How Big Should Your TFSA Be Before You Can Retire?

A retirement-ready TFSA should boost government pensions and provide financial stability in the sunset years.

Key Points
  • TFSA use is widely underutilized (avg balance ~$38,566 in 2024 vs $109,000 lifetime room), leaving substantial catch‑up opportunity.
  • Targeting a $300,000 TFSA is a realistic baseline that would produce about $12,000/year tax‑free at a 4% withdrawal rate, materially boosting CPP/OAS retirement income.
  • For long‑term, sleep‑easy TFSA holdings, consider Fortis (TSX:FTS) — 52 consecutive years of dividend increases and a ~3.2% yield with 4–6% annual dividend growth guidance through 2030.

The Tax-Free Savings Account (TFSA) has become a staple of Canadian retirement planning. However, the size of a retirement-ready TFSA isn’t easily determinable. Financial planners see this wealth-building tool as a booster to the Canada Pension Plan (CPP) and Old Age Security (OAS), rather than a standalone leg in retirement.

Data from the Canada Revenue Agency (CRA) shows that the average balance per individual as of 2024 is just $38,566 compared to the maximum cumulative contribution room of $109,000. Furthermore, underutilization is widespread across age brackets, from under 20 to retirees aged 80 or older.   

middle-aged couple work together on laptop

Source: Getty Images

A conservative TFSA baseline

Targeting a $300,000 TFSA balance is both achievable and a realistic baseline in a longer investment horizon. Anything higher results in a larger income. It is important to remember that you’re building a third leg, not a lone pillar, in retirement. The amount, along with a conservative 4% withdrawal rate, will generate $12,000 in annual tax-free income or $1,000 per month.

In 2026, the average CPP and maximum OAS retirement pensions at age 65 are $925.35 and $751.96, respectively. When combined with TFSA income, the total annual income is $34,527.72, or $2,877.31 per month. Retirees have incentives to delay collecting CPP or OAS benefits. The payouts increase by 8.4% and 7.2% per year until age 70.

Supreme advantage

The TFSA has no maximum age limit, unlike the Registered Retirement Savings Plan (RRSP). This feature enables users to have a financial engine for life and receive pension-like, tax-free income throughout retirement. While contributions are not tax-deductible, money growth is tax-free. TFSA investors must also follow contribution limits to avoid paying a penalty tax.

Notably, the CRA-imposed annual limit prevents wealthy account holders from contributing unlimited amounts to reduce their tax payable. It also protects government tax revenues. The framers intended the TFSA primarily to help middle- and low-income earners to meet short- and long-term financial goals.

Long-term compounding

A suitable long-term income compounder and sleep-at-night TFSA holding is Fortis (TSX: FTS). This Canadian dividend king boasts an impressive 52 consecutive years of dividend increases. The top-tier utility stock currently trades at $80.55 per share, up 14.8% year-to-date and pays a 3.2% dividend.

For illustration purposes, a starting position of $49,000 ($7,000 x 7) will compound to approximately $92,700 in 20 years with simple annual compounding and reinvestment of quarterly dividends. Also, the computation assumes a fixed share price and yield, not including future dividend growth and price appreciation.

Earnings from essential services, such as transmission and distribution of electricity or gas, are resilient regardless of the economic environment. The $40.4 billion electric and gas utility company’s annual dividend growth guidance is 4% to 6% through 2030. Expect the dividend yield to climb higher if Fortis meets its target.

David Hutchens, President and CEO, said the strong Q1 2026 results reflect the strength of the diversified business and the continued execution of the low-risk capital plan.

Catch up and reward yourself

Let it be known that the TFSA is not a place to store cash. The unused contribution room can multiply if invested in income-generating assets. There’s enough time to play catch-up and reward yourself with a self-sustaining tax-free income in retirement.  

Fool contributor Christopher Liew has no position in any of the stocks mentioned. The Motley Fool recommends Fortis. The Motley Fool has a disclosure policy.

More on Dividend Stocks

A meter measures energy use.
Dividend Stocks

Canadian Utility Stocks Report Soon: Should You Buy Before or After Earnings?

Canadian utility stocks report soon. See what Fortis, Emera and Canadian Utilities investors should consider before buying ahead of earnings.

Read more »

Person uses a tablet in a blurred warehouse as background
Dividend Stocks

An Ideal TFSA Stock for October, Paying 0.34% Each Month

Explore the advantages of a TFSA and discover how selecting the ideal TFSA stock can maximize your investment returns.

Read more »

shoppers in an indoor mall
Dividend Stocks

A Top-Notch 5.5% Dividend Stock Paying Cash Every Month in Retirement

Crombie REIT offers a dependable yield and a low payout ratio. Discover why it’s a top choice for monthly retirement…

Read more »

A glass jar resting on its side with Canadian banknotes and change inside.
Dividend Stocks

Dividend Income on a Small Budget: Where Canadians Can Start

Stocks like Fortis Inc (TSX:FTS) can produce substantial dividend income.

Read more »

monthly calendar with clock
Dividend Stocks

How to Use a TFSA to Generate $500 in Monthly Tax-Free Income

Need $500 a month tax free? At a 6.9% yield, about $87,000 in a TFSA could do it. See how…

Read more »

customer uses bank ATM
Dividend Stocks

TFSA Withdrawal Rules Every Canadian Investor Should Know

Beware that re‑contributing withdrawn funds in the same calendar year can lead to a penalty from potential excess contribution.

Read more »

A woman stands on an apartment balcony in a city
Dividend Stocks

A 5% Dividend Stock to Buy for $100 Every Month

Here’s a 5% dividend stock that can generate $100 every month from a large portfolio of real estate properties spread…

Read more »

woman holding steering wheel is nervous about the future
Dividend Stocks

Tax Refund or Bonus Coming? A Smart Way to Fund Your Emergency Cushion

A refund or bonus could bring your emergency fund months closer to completion and give your investments more time to…

Read more »