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Salary and dividend decisions influence tax, CPP, RRSP room, and mortgage eligibility. This guide explains how incorporated professionals in Ontario can choose the most effective compensation structure for 2025.
If you operate a corporation in Ontario, one of the most important financial decisions you make each year is how to pay yourself. This applies to physicians, dentists, pharmacists, nurses, immigration consultants, realtors, IT professionals, consultants, and any incorporated business owner. The choice between salary and dividend influences the tax you pay, your CPP contributions, your RRSP room, your mortgage eligibility, your ability to claim childcare expenses, and your long-term financial planning.
This is not something you should decide at the last minute. It should be reviewed as part of an annual plan. At Source Accounting Professional Corporation, we help corporation owners across Mississauga, Toronto, Oakville, Milton, Brampton, and the GTA choose the most effective compensation structure based on corporate profit, personal goals, and CRA rules.
Understanding Salary and Dividend
Salary
A salary is considered employment income. If you choose salary, your corporation must open a payroll account, calculate deductions, withhold CPP and income tax, remit these amounts regularly, and issue a T4 slip. Salary is deductible to the corporation, thereby reducing its taxable income. It also creates RRSP room and qualifies as earned income for several tax benefits.
Dividend
A dividend is a distribution of corporate profit. Dividends do not require tax deductions and are reported on a T5 slip. They do not create RRSP room and do not include CPP contributions. Dividends must be paid from retained earnings and are subject to corporate law requirements such as solvency tests.
Both options requires compliance with the tax laws and CRA rules. The key is deciding which method supports your personal and corporate goals.
Benefits of Paying Yourself a Salary
1) CPP contributions that support long-term stability
Salary includes both the employee's CPP contribution and the employer's CPP contribution. The employee portion builds retirement benefits, disability protection, survivor benefits, and children's benefits. CPP is government-backed, inflation-protected, and provides a guaranteed lifetime income. It protects people who may not save consistently or who want a secure foundation for retirement.
2) Creates RRSP room
Only salary generates RRSP contribution room. RRSPs create significant tax advantages and allow long-term investments to grow tax-deferred.
3) Helps families claim childcare expenses
Childcare expenses can be claimed only by a spouse who has earned income. Dividends do not qualify as "earned income". We have seen many cases where families could not claim thousands of dollars in childcare expenses simply because the lower-income spouse took all compensation as dividends. A minimum appropriate salary could have prevented this.
4) Strong support for mortgage and loan approvals
Generally, banks and mortgage lenders prefer T4 income because it is stable and easy to verify. Underwriters place higher confidence in employment income than in dividend income. When reviewing applications, lenders often apply stricter rules to dividend income and may request multiple years of corporate financial statements. A salary supports stronger ratios and makes the mortgage process easier.
5) Salary can still be paid even if the corporation has a loss
Salary is deductible, but a corporation does not need to show a profit to pay salary. Paying salary in a low-income year can increase the corporate loss, which may be carried forward or back, depending on the tax situation.
Benefits of Paying Yourself a Dividend
1) Often more tax efficient
Dividends can result in lower combined corporate and personal tax. Even though dividends are not deductible to the corporation, the dividend tax credit and corporate integration often make dividends an efficient way to withdraw funds, especially when profits vary.
2) Flexible timing and flexible amount
Dividends can be declared at any time and in any amount. You can choose to wait until year-end or declare dividends when needed. This flexibility helps owners manage cash flow, plan personal taxes, and adjust withdrawals based on business performance.
3) No payroll account and no CPP cost
Dividends do not require payroll registration or monthly remittances. Many business owners prefer dividends because they avoid the employer portion of CPP, which they view as a tax cost. Some owners believe they can invest this amount better themselves by placing the full savings directly into personal investment accounts. At the same time, it is essential to note that CPP provides guaranteed benefits that private investing cannot promise. The preference depends on each owner's strategy and financial discipline.
4) Useful when the corporation retains profits
Dividends allow owners to take only the amount they need. The remaining profit can stay in the corporation for investment, working capital, or future planning. Before paying dividends, corporations must meet basic requirements, including having positive retained earnings and passing a solvency test, meaning the corporation can pay its bills and liabilities as they come due. These rules protect both the shareholder and the corporation.
Drawbacks of Salary
1) Higher administration and CRA compliance
Salary requires payroll deductions, remittances, correct calculations, and T4 preparation. If remittances are late or incorrect, CRA can apply significant penalties and interest. Payroll audits also occur when filings are incomplete or inconsistent. Many owners underestimate the complexity and often feel stressed by the need to calculate CPP, income tax, and remittance deadlines.
2) CPP cost
Salary includes both the employee and employer portions of CPP. While the employee portion builds retirement benefits, the employer portion is a corporate cost or a payroll tax.
3) Can lead to a higher combined tax
Even though salary reduces corporate taxable income, dividends can sometimes create lower combined taxes, depending on the owner's income level and corporate structure.
Drawbacks of Dividends
1) No CPP and no RRSP room - Retirement risks if used alone
Relying only on dividends can create long-term retirement gaps. Many owners intend to invest their savings, but do not always follow through. A dividend-only strategy removes CPP and RRSP contributions. Unless the owner invests regularly and stays disciplined, this approach may result in weaker retirement savings.
2) Must be paid from retained earnings
Dividends cannot be declared if the corporation has low or negative retained earnings. Declaring dividends without sufficient retained earnings may violate corporate law and cause complications.
3) Less predictable for lenders
Lenders prefer clear T4 income. Dividend-only income may lead to longer approval times and additional documentation requirements.
Why Many Owners Use a Combined Strategy
A mixed strategy often gives the best balance. A base salary supports CPP, RRSP room, childcare claims, and mortgage applications. Dividends help reduce total tax and support flexible planning. Many incorporated professionals use this blended approach each year, adjusting the mix as their income and circumstances change.
Comparison Table for 2025
| Method | Gross Withdrawal | Combined Tax (Corp + Personal) | Net Income | CPP | RRSP Room | Notes |
|---|---|---|---|---|---|---|
| Salary Only | 100,000 | ≈46,000 | ≈54,000 | Yes | Yes | Predictable income but higher CPP cost |
| Dividend Only | 100,000 | ≈42,000 | ≈58,000 | No | No | Often most tax efficient but no retirement credits |
| Mixed | 100,000 | ≈43,500 | ≈56,500 | Partial | Partial | Balanced approach used by many owners |
| This is only for general illustration purpose. Actual number may vary based on the case specific situations. | ||||||
Common Mistakes to Avoid
Many owners attempt to pay themselves a salary without registering for a payroll account. Salary requires regular remittances during the year. A year-end salary without remittances often results in penalties and interest.
Another frequent issue is paying dividends without confirming that the corporation has sufficient retained earnings. Dividends must come from accumulated profit. When this requirement is not met, the dividend may violate corporate law.
Documentation mistakes also occur. Dividends require shareholder resolutions, while salary requires proper payroll filings. Missing documentation can lead to CRA questions or lender delays.
Owners who rely solely on dividends for many years may unintentionally weaken their retirement planning by losing both CPP and RRSP room. This often happens when business owners assume they will save the difference but do not do so consistently.
Finally, many compensation plans remain unchanged for years, even as the business grows. As income rises or family needs change, the salary and dividend mix should be reviewed so it remains appropriate.
When You Should Reevaluate Your Compensation Plan
Your compensation plan should be reviewed before your corporate year-end, when planning RRSP contributions, when your income changes significantly, when preparing for mortgage applications, and when tax rules or CPP thresholds change. It should also be reviewed during significant life events such as marriage, children, home purchases, or retirement planning. Regular review ensures your compensation structure stays aligned with both personal and corporate goals.
Key Takeaways
- Salary supports CPP, RRSP room, childcare claims, and mortgage planning.
- Dividends offer flexibility, lower combined tax, and administrative simplicity.
- Most owners benefit from a balanced mix of both.
- Common mistakes usually happen when owners decide too late or miss CRA requirements.
- A yearly review prevents unexpected tax, reduces risk, and improves long-term planning.
Choosing between salary and dividends is not about choosing one forever. It is about choosing the right balance for each year based on profit, family needs, tax rules, and long-term planning goals. A thoughtful approach can reduce taxes, strengthen retirement planning, and create long-term financial stability.
Source Accounting Professional Corporation serves incorporated professionals and corporations in Mississauga, Toronto, Oakville, Brampton, and Milton. We help physicians, dentists, pharmacists, consultants, and growing businesses plan the right salary and dividend mix to reduce taxes and support long-term financial goals, including tax-planning strategies for professionals and business owners.
The above contents are provided for general guidance only, based on information believed to be accurate and complete, but we cannot guarantee its accuracy or completeness. It does not provide legal advice, nor can it or should it be relied upon. Please contact/consult a qualified tax professional specific to your case.
