3 TFSA Mistakes Millions of Canadians Are Still Making

Millions of Canadians leave money on the table by making classic mistakes with their TFSAs. If you want to maximize your portfolio’s value, keep these lessons in mind.

Do you have a TFSA? If you do, you’re already doing better than the two-thirds of Canadians who haven’t set one up yet.

But having a TFSA is only the first step. After creating a TFSA, millions of Canadians still leave money on the table by making a few classic mistakes.

If you want to make the most of your TFSA and boost your odds of retiring rich, be sure to avoid the self-imposed mistakes outlined below.

Investing in cash

For some reason, a tonne of TFSA assets are invested in cash. This is perhaps the worst mistake you can make. You don’t necessarily have to have 100% of your money in stocks, but there are certainly better options than cash.

For example, several short-term bond funds are delivering annual income streams of around 3%. Because these funds only invest in short duration bonds, they’re largely insulated from swings in interest rates. Plus, because they’re stashed in a TFSA, they’re completely protected from taxes.

If you have a multi-year time horizon, your best bet is still to invest in a diversified portfolio, complete with a sizable equity allocation. But if you have near-term needs or just want to remain conservative, choose low-risk bond funds instead of cash. After all, even a 3% interest rate is better than a 2% interest rate.

Not catching up

Few Canadians are able to meet their annual maximum contribution limit, which this year is set at $6,000. Even fewer Canadians ever meet their cumulative contribution maximum.

If you put $6,000 into your TFSA this year, that’s incredible, but you should know that you likely have even more room to invest. That’s because any unused contribution room from previous years rolls forward. This is a huge lesson to learn: you can’t lose your TFSA contribution room!

In total, you’re allowed to contribute $63,500 to your TFSA. That’s the sum of every year’s contribution limit since the TFSA was created. If you ever withdrew money from a TFSA, that also opens additional contribution space. Work hard to meet your annual contribution max, but never forget that your real maximum is much higher.

Mixing priorities

A TFSA is technically a “savings account,” but you can invest in anything you’d like. Due to its tax-free status, many investors are urged to invest in dividend stocks. These stocks pay monthly or quarterly cash to shareholders simply for owning the stock. Often, you can earn a 3%, 5%, or even a 7% dividend every year.

Owning dividend stocks certainly isn’t a poor choice, but it often prevents you from owning high-growth companies. These companies prefer to keep the cash for themselves in order to reinvest it back into the business at an attractive rate. The capital gains you can earn from these stocks can often outpace the income that dividend stocks produce.

It doesn’t matter if you make your money with dividends or capital gains: both are tax free. If you have a long-term time horizon, don’t be persuaded into dividend stocks purely for the tax benefits. Stocks that don’t pay dividends have just as much upside, if not more, and are similarly protected from taxes.

Fool contributor Ryan Vanzo has no position in any stocks mentioned. 

More on Investing

Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Investing

3 TSX Stocks That Look Well Positioned to Beat the Market in 2026

Three of the 30 top-performing TSX stocks last year are well-positioned to beat the market in 2026.

Read more »

Middle aged man drinks coffee
Investing

What a Typical Canadian TFSA Actually Looks Like at 55

Here's what the official data from Canada Revenue says about TFSA usage for Gen X.

Read more »

tsx today
Stock Market

TSX Today: What to Watch for in Stocks on Wednesday, April 8

A temporary U.S.-Iran ceasefire drove the TSX higher for the fifth straight session, while investors will watch the impact of…

Read more »

woman gazes forward out window to future
Investing

4 Canadian Stocks That Could Pay Off for Patient Investors in 2026 and Beyond

Consider buying and holding these four Canadian stocks if you’re on the hunt for long-term bets with the greatest chance…

Read more »

oil pump jack under night sky
Dividend Stocks

The 1 Stock I’d Keep Forever Inside a TFSA 

Explore how a TFSA can enhance your investment growth by allowing tax-free savings for your financial future.

Read more »

TFSA (Tax free savings account) acronym on wooden cubes on the background of stacks of coins
Dividend Stocks

How to Set Up a $50,000 TFSA That Generates Nearly Constant Income

A consistent income stream from your TFSA is possible – here’s how to build it.

Read more »

panning for gold uncovers nuggets and flakes
Dividend Stocks

Is It Worth Buying Gold in Your TFSA When the Price Pulls Back?

Barrick Gold (TSX:ABX) is a gold stock worth considering.

Read more »

diversification is an important part of building a stable portfolio
Investing

2 Powerful Stocks I’d Feel Confident Holding for the Next 5 Years

Consider adding these two TSX stocks to your self-directed portfolio if you’re on the hunt for long-term winners from the…

Read more »