You're a sole proprietor, the work is piling up, and you're ready to bring on help. Then the doubt creeps in: don't you have to be a corporation to put someone on payroll?
No. You don't. A sole proprietor can hire employees, open a payroll account with the Canada Revenue Agency, and run payroll exactly like any other employer. There is no incorporation requirement anywhere in the process. But there is one rule that surprises almost everyone the first time — and it's about you, not your staff.
- Yes — a sole proprietor can have employees and run payroll. You don't need to incorporate. You register a payroll (RP) program account under your Business Number and you're an employer.
- You can't put yourself on that payroll. You and your business are the same legal person, so you can't pay yourself a wage. You take draws and pay tax on the business's net profit. Payroll is only for the people you employ.
- Running payroll means withholding and remitting source deductions — CPP (including the newer CPP2 tier), EI, and income tax — by the 15th of the following month, then filing T4 slips by the last day of February.
- Hiring family is allowed, with two catches: the wage must be reasonable for work actually done, and employing a related person is generally not EI-insurable unless the terms look arm's-length.
- The real reason to consider incorporating isn't payroll — it's liability. As a sole proprietor you're personally on the hook for every dollar of source deductions you withhold, with no corporate shield.
Read on for how to set it up, the "you can't pay yourself" rule in plain English, a real-world example, and a before-you-hire checklist.
Do you have to be a corporation to hire employees?
No. The legal structure of your business — sole proprietorship, partnership, or corporation — has nothing to do with whether you can employ people. What makes you an "employer" in the eyes of the CRA is simply that you pay someone salary, wages, or other remuneration. A sole proprietor who hires a single part-time helper is just as much an employer as a corporation with fifty staff.
What you do need is a payroll program account — the "RP" account — attached to your Business Number (BN). That account is what lets you remit the deductions you withhold from your employees' pay to the CRA.
Source: CRA, "Open or manage a payroll account" and "Program accounts you may need" — a payroll (RP) account can be added to any Business Number, whether or not the business is incorporated.
How to open a payroll account as a sole proprietor
The mechanics are straightforward:
- Get a Business Number, if you don't already have one. If you've ever registered for GST/HST, you already have a BN — your payroll account just gets added to it. If not, you'll get the BN at the same time you register for payroll.
- Add a payroll (RP) program account. Since November 3, 2025, new BN and CRA program-account registrations are done online through Business Registration Online, and the account is issued instantly. Your payroll account looks like
123456789 RP 0001. - Register before your first remittance is due. You need the account open before the first remittance due date — the 15th day of the month after you first withhold deductions from an employee's pay.
- Start withholding, remitting, and tracking. From the first paycheque, you withhold CPP, EI, and income tax, add the employer's share, and remit the total to the CRA on schedule.
Source: CRA, "Open or manage a payroll account — How to register" and "Determine if you need to register." Online registration through Business Registration Online has been mandatory for new accounts since November 3, 2025.
The catch: you can't put yourself on payroll
Here is the part that catches every new sole-proprietor employer.
You cannot pay yourself a salary through payroll. A sole proprietorship is not a separate legal entity — you are the business. You can't be your own employee. The money you take out for personal use is a draw, not a wage: it isn't run through payroll, no source deductions come off it, and it doesn't get a T4.
Instead, you're taxed on the net profit of the business — revenue minus deductible expenses — reported on Form T2125 with your personal T1 return. You pay your CPP (both halves, as the self-employed do) and your income tax through your personal return and instalments, not through a paycheque.
Source: CRA, "Report business income and expenses" (sole proprietorships). Salaries and wages paid to employees are deductible on line 9060 of Form T2125; an owner's draws are not wages and not deductible.
This is the single biggest practical difference between a sole proprietorship and a corporation when it comes to paying people:
| Question | Sole proprietor | Corporation |
|---|---|---|
| Can you hire employees & run payroll? | Yes | Yes |
| Can you be on that payroll? | No — you take draws | Yes — you can be an employee |
| How are you taxed on your own pay? | On net business profit (T2125) | Salary and/or dividends — your choice |
| Who's liable for unremitted payroll deductions? | You, personally | The corporation — and its directors |
If being able to put yourself on a formal salary matters to you — to smooth your income, build RRSP room, or show T4 income for a mortgage — that's a genuine reason to look at incorporating. See Should You Incorporate? for the broader trade-off, and Salary vs. Dividend for how owner pay works once you're a corporation.
What "running payroll" actually involves
Once you have employees, every pay period you're responsible for three withholdings from each employee's gross pay:
Canada Pension Plan
You withhold the employee's CPP contribution and match it dollar-for-dollar as the employer. Since 2024 there's a second tier, CPP2, on earnings above the first ceiling.
Employment Insurance
You withhold the employee's EI premium and pay 1.4× that amount as the employer's share.
Income tax
You withhold federal and provincial income tax based on the employee's TD1 forms and remit it with the rest.
Your remittance
Add the employee withholdings to the employer's share and send the total to the CRA — by the 15th of the month after you paid the wages, for a regular (new) remitter.
Then, after the calendar year ends, you issue a T4 slip to each employee and file the T4 information return with the CRA on or before the last day of February.
Source: CRA, Employers' Guide T4001 — Payroll Deductions and Remittances: CPP, EI, and income tax withholding; the 1.4× employer EI rate; the 15th-of-the-month remittance due date for regular remitters; and the last-day-of-February T4 filing deadline.
The employee also has CPP, EI, and income tax withheld — but those come out of their gross pay, so they aren't an extra cost to you. The employer's CPP match and 1.4× EI premium are. Figures are illustrative at recent rates and change every year; check the current year's amounts before budgeting.
Hiring your spouse or kids: allowed, with two catches
Plenty of sole proprietors make their first hire a family member. That's completely legitimate — and it can be tax-efficient, because a reasonable wage paid to a lower-income spouse or adult child is deductible to your business and taxed in their hands. But two conditions matter:
1. The wage has to be reasonable and real. You can deduct what you'd pay an arm's-length stranger to do the same job — no more. The work has to actually be done, and you should pay it the way you'd pay anyone else: regular amounts, by cheque or transfer, with deductions withheld. Paying your 12-year-old $30,000 to "help around the office" will not survive a review.
2. Employing a related person may not be EI-insurable. Under the Employment Insurance Act, when an employer and employee are related they're deemed not to deal at arm's length, and that employment is generally not insurable — meaning no EI premiums are due, and the family member can't later collect regular EI based on it. The exception: if the CRA is satisfied the arrangement is substantially what it would be between strangers, it can be ruled insurable. When in doubt, either of you can ask the CRA for a ruling.
Sources: CRA, "Not dealing at arm's length for purposes of the Employment Insurance Act" and "Determine if employment is pensionable and insurable." Wages to family members are deductible if reasonable and for services actually rendered.
The liability you take on as a sole-proprietor employer
Here's the consideration that matters more than the paperwork. The deductions you withhold from your employees' pay — their CPP, EI, and income tax — are not your money. They are held in trust for the CRA from the moment you withhold them. If you spend that money instead of remitting it, you haven't just fallen behind on a bill; you've used funds that legally belong to the Crown.
For a corporation, the people behind unremitted source deductions can be pursued through director's liability. For a sole proprietor there's no corporation in between — you are personally liable, automatically, for the full amount plus penalties and interest. Your personal assets are exposed. There's no veil to pierce because there's no veil.
Source: Income Tax Act, subsections 227(4)–(4.1) (amounts deducted are deemed to be held in trust for the Crown) and section 153 (withholding). The director's-liability rule in section 227.1 applies to corporations; a sole proprietor is personally liable as the employer.
The day you start withholding deductions, you become a trustee for the CRA. As a sole proprietor, there's nothing standing between that obligation and your personal bank account.
This — not the ability to run payroll — is the real reason hiring employees pushes many sole proprietors to consider incorporating. A corporation won't make the payroll obligations disappear, but it does put a legal entity between your business risks and your personal assets. Whether that trade-off is worth it depends on your situation; see Should You Incorporate?
The provincial layer: workers' comp and payroll taxes
Federal source deductions are only part of the picture. Becoming an employer usually triggers obligations with your province too:
- Workers' compensation. Most provinces require employers to register with their workers' compensation board — WSIB in Ontario, the CNESST in Quebec, WorkSafeBC in British Columbia, and so on — and pay premiums based on your payroll and industry.
- Employer payroll taxes. Some provinces levy a payroll tax once your payroll passes a threshold. Ontario's Employer Health Tax, for example, exempts the first $1 million of payroll for eligible employers; Quebec, Manitoba, and others have their own versions.
Also, before the first hire, have each employee complete the federal and provincial TD1 forms so you withhold the right amount of income tax, and make sure you're set up to issue T4s at year-end.
Note: workers' compensation and employer-health/payroll-tax rules are provincial and vary by province, payroll size, and industry. Check your provincial workers' compensation board and Ministry of Finance for current thresholds and rates.
Hannah's first hire
Meet Hannah, who runs Prairie Plate Catering — a sole proprietorship she's operated out of a commercial kitchen in Winnipeg for four years. Until now it's been just her and the occasional freelance server she paid in cash. Then she lands a standing weekly contract: 200 corporate lunches every Tuesday. She can't do it alone anymore.
Hannah hires two part-time kitchen staff and brings on her sister, Dana, to manage deliveries. She assumes she'll have to incorporate first. She doesn't — she opens a payroll (RP) account under the Business Number she already has from her GST registration, and she's an employer within the hour.
Where it gets tricky is in the details she didn't expect:
| What Hannah assumed | What's actually true |
|---|---|
| "I'll put myself on payroll too, for a steady T4 paycheque." | No — as a sole proprietor she can't. Her own pay stays as draws against profit, on T2125. |
| "Paying my sister is the simplest hire — she's family." | Mostly — fine to pay her, but Dana's employment is non-arm's-length, so it's likely not EI-insurable. |
| "I'll remit the deductions whenever cash flow is good." | No — the withheld CPP/EI/tax is held in trust. Late remittances are personally her problem, with penalties. |
| "Workers' comp is for big companies." | No — in Manitoba she likely needs WCB coverage for her staff. |
What should have happened
Nothing here is a disaster — every one of these is fixable, and Hannah's instinct to hire was right. A clean setup would have included, before the first payday:
- The payroll (RP) account opened, with the remittance date — the 15th of each month — noted in her calendar
- TD1 forms collected from all three new hires
- A workers' comp account opened with the provincial board
- Her own pay reframed in her head: draws against profit, with tax and CPP set aside personally — not a paycheque
- A documented arm's-length wage (or a CRA ruling) for her sister's role, so the EI treatment is clear
The lesson: a sole proprietor doesn't need to incorporate to hire — but they do need to switch from "I'm a one-person business" to "I'm an employer," and that's a real change in responsibilities.
Your first-hire checklist
- Do you have a Business Number, and have you added a payroll (RP) account?
- Do you know your first remittance due date — the 15th after your first withholding?
- Have your employees completed federal and provincial TD1 forms?
- Do you have a system to calculate and withhold CPP, EI, and income tax each pay run?
- Have you registered with your provincial workers' compensation board?
- Are you set up to issue T4s by the last day of February?
- If you're hiring family: is the wage reasonable, and do you understand the EI insurability question?
- Have you set aside your own tax and CPP, since your draws have nothing withheld?
If your honest answer to a few of these is "not yet," that's the gap to close before payday — not after. (Keeping payroll remittances and T4s on track is part of every CDL plan, and you can estimate the cost in about a minute.)
You don't need to incorporate to hire — but you do need a system
A sole proprietor can absolutely open a payroll account and pay people to work for them. Incorporation is not a prerequisite for being an employer. What changes the day you make your first hire isn't your business structure — it's your responsibilities: withholding and remitting on time, handling the provincial layer, and remembering that you, the owner, stay off the payroll and pay yourself through draws.
The one decision worth pausing on is liability. Running payroll as a sole proprietor means personal, unlimited responsibility for the deductions you hold in trust. For many owners that's perfectly manageable. For others, it's the nudge toward incorporating. Either way, going in with your eyes open beats finding out at year-end.
Thinking about your first hire?
Setting up payroll the right way the first time is far cheaper than untangling it later. A 20-minute call is usually enough to map out what you need — account setup, remittances, and whether incorporating is worth it for you.
Book a Free 20-Minute CallThis article is for informational purposes only and does not constitute tax, legal, or payroll advice. Payroll rules, contribution rates, and provincial thresholds change and vary by province and situation. The CPP, EI, and provincial figures cited are illustrative and current as of 2025–2026; verify the current year's rates before relying on them. Consult a qualified professional before setting up payroll.
Primary sources, linked so you can read and interpret them yourself. Government and legislative links open on official Government of Canada websites.
- CRA — Open or manage a payroll account, including How to register and Determine if you need to register
- CRA — Program accounts you may need (the payroll RP account on your Business Number)
- CRA — Employers' Guide T4001, Payroll Deductions and Remittances (CPP, EI, income tax, remittance due dates, T4 deadline)
- CRA — Report business income and expenses (sole proprietorships) and line 9060, Salaries, wages and benefits on Form T2125
- CRA — Not dealing at arm's length for purposes of the Employment Insurance Act; CRA, Determine if employment is pensionable and insurable
- Income Tax Act (Justice Laws): section 153 (withholding) and section 227 (deemed trust for deducted amounts; director's liability in 227.1); Employment Insurance Act section 5 (insurable employment; related persons)
- Provincial: your workers' compensation board (e.g., WSIB in Ontario, the CNESST in Quebec, WorkSafeBC) and provincial employer payroll taxes (e.g., the Ontario Employer Health Tax) — check the relevant provincial authority for current rules
- Related reading: Should You Incorporate?, Employee vs. Contractor, and Salary vs. Dividend
Rodney Maiato is the founder of CDL Accounting Solutions, a remote bookkeeping practice helping Canadian incorporated small businesses keep clean, audit-ready books without the year-end scramble. He brings 15+ years in accounting — from junior accountant to assistant controller, where he managed a team of 7 and oversaw the books of 25+ companies, plus payroll for 100+ employees across several provinces — and is a Payroll Compliance Professional (PCP) Candidate with the National Payroll Institute. He also builds the automation behind CDL, including its text-in receipt intake system.