Written by Behdad Karimi Dermeni, CPA · Reviewed by Maryam Ajorloo, CPA
The short answer: an employee works under your direction and control, so you withhold income tax, CPP and EI, add your share, and issue a T4. An independent contractor runs their own business, invoices you, and handles their own taxes, and you report the fees on a T4A. The Canada Revenue Agency (CRA) decides by the facts, not the label.
Hiring your first helper is a great problem to have. It also comes with a question nobody warns you about: is this person an employee or an independent contractor? The answer changes what you withhold, what you remit, which slip you file in February, and what you owe if the CRA disagrees with you later.
This guide covers the independent contractor vs employee question from the business side: how the CRA actually decides, what each option costs you in real dollars, and how to keep the paperwork clean either way.
Whichever way you hire, the payments land in your books. Start free for 30 days and let the AI Bookkeeper sort payroll and contractor costs as they clear, so year-end is a report, not a project.
Contractor vs Employee: The Key Differences at a Glance
Here is the whole comparison in one place before we get into the detail.
Who controls the work: an employee works under your direction (when, where, how). A contractor decides how the work gets done and delivers a result.
How they are paid: employees get a salary or hourly wage through payroll. Contractors invoice you per project, per hour, or on a fixed fee.
Source deductions: for employees you withhold income tax, CPP contributions and EI premiums, then remit them with your own CPP and EI share. For contractors you withhold nothing.
Year-end slip: employees get a T4. Contractor fees for services go in box 048 of a T4A.
Sales tax: employees never charge you GST/HST. A contractor registered for GST/HST (or GST and QST in Quebec) adds it to their invoice.
Benefits and protections: employees are covered by provincial employment standards (vacation pay, overtime, termination notice). Contractors are not.
Tools and risk: contractors generally bring their own equipment and carry their own financial risk. Employees use yours.
The rule of thumb: the more the arrangement looks like a job, the more likely the CRA is to call it one, whatever your agreement says.
How the CRA Decides If a Worker Is an Employee or a Contractor
The CRA does not take your word for it, or the worker's. It looks at the whole working relationship. Its guidance moved recently, too: the long-running guide RC4110 was cancelled in January 2026 and replaced with web guidance called Employment status: Employee or self-employed. The substance is familiar, but the starting point is new.
Step one: where was the contract formed?
The first question is which law applies. Generally, a contract is formed where the person who made the offer (usually you, the payer) receives the acceptance. If that happened outside Quebec, the CRA uses a two-step approach based on common law. If it happened in Quebec, it uses a three-step approach based on the Civil Code of Québec.
Outside Quebec: the two-step test
First, the CRA looks at what you and the worker intended: a contract of service (employment) or a contract for services (a business relationship). Then it checks whether the facts match that intention, using these factors from its contract formed outside Quebec guidance:
Control: do you decide how, when and where the work is done, or does the worker?
Tools and equipment: who supplies them, and who pays to maintain them?
Subcontracting and assistants: can the worker hire help or send someone else to do the job?
Financial risk: does the worker carry costs you do not reimburse?
Investment and management: has the worker invested in their own business, and do they manage it?
Opportunity for profit: can they earn more by working efficiently, or lose money on a bad job?
Any other relevant factors, such as a written contract.
No single factor wins on its own. The CRA weighs them together and asks one question: is this person in business on their own account, or part of yours?
In Quebec: the three-step test
For a contract formed in Quebec, the CRA starts with intention, then checks the relationship against the Civil Code definitions using three elements: carrying out the work, remuneration, and a relationship of subordination. Subordination (your right to direct how the work is done) is the factor that separates employment from a business contract. The third step compares what both of you intended with what actually happens day to day.
Industry-specific guidance
The CRA also publishes guidance for specific occupations, including IT consultants, real estate agents, construction, couriers, truck drivers, and barbers and hairdressers. If you hire in one of those fields, read the page for your industry before you sign anything. (It is shorter than the agreement, which is not something you can say about most CRA reading.)
Tax Implications: What Each Option Costs Your Business
This is where contractor vs employee stops being a definition and starts being a number.
Hiring an employee
When you hire an employee, you become a small payroll department. You need a payroll program account (an RP account attached to your CRA business number), and then on every pay run you:
Withhold income tax, CPP contributions and EI premiums from the employee's pay
Add your own employer share: you match the employee's CPP contribution dollar for dollar, and you pay 1.4 times their EI premium
Remit the total to the CRA on your remittance schedule
Issue a T4 slip and file the T4 information return by the last day of February
In Quebec, you deduct Québec Pension Plan (QPP) contributions instead of CPP, add Québec Parental Insurance Plan (QPIP) premiums, and remit provincial source deductions to Revenu Québec.
A worked example (2026 rates, outside Quebec). Say you hire someone at a $60,000 salary.
Employer CPP: ($60,000 minus the $3,500 basic exemption) × 5.95% = $3,361.75
Employer EI: $60,000 × 1.63% employee rate = $978.00, × 1.4 = $1,369.20
Total employer payroll taxes: about $4,731, or roughly 7.9% on top of salary
That figure is before vacation pay (at least 2 weeks, or 4% of wages, in most provinces), workplace insurance where your industry requires it (WSIB in Ontario, WorkSafeBC, or CNESST in Quebec, for example), and any benefits you choose to offer. Rates come from the CRA's CPP and EI tables and change every January.
If you are new to running payroll, our 7-step payroll process walks through a pay run from start to finish.
Hiring an independent contractor
A contractor sends you an invoice and you pay it. You do not withhold income tax, CPP or EI, and there is no employer share. What you still owe:
A T4A slip. Generally, fees you pay for services outside an employment relationship go in box 048 of a T4A slip, excluding GST/HST, and the return is due by the last day of February.
GST/HST on the invoice. A contractor whose taxable sales pass $30,000 over four consecutive calendar quarters must register and charge sales tax. If you are registered too, you can generally claim it back as an input tax credit. Our guide to registering for GST/HST covers the threshold.
Clean records. Contractor fees are a deductible business expense, and the CRA expects the invoices behind them.
So which costs less?
On paper the contractor wins, because there is no employer CPP, EI or vacation pay. In practice, good contractors price that in. They pay both halves of CPP themselves, fund their own time off, and carry their own equipment and insurance, so their hourly rate is usually higher than the matching salary. The real savings come from flexibility: you pay for the work you need, when you need it, with no payroll to run.
That flexibility only holds if the arrangement actually is a business relationship. Which brings us to the expensive part.
What Misclassification Costs (and How to Avoid It)
If the CRA decides your "contractor" was an employee all along, the bill does not go to the worker. Per the CRA's guidance on the impact of employment status, an employer who fails to deduct CPP or EI must pay both the employer's share and the employee's share, plus penalties and interest.
Using the example above, that is roughly $3,362 of employee CPP and $978 of employee EI on top of your own $4,731, for every year the arrangement ran. Provincial employment standards can add claims for unpaid vacation pay, overtime and termination notice.
None of this needs to keep you up at night. Misclassification is almost always an honest drift, not a scheme, and it is easy to prevent:
Describe the relationship you actually run. If you set the hours, supply the laptop and approve every task, write it up as employment.
Use a written agreement that matches reality. Our free independent contractor agreement template is built around the CRA factors.
Revisit long engagements. A three-month project that has quietly become a three-year full-time role deserves a second look.
Ask the CRA when you are genuinely unsure. A ruling settles it (see below).
If an old arrangement does need fixing, the CRA generally looks back a set number of years. Our guide to how far back the CRA can audit explains the limits.
Hiring an incorporated contractor
Paying a contractor through their corporation does not change the test. If the person would be your employee but for the corporation, the CRA can treat that corporation as a personal services business. That is mainly a problem for the contractor (their corporation loses the small business deduction and most expense deductions), but it is a strong sign the relationship deserves a closer look on your side too.
Mid-way through this and already thinking about your own books? This is the part ReInvestWealth's AI Bookkeeper handles quietly in the background: see how it works.
Deciding Who to Hire: Contractor vs Employee
Once the tax picture is clear, the hiring decision is mostly about the work itself.
A contractor is usually the better fit when:
The work is a defined project with a clear end, such as a website build, a tax-season catch-up, or a product launch
You need a specialist skill for a few hours a month, like design, IT or marketing
The person already runs a business with other clients, their own tools, and their own way of working
An employee is usually the better fit when:
The role is ongoing and central to how your business runs day to day
You need to set the schedule, train the person, and direct how the work is done
You want to build loyalty, keep knowledge in-house, and grow someone into a bigger role
Many small businesses do both: a small core team on payroll, with specialists brought in as contractors. If you are hiring a consultant, our accounting software for consultants page shows how the other side of that invoice gets tracked. And when your first employee does start, our employee onboarding checklist covers the CRA and payroll setup step by step.
How to Request a CPP/EI Ruling From the CRA
If you and the worker cannot tell which side of the line you are on, you do not have to guess. Either of you can ask the CRA for a CPP/EI ruling, which decides the worker's status for CPP and EI purposes.
Check the deadline. You can ask for a ruling by June 29 of the year after the year in question. For work done in 2025, that means by June 29, 2026.
Gather the facts. Have the agreement, invoices, schedules and a plain description of how the work is actually done. The CRA may ask for them during its review.
Submit the request. Sign in to My Business Account and select "Request a CPP/EI Ruling" under Payroll, use My Account, ask your representative to file through Represent a Client, or mail Form CPT1 to the CPP/EI Rulings Division. The CRA's request page lists every option.
Review the decision. If you disagree with the ruling, you can appeal within 90 days of being notified.
A ruling takes the guesswork out of it, and it is a lot cheaper than finding out during a payroll audit.
Keeping Contractor and Payroll Records Clean
Whichever way you hire, the CRA wants the same thing: a clear record of who you paid, how much, and why. Three habits make February painless.
Pay everyone from your business account. Mixing contractor payments with personal spending is how a $4,000 invoice turns into a two-hour search.
Keep every invoice with its payment. Contractor fees are deductible only if you can back them up, and the T4A totals come straight from these records.
Watch the running totals. Know what you have paid each contractor year to date, so the T4A is a copy-and-paste job, not an archaeology project.
ReInvestWealth does this part for you. Connect your bank and the AI Bookkeeper categorizes payroll and contractor payments as they clear. Forward contractor invoices to the Smart Shoebox (your receipt inbox) and they attach to the right transaction. When your accountant needs the numbers, invite them in instead of exporting a spreadsheet.
Frequently Asked Questions
What are the CRA penalties for misclassifying an employee as a contractor?
If the CRA finds that a worker you treated as a contractor was an employee, you must pay both the employer's and the employee's share of the CPP contributions and EI premiums you should have deducted, plus penalties and interest. Provincial employment standards claims (vacation pay, overtime, termination notice) can apply on top.
Is it better to be an employee or a contractor in Canada?
It depends on what the worker values. Employees get steady pay, employer CPP and EI contributions, and employment standards protections. Contractors get more control, can write off business expenses, and can work for several clients, but they pay both halves of CPP and fund their own time off.
Can a sole proprietor hire employees in Canada?
Yes. A sole proprietor can hire employees and contractors. To hire employees, you need a business number with a payroll program account, and you take on the same withholding, remittance and T4 obligations as any other employer.
Can the same person be both an employee and a contractor for my business?
It is possible when the two roles are genuinely separate, for example an employee who also does a distinct, independently run project. The CRA looks at each working relationship on its own facts, so keep the roles, agreements and payments clearly apart, and ask for a ruling if you are unsure.
Is an incorporated contractor automatically treated as self-employed?
No. The CRA looks past the corporation to the working relationship. If the person would be your employee but for their corporation, the CRA can treat the corporation as a personal services business, which loses the small business deduction and most expense deductions.
Hire With Confidence, Keep the Books Clean
Independent contractor vs employee is not a trick question. It comes down to who controls the work, and the CRA's test simply asks you to be honest about that. Get the classification right, match your paperwork to how the work actually happens, and either choice can serve your business well.
The admin is the part you should not be doing by hand. Connect your bank, let the AI sort every payroll run and contractor invoice, and keep CPA-level clean books all year. Start free for 30 days.
A note from our CPAs: This guide is educational and covers the general rules for Canadian businesses hiring employees and independent contractors. Every working relationship turns on its own facts, so for advice on your specific situation, talk to your accountant. (If they use ReInvestWealth, they'll already have clean books to work from.)
Written by Behdad Karimi Dermeni, CPA
Co-founder of ReInvestWealth and a founding community builder at Stripe. Behdad built ReInvestWealth to give smart, busy entrepreneurs CPA-level accounting without the CPA-level price tag. Read more · Connect on LinkedIn
Reviewed by Maryam Ajorloo, CPA
Maryam Ajorloo is the co-founder of ReInvestWealth and a CPA who specializes in small business tax, sales tax, and everyday bookkeeping. She helps entrepreneurs keep clean, audit-ready books and make sense of write-offs, filing deadlines, and the numbers behind their business. Read more · Connect on LinkedIn
