Quick Answer: How to Sell a Business in Ontario
Selling a business in Ontario involves five critical steps: 1) Getting an accurate, market-based valuation (using SDE or EBITDA); 2) Preparing your financials and operations; 3) Structuring the deal as an asset or share sale to minimize taxes (utilizing the $1.275M Lifetime Capital Gains Exemption in 2026); 4) Marketing the business confidentially through a blind profile; and 5) Navigating due diligence and closing. For the best outcome, owners should always enlist a professional business broker to maximize the sale price and ensure confidentiality.
Selling a business is one of the single largest financial transactions an entrepreneur will pursue in their lifetime. Whether it be to retire or fund a new project, exiting a business takes careful planning and timing. The business for sale market in Ontario, and especially the GTA, is highly competitive. Sellers can face a wide range of buyers including competitors, private equity firms, and those looking to gain exposure in Canada.
To get the best possible price for an exiting business, a seller must ensure that their operation is thoroughly prepared and presented. This guide will walk you through the business for sale process from valuation to closing, and tax implications in Canada.
Why Selling a Business in Ontario Needs Professional Advice
It is common for business owners to think that selling a business is similar to selling a house. In truth, a commercial business represents a far more complicated asset to sell on the market.
Without professional help, business owners all too often receive significantly lower offers, leak information during the process, and have deals fall apart at the last minute.
Business owners should enlist the help of professional M&A advisors and business brokers-such as North American Business Advisors-to help them sell their business for the best possible price, protect their information, and negotiate in good faith.
Step 1: Getting an Accurate Business Valuation
The first step in the business sale process is to determine a realistic asking price for the business. A price that is too high and the business will languish on the market, while a price that is too low and the seller leaves hundreds of thousands of dollars on the table.
What Determines a Business Valuation in Canada?
It is a common misconception that a business is valued based on how much money the owner needs to retire. Valuations are based on hard metrics, not emotions.
It is common practice in Ontario, and across Canada, to use either a multiple of Seller's Discretionary Earnings (SDE) or Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) to value an exiting business.
- SDE Valuations: Best applied to smaller, owner-operated businesses, and represent the total cash flow that an owner-operator would make from the business.
- EBITDA Valuations: Better for larger, professionally run companies, and represent the true operating income of the business regardless of financing.
An experienced business broker will assess the financials of the company and apply industry-specific multipliers to come up with a realistic asking price. Before marketing the business for sale, it is a good idea to obtain a Free Valuation in order to get a realistic sense of where the business falls in the marketplace.
Step 2: Preparing Your Financials and Operations
Asking price aside, the next largest lever that effects the sale price of a business is how well prepared the business is to be sold. Potential buyers and their financing partners will be looking at the financial records of a business, and it is crucial that the financials of the business are clean and present well.
Preparing Your Business for Sale
It is good practice to start preparing your business for sale 12-24 months before actually putting it up for sale.
Cleaning up the accounting of the business is one of the highest levers for increasing the value of the business at sale. Converting to accrual accounting, removing personal expenses from the company credit card, and having the books audited or reviewed by a CPA are all great ways to raise the value of the business at sale.
Additionally, it is important to build an independent management team so that the value of the business is not tied completely to the seller. If the business cannot operate successfully without the seller, it represents a much lower value. Standard Operating Procedures (SOPs) should be well documented, staff should be cross-trained, and relationships with partners and customers should be structured so that they tie to the business and not the seller personally.
Step 3: Navigating Legalities, Taxes, and M&A
Selling a business in Canada has a number of tax implications and it is important to navigate these pitfalls in order to get the most money possible at closing.
Asset Sale vs. Share Sale: What's the Difference?
There are two primary ways to sell a business in Canada: an asset sale or a share sale.
| Feature | Asset Sale | Share Sale |
|---|---|---|
| What is Sold? | Physical and intellectual assets (inventory, equipment, goodwill). | The entire legal entity, including all assets, debts, and liabilities. |
| Who Prefers It? | Buyers (allows them to cherry-pick assets and avoid hidden liabilities). | Sellers (allows them to take advantage of massive tax exemptions). |
| Tax Implications | Sellers typically face higher tax burdens at closing. | Sellers can shield up to $1,275,000 (as of 2026) using the LCGE. |
Important Tax Update: Sellers prefer a share sale because it allows them to take advantage of Canada's Lifetime Capital Gains Exemption (LCGE). Indexed to inflation, this exemption can shield up to $1,275,000 in capital gains (for 2026) if the business qualifies as a Qualified Small Business Corporation (QSBC).
Seeking legal and financial advice to structure the deal correctly is an important part of the M&A process.

Step 4: Marketing the Business Confidentially
One of the most important parts of selling an active business is keeping the process confidential. Word of a business sale can get out quickly and panic can set in: employees may quit, customers may look elsewhere, and competitors may swoop in and steal business.
To counter this, professional business brokers will use a Blind Profile (or Teaser) to market the business. The Blind Profile will contain information about the financial performance of the business, region of the business (i.e. "Southern Ontario" or "GTA"), and industry but will not include the actual name or address of the business.
Prior to viewing the full Confidential Information Memorandum (CIM) document with all of the specifics of the business for sale, serious buyers will be asked to sign a Non-Disclosure Agreement (NDA) and prove financial approval.
Step 5: Due Diligence and Closing the Deal
When a buyer expresses interest in a business for sale, they will present a Letter of Intent (LOI) to the selling party. The LOI will indicate the purchase price and structure of the deal, and while typically not binding, will form the basis of the final Purchase and Sale Agreement.

The Due Diligence Process
Once the LOI is signed, the buyer has entered the Due Diligence period. This is a discovery period (usually between 30-90 days) where the buyer's accountants and lawyers investigate every aspect of the business that the seller has put forward.
Transparency is key during the due diligence process-finding out information that was not previously disclosed is the #1 reason why deals fall apart.
Finalizing the Purchase Agreement
Once due diligence is complete and both sides are happy with the terms of the sale, both parties' lawyers will prepare a definitive Purchase and Sale Agreement. Escrow accounts are setup, inventories are taken, and the closing process begins. A smooth closing represents the culmination of a successful M&A process and requires the coordination of your M&A broker, lawyers, and accountants.

Maximizing the Value of Your Life's Work
Selling a business is one of the largest financial transactions of an entrepreneur's career, and a well-prepared exit is crucial to capturing the full value of the business. Whether it be a manufacturing plant in the GTA or a B2B company in Southern Ontario, it is important to have professional help during the sale of a business. By finding the best possible valuation for the business, preparing the business for sale, and using a blind marketing process, entrepreneurs can maximize the value of their hard work.
To find out the value of your business in today's market, contact the M&A experts at North American Business Advisors for a Free Valuation today.