Licences follow the licensee, not the business
A licence is permission given to a particular person or corporation. Municipal business licences issued under the Municipal Act, 2001, liquor sales licences under the Liquor Licence and Control Act, 2019, food premises approvals, trade and professional registrations and industry-specific permits each have their own rules on transfer, and many cannot be transferred at all. In a share purchase the licensee is unchanged, though some regulators must be told of a change of control. In an asset purchase, assume you need to apply.
Lead times vary from days to months. Find out early which approvals are needed, whether the business can lawfully operate while an application is pending, and build the answer into the closing date and the conditions.
Business number, HST and payroll accounts
In a share purchase the corporation keeps its business number and its HST, payroll and corporate tax accounts; you update the authorized contacts and directors. In an asset purchase the seller's accounts stay with the seller and you register your own before closing. That matters for the s. 167 election, which cannot be made if the seller is registered for HST and you are not, and for running payroll from the first day.
The Canada Revenue Agency explains what changes on a change of ownership on its business pages. Your accountant will usually handle the registrations, and we confirm they are in place before the closing agenda is finalized.
Clearances and certificates that protect a buyer
Three pieces of paper reduce the risk of inheriting the seller's debts. A WSIB clearance certificate confirms the seller's account is in good standing. A retail sales tax clearance certificate under s. 6 of the Retail Sales Tax Act confirms no retail sales tax is owing; a buyer who closes without it can be held responsible for the seller's arrears. Where real property is involved, a tax certificate from the municipality shows property tax arrears.
The Canada Revenue Agency does not issue a clearance to a buyer of a going business. For income tax, HST and payroll arrears you rely on statements of account, warranties, an indemnity and, where doubt remains, a holdback.
Business names and corporate filings
If you will carry on business under a name other than your corporation's legal name, register it under the Business Names Act through the Ontario Business Registry; the seller's registration does not transfer. After a share purchase, the corporation must file a notice of change under the Corporations Information Act within fifteen days of any change in its directors, officers or address, and the minute book should record the share transfer and new appointments.
Trademarks, domain names, social media accounts and software licences each have their own transfer mechanics and belong on the closing agenda.
Zoning and inspections
Check that the current use of the premises complies with the municipal zoning by-law and that any required inspections, such as fire, health or building, are current. A business operating under a legal non-conforming use or a conditional permit may not be able to expand or change its use, and a lapsed inspection can delay a licence transfer. Municipal compliance letters take time, so request them at the start of diligence rather than in the last week before closing.
Your steps
Who's involved
Issues business licences and zoning compliance letters; collects property tax.
Licenses liquor sales and decides transfer applications.
Maintains business number, HST, payroll and corporate tax accounts.
Registers accounts, files elections and manages the first returns after closing.
Identifies required approvals, orders clearances and files business name and corporate notices.
Documents you will need
Tools for this stage
Answer a few questions about the deal and this builds the document request list to send the seller in the first week of exclusivity. It is a starting list, not a substitute for reading the documents yourself.
TimelineFrom letter of intent to closing: a working timelineEnter your target closing date to see when each stage typically needs to happen for a small business purchase. Consents and licences set the pace. Treat the dates as a guide, not a fixed schedule.
CalculatorPrice allocation worksheetUse this when negotiating a business sale, to see how the price might split across inventory, equipment, leaseholds and goodwill.
Questions people ask
Can a liquor licence be transferred to me?
A liquor sales licence is issued to the licensee. A buyer applies to the Alcohol and Gaming Commission of Ontario to transfer it, and the purchase agreement should address how the business operates while the application is pending. In a share purchase the licensee corporation continues, but the Commission must be told of the change in control.
Do I need a new business number in an asset purchase?
Yes. The business number belongs to the seller. Your corporation registers its own number with HST and payroll accounts. Do it before closing so the s. 167 election is available and payroll runs from day one.
Will the CRA give me a clearance certificate?
No. Clearance certificates under the Income Tax Act are for estates and corporations winding up, not for buyers of a business. Rely on the seller's statements of account, tax warranties, an indemnity and a holdback.
What is a retail sales tax clearance certificate?
A certificate from the Ontario Ministry of Finance under s. 6 of the Retail Sales Tax Act confirming the seller has no retail sales tax owing on a bulk sale of business assets. A buyer who does not obtain the duplicate copy can be liable for the seller's unpaid retail sales tax.
Does the seller's business name registration transfer?
No. Business name registrations under the Business Names Act are personal to the registrant. Your corporation files its own registration for the name through the Ontario Business Registry, and the purchase agreement should require the seller to cancel its registration and consent to yours.
Also in this centre
Read more
Related centres
Other Learning Centres for the same transaction.
Sources
- Municipal Act, 2001, S.O. 2001, c. 25, Part IV (licensing)
- Liquor Licence and Control Act, 2019, S.O. 2019, c. 15, Sched. 22
- Canada Revenue Agency: changes to your business
- Retail Sales Tax (Ontario Ministry of Finance)
General information about Ontario law as of 5 September 2026, not legal advice. It does not create a lawyer–client relationship.
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