Thinking About Actively Trading in Your TFSA? Think Again…

If you’re thinking about getting rich by actively trading growth stocks like Lightspeed POS Inc (TSX:LSPD) in your TFSA, think again

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s premium investing services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

A tax-free savings account (TFSA) is an investor’s best friend. Providing the ability to shelter your holdings from taxes and withdraw proceeds tax-free, TFSAs can dramatically improve your tax efficiency.

In Canada, dividends are taxed at your marginal rate minus a 15.02% credit (for Canadian stocks), and at your full marginal rate for foreign stocks. Capital gains, on the other hand, are 50% taxable at your marginal rate.

Whether you’re trading actively for big capital gains or buying and holding dividend stocks, you can pay a hefty fee in taxes on investments–especially if you’re a high earner.

For this reason, it’s natural to want to shelter your returns in a TFSA. Providing much more flexible withdrawals than RRSPs, TFSAs are simply the ideal accounts for short-term plays that you want to cash out early.

However, there’s a huge risk when it comes to TFSA trading that most investors don’t know about–for which many are paying a hefty price.

The huge risk of active TFSA trading that most investors don’t know about

In a recent article, I wrote that if you earn too much money in your TFSA, you can trigger the attention of the CRA. Basically, it may get the tax collector to class your trading as a business — and deny your exemptions.

Enormous balances are one way to get CRA’s attention. However, whether you ultimately will be forced to pay taxes depends on what you’re doing. Simply having a high TFSA balance is not enough to get your TFSA classified as a business.

The real problem is the level of trading activity. If you spend so much time trading that it could constitute a job, then the CRA will likely see that as a business. If an audit reveals as such, then you could end up getting taxed on TFSA holdings even if your returns weren’t unusually high.

Why it’s such a big mistake

In Canada, capital gains are 50% taxable at your marginal rate. In other words, when you earn a capital gain, you cut the amount in half and pay your highest tax level on that.

If you earn a lot of money and make profitable trades, that can end up being quite a heavy tax.

Consider somebody earning $250,000 from a job who made $90,000 trading Lightspeed POS Inc (TSX:LSPD) this year. Such a feat wouldn’t have been hard to pull off, as LSPD has risen over 100% this year.

However, $50,000 out of a $100,000 position in Lightspeed would end up being taxable at 53% (combined provincial and federal) in Ontario, if the holder were earning over $220,000. This would leave our hypothetical trader on the hook for $26,500 in taxes! And if he or she had been actively trading, holding the shares in a TFSA may prove to have been irrelevant.

Lightspeed is exactly the type of stock that traders love to hold in TFSAs. Boasting 36% year-over-year revenue growth, it’s been rising in the market with the sales growth to back it up. But with every success story like this comes the potential for high capital gains taxes.

And as we’ve seen, if you’re actively trading, there’s a risk those taxes will affect you even if you trade in a TFSA.

Should you invest $1,000 in Lightspeed right now?

Before you buy stock in Lightspeed, consider this:

The Motley Fool Stock Advisor Canada analyst team just identified what they believe are the Top Stocks for 2025 and Beyond for investors to buy now… and Lightspeed wasn’t one of them. The Top Stocks that made the cut could potentially produce monster returns in the coming years.

Consider MercadoLibre, which we first recommended on January 8, 2014 ... if you invested $1,000 in the “eBay of Latin America” at the time of our recommendation, you’d have $21,345.77!*

Stock Advisor Canada provides investors with an easy-to-follow blueprint for success, including guidance on building a portfolio, regular updates from analysts, and two new stock picks each month – one from Canada and one from the U.S. The Stock Advisor Canada service has outperformed the return of S&P/TSX Composite Index by 24 percentage points since 2013*.

See the Top Stocks * Returns as of 4/21/25

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium service or advisor. We’re Motley! Questioning an investing thesis — even one of our own — helps us all think critically about investing and make decisions that help us become smarter, happier, and richer, so we sometimes publish articles that may not be in line with recommendations, rankings or other content.

Fool contributor Andrew Button has no position in any of the stocks mentioned. The Motley Fool owns shares of Lightspeed POS Inc.

Confidently Navigate Market Volatility: Claim Your Free Report!

Feeling uneasy about the ups and downs of the stock market lately? You’re not alone. At The Motley Fool Canada, we get it — and we’re here to help. We’ve crafted an essential guide designed to help you through these uncertain times: "5-Step Checklist: How to Prepare Your Portfolio for Volatility."

Don't miss out on this opportunity for peace of mind. Just click below to learn how to receive your complimentary report today!

Get Our Free Report Today

More on Tech Stocks

data analyze research
Tech Stocks

Is BlackBerry (TSX:BB) a Buy in May 2025?

While its recent downturn might not look pretty, it might be the best opportunity to buy BlackBerry (TSX:BB) stock and…

Read more »

cloud computing
Tech Stocks

How I’d Allocate $14,000 in Tech Stocks in Today’s Market

These top tech stocks are perfect choices for investors looking for stable income, all from strong and growing industries.

Read more »

how to save money
Tech Stocks

If I Could Only Buy and Hold a Single Tech Stock, This Would Be it

Do you want long-term income? This tech stock is just getting started.

Read more »

Happy shoppers look at a cellphone.
Tech Stocks

Is Shopify (TSX:SHOP) a Screaming Buy Right Now?

Here’s why this e-commerce giant might be an excellent investment in the current market environment amid all the uncertainty.

Read more »

dividends can compound over time
Tech Stocks

Where I’d Put $10,000 in My TFSA for Long-Term Performance

Investors usually won't look to tech stocks for long-term investing, but in the case of this one they should!

Read more »

A microchip in a circuit board powers artificial intelligence.
Tech Stocks

Leading Canadian AI Contenders Every Tech Investor Should Consider

Smart tech investors might want to buy these two top Canadian AI stocks now and hold them for years to…

Read more »

A shopper makes purchases from an online store.
Tech Stocks

Shopify Stock Below $130: A Potential TFSA Accelerator for Tax-Free Capital Gains

Shopify stock has stabilized, and now it's looking like a strong top choice for investors.

Read more »

stocks climbing green bull market
Tech Stocks

Where I’d Invest $7,500 in These Top Undervalued Stocks With Potential for Appreciation

Investing in undervalued TSX stocks such as Electrovaya should help you deliver outsized gains in 2025 and beyond.

Read more »