Ontario · Building on your lot
Running a business from home in Ontario
Ontario limits a home business to 1 room and 10 percent of the dwelling's floor area, and 1 client or customer at a time. Not allowed: barber and beauty shops, medical and dental offices, vehicle repair, gun or ammunition sales, welding and carpentry.
Key points
- Space and visitors: Ontario limits a home business to 1 room and 10 percent of the dwelling's floor area, and 1 client or customer at a time.
- Banned businesses: Not allowed: barber and beauty shops, medical and dental offices, vehicle repair, gun or ammunition sales, welding and carpentry.
Each rule below links to the section of the Ontario Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.
What Ontario's code says
| Space used |
|
|---|---|
| Customer visits |
|
| Employees |
|
| Permit |
|
| Businesses not allowed |
|
Who this affects
Frequently asked questions
Can I run a business from my home in Ontario?
Ontario limits a home business to 1 room and 10 percent of the dwelling's floor area, and 1 client or customer at a time. Not allowed: barber and beauty shops, medical and dental offices, vehicle repair, gun or ammunition sales, welding and carpentry.
General information, not legal advice.
Ask about a specific Ontario property
Ask GoCodebook how Ontario's running a business from home rules apply to your situation and get an answer that cites the section.
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Ontario Municipal Code — full text