Does Ontario's OHSA Apply to Employees at My Home-Based Business?
Does OHSA cover employees in a home-based business?
Usually yes: OHSA still applies to your employees even though your business operates out of your home. The Occupational Health and Safety Act (OHSA) is written to cover “almost every worker, employer, and workplace in Ontario,” including employees, employers, and independent contractors, subject only to specific exceptions. Running a business from a house does not, by itself, take that business outside OHSA’s reach. The main question is whether a narrower exception applies to the particular work being done, and that depends on the type of arrangement.
The private-residence exemption, and its limit
OHSA contains one relevant carve-out. Under section 3(1), the Act does not apply to work performed by the owner or occupant of a private residence, or their servant, “to, in or about a private residence or the lands and appurtenances used in connection therewith.” This exemption was written for domestic and household work in someone’s own home, not for a commercial operation that happens to be based there.
Section 3(1.1) then narrows the exemption further. Despite the general exclusion in 3(1), OHSA specifically applies to telework performed in or about a private residence. In practice, this means a business cannot rely on the private-residence exemption simply because the work happens at someone’s house: if the arrangement is telework, OHSA reaches in regardless.
How this plays out for different work arrangements
| Arrangement | Likely OHSA coverage |
|---|---|
| Employee teleworks from their own home for your business | Covered, under s. 3(1.1) |
| Employee is paid to work in someone else’s home (e.g., client’s house) | Generally covered |
| Employee works on-site at your home, doing the business’s work (not domestic tasks for you personally) | Falls under the general presumption of OHSA coverage; the private-residence exemption is intended for domestic/household work, not commercial work for hire |
| A servant or helper does purely domestic work for you personally in your own residence | Falls under the narrow s. 3(1) exemption |
The available Ministry of Labour guidance and the statute directly address the first two rows through the telework provision. Neither the statute’s text nor the Ministry’s published guides spell out, in so many words, the specific scenario of an employee who physically reports to a private residence that also serves as a business’s commercial premises. Because OHSA’s starting presumption is broad coverage and the section 3(1) exemption is worded around work done by an owner, occupant, or servant, in or about the residence, the safer reading is that employees doing the business’s actual work, rather than domestic tasks for the household, remain covered.
What enforcement looks like in a home workplace
Coverage under OHSA does not mean a Ministry of Labour inspector can walk into your house at will. Even where a private residence is being used as a workplace, an inspector may only enter it with the occupier’s consent or under a warrant issued by a court under OHSA or the Provincial Offences Act. This limit applies regardless of whether the work happening there is telework or an on-site business operation.
What you can do next
If you employ people in connection with a home-based business, a few concrete steps are available:
- Identify which category from the table above applies to each worker’s arrangement, since telework and on-site business work are treated differently under the Act’s own wording.
- Review section 3(1) and 3(1.1) of the OHSA directly, since the exemption and its telework carve-back are the only statutory text addressing home-based work.
- Contact the Ontario Ministry of Labour, Immigration, Training and Skills Development for guidance specific to your situation, since published guides do not resolve every fact pattern.
- Keep in mind that even where OHSA applies, an inspector’s ability to physically enter the residence is limited to consent or a court warrant.
Frequently asked questions
Does OHSA apply if my employee works from their own home instead of my house?
In Ontario, yes. Telework performed in a private residence is specifically brought under OHSA by section 3(1.1), overriding the general private-residence exemption. If you pay someone to work remotely for your business, the OHSA safety rules generally apply to that work.
Does it matter if the person is an independent contractor rather than an employee?
In Ontario, OHSA applies to independent contractors as well as employees and employers, so working through a contractor arrangement does not, on its own, remove the business from OHSA's reach.
Can a Ministry of Labour inspector just show up at my home?
In Ontario, an inspector may only enter a private residence that is being used as a workplace with the occupier's consent or under a warrant issued by a court, even where OHSA applies to work happening there.
Does this work the same way in Alberta?
This article addresses Ontario's OHSA only. Alberta has its own occupational health and safety legislation, and its treatment of home-based workplaces was not covered in this research, so Alberta readers should check Alberta's OHS Act directly.
Sources
- Steps to Justice - 'What health and safety rules apply to my job?' , Occupational Health and Safety Act, RSO 1990, c O.1
- CanLII - Occupational Health and Safety Act, RSO 1990, c O.1 , Occupational Health and Safety Act, RSO 1990, c O.1, s 3(1), (1.1)
- Government of Ontario - Guide to the Occupational Health and Safety Act, Part I: Application , Occupational Health and Safety Act, RSO 1990, c O.1, s 3(1), (1.1)
- Government of Ontario - Guide to the Occupational Health and Safety Act, Part VIII: Enforcement , Occupational Health and Safety Act, RSO 1990, c O.1, s 54(3)-(4)