Corporate Tax Planning for Advisors: complete guide 2026

Salary vs Dividend

The "salary or dividends?" question is fundamental for every incorporated professional. Both approaches have distinct advantages:

Salary: • Creates RRSP contribution room • Creates QPP/CPP contributions • Deductible for the corporation • Gives access to personal deductions (RRSP, childcare expenses, etc.)

Dividends: • No QPP/CPP contributions (for either the corporation or the individual) • No RRSP room generated • Potentially different effective tax rate depending on the type of dividend (eligible vs non-eligible) • Simpler administratively (no source deductions)

In practice, an optimal salary-dividend combination is often the best approach. The general rule: enough salary to maximize RRSP contributions and QPP/CPP benefits, the rest as dividends.

Small Business Deduction (SBD)

The SBD allows Canadian-Controlled Private Corporations (CCPCs) to tax the first $500,000 of active business income at the reduced rate (approximately 12% combined in Quebec, vs 26%+ without the SBD).

Conditions: • Be a Canadian-Controlled Private Corporation (CCPC) • The group's taxable capital must not exceed $15 million (phased reduction starting at $10M) • Passive investment income must not exceed $50,000/year (phased reduction, SBD eliminated at $150,000)

The SBD is the primary benefit of incorporation. Protecting it is a planning priority.

Tax Integration

The principle of tax integration aims to ensure that one dollar of income is taxed similarly whether earned personally or through a corporation.

In theory: Corporate tax + personal tax on the dividend = Direct personal tax

In practice, integration is not perfect. Gaps exist and create opportunities (or penalties): • Active business income at the reduced rate (SBD) + non-eligible dividend = often a slight corporate advantage • Passive investment income + eligible dividend = generally neutral to slightly disadvantageous

The real advantage of incorporation is tax DEFERRAL: the gap between the corporate rate and the personal rate can be invested and compound before being distributed.

IPP and Other Strategies

The Individual Pension Plan (IPP) is a defined benefit pension plan for a single participant (typically the owner-manager):

• Contributions deductible by the corporation (higher than RRSP after age 40) • Tax-sheltered growth • Ability to buy back past service years • Capital Dividend Account (CDA) credit if the plan has a surplus

Other strategies: • Health spending account (HSA): the corporation pays non-covered medical expenses, deductible for the company, non-taxable for the employee • Corporate-owned life insurance: premiums paid with after-corporate-tax dollars + CDA credit at death • Corporate vehicle: a taxable benefit but often advantageous vs personal ownership

Frequently Asked Questions