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March 7, 2026What Is a Personal Service Business (PSB)?
A Personal Service Business (PSB) is a specific tax classification defined by the Canada Revenue Agency (CRA). It applies when a corporation is created, but the individual providing services is effectively working like an employee rather than an independent contractor.
Although the worker operates through a corporation, the CRA may treat the income as employment income if certain conditions are met.
In simple terms, a PSB exists when:
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Services are provided through a corporation, and
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Without that corporation, the individual would reasonably be considered an employee of the client
This classification carries serious tax consequences, making it critical for incorporated professionals and contractors to understand.
Important: The CRA evaluates control, financial risk, tools, and ownership to determine PSB status.
The Role of the CRA in PSB Classification
The Canada Revenue Agency (CRA) is responsible for determining whether a corporation qualifies as a Personal Service Business. This decision directly affects how much tax a business pays and what deductions it can claim.
If the CRA classifies your corporation as a PSB, the consequences may include:
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Higher corporate tax rates
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Severe limitations on expense deductions
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No access to the Small Business Deduction (SBD)
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Reduced tax planning opportunities
Because of these risks, understanding how the CRA evaluates PSBs is essential for incorporated professionals.
How the CRA Determines PSB Status
The CRA does not rely on a single factor. Instead, it examines the overall working relationship between the corporation, the worker, and the client.
1. Employment Relationship Test
The CRA asks:
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If the corporation did not exist, would the worker be an employee of the client?
If the answer is yes, the corporation may be classified as a PSB.
For example, a contractor working full-time for one client, using the client’s systems, with little independence, may be viewed as an employee in disguise.
2. Share Ownership Test
If the individual providing services (or related persons) owns 10% or more of the corporation’s shares, PSB rules may apply.
This rule does not apply if the corporation employs more than five full-time employees throughout the year.
3. Control and Financial Risk
The CRA evaluates:
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Who controls work hours and tasks
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Who bears financial risk
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Whether the worker can realize a profit or loss
Independent contractors typically control how work is done and assume business risk. Employees do not.
4. Tools and Equipment
If the client provides most or all tools and equipment, this suggests an employee relationship.
Independent businesses usually invest in and maintain their own tools, software, and systems.
Tax Consequences of Being a Personal Service Business
PSB classification significantly limits tax benefits.
1. Restricted Expense Deductions
PSBs cannot deduct many common business expenses, including:
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Salaries and wages
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Employee benefits
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Office rent and utilities
Only very limited expenses are allowed, making tax planning difficult.
2. Higher Corporate Tax Rates
PSBs are taxed at the general corporate tax rate rather than the small business rate, which can result in significantly higher taxes.
3. No Tax Deferral Advantage
Unlike regular corporations, PSBs cannot defer taxes by retaining earnings inside the corporation. Income is effectively treated as employment income for tax purposes.
4. No Small Business Deduction (SBD)
PSBs are not eligible for the Small Business Deduction, which normally applies to active business income.
How to Reduce the Risk of PSB Classification
While not every situation can be avoided, many businesses can reduce PSB risk by structuring operations properly.
1. Work With Multiple Clients
Relying on one client increases PSB risk. Multiple clients demonstrate independence.
2. Control How You Work
Set your own schedule, define deliverables, and determine how work is completed.
3. Take on Financial Risk
Independent businesses face risk such as unpaid invoices, project delays, or cost overruns.
4. Use Your Own Tools
Owning your equipment, software, and systems strengthens your position as an independent business.
Why Choose Everoak Tax for PSB Tax Filing
At Everoak Tax, we specialize in Personal Service Business compliance and corporate tax planning.
Why clients trust us:
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In-depth expertise in CRA PSB rules
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Accurate T2 Corporate Tax Return filing
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Strategic tax planning within CRA limits
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Identification of all allowable deductions
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Free consultation to assess PSB risk
We help incorporated professionals avoid costly mistakes, minimize tax exposure, and remain fully CRA-compliant.
Conclusion
Personal Service Business rules can significantly impact your tax liability if misunderstood or ignored. CRA classification is based on substance, not labels — and getting it wrong can be expensive.
By maintaining independence, managing risk, and structuring your business correctly, you may avoid PSB status and access better tax benefits.
For professional guidance and peace of mind, consult a qualified tax advisor who understands PSB rules inside and out.
Frequently Asked Questions (FAQs)
1. What does the CRA consider a Personal Service Business?
A PSB is a corporation where the worker functions like an employee rather than an independent contractor.
2. What are the tax disadvantages of a PSB?
Higher tax rates, limited deductions, and no Small Business Deduction.
3. Can a PSB deduct any expenses?
Only very limited expenses are allowed under CRA rules.
4. How is a PSB different from a regular corporation?
Regular corporations enjoy lower tax rates, broader deductions, and tax deferral benefits.
5. Are all one-person corporations PSBs?
No. PSB status depends on the working relationship, not the number of owners.
Contact Everoak Accounting Tax today to speak with a trusted GTA corporate tax accountant and take control of your corporate taxes with confidence.
To learn more about our company, please visit our website at www.everoaktax.com or contact us via email at info@everoaktax.com.
