Invoicing as a Contractor: When the CRA Decides You Were an Employee

Issuing invoices does not settle employment status. The CRA applies a two-step test - intent, then whether six factual elements actually match it - and the payer carries the money risk, owing both shares of CPP and EI plus penalties if it gets reclassified. Incorporating does not automatically fix it either: the personal services business rules are built for exactly that move.

The 60-second version

• Sending invoices does not make you a contractor. The CRA decides employment status on the facts of the working relationship as a whole, not on how the parties labelled it [1].
• It is a two-step test. Step 1 asks what the parties intended. Step 2 checks whether the facts actually match that intention, across six elements: control, tools and equipment, ability to subcontract or hire assistants, financial risk, responsibility for investment and management, and opportunity for profit [1].
• Quebec uses a different set - carrying out the work, remuneration, and relationship of subordination - and the province where the contract was formed usually decides which set applies [1].
• The payer carries the money risk, not the worker. An employer who fails to deduct required CPP contributions or EI premiums has to pay both the employer's share and the employee's share, plus penalties and interest [1].
• Either side can force the question. A worker or a payer can request a CPP/EI ruling, and the deadline is June 29 of the year following the year in question [1][11].
• Incorporating does not automatically fix it. If the worker would reasonably be regarded as an officer or employee of the client but for the corporation, the corporation is carrying on a personal services business [7] - which loses the small business deduction, loses nearly all expense deductions under paragraph 18(1)(p) [8], and pays an extra 5% federal tax under section 123.5 [9].
• GST/HST is a separate question again. Employees do not charge it; self-employed contractors over the small supplier threshold must register and charge [13][14].

Why an invoicing article is about employment status

Most of this series has been about what goes on an invoice. This one is about whether you should be issuing one at all.

The stakes are asymmetric, which is what makes it worth understanding from both sides of the transaction. RC4110 is blunt about where the exposure sits:

An employer who fails to deduct the required CPP contributions or EI premiums has to pay both the employer's share and the employee's share of any contributions and premiums owing, plus penalties and interest [1].

So if a "contractor" is reclassified, the business that paid the invoices is on the hook for both halves of CPP and EI going back over the period, with interest. The worker, meanwhile, may have deducted business expenses they were never entitled to, and may have charged GST/HST they should not have charged.

The invoice itself is evidence in that determination - but it is weak evidence, because a written contract and a stack of invoices are only part of what the CRA looks at.

The two-step test the CRA actually applies

Outside Quebec, RC4110 sets out the key question as whether the person is engaged to carry out services as a person in business on their own account, or as an employee. The CRA examines the total relationship using two steps [1].

Step 1 - intent. The CRA asks both parties what they intended when they entered the arrangement: a contract of service (employer-employee) or a contract for services (business relationship). Sometimes there is a clear common intention, sometimes it is in a written agreement, and sometimes the two parties simply disagree - in which case there is no common intent [1].

Step 2 - do the facts match? The CRA then asks questions designed to verify whether the stated intent is reflected in reality, across these elements [1]:

• the level of control the payer has over the worker's activities
• whether the worker or the payer provides the tools and equipment
• whether the worker can subcontract the work or hire assistants
• the degree of financial risk the worker takes
• the degree of responsibility for investment and management the worker holds
• the worker's opportunity for profit
• any other relevant factors, such as written contracts

And the sentence that decides most disputed files:

Workers and payers can choose how they set up their affairs; however, the employment status they choose must reflect their working relationship. In other words, all of the facts, including the actual terms and conditions of employment, determine a worker's employment status, not just the intention [1].

A contract that says "independent contractor" is step 1 evidence. It does not survive step 2 on its own.

Control: the right, not the exercise

Control is the factor most often argued and most often misunderstood. RC4110 defines it as the ability, authority or right of a payer to control the manner in which the work is done and what work will be done - and then makes a distinction that matters [1]:

It is the right of the payer to exercise control that is relevant, not whether the payer actually exercises this right [1].

A hands-off client who could direct your daily work still counts as exercising control for this purpose. The CRA also separates control over the worker from control over the end result: buying a finished product or service to a specification is not control over the worker [1].

The guide flags the hard case explicitly. Deciding degree of control is difficult for professionals such as engineers, doctors and IT consultants, because their expertise means they need little or no daily direction anyway [1]. For that group, the other five factors carry more weight.

Indicators the CRA lists as pointing to employment include a relationship of subordination, the payer controlling both results and method, the payer choosing the method and amount of pay, the payer deciding what jobs the worker will do, the worker needing permission to work for other payers, priority on the worker's time, and the worker receiving training on how to do the work [1].

Indicators pointing to self-employment include working independently with no one overseeing activities, being free to work when and for whom the worker chooses and to serve several payers at once, being able to accept or refuse work, and a relationship without the continuity, loyalty, security, subordination or integration typical of employment [1].

The other five factors, briefly

• Tools and equipment. What matters is significant investment - including cost of replacement, repair and insurance - because a worker with a real investment retains a right over how those assets are used, which reduces the payer's control and creates risk of loss. But the CRA acknowledges the courts' point that being required to supply tools does not by itself make someone self-employed; skilled tradespeople who are plainly employees often supply their own [1].
• Subcontracting or hiring assistants. A genuine right to send someone else to do the work is close to decisive against employment. Employees are engaged personally.
• Financial risk. Can you lose money on the engagement? Fixed-price work with your own overheads carries risk; hourly work with expenses reimbursed does not.
• Responsibility for investment and management. Do you run a business - premises, staff, capital, your own decisions about how it operates?
• Opportunity for profit. Can you increase your return through efficiency or better management, or is your income simply hours times a rate?

The CRA looks at the answers separately for each element and then together, and decides whether the actual working conditions are more consistent with a contract of service or a contract for services [1]. No single factor is determinative.

Quebec is different

Quebec is a civil law jurisdiction, and RC4110 applies a different set of factors there: carrying out the work, remuneration, and relationship of subordination [1].

Which set applies usually depends on where the contract was formed - but the guide notes that the contract itself can specify otherwise. A contract formed in Ontario can state that it is to be interpreted under Quebec law, and that choice governs [1].

If you invoice into Quebec, the parallel sales tax regime is a separate matter again - see Quebec QST invoice requirements.

What actually happens if the CRA reclassifies

Employment status is not an abstract label. It switches on three separate statutory machines.

• Canada Pension Plan. Pensionable employment is employment in Canada that is not excepted employment [2]. Under subsection 21(1), every employer paying remuneration to an employee in pensionable employment shall deduct the employee's contributions and remit them along with the employer's own contributions [5].
• Employment Insurance. Insurable employment is employment in Canada under any express or implied contract of service or apprenticeship, written or oral [3]. Note the breadth of that - implied, oral, written, all captured. Subsection 82(1) then requires the employer to deduct the employee's premium and remit it with the employer's premium [6].
• Income tax withholding. Section 153 requires every person paying salary, wages or other remuneration to withhold and remit [4].

None of those obligations depend on either party agreeing that an employment relationship exists. They attach to the facts. And per RC4110, the employer who missed them pays both shares plus penalties and interest [1].

You can force a decision, and there is a deadline

If either side is genuinely unsure, the CRA will decide. A worker or a payer can request a CPP/EI ruling, which determines whether the worker is an employee or self-employed and whether the employment is pensionable or insurable [1][10].

How to request one [1]:

• through My Business Account (payer) or My Account (payer or worker), selecting "Request a CPP/EI Ruling";
• through an authorized representative in Represent a Client;
• or by letter, or Form CPT1, mailed to your designated tax services office [11].

The deadline is real and it is early. A ruling request must be made by June 29 of the year following the year to which the question relates - so a 2026 engagement has to be ruled on by 29 June 2027. If that date falls on a weekend, the next business day counts [1].

A ruling applies to a specific period of employment, names both parties, and unless appealed is final. If the terms change afterwards, you can request another one [1]. The CRA also publishes interpretive articles under CPP/EI Explained covering recurring fact patterns [12].

Incorporating does not automatically solve it

The standard advice to a reclassified contractor is "incorporate". That works only if the underlying relationship is genuinely a business relationship, because the Income Tax Act has a provision aimed squarely at the alternative.

A personal services business is defined in subsection 125(7) as a business of providing services where an individual who performs the services on behalf of the corporation - the "incorporated employee" - or a person related to them is a specified shareholder of the corporation, and the incorporated employee would reasonably be regarded as an officer or employee of the person to whom the services were provided but for the existence of the corporation [7].

There are two escape hatches in the definition itself [7]:

• the corporation employs more than five full-time employees throughout the year; or
• the amount paid for the services is received from a corporation associated with it in the year.

If neither applies and the relationship is really employment, the consequences are severe and stack:

1. No small business deduction. The definition of "active business" in subsection 125(7) expressly excludes a personal services business [7], so the income is taxed at full corporate rates.
2. Almost no deductions. Paragraph 18(1)(p) denies any outlay or expense incurred to earn income from a personal services business, with only four exceptions: salary, wages or other remuneration paid to the incorporated employee; the cost of benefits or allowances provided to them; certain selling and contract-negotiation costs that would have been deductible by an employee; and legal expenses incurred in collecting amounts owing for services rendered [8].
3. An extra 5% federal tax. Section 123.5 adds to tax otherwise payable an amount equal to 5% of the corporation's taxable income for the year from a personal services business [9].

Read paragraph 18(1)(p) carefully and the design becomes obvious: the corporation can pay the incorporated employee a salary and deduct that, which is exactly what would have happened without the corporation. Everything else - home office, vehicle, professional fees, software, meals - is denied.

The GST/HST consequence runs the other way

One practical asymmetry worth knowing. Employees do not charge GST/HST on their wages; there is no supply. A self-employed contractor making taxable supplies in Canada is in an entirely different position: section 165 imposes the tax on the recipient of a taxable supply [14], and section 240 requires registration once you cease to be a small supplier [13].

So a genuine contractor who crosses the $30,000 threshold has to register and charge - the mechanics are in the $30,000 registration threshold, precisely, and what has to appear on the resulting invoice is in GST/HST invoice requirements.

A worker later reclassified as an employee has a messier problem: tax charged on what turns out not to have been a taxable supply. Section 232 is the adjustment mechanism, with a two-year limit on refunding or crediting tax charged in excess [15] - which is one more reason to resolve status early rather than after two filing seasons.

If you are invoicing a single main client

This is the fact pattern that gets tested, so treat it as a live risk rather than an accident of who called first.

1. Write down the intent, in a contract, at the start. It is step 1 evidence and it costs nothing [1].
2. Then make step 2 true. Multiple clients, your own tools, your own schedule, the right to refuse work, the right to subcontract [1].
3. Keep the right to subcontract real. If the client would object to you sending a qualified substitute, you are closer to employment than you think.
4. Take genuine financial risk. Fixed-price deliverables and your own overheads, rather than hours billed with everything reimbursed.
5. Do not take training on how to do the work from the payer - the CRA lists it as an employment indicator [1].
6. If you incorporated, test yourself against subsection 125(7). Would you be regarded as an officer or employee of that client but for the corporation? More than five full-time employees is the main way out [7].
7. Watch the June 29 deadline if you want a ruling for a given year [1].
8. Register for GST/HST if you are genuinely self-employed and over the threshold [13].
9. Keep your invoices, contracts and correspondence. They are the record the determination is made on - see how long to keep invoices in Canada.
10. If the client is slow to pay, act like a business. Charging interest correctly is itself evidence of a business relationship - see charging interest on overdue invoices, and writing off unpaid invoices if it comes to that.

Frequently asked questions

Does having a written contract make me an independent contractor?

No, not on its own. RC4110 treats the contract as evidence of intent at step 1 of a two-step test, and then checks at step 2 whether the facts of the working relationship match that intent. The guide states directly that workers and payers can choose how they set up their affairs, but the employment status they choose must reflect their working relationship - all of the facts, including the actual terms and conditions, determine status, not just the intention. A contract labelled 'independent contractor' over a relationship of daily subordination will not survive step 2.

What factors does the CRA use to decide if I am an employee or self-employed?

Outside Quebec, six elements plus a catch-all: the level of control the payer has over the worker's activities, whether the worker or payer provides tools and equipment, whether the worker can subcontract the work or hire assistants, the degree of financial risk the worker takes, the degree of responsibility for investment and management, the worker's opportunity for profit, and any other relevant factors such as written contracts. The CRA weighs each separately and then together. In Quebec a different set applies: carrying out the work, remuneration, and relationship of subordination.

Who pays if the CRA decides my contractor was actually an employee?

The payer, and for both sides of the payroll. RC4110 states that an employer who fails to deduct the required CPP contributions or EI premiums has to pay both the employer's share and the employee's share of any contributions and premiums owing, plus penalties and interest. The obligations themselves sit in subsection 21(1) of the Canada Pension Plan, subsection 82(1) of the Employment Insurance Act and section 153 of the Income Tax Act, and none of them depend on the parties agreeing that an employment relationship exists.

Can I ask the CRA to decide my employment status?

Yes. Either a worker or a payer can request a CPP/EI ruling, which decides whether the worker is an employee or self-employed and whether the employment is pensionable or insurable. You can request one through My Business Account, My Account, an authorized representative in Represent a Client, or by letter or Form CPT1 to your designated tax services office. The deadline is June 29 of the year following the year to which the question relates, moving to the next business day if that falls on a weekend. Unless appealed, the ruling is final for the period it covers.

Does incorporating protect me from being treated as an employee?

Not by itself. Subsection 125(7) of the Income Tax Act defines a personal services business as a business of providing services where the individual performing them, or a person related to them, is a specified shareholder of the corporation and that individual would reasonably be regarded as an officer or employee of the client but for the existence of the corporation. Two exceptions are built into the definition: the corporation employs more than five full-time employees throughout the year, or the fees come from an associated corporation. Fall inside the definition and you lose the small business deduction, lose almost all expense deductions under paragraph 18(1)(p), and pay an additional 5% federal tax under section 123.5.

What can a personal services business still deduct?

Very little. Paragraph 18(1)(p) denies any outlay or expense made to earn income from a personal services business, other than four things: the salary, wages or other remuneration paid in the year to the incorporated employee; the cost of benefits or allowances provided to that person; amounts spent on selling property or negotiating contracts that an employee could have deducted; and legal expenses incurred in collecting amounts owing for services rendered. Home office, vehicle, software, professional fees and meals are all denied. The practical effect is that the corporation can pay a salary and deduct that - which is what would have happened without the corporation.

Do I charge GST/HST if I am an independent contractor?

If you are genuinely self-employed and making taxable supplies in Canada, yes, once you are no longer a small supplier. Section 165 of the Excise Tax Act imposes the tax on the recipient of a taxable supply, and section 240 requires registration once the small supplier exemption stops applying. Employees are in a different position entirely - wages are not consideration for a taxable supply, so no GST/HST arises. This is one reason to settle status early: a worker later reclassified as an employee has charged tax on something that was not a taxable supply, and section 232 allows only two years to refund or credit tax charged in excess.

Does the CRA care whether my client actually supervises me?

It looks at the right to supervise, not only its exercise. RC4110 states that it is the right of the payer to exercise control that is relevant, not whether the payer actually exercises that right. It also distinguishes control over the worker from control over the end result - buying a finished service to a specification is not control over the worker. The guide acknowledges that this factor is hardest to apply to professionals such as engineers, doctors and IT consultants, whose expertise means they need little day-to-day direction regardless of status, so the other factors carry more weight for that group.

Sources cited in this article

1. CRA - Guide RC4110, Employee or Self-employed?
   https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4110/employee-self-employed.html
2. Canada Pension Plan, s. 6 - Pensionable employment (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/C-8/section-6.html
3. Employment Insurance Act, s. 5 - Types of insurable employment (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/E-5.6/section-5.html
4. Income Tax Act, s. 153 - Withholding (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/I-3.3/section-153.html
5. Canada Pension Plan, s. 21 - Amount to be deducted and remitted by employer (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/C-8/section-21.html
6. Employment Insurance Act, s. 82 - Deduction and payment of premiums (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/E-5.6/section-82.html
7. Income Tax Act, s. 125(7) - Personal services business, definition (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/I-3.3/section-125.html
8. Income Tax Act, s. 18(1)(p) - Limitation re personal services business expenses (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/I-3.3/section-18.html
9. Income Tax Act, s. 123.5 - Tax on personal services business income (Justice Laws)
   https://laws-lois.justice.gc.ca/eng/acts/I-3.3/section-123.5.html
10. CRA - Canada Pension Plan and Employment Insurance rulings
    https://www.canada.ca/en/revenue-agency/services/tax/canada-pension-plan-cpp-employment-insurance-ei-rulings.html
11. CRA - Form CPT1, Request for a CPP/EI Ruling
    https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/cpt1.html
12. CRA - CPP/EI Explained, interpretive articles
    https://www.canada.ca/en/revenue-agency/services/tax/canada-pension-plan-cpp-employment-insurance-ei-rulings/cpp-ei-explained.html
13. Excise Tax Act, s. 240 - Registration required (Justice Laws)
    https://laws-lois.justice.gc.ca/eng/acts/E-15/section-240.html
14. Excise Tax Act, s. 165 - Imposition of goods and services tax (Justice Laws)
    https://laws-lois.justice.gc.ca/eng/acts/E-15/section-165.html
15. Excise Tax Act, s. 232 - Refund, adjustment or credit of tax (Justice Laws)
    https://laws-lois.justice.gc.ca/eng/acts/E-15/section-232.html

All sources verified August 27, 2026. Spotted a link that has moved? Email [email protected] and we will correct it.