The deadline to contribute to your Registered Retirement Savings Plan (RRSP) and claim a deduction on your 2025 personal income tax return is March 2, 2026. RRSP contributions reduce your taxable income in the year claimed, while investment earnings inside the plan accumulate on a tax-deferred basis. In practical terms, an RRSP provides two benefits: an immediate tax deduction and tax-deferred growth on investments held within the plan.
Your deductible RRSP contribution is based on your available contribution room. For the 2025 tax year, the maximum contribution limit is the lesser of 18% of your prior year’s earned income (generally employment and self‑employment income) or $32,490, plus any unused contribution room carried forward from previous years. Your personal RRSP deduction limit is reported on your 2024 Notice of Assessment and can also be viewed through CRA My Account. It is important to confirm your available room before contributing, as excess contributions beyond your limit (other than the $2,000 lifetime buffer) may be subject to a 1% per month penalty tax until corrected.
Certain government programs allow limited withdrawals from an RRSP without immediate tax consequences, provided program rules are followed. Under the Home Buyers’ Plan (HBP), eligible first‑time homebuyers may withdraw up to $60,000 per person from their RRSP to purchase or build a qualifying home. The Lifelong Learning Plan (LLP) permits withdrawals of up to $20,000 to finance qualifying post‑secondary education for yourself or your spouse or common‑law partner. Withdrawn amounts must be repaid to the RRSP over time, or they will be included in taxable income.
For physicians, RRSP contributions are generally most attractive once income reaches higher marginal tax brackets—often above approximately $150,000, depending on province and individual circumstances. At these levels, the value of the RRSP deduction increases significantly. In some cases, it may be advantageous to make RRSP contributions now but defer claiming the deduction until a future year when income is higher. RRSP deductions can be carried forward indefinitely, allowing physicians to better align deductions with peak earning years. This strategy is particularly relevant for residents, fellows, and newly practicing physicians who expect substantial income growth over time.
When deciding whether to contribute to an RRSP, it is important to balance the immediate tax savings against the tax that will be payable on withdrawals in retirement. Future income levels, exposure to Old Age Security (OAS) clawbacks, and other sources of retirement income should all be considered as part of a comprehensive plan. RRSPs must be converted to a Registered Retirement Income Fund (RRIF) by the end of the year you turn 71, at which point minimum annual withdrawals are required beginning the following year. On death, remaining RRSP or RRIF balances may transfer on a tax‑deferred basis to a spouse; otherwise, they are generally included in income in the year of death.
RRSPs remain a powerful planning tool for physicians, but their effectiveness depends on your current and expected future tax bracket, retirement income profile, and overall financial plan. For incorporated physicians in particular, RRSPs should be evaluated alongside corporate investing, TFSAs, FHSA’s and other planning strategies to ensure proper coordination. As the March 2, 2026 deadline approaches, physicians should review their RRSP strategy in the context of their broader personal and corporate tax plan to ensure they are making informed, intentional decisions.
If you would like to review your RRSP strategy or contribution planning for 2025, please contact us at [email protected]. Elliott Stone, CPA, CA, is the founder of MD Tax Physician Services in Toronto.