Personal Services Business Canada: 7 Costly PSB Mistakes to Avoid
Incorporating your business can provide real benefits, including limited liability, business credibility, tax planning flexibility, and easier contracting with larger organizations. But incorporation does not automatically mean your income will qualify for the small business tax rate.
If you are an incorporated consultant, contractor, IT professional, engineer, project manager, bookkeeper, truck driver, construction worker, or other service provider working mainly for one client, the Canada Revenue Agency may review whether your corporation is actually carrying on a Personal Services Business, commonly called a PSB.
A PSB is one of the most expensive tax classifications for an incorporated service provider. If the CRA determines that your corporation is a PSB, the corporation may lose access to the small business deduction, lose many ordinary business expense deductions, and be subject to a higher corporate tax rate. CRA describes this as a situation where a worker provides services through their own corporation, but the worker would reasonably be considered an employee of the payer if the corporation did not exist.
What Is a Personal Services Business?
In simple terms, a PSB is an “incorporated employee” situation.
CRA generally considers a corporation to be carrying on a PSB when all of the following conditions are met:
- The worker provides services through a corporation.
- The worker, or someone related to the worker, is a specified shareholder of the corporation.
- The corporation has five or fewer full-time employees throughout the year.
- The services are not provided to an associated corporation.
- If the corporation did not exist, the worker would reasonably be considered an employee of the client.
A specified shareholder generally means a person who owns, directly or indirectly, at least 10% of any class of shares of the corporation or a related corporation.
This means that simply having an incorporated company, a written contract, a GST/HST number, invoices, and a business bank account may not be enough. The real question is the substance of the working relationship.
Why the Personal Services Business Rules Matter
The PSB rules exist because CRA does not want an employee-type relationship to be converted into a corporation only to access lower corporate tax rates and broader business deductions.
If your corporation is considered a PSB, three major tax consequences may apply:
1. No Small Business Deduction
PSB income is not eligible for the small business deduction. CRA’s T2 Corporation Income Tax Guide confirms that income from a personal services business is generally not considered active business income eligible for the small business deduction.
This is a major issue because many Canadian-controlled private corporations rely on the small business deduction to access a lower corporate tax rate on eligible active business income.
2. Higher Corporate Tax Rate
CRA states that PSB income is not eligible for the general tax reduction or small business deduction and is also subject to an additional 5% tax.
For a B.C. corporation, this can result in a much higher combined corporate tax rate than the regular small business rate. The federal corporate rate is 28% after the federal tax abatement before the general rate reduction, and CRA notes that PSB income is subject to an additional 5% tax. B.C. has a general corporate tax rate and a lower small business rate; the lower rate applies only to CCPC income eligible for the federal small business deduction.
The practical result is simple: a PSB can lose the main tax advantage many owners expected when they incorporated.
3. Most Business Expenses Are Denied
This is often the biggest surprise.
A normal corporation can generally deduct reasonable business expenses incurred to earn income. A PSB cannot deduct many ordinary expenses, even if they were genuinely paid by the corporation.
CRA’s T2 Corporation Income Tax Guide states that deductions for a PSB are restricted to:
- salary, wages, or other remuneration paid to the incorporated employee;
- cost of benefits or allowances provided to the incorporated employee;
- certain expenses associated with selling property or negotiating contracts; and
- legal expenses paid in the year to collect amounts owing for services rendered.
PSBs generally cannot deduct common expenses such as office supplies, travel expenses, meals, or cell phone costs.
This means expenses that may normally be acceptable for an active business corporation may be added back for tax purposes if the corporation is considered a PSB.
Common Personal Services Business Risk Factors
The PSB analysis is fact-specific. CRA says determining whether the worker would reasonably be considered an employee is similar to determining whether a worker is an employee or self-employed, and each case must be reviewed based on its facts.
Some common risk factors include:
- You work for one main client for a long period.
- You work full-time or near full-time for that client.
- The client controls your schedule, location, tasks, deadlines, tools, and reporting structure.
- You are integrated into the client’s team like an employee.
- You have little risk of profit or loss.
- You do not advertise your services to the public.
- You do not have multiple clients.
- You use the client’s equipment, email, office, or systems.
- You are paid hourly, weekly, or monthly in a way that resembles employment.
- You need approval for time off.
- The contract can be terminated in a way similar to an employment relationship.
Accounting firms commonly describe PSB exposure as a concern for consultants and contractors who incorporate but function economically like employees of one client.
Industries Where Personal Services Business Issues Commonly Arise
CRA identifies industries where PSBs are commonly used, including:
- construction;
- trucking, transportation, and warehousing; and
- professional, scientific, and technical services.
In practice, PSB risk can also arise for incorporated IT consultants, engineers, project managers, finance professionals, bookkeepers, designers, health professionals, and other service-based contractors.
The issue is not the industry itself. The issue is whether the working relationship looks more like employment than an independent business-to-business relationship.
PSB vs. Independent Contractor Corporation
Not every incorporated contractor is a PSB.
A real independent business usually has stronger facts, such as:
- multiple clients;
- control over how, when, and where the work is done;
- ability to hire assistants or subcontractors;
- ownership of tools, equipment, software, and systems;
- business insurance;
- marketing and business development activity;
- chance of profit and risk of loss;
- fixed-fee or project-based pricing;
- responsibility for correcting errors at its own cost;
- a clear business presence separate from the client.
The more your corporation looks like a real business serving the market, the lower the PSB risk. The more it looks like one person working as part of one client’s internal team, the higher the risk.
Salary vs. Dividends in a PSB Situation
If PSB rules may apply, compensation planning becomes very important.
Where PSB facts are present, it is generally advisable to pay the earnings out as salary because wages paid are deductible to the corporation and taxable to the individual as employment income. Keeping the earnings in the corporation and later paying dividends can be expensive because the income is first taxed at the high PSB corporate rate and then taxed again when distributed as dividends.
This does not mean every incorporated contractor should automatically pay out all income as salary. It means PSB risk should be reviewed before deciding whether to pay salary, dividends, or a combination.
GST/HST and Payroll Obligations
A corporation that may be a PSB still has normal compliance obligations.
CRA states that a PSB generally must register for, collect, file, and remit GST/HST if it provides taxable goods or services and earns more than $30,000 over the previous four or fewer consecutive calendar quarters.
CRA also states that payroll obligations for workers of a PSB are generally the same as those for regular employers and payers. If the corporation pays employees, including the shareholder-employee, it may need a payroll account, payroll remittances, and employment information slips.
For businesses hiring incorporated service providers, CRA also notes that payers may have reporting obligations, including T4A reporting in certain situations.
What If You Already Filed as a Regular Corporation?
If your corporation has been filing as a regular active business but may actually be a PSB, you should not ignore it.
Potential issues may include:
- small business deduction incorrectly claimed;
- general rate reduction incorrectly claimed;
- expenses deducted that are not allowed for PSB income;
- incorrect salary/dividend planning;
- payroll reporting issues;
- GST/HST compliance issues;
- interest and penalties if CRA reassesses prior years.
Where clients operating as PSBs may have misfiled their tax returns, CRA’s Voluntary Disclosures Program may be an option if the eligibility requirements are met.
The right correction process depends on the facts, the years involved, whether CRA has already contacted you, and whether the previous filings were complete and accurate.
How to Reduce Personal Services Business Risk
You cannot avoid PSB status just by changing the wording of your contract. CRA looks at the actual relationship.
The following steps can help support a true independent business relationship:
1. Work With More Than One Client
Having multiple unrelated clients is one of the strongest practical indicators that you are operating a real business rather than working as an incorporated employee.
2. Keep Control Over the Work
Your corporation should control how the services are performed, subject to project deadlines and deliverables. If the client controls your day-to-day work like an employer, PSB risk increases.
3. Use Your Own Tools and Systems
Using your own laptop, software, insurance, phone, email, and business systems can help show business independence.
4. Use Project-Based Contracts Where Possible
Fixed-fee, milestone-based, or deliverable-based contracts generally support business risk better than open-ended hourly arrangements that resemble employment.
5. Keep Business Records
Maintain evidence of business activity, including proposals, invoices, client communications, insurance policies, advertising, website content, subcontractor agreements, and business development efforts.
6. Review Compensation Before Year-End
If PSB risk is high, salary planning before year-end may reduce the damage. Salary must generally be paid, not just accrued, to be deductible under PSB rules.
7. Get Advice Before Signing a Long-Term Contract
The best time to review PSB risk is before signing a contract, not after CRA starts asking questions.
Practical Example
Assume Alice incorporates “Alice Consulting Ltd.” and signs a two-year contract with one client. Alice works 40 hours per week at the client’s office, reports to the client’s manager, uses the client’s laptop and email, attends internal staff meetings, needs approval for vacation, and does not work for anyone else.
Even if Alice invoices through a corporation and charges GST/HST, CRA may look at the relationship and ask: if Alice’s corporation did not exist, would Alice reasonably be considered an employee of the client?
If the answer is yes, and the other PSB conditions are met, the corporation may be considered a PSB.
Now assume Alice works with five unrelated clients, uses their own tools, advertises services, carries business insurance, hires subcontractors when needed, works on fixed-fee deliverables, and controls how the work is performed. Those facts are much stronger for supporting a real independent business.
Key Takeaways
A Personal Services Business is not a special type of corporation you choose. It is a tax classification CRA may apply based on the facts.
The PSB rules can be costly because:
- PSB income is not eligible for the small business deduction;
- PSB income is not eligible for the general rate reduction;
- PSB income is subject to an additional 5% tax;
- most ordinary business expenses may be denied;
- salary/dividend planning becomes more sensitive;
- CRA may reassess prior years if the corporation filed incorrectly.
If you are an incorporated contractor or consultant, especially if you work mainly for one client, PSB risk should be reviewed before year-end and before filing your T2 corporate tax return.
Need Help Reviewing Your PSB Risk?
At Finsight CPA, we help incorporated professionals, consultants, and owner-managed businesses understand their CRA tax risks and structure their filings properly.
We can help you:
- review your contract and working relationship;
- assess whether PSB rules may apply;
- identify deductible and non-deductible expenses;
- plan salary vs. dividend compensation;
- correct prior filings where needed;
- prepare your corporate tax return properly;
- respond to CRA questions or reviews.
If you are unsure whether your corporation could be considered a Personal Services Business, it is better to review the issue before CRA reviews it for you.
CRA Resources
For more information, see the following CRA resources: