Earlier broad announcements about family income splitting no longer describe the current law. Today, moving income within a family requires a specific permitted mechanism: eligible pension income, a spousal RRSP, genuine employment, a documented loan or dividends that satisfy the tax-on-split-income rules.
The objective is not to shift income artificially to the person with the lowest rate. A valid strategy must be identified, modelled over several years and supported by proper records.
Pension income splitting
A couple may, in certain circumstances, allocate up to one-half of eligible pension income to the other spouse through an annual joint election. Eligibility depends in part on age and the type of pension. The cash does not necessarily change hands; the allocation is made on the tax returns.
The calculation should include credits, benefit clawbacks, medical expenses and provincial tax. The optimal percentage is not always the maximum.
Spousal RRSPs and withdrawal timing
An individual may use their own contribution room to contribute to a spouse’s RRSP. The contributor claims the deduction, while the spouse owns the plan. The strategy can help balance future retirement income when the spouses have very different earnings.
Attribution rules may bring some withdrawals back into the contributor’s income when they occur too close to contributions. Contributions and withdrawals should therefore be coordinated, particularly before retirement or emigration.
Pay family members for real work
A business may pay salary to a spouse or child who actually provides services. The amount must be reasonable in relation to duties, hours, skills and what an arm’s-length person would have been paid.
An agreement, time records, job description, payroll and source deductions are important. A year-end salary unsupported by actual work may be denied to the business and taxed differently.
- Specific duties that provide commercial value.
- Market-based compensation.
- Payroll and withholding handled as for other employees.
- Evidence of work retained with business records.
Dividends, prescribed-rate loans and TOSI
Dividends paid to family members may be subject to tax on split income at the highest marginal rate unless an exclusion applies. The person’s role, age, share ownership, business type and prior gains can all be relevant.
A prescribed-rate loan may allow a spouse to invest funds and report future returns, provided the loan, rate and annual interest payments satisfy the rules. The strategy requires an agreement and payment discipline, not merely a transfer of funds.
Compare the family result, not only one tax rate
Strategies should be reviewed together with benefits, RRSP room, future income and the business structure. Our tax planning service compares available options without confusing permitted planning with artificial transfers.
Impôts Ici can prepare the projections and integrate elections with personal or corporate returns. To review your family situation, contact our team.




