows everything down. Corporate records are the cheapest item on this list to fix and the most damaging to leave broken. Work through:
- Minute book complete and current. Share issuances, transfers, dividends, director and officer changes, and corporate changes such as name changes, amalgamations or amendments to articles, all properly documented. My guide to the Ontario minute book covers what belongs inside and how gaps get rectified.
- Government filings up to date. Annual returns filed in the Ontario Business Registry, and any changes to directors or the registered office reported. Order a certificate of status to confirm the corporation is active and a corporate profile report to confirm the public record matches your minute book. They are two different documents, and buyers will pull both.
- Business names registered and consistent. The name on the storefront, invoices and contracts should match a registered business name or the corporate name. Mismatches are small but erode confidence.
- Related-party dealings identified. Shareholder loans, leases from a family member, management fees to a holdco, and personal guarantees the owner has given for business debt. None of these are fatal, but each must be disclosed, priced or unwound, and it is far better to do that on your own timetable.
One structural decision belongs in this stage: whether the deal is more likely to proceed as an asset sale or a share sale. That choice affects almost every other item on this list, from which contracts need consent to what happens to employees to whether the lifetime capital gains exemption is available at all. My guide on asset purchase vs. share purchase in Ontario works through the trade-offs.
How should you clean up the financials before going to market?
Buyers value a business on its normalized, recurring earnings, so the goal is three to five years of professionally prepared statements with every adjustment documented and defensible. A buyer's accountant will not take a single strong year at face value, and will not spend weeks untangling numbers as a favour. The clean-up:
- Three to five years of reconciled financial statements, professionally prepared, not just the most recent year-end.
- Add-backs documented and defensible. Personal and discretionary expenses run through the business should be separated out, with each adjustment supported. Vague or aggressive add-backs are one of the fastest ways to lose credibility in a negotiation.
- Tax filings current. Corporate returns filed, HST remittances up to date, and any outstanding CRA matters resolved or, at minimum, clearly identified and ready for disclosure.
- Working capital understood. Calculate the business's normal working capital, broadly accounts receivable plus inventory less accounts payable, over several months. Many purchase agreements include a working-capital adjustment or "peg" at closing, and the seller who has not done this math inherits the buyer's version of it. A business with unusually high working-capital needs is also harder to sell and often nets a lower price.
If your plan includes the lifetime capital gains exemption, this financial clean-up overlaps directly with purification, the process of moving surplus cash and passive investments out of the corporation so the shares qualify. The two workstreams run on the same 24-month clock and should be coordinated from the start, not run separately.
Planning to sell in the next few years?
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Which contracts, leases and licences can stall the sale?
Any material contract with a change-of-control or assignment clause, because a consent requirement discovered during diligence, rather than before it, can cost weeks and hand the counterparty leverage. Contracts are where deals quietly stall. The review:
- Material contracts assembled. Supplier agreements, customer contracts, equipment leases, financing documents and the premises lease, gathered in one place with signed copies located. Missing signature pages are found now, not in month three of a deal.
- Change-of-control and assignment clauses flagged in every material contract. In a share sale these clauses can be triggered even though the contracting entity never changes; in an asset sale, most contracts cannot move without consent.
- The commercial lease read closely. Leases almost always require landlord consent to assign, and that consent can take time or come with conditions: fresh personal guarantees, higher rent, or a shorter remaining term. For a location-dependent business the lease can make or break the deal, and my guide on assigning a commercial lease in a business sale covers the mechanics.
- Customer and supplier concentration identified honestly, with a plan to address it, rather than letting the buyer discover it and use it to negotiate down.
- Licences, permits and regulatory approvals reviewed to confirm whether each transfers with the deal or requires the buyer to reapply. This varies by industry and matters most in regulated sectors.
- Litigation and claims history compiled, including resolved matters, ready for disclosure. Buyers react far better to a disclosed, explained claim than to one they find themselves.
- Insurance reviewed. Policies and claims history assembled, with a view on which coverage transfers and which the buyer must replace.
What happens to employees when the business is sold?
In a share sale the employer never changes, so employment continues untouched; in an asset sale, a buyer who hires your employees generally inherits their prior service under the Employment Standards Act, 2000, and will price that liability into the deal. Section 9 of the ESA treats an employee hired by the purchaser of a business as continuously employed, so years of service carry over for vacation, termination notice and severance purposes. That is not a reason to avoid an asset deal, but it is a number the buyer's lawyers will calculate, and your records determine whether it is calculated accurately.
- Employment records current. Written contracts where they exist, start dates, compensation, and outstanding entitlements such as accrued vacation, bonuses and commissions, all accurate and reconciled.
- Key employees identified, with a considered plan for retention bonuses and for the timing of what they are told, before the sale process becomes public knowledge inside the business.
- Owner-dependence reduced wherever possible. A business that cannot run without the owner physically present is discounted heavily by buyers and their lenders. Expect a transition period regardless; the less the business needs you, the shorter and cheaper that transition, and the less of your price ends up contingent in an earn-out.
How do you confirm the business owns its assets and IP?
Confirm on paper that the corporation, not the owner personally, holds every asset a buyer is paying for, and run a PPSA search to find the registered security interests that must be discharged at closing. This is a surprisingly common gap in small businesses, and it is entirely fixable in advance:
- Intellectual property in the corporation's name. Trademarks, domain names, trade names, software, and any proprietary processes, confirmed as owned by the corporation rather than held personally by the owner or, worse, by a contractor who was never asked to assign their work.
- PPSA search run against the corporation. A Personal Property Security Act search shows every security interest registered against the company's assets. Stale registrations from long-repaid loans and old equipment leases are common, and each one must be discharged before or at closing.
- Physical assets reconciled. Equipment, vehicles, inventory and fixed assets checked against what the books say the company owns, with leased items clearly separated from owned ones.
Pre-sale readiness at a glance
| Area | What a buyer will check | Before you list |
|---|---|---|
| Corporate records | Minute book, certificate of status, corporate profile report | Confirm complete and current; rectify gaps |
| Financials | 3–5 years reconciled, add-backs documented | Engage your accountant for clean-up |
| Contracts & leases | Change-of-control clauses, landlord consent | Assemble and flag every consent needed |
| Employees | Records, entitlements, ESA successor obligations | Update contracts and reconcile entitlements |
| IP & assets | Corporate ownership, clear PPSA position | Run the PPSA search, confirm title |
| Deal structure | Asset vs. share, tax position | Decide early with counsel and accountant |
What does the pre-sale timeline look like?
Work backward from your target sale date: the structural and tax moves need 18 to 24 months, the clean-up needs 12, and the data room should be finished before the first serious buyer conversation. Legal and tax readiness run on the same clock, so the workstreams should start together:
- 24+ moReadiness review
Engage a lawyer and accountant to review the file the way a buyer would. Start minute book clean-up, financial normalization, and any restructuring, including LCGE purification where relevant.
- 12–18 moFix what the review found
Complete contract and lease reviews, address customer and supplier concentration, reduce owner-dependence where feasible, and get a preliminary valuation so expectations are grounded.
- 6 moBuild the data room
Assemble corporate records, financials, material contracts, employee documents, IP, and litigation and insurance summaries. Confirm regulatory transferability and get your accountant's final view on deal structure.
- BuyerNegotiate from strength
Go to market with clean records and no surprises. A business that diligences cleanly supports a higher price, a faster close, and far fewer post-closing disputes.
Key takeaways
- Start 12 to 24 months out. The tax tests look back two years, and the clean-up work takes months even when nothing is wrong.
- The minute book is the first ask. Complete corporate records buy credibility for everything else in the data room; gaps invite deeper digging.
- Decide asset vs. share early. The structure drives the tax result, the consents required, and what happens to employees.
- Document every add-back. Normalized earnings are the number the price is built on, and undefendable adjustments cost credibility, not just dollars.
- Flag every consent before diligence. Change-of-control clauses, landlord consent and non-transferable licences are schedule killers when found late.
- Confirm the corporation owns what it is selling. IP in the right name, a clean PPSA position, and assets reconciled to the books.
- Preparation is leverage. A seller with a finished data room and no surprises negotiates from strength, not from apology.
Frequently asked questions
How long does it take to prepare a business for sale?
Plan on 12 to 24 months of runway before going to market. Minute book reconstruction, financial normalization, contract review and reducing owner-dependence each take months on their own, and if the structure involves preserving the lifetime capital gains exemption, the qualification tests look back a full 24 months. Owners who start when a buyer appears usually end up negotiating from behind, because problems surface during the buyer’s due diligence instead of being fixed quietly beforehand.
What documents do buyers ask for in due diligence?
A typical request list covers the minute book and corporate filings, three to five years of financial statements and tax returns, all material contracts and leases, employee records and employment agreements, intellectual property registrations and ownership records, licences and permits, insurance policies and claims history, litigation history, and details of any secured debt. Sellers who assemble these into an organized data room before going to market close faster and keep negotiating leverage.
Should I decide between an asset sale and a share sale before finding a buyer?
You should at least understand which structure you want and what it is worth to you. The choice affects the tax you pay, including whether the lifetime capital gains exemption is available at all, what happens to employees, and which contracts and licences need third-party consent. Buyers usually prefer assets and sellers usually prefer shares, so knowing your position, and the price gap that compensates for giving it up, is essential before a letter of intent is signed.
What is a working-capital peg in a business sale?
Many purchase agreements set a normal level of working capital, the peg, that the business must be delivered with at closing. If actual working capital at closing is below the peg the price is adjusted down, and if it is above, up. Calculating your normal working capital early, usually accounts receivable plus inventory less accounts payable measured over several months, avoids a last-minute price fight over a number the buyer’s accountant will otherwise set for you.
Do my employees transfer to the buyer when I sell?
In a share sale the employer corporation does not change, so employment simply continues. In an asset sale the buyer chooses whom to hire, but under section 9 of the Employment Standards Act, 2000, an employee hired by the purchaser of a business is generally treated as continuously employed, so prior service carries over for ESA entitlements such as vacation, termination notice and severance. Buyers price that inherited liability, which is why accurate, current employee records matter to your sale price.
Why should I run a PPSA search on my own corporation?
A Personal Property Security Act search shows every security interest registered against the corporation’s personal property. Buyers always run one, and it routinely turns up surprises: old equipment leases never discharged, a lender registration from a loan repaid years ago, or a blanket security interest broader than the seller remembered. Finding and discharging stale registrations before diligence takes weeks off the closing timeline.
Do licences and permits transfer when a business is sold?
It depends on the licence and on the deal structure. Some transfer with the corporation in a share sale but cannot be assigned in an asset sale; others require the regulator’s consent or a fresh application by the buyer either way. In regulated industries this can drive the entire structure of the transaction, so confirm transferability for every material licence before going to market.
What happens if my minute book is incomplete?
An incomplete minute book is fixable, but it takes time. Your lawyer can prepare rectification resolutions documenting past share issuances, dividends, director changes and other corporate steps that were never papered. Done a year before a sale, it is routine clean-up. Discovered by a buyer’s lawyer during diligence, it becomes a red flag that invites deeper digging, escrow holdbacks or price reductions.
What are add-backs in a business sale?
Add-backs are adjustments to reported earnings that show a buyer what the business would earn under new ownership: the owner’s above-market salary, personal vehicle and travel expenses run through the company, one-time costs, and family members on payroll for roles a buyer would not replace. Each add-back should be individually documented and defensible, because a buyer’s accountant will test every one, and a single aggressive or unsupportable adjustment casts doubt on all the rest.
Can I sell a business that has ongoing litigation?
Yes, but the claim must be disclosed, and how it is handled depends on its size and the deal structure. In an asset sale the litigation usually stays behind with the selling corporation; in a share sale the buyer inherits it and will want protection, typically an indemnity, a holdback or escrow, or a price adjustment. What damages a sale is rarely the claim itself. It is a claim the buyer discovers on its own after being told there were none.
Final thoughts
None of these steps is complicated on its own. What makes them valuable is starting early enough that they are finished, not half-finished, by the time a buyer's lawyers start asking questions. Preparation does not just avoid delay; it changes the negotiating dynamic, because every problem you fix in advance is one the buyer never gets to price.
If you are planning to sell in the next one to three years, I help Ontario business owners get the corporate and legal side sale-ready, working alongside your accountant so nothing surfaces late in the process. See the selling a business service page, or book a free consultation to review where your business stands today.
Selling in the next one to three years?
If you want a lawyer's read on how your business would hold up in due diligence, and a plan to fix the gaps before a buyer finds them, I can review the corporate side with you and coordinate with your accountant. Book a free 30-minute consultation.