How Much Do I Need to Retire in Ontario?

"How much do I need to retire?" is the most common financial planning question — and the one with the least useful universal answer. The figure that circulates on financial websites ($1 million, $1.5 million, "25 times your expenses") is a rough approximation at best and wildly wrong at worst for any specific individual. Your retirement number is personal. It depends on when you plan to retire, how you plan to live, what other income sources you have, and how long your retirement is likely to last.

Here is how to actually think through it.

Start With Your Retirement Spending Target

The first variable is the most important: how much do you want to spend each year in retirement? This is not your current spending — retirement spending patterns are different. Many retirees spend more in their early active years (travel, hobbies, helping adult children) and less in later years as activity naturally slows. Healthcare costs often run the other direction, rising in later life.

A common rule of thumb is that you need roughly 70–80% of your pre-retirement income to maintain your lifestyle. But this is just a starting point. A couple who plans to travel extensively and has a mortgage-free home in Ontario will have a very different spending target than one who plans to stay local and lives modestly. Take time to actually build a retirement budget — not a perfect one, but a thoughtful estimate.

Once you have an annual spending figure, factor in what is already covered by guaranteed income sources.

What CPP and OAS Contribute

The Canada Pension Plan (CPP) and Old Age Security (OAS) are often underappreciated in retirement calculations. Together, they can cover a meaningful portion of a modest retirement income and reduce the portfolio withdrawal you need.

CPP at age 65 pays up to approximately $1,306/month (2024 maximum, indexed to inflation). The actual amount you receive depends on your contribution history. If you take CPP at 60, you receive 36% less than at 65; if you wait until 70, you receive 42% more. For a couple where both spouses have worked, combined CPP can represent $2,000–$2,500/month in indexed income.

OAS begins at 65 (or as late as 70 with an enhancement). In 2024, the full monthly OAS pension is approximately $700/month per person. A couple both receiving full OAS has $1,400/month in additional inflation-indexed income.

Combined, a typical Ontario couple with reasonable CPP histories might have $3,000–$3,500/month in guaranteed government income by age 65 — $36,000–$42,000 per year — before touching any personal savings. If your retirement spending target is $80,000/year, you are only funding a $38,000–$44,000 gap from your portfolio.

The Portfolio Withdrawal Rate: How Much You Need Saved

Once you know the annual gap your portfolio needs to fill, the question becomes: how large a portfolio is needed to safely sustain that withdrawal?

The most widely cited framework is the 4% rule — roughly, a diversified portfolio can sustain withdrawals of 4% of its initial value per year over a 30-year retirement with a reasonable probability of not running out. At 4%, a $1,000,000 portfolio supports $40,000/year in withdrawals.

A more conservative 3.5% withdrawal rate — appropriate for longer retirements, conservative investors, or uncertain markets — suggests $1,000,000 supports $35,000/year.

Using these benchmarks, a couple needing $44,000/year from their portfolio would need approximately $1.1M (at 4%) to $1.26M (at 3.5%) in personal savings. A couple needing $70,000/year from their portfolio would need $1.75M–$2M.

These numbers shift significantly depending on:

• Retirement age: retiring at 55 vs. 65 changes the drawdown timeline by 10 years
• Pension income: a defined benefit pension changes the math dramatically
• TFSA balance: tax-free withdrawals reduce the tax drag on retirement income
• Spending flexibility: retirees who can reduce spending in down markets can sustain lower starting balances

Ontario-Specific Considerations

Ontario retirees face provincial income taxes on top of federal rates, which matters when projecting net retirement income. Managing the composition of withdrawals — TFSA vs. RRIF vs. non-registered — affects after-tax income meaningfully.

The Ontario government also provides a Trillium Benefit (combining the Ontario Sales Tax Credit, Ontario Energy and Property Tax Credit, and Northern Ontario Energy Credit) that can supplement income for moderate-income retirees. The Ontario Drug Benefit program provides drug coverage for residents 65+ at low cost.

These factors do not dramatically change your savings target, but they are worth understanding when building a realistic retirement income model.

Your Number Is a Projection, Not a Guarantee

No retirement calculation produces a certainty — it produces a plan. Markets fluctuate, lifespans vary, spending changes, and tax rules evolve. A retirement projection done five years before retirement and updated annually is far more useful than a one-time calculation done at 30 that never gets revisited.

Marc Pineault is a financial planner with Pineault Wealth Management in London, Ontario. If you want to build a clear, personalized projection of what you need to retire, visit pineaultwealthmanagement.com to start the conversation.

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This article is for educational purposes only and does not constitute personalized financial advice. Please consult a qualified financial planner before making any financial decisions.