Information Bulletin
January 2009
ISBN: 978-1-4249-9635-3 (Print), 978-1-4249-9637-7 (PDF), 978-1-4249-9636-0 (HTML)
This publication is provided as a guide only. It is not intended as a substitute for the Employer Health Tax Act and Regulations.
EHT is a payroll tax paid by employers. If you are an employer, you must pay EHT if you pay remuneration to:
Remuneration includes salaries and wages, gratuities paid through an employer, bonuses, commission and other similar payments, vacation pay, taxable allowances and benefits, directors' fees, payments for casual labour, amounts paid by an employer to top up benefits, advances of salaries and wages, and stock option benefits.
An employee is considered to report for work at a permanent establishment of an employer if the employee comes to the permanent establishment in person to work.
If the employee does not come to the permanent establishment in person to work, the employee is considered to report for work at a permanent establishment if he or she may reasonably be regarded as attached to the permanent establishment.
The ministry looks at the following factors when determining whether an employee is "attached" to the permanent establishment:
If an employee reports for work at permanent establishments of the employer in Ontario and also outside Ontario during a year, all of the remuneration paid to the employee is subject to EHT.
However, if the minister is satisfied that the employee reports for work at the permanent establishment outside Ontario for all or substantially all of the year, none of the remuneration paid to the employee is subject to EHT. For administrative purposes, "all or substantially all" generally means 90 per cent or more.
If the employee does not report for work at a permanent establishment (i.e., does not come in to work in person and is not attached to a permanent establishment) then the remuneration paid to the employee is still taxable if the employee is paid from or through an Ontario permanent establishment.
A permanent establishment includes:
A permanent establishment includes any fixed place of business in Ontario where day-to-day business activities are carried on (including a function of government), whether it is for gain or non-profit. For example, this could include an office, agency, branch, factory, farm, gas or oil well, mine, timberland, warehouse or workshop.
Some other criteria include:
An office is a permanent establishment of the employer if business is carried on there.
An office is not a permanent establishment if it is:
To determine whether an employee's home office qualifies as a permanent establishment of the employer, the ministry looks at the following factors:
A warehouse which is used by the employer, but is not owned by the employer or under the employer's control, is not considered a permanent establishment of the employer. However, where an employee or agent of the employer has the authority to direct the disposition of merchandise owned by the employer and stored in the warehouse, the warehouse would be under the control of the employer and would constitute a permanent establishment of the employer.
An employer who does not have a fixed place of business is considered to have a permanent establishment in the principal place where business is done and in each place where a substantial portion of the employer's business is carried on. The principal place of business is the place where the majority of the following activities take place:
An employer is considered to have a permanent establishment in Ontario if business is carried on in Ontario through an employee or agent who has general authority to contract for the employer and the employee or agent is resident in Ontario. General authority to contract means:
An employer is considered to have a permanent establishment in Ontario if an employee or agent of the employer fills orders from a stock of merchandise in Ontario owned by the employer.
The employee or agent must "regularly" fill orders (i.e., according to an established pattern). This relates to the usual mode of operation, not the proportion of the orders compared to the total activities of the company.
A permanent establishment could exist even if only a small percentage of the employer's total sales were filled from stock within the province.
A permanent establishment includes a place where an employer uses substantial machinery or equipment.
"Use" means the actual use of the machinery or equipment for which it is intended. It also means use by the employer. Use does not occur if the machinery or equipment is rented to or used by another person (e.g., by a subcontractor hired by the employer). The machinery or equipment must be either owned or leased by the employer and must be used by the employer.
The display or demonstration of samples by a sales representative or an agent is not considered use for the purpose of this provision.
Whether machinery or equipment can be described as substantial depends on the employer's type of business. Factors to be considered include:
Generally, locations where the following activities take place are not considered a permanent establishment:
To obtain a written interpretation on a specific situation not addressed in this publication, please send your request in writing to:
Ministry of Revenue
Tax Advisory Services Branch
Income Tax Related Programs Section
Employer Health Tax
33 King Street West, 3rd Floor
Oshawa ON L1H 8H5
Other publications which provide further details on this topic include:
To obtain the most current version of this publication, or additional information, visit our website at ontario.ca/revenue and enter 508 in the find page field at the bottom of the webpage or contact the Ministry of Revenue at: