TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Licensed by the Law Society of OntarioFlat fees published upfrontWe reply to messages within 1 business daySign in
Home/Articles/Buying & Selling a Business
№ xx Buying & Selling a Business

Selling Your Business Privately Without a Broker in Ontario

Thinking of selling your Ontario business without a broker? Learn how to find buyers, protect confidentiality and handle the legal and tax steps.

Buying & Selling a Business6 min readTSLBy the Treadstone Law Team · OntarioUpdated October 28, 2026
← All articles
Key takeaways
  • Selling without a broker saves commission, but you take on the marketing, screening, negotiating and paperwork yourself.
  • A joint GST/HST election on Form GST44 can mean no GST/HST applies to a sale of a business, but it generally requires the buyer to acquire 90% or more of the property needed to run it.
  • The election cannot be made if you sell only one or more assets of the business.
  • Confidentiality, tax clean-up and the sale agreement are the areas where a lawyer and accountant earn their keep.

Broker commissions can take a meaningful bite out of your sale price, so it is natural to ask whether you can find a buyer and close the deal on your own. Many owners do, especially when a buyer already exists: a manager, a competitor, a supplier or a family member.

Selling privately does not remove the legal and tax steps. It just means you are the one responsible for them. This article walks through finding buyers quietly, protecting your information, and the steps and risks that remain when no broker is involved.

What changes when you sell without a broker

A broker usually values the business, markets it, screens buyers, runs the early negotiation and keeps the process organized. If you skip the broker, those jobs fall to you. The commission you save is real, but so is the time away from running the business, which is the very thing that keeps its value up while you sell.

A broker is not a lawyer or an accountant. Even with a broker, you still need legal and tax advice on the sale agreement and the tax result. Selling privately simply makes it more important to line up those advisers early rather than at the last minute.

Finding buyers while keeping the sale confidential

Word that a business is for sale can unsettle employees, customers and suppliers. Competitors may use it against you. Confidentiality is therefore the main practical concern in a private sale, and it is easiest to protect if you control who learns what, and when.

A confidentiality agreement is only as useful as its wording. Check that it covers the information you actually plan to share, says how long the duty lasts, and requires documents to be returned or destroyed if the talks end.

Legal and tax steps that still apply

Whether you sell shares or sell the business assets changes both the paperwork and the tax result, so settle that question early with a lawyer and accountant. The points below come up often in private sales.

TopicWhat to know
GST/HST electionThe seller and purchaser can jointly elect on Form GST44 so that no GST/HST applies to the sale of a business or part of a business.
Who qualifies for the electionThe purchaser must acquire all or substantially all of the property needed to carry on the business, generally 90% or more. If the seller is a GST/HST registrant, the purchaser must also be a registrant.
Asset-only salesThe election cannot be made if the seller sells only one or more assets of the business, and GST/HST still applies to certain supplies such as taxable services and leases.
Filing the electionA purchaser who is a registrant must file Form GST44 on or before the day it would have been required to file a GST/HST return for the first reporting period in which GST/HST would otherwise have been payable.
Capital gains deductionA seller of qualified small business corporation shares, or of qualified farm or fishing property, may be able to claim a capital gains deduction.
CRA accountsThe seller is expected to deal with the business number, payroll account and GST/HST account by contacting the tax services office.

A seller with employees must close the payroll account, and recapture or terminal loss may apply to capital cost allowance on assets sold. Whether the capital gains deduction applies to you, and how much it could be worth, depends on your facts and the current rules, so confirm it with an accountant before you set a price.

Risks of going it alone

The biggest risks are usually not dramatic. They are small gaps that add up: an unsigned confidentiality agreement, a price agreed on a handshake, a tax election missed, or a deal that falls apart because a key term was left vague. In one Ontario Court of Appeal decision, a clause leaving a key term to be discussed created no enforceable obligation beyond a duty to negotiate in good faith.

Size also matters for regulatory review. Pre-merger notification to the Competition Bureau applies only if the thresholds are exceeded, and the transaction-size threshold remains at $93 million for 2026. The criteria also include a party-size test of more than $400 million in combined Canadian assets or revenues for the parties and their affiliates. Most private small-business sales fall well below this.

What to do next

Frequently asked questions

Do I need a lawyer if I sell without a broker?

Nothing in this article says a lawyer is required, but the purchase agreement, the tax elections and any seller financing carry real risk if they are done wrong. Having a lawyer review or draft the documents is a common and sensible step, particularly because no broker is there to catch gaps.

Can I avoid GST/HST when I sell my business?

Possibly. The seller and purchaser can jointly elect on Form GST44 so that no GST/HST applies to the sale of a business or part of a business. The purchaser must generally acquire 90% or more of the property needed to carry on the business, and the election cannot be made if you sell only one or more assets.

What happens to my CRA accounts when I sell?

CRA expects the seller to deal with the business number, payroll account and GST/HST account by contacting the tax services office. A seller with employees must close the payroll account.

Will my sale need Competition Bureau approval?

Only a transaction that exceeds the notification thresholds is notifiable, and the transaction-size threshold remains at $93 million for 2026. Most private small-business sales fall well below this. If your deal is unusually large, ask a lawyer to confirm.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

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 lawyer before a dollar is owed.

ContactStart a File →