Quick answer: You can pay a spouse or family member from your corporation, and the wage is deductible — but only if it is reasonable for work actually performed. Pay them the way you would pay any employee: real duties, a market-rate wage, payroll deductions, and a T4. A salary that fails the reasonableness test can be denied as a deduction while remaining taxable to your spouse — the worst of both worlds.
Key takeaways
- A family wage is deductible only if the work is real and the rate is what you would pay a stranger for the same job.
- Run it through payroll properly: RP account, source deductions, and a T4 — not an ad-hoc December cheque.
- A reasonable salary for real work is not caught by TOSI; unreasonable amounts and dividends are where the income-splitting rules bite.
- Family members are often exempt from EI as non-arm’s-length employees — get a CPP/EI ruling if unsure.
- Document everything: duties, hours, and how you set the rate.
Why hire your spouse at all?
In many owner-managed businesses the spouse already does real work — bookkeeping, invoicing, scheduling, dispatch, answering the phone, chasing receivables. Paying them for that work does two useful things: it compensates real labour, and it moves income from a (often) higher-earning owner to a lower-earning family member, where it may be taxed at a lower rate and create RRSP room and CPP entitlement of their own.
The Canada Revenue Agency has no problem with any of this — if the job is real and the pay is reasonable. What the rules target is the version where a spouse who does no work draws a salary purely to split income.
The reasonableness test
The Income Tax Act only allows a deduction for an outlay that is reasonable in the circumstances. Applied to family wages, CRA looks at three simple things:
- Is the work actually performed? Duties you can describe, point to, and evidence.
- Is the rate defensible? Roughly what you would pay an unrelated person for the same role in your market — a bookkeeper’s wage for bookkeeping, not an executive salary for two hours a week.
- Was it actually paid? Regular pay runs that hit their bank account, not a year-end journal entry that never leaves the company.
Fail the test and CRA can deny the corporation’s deduction — while your spouse may still be taxed on what they received. That double result is why sloppy family payroll is one of the more expensive shortcuts in owner-managed tax.
How you pay yourself and your family — salary, dividends, or a mix — is one of the highest-leverage decisions an incorporated owner makes. We build the comparison for your actual numbers.
Do it like a real employer (because you are one)
Once the role and rate are set, the mechanics are ordinary payroll — the same as any employee:
- Payroll (RP) account with CRA, if you don’t already have one.
- Source deductions withheld and remitted on schedule — income tax and CPP. See our guide to payroll remittances and your RP account.
- EI is usually different for family. Employees who don’t deal at arm’s length with the employer are often not insurable for EI — meaning no EI premiums, but also no EI benefits. Whether a family member is insurable depends on whether the terms of their employment are substantially similar to what an arm’s-length employee would have. If it matters to you, request a CPP/EI ruling from CRA rather than guessing.
- A T4 each February, like anyone else on payroll. Deadlines and penalties are covered in our slip-filing guide.
Salary vs dividends for a spouse — where TOSI fits
The tax on split income (TOSI) rules are aimed at dividends and similar amounts paid to family members who aren’t meaningfully involved in the business — those amounts get taxed at the top rate, killing the benefit. A reasonable salary for real work is not split income; it is employment income earned by the person doing the job. That makes a properly-documented family wage one of the cleanest income-splitting tools left.
Dividends to a spouse can still work in specific situations — for example where the spouse holds shares and meets one of the TOSI exclusions — but that is planning to walk through with a CPA, not a default.
What documentation looks like
- A short written job description — what they do, roughly how many hours.
- How you set the wage — a note comparing it to local market rates is plenty.
- Regular pay deposited to their own account, matching the payroll records.
- Timesheets or a calendar record if hours vary.
None of this is onerous — it is an afternoon of setup that turns “my spouse helps out” into a defensible deduction.
Common mistakes we see
- A large December cheque with no payroll run behind it.
- An executive-level salary for a few hours of admin a week.
- No RP account — the “salary” exists only as a journal entry.
- Paying EI premiums for years for a family member who was never insurable (refunds are possible, but limited).
- Forgetting that the spouse’s salary is their income — it affects their bracket, benefits and instalments.
This article is general information for Canadian business owners and is current as of July 2026. It is not tax, legal or accounting advice, and it does not create a client relationship. Tax rules change and your situation is unique — please speak with a CPA before acting on anything here.
Founder of EverStone CPA, an Abbotsford CPA firm, and a member of the Chartered Professional Accountants of British Columbia (CPABC). Sunny works with incorporated contractors and small business owners across Canada on tax, bookkeeping and advisory. More about Sunny →
Frequently asked questions
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