Short answer: There is no salary or dividend mix that wins for every incorporated IT contractor. Compare corporate results and cash, personal income and cash needs, RRSP room, CPP priorities, payroll obligations, and dividends already declared before deciding.
Salary and dividends affect corporate tax, personal tax, CPP entitlement, RRSP contribution room, mortgage documentation, and how much profit stays inside the corporation compounding at the corporate rate. Getting the mix right requires understanding what each option actually does.
| Question | Salary | Dividend |
|---|---|---|
| Corporate treatment | Generally deductible when the legal and timing requirements are met. | Paid from after-tax corporate funds; not deductible. |
| Personal planning | Creates earned income relevant to RRSP room and CPP outside Quebec. | Does not create RRSP room or CPP pensionable earnings. |
| Administration | Requires payroll records, deductions and reporting. | Requires a properly documented declaration and tax-slip reporting where applicable. |
| Cash timing | Withholding and remittances affect both corporate and personal cash. | Corporate tax and the owner’s personal tax still need to be funded. |
Quebec residents should also read the Quebec-specific guide.
What salary does
Salary is employment income paid by the corporation to the owner-operator. A qualifying payment is generally deductible to the corporation. The corporation must keep payroll records, withhold applicable deductions and issue a T4 slip. Remittance dates depend on the employer’s CRA remitter type.
Salary is useful when:
- the owner wants to generate RRSP contribution room for a future year (generally based on 18% of the previous year’s earned income, subject to the annual limit and other adjustments)
- CPP retirement entitlement is a priority
- T4 employment income would help document earnings for a planned mortgage or other lending application
- a salary deduction fits the corporation’s overall tax and cash plan
- a clear documented record of services performed is valuable
The cost is payroll administration and the CPP contribution. As an owner-manager, the corporation pays the employer portion and you pay the employee portion. Both amounts come from corporate or personal funds you control, so the combined CPP cost is roughly double what a T4 employee at arm’s length would pay. Whether that cost is acceptable depends on whether CPP retirement entitlement is part of the planning.
What dividends do
Dividends are distributions of after-tax corporate profit to shareholders. The corporation does not deduct them. You report them on your T1 personal return and apply the gross-up and dividend tax credit mechanism, which is designed to partially account for the corporate tax already paid on that income.
Dividends are often administratively simpler than payroll. There are no T4s, no payroll remittances, and no CPP contributions triggered.
Dividends are most useful when:
- the owner has sufficient RRSP room from prior years and does not need additional room
- CPP entitlement is not a planning priority
- the corporation has retained earnings from prior years available for distribution
- simplicity and lower payroll overhead are valued more than the salary deduction
The main cost is that dividends generate no RRSP contribution room and build no CPP entitlement. For a contractor at peak earning years, that gap can matter significantly over a career.
Tax integration: the big picture
The Canadian tax system uses a concept called integration, which attempts to produce similar after-tax results whether income passes through a corporation or is earned directly. In practice, integration is imperfect, and the gaps create planning opportunities.
One consideration for incorporated IT contractors is potential corporate tax deferral when eligible income remains in the corporation. Applicable rates and the eventual personal tax on distributions depend on the year, province and the corporation’s facts. The CRA corporate tax rates and the owner’s personal position both matter.
This deferral is not a permanent tax elimination. When the money eventually comes out as a dividend, the shareholder pays additional personal tax. The benefit is the time value of deferral: more money available to invest now, less immediately surrendered to personal tax.
The salary versus dividend decision interacts with this deferral. Salary generally reduces corporate taxable income when properly paid or accrued. Dividends are not deductible, and the owner reports them personally. Compare the combined corporate and personal position rather than one return in isolation.
The RRSP room gap
One of the most consequential differences between salary and dividends is RRSP contribution room. The 18% of earned income calculation that determines annual RRSP room counts salary and other employment income. It does not count dividends.
An incorporated contractor drawing only dividends does not generate new RRSP room from those dividends. RRSP accounts shelter investment returns from tax until withdrawal and may provide a deduction when contributions are claimed. The annual limit changes; check the owner’s latest Notice of Assessment and CRA’s RRSP limit information.
The right question is not whether RRSP room is valuable in the abstract. It is whether generating RRSP room by paying salary is more valuable than the alternative: keeping more income in the corporation at the corporate tax rate. That comparison requires knowing the current corporate tax rate, the contractor’s marginal personal rate, whether RRSP room from prior years remains unused, and the corporation’s retained earnings position.
A contractor with unused RRSP room from prior years and a strong corporate cash position may not need to generate additional room in the current year. A contractor early in a corporate structure with no existing RRSP balance may find the room is the most valuable planning output of the year.
CPP: cost and benefit
As a shareholder-employee paying yourself salary outside Quebec, you generally contribute to the Canada Pension Plan on pensionable employment income. The corporation generally also contributes an employer portion. Annual limits change.
The combined contribution affects current cash but can also build retirement entitlement. Dividends do not generate CPP pensionable earnings.
Whether that cost is worthwhile depends on the value you place on CPP retirement entitlement. Contractors who are building RRSP balances and have other retirement assets may conclude the CPP contribution is a poor use of corporate funds compared to deferral. Contractors with limited retirement savings outside the RRSP may find the guaranteed CPP entitlement valuable.
Neither position is automatically correct. It is a planning judgment, not a default.
Mortgage qualification and lending
Salary creates a T4 employment income history. Lenders reviewing a mortgage application typically find T4 income straightforward to assess: it appears directly on Notice of Assessments and T4 slips, it is consistent in form, and underwriting processes for T4 income are standard.
Dividends and shareholder draws appear differently. Lenders may require two years of T1 personal returns, Notice of Assessments, and sometimes the corporate T2 and financial statements to assess the sustainability of dividend income. Some lender programs apply a higher income hurdle for self-employed or incorporated borrowers than for T4 employees with equivalent income.
For incorporated contractors who are planning a mortgage application, refinancing, or a significant lending event, compensation structure should be reviewed before the income history is needed. Changing to a salary-heavy structure one year before a mortgage application may not produce a long enough history. Planning two to three years in advance provides flexibility.
Retained earnings and what is actually available
When corporate income is not paid out through salary or dividends, after-tax profit may increase retained earnings, an equity balance on the corporate balance sheet. Retained earnings are not the same as cash available for distribution.
Cash must be held for GST/HST remittances before they are due. Corporate income tax instalments and the year-end balance owing must be funded. Operating expenses need to be covered. The gap between corporate retained earnings on paper and corporate cash available for distribution is often wider than contractors expect.
A compensation plan based on an assumption that all retained earnings are available as a dividend pool can create a cash shortage when the CRA remittance comes due. The salary versus dividend mix needs to account for the corporation’s actual cash position, not just its accounting income.
Retained earnings also raise longer-term questions: what the accumulated amount will eventually be used for, whether it will eventually be paid out as dividends or reinvested, and whether the corporate structure is still the right one given how the contractor’s practice has evolved.
Why the answer changes each year
The best compensation mix for any given year depends on:
- total corporate income for the fiscal year
- corporate income in prior years and projected future years
- the contractor’s personal income from other sources
- current RRSP contribution room from the most recent Notice of Assessment
- whether a CPP contribution is wanted in the year
- mortgage or lending plans in the next two to three years
- dividends or salary already paid earlier in the year
- the corporation’s cash position and upcoming obligations
- the owner’s personal cash needs for the year
None of these inputs are fixed from year to year. A compensation structure optimized for one year can be suboptimal or actively counterproductive in a year where corporate income is different, a mortgage is in progress, or the contractor’s personal income profile has changed.
Illustrative 2026 Ontario situation: An owner who needs most corporate cash for living costs and has unused RRSP room may assess a different mix from an owner with other personal income, less immediate cash need and substantial corporate obligations. The same projected corporate profit could lead to different decisions. This example does not calculate tax or recommend a mix; the timing, documents and applicable rates must be reviewed for the actual file.
The calculation should be reviewed before the corporation’s fiscal year-end while there is still time to act on the results.
The timing constraint
Review salary before the corporation’s fiscal year-end. Accrued but unpaid remuneration has additional timing rules, including a potential 180-day limit for deductibility in the accrual year, and must represent a genuine liability. A year-end journal entry alone does not establish that the amount is deductible. For a corporation with a December 31 year-end, review the plan in the fall while there is time to confirm payment, payroll and documentation steps.
Dividends require a dividend declaration by the board of directors (typically documented by a resolution), which must be done correctly to support the distribution on both the corporate and personal returns.
Waiting until T2 preparation to decide the salary and dividend mix is common and consistently produces worse outcomes than reviewing the decision earlier in the fiscal year when corporate income projections are available and the timing to act is still open.
What to bring to a compensation review
A CPA reviewing salary and dividend mix will typically need:
- year-to-date corporate income and expected income for the rest of the fiscal year
- the corporation’s cash balance and pending obligations (GST/HST due, income tax instalments, accounts payable)
- personal cash needs for the coming months
- the most recent Notice of Assessment showing available RRSP contribution room
- any salary or dividends already paid in the current fiscal year
- mortgage or lending plans in the next two years
- prior year corporate and personal returns for context on the previous approach
The corporate T2 and personal T1 are planned together. The salary level chosen for the T2 year directly affects the T1 that follows. The decision cannot be optimized by reviewing either return independently.
For contractors who are not yet incorporated, the decision to incorporate is the prior question. For those already incorporated, the reasonableness of the salary level and the shareholder loan account also affect the review.
The salary and dividend mix affects more than the current-year tax bill. It determines RRSP room, CPP entitlement, mortgage documentation, and how much income stays inside the corporation. For incorporated IT contractors, working with a CPA who prepares both the T2 and T1 together and reviews the compensation decision before the fiscal year-end produces better outcomes than treating the returns as separate exercises.
Related Articles
- Reasonable Salary for Incorporated IT Contractors covers what makes a chosen salary level defensible to CRA.
- CPP and the Dividend-Only Trap for Incorporated IT Contractors covers the retirement-entitlement consequence of the dividend-heavy end of this decision in detail.
- Dividend Declarations and T5 Slips for Incorporated IT Contractors covers the paperwork required once the mix is decided.
- Year-End Review for Incorporated IT Contractors covers the timing and records to prepare.
- Owner compensation review with Teplov CPA explains when tailored CPA work may be appropriate.
- Salary vs. Dividend for Quebec Incorporated IT Contractors covers how QPP, QPIP, and a separate provincial return shift this calculation for Quebec residents.
- Paying Consulting Firm Owners: Salary, Dividends, and Draws covers how this decision changes once a firm has two or more owners.