Corporate Taxes

Salary vs Dividends in Canada: Tax Comparison for Business Owners

Published 2025-02-08 · Updated 2025-10-01 · By BOMCAS Canada Editorial Team

The salary vs dividend question

Every Canadian incorporated business owner faces a fundamental choice: pay yourself salary, pay yourself dividends, or use a mix of both. The traditional rule of thumb — "salary if you need RRSP room, dividends if you don't" — has been complicated by changes to dividend tax rates, the 2018 Tax on Split Income (TOSI) rules, and continued increases to the Canada Pension Plan enhanced earnings ceiling.

Salary: how it works

A salary from your corporation is deductible to the corporation and taxable to you personally. Salary creates RRSP contribution room (18% of earned income, up to the annual maximum), CPP contributions for both employee and employer portions, EI premiums if you choose to opt in, and a personal income stream that can support a mortgage application or other financing. Salary is subject to federal and provincial income tax at the personal graduated rates.

Dividends: how they work

A dividend is paid out of the corporation's after-tax retained earnings. Dividends are not deductible to the corporation, but the personal tax rate on dividends is reduced by the dividend tax credit. Canadian dividends come in two flavours: eligible dividends (paid out of GRIP balance, taxed at a lower personal rate) and non-eligible dividends (paid out of small business deduction income, taxed at a higher personal rate but reflecting the lower corporate tax rate).

Theoretical integration

Canadian tax law is designed so that the combined corporate-plus-personal tax on dividends equals the tax that would have been paid on a direct salary of the same amount. In practice, integration is imperfect and varies by province. In Alberta and Ontario, dividends from active business income are slightly favoured. In Quebec, integration is closer to neutral.

The 2018 TOSI rules

Before 2018, family income splitting through dividends to a spouse or adult children was a common Canadian tax strategy. The Tax on Split Income (TOSI) rules now apply the top marginal personal tax rate to most split-income dividends paid to family members of an active business owner, with exceptions for spouses 65+, family members who own at least 10% of the votes and value of the corporation and are not engaged in service businesses, and family members who actively work at least an average of 20 hours per week in the business.

Key factors in the decision

The right mix depends on: (1) need for RRSP room — salary creates room, dividends do not; (2) cash flow needs — salary triggers regular source deductions, dividends can be paid lump-sum; (3) mortgage/financing — salary is more readily recognized as income by lenders; (4) corporate cash position — paying dividends requires the corporation to have retained earnings; (5) CPP strategy — younger owners may benefit from CPP contributions, while owners near retirement may not; (6) family income splitting — limited by TOSI but still useful in specific cases.

A general framework

For most Canadian incorporated business owners under age 60, a mix of salary up to the CPP/RRSP optimization point plus dividends for the rest tends to deliver the best overall outcome. The exact salary amount should generate enough RRSP room to fully fund desired RRSP contributions and trigger CPP at the level you want. The remainder is paid as dividends. We model both strategies annually for our clients using actual financial data from the corporation.

How this issue connects to broader Canadian tax planning

Like every Canadian tax topic, the answer for any given individual or business depends on facts and timing. The most common reason Canadian taxpayers overpay is not that they file the wrong return — it's that they make structural decisions (incorporation, ownership of real estate, family compensation, retirement drawdown sequencing) without modelling the multi-year consequences. By the time the consequences show up on a tax return, they are usually impossible to reverse cost-effectively.

BOMCAS Canada works with Canadian individuals and businesses on the full spectrum of tax planning and tax compliance. The compliance work — preparing returns, filing GST/HST, running payroll, issuing T4s, responding to CRA — is the visible part of the engagement. The less-visible part is the planning work that happens throughout the year: modelling decisions before they are made, identifying tax opportunities while they are still actionable, and coordinating with legal, banking, and insurance advisors when a tax decision intersects with their domains.

Other Canadian tax topics that may interest you

Canadian tax is interconnected. The salary-vs-dividend decision interacts with RRSP planning, which interacts with CPP entitlement, which interacts with retirement income drawdown, which interacts with OAS clawback. The corporate small business deduction interacts with passive investment income, which interacts with insurance planning. Real estate ownership decisions interact with the Underused Housing Tax, the principal residence exemption, the anti-flipping rules, and provincial property surcharges. Cross-border situations interact with treaty positions, FBAR/FATCA compliance, and departure tax. A good Canadian accountant maps the connections for each client based on their specific facts.

If you would like to discuss how this article applies to your specific situation — whether you're an individual evaluating personal tax planning, a small business owner thinking about incorporation, a real estate investor considering ownership structure, or a professional planning practice transition — call us at 780-667-5250 or submit the contact form. The initial conversation is free, takes 15 to 30 minutes, and there is no obligation. If we are not a fit for your situation, we are happy to suggest other Canadian professionals who might be.

Canadian tax filing deadlines you should know

  • April 30: T1 personal tax return deadline for most Canadians. Balance owing is due by this date even if the filing deadline is extended.
  • June 15: T1 deadline for self-employed individuals and their spouses (any balance owing still due April 30).
  • March 1 or March 2: RRSP, FHSA, and similar registered plan contribution deadline for the prior tax year.
  • January 31: T4, T4A, and T5018 information returns due.
  • February 28: T5 investment income slips due.
  • Six months after corporate year-end: T2 corporate income tax return filing deadline.
  • Two or three months after corporate year-end: T2 balance owing payment deadline.
  • Quarterly (March 15, June 15, September 15, December 15): Personal tax instalment due dates.

How BOMCAS Canada serves clients across Canada

BOMCAS Canada is headquartered in Edmonton, Alberta and serves clients in every Canadian province and territory virtually. Through an encrypted client portal, video meetings, e-signature workflow, and direct CRA representation under written authorization, we deliver the same complete service to a client in a small town in northern Manitoba that we deliver to a downtown Toronto corporation. Most clients find the virtual model both faster and more cost-effective than commuting to a downtown accounting office.

Our fees are fixed by engagement letter — no surprise hourly invoices. Our response standard is one business day for routine client communications. Same accountant year over year — no transferring you to a junior every year. Canadian-only tax focus — we don't do US-only or UK tax in isolation. Industry depth across trucking, real estate, medical professionals, contractors, restaurants, e-commerce, farms, nonprofits, and many other Canadian industries.

Frequently asked questions

How do I work with BOMCAS Canada if I don't live in Edmonton?
Almost identically to how an Edmonton client works with us. We meet by video or phone. Documents go through the encrypted client portal. Engagement letters, CRA authorizations, and tax returns are e-signed. CRA representation works under written authorization regardless of where you live in Canada.
What does an engagement cost?
Depends on the engagement type and complexity. Personal tax engagements are typically a fixed annual fee. Small business engagements are typically a fixed monthly fee. We provide a written fixed-fee quote after a 15–30 minute discovery conversation, signed before any work begins.
Can BOMCAS Canada represent me with CRA?
Yes. With your signed RC59 (business) or AUT-01 (individual), BOMCAS Canada can communicate with CRA on your behalf, respond to review letters, represent you in audits, file Notices of Objection, and coordinate with tax counsel for Tax Court of Canada appeals where required.
What software do you support?
QuickBooks Online, Xero, Sage, Wave, FreshBooks, and several industry-specific platforms (PCLaw, Clio for law; Dext, Hubdoc for receipt capture; Float, Fathom for forecasting). We migrate from one platform to another as part of new client onboarding when needed.

Need help applying this to your situation?

Speak with a Canadian accountant at BOMCAS Canada about your specific tax or accounting situation. We respond within one business day.

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