TFSAs: 3 Ways You Can Be Taxed!

You can be taxed if you hold ineligible investments in a TFSA, but eligible investments like iShares S&P/TSX 60 Index Fund (TSX:XIU) are tax-free.

| More on:

Did you know that your Tax-Free Savings Account (TFSA) can be taxed?

It’s not something that’s likely to happen, but it can happen.

If you run afoul of the TFSA’s rules, you can find your tax-exemption negated. After that happens, you can end up with a hefty tax bill from the Canada Revenue Agency. Obviously, that’s not something you want to have happen to you. So, in this article, I’ll review the three ways that your TFSA can be taxed — and how to counter them.

Day trading

Day trading in a TFSA can increase your risk of being taxed. It’s not that day trading in itself is against the rules; it’s that it increases the likelihood of the CRA classifying your trading as a business. If you make millions of dollars trading options from your bedroom 16 hours a day, the CRA is likely to consider your trading to be a business activity. If the CRA classes you as a business, then you’ll be taxed accordingly. This has already happened to many Canadians, and it could happen to you. So, try to keep your holding periods longer than a day — especially if you’re reaping huge profits. You never know when the CRA will call you up and ask about your suspiciously professional-looking returns.

Holding ineligible investments

Another thing that could get you dinged by the CRA is holding ineligible investments in a TFSA. TFSAs were meant to hold cash and publicly traded securities. If you try to put something other than that in one, you could get taxed. Examples of ineligible investments include

  • Shares in businesses you’re majority owner of;
  • Shares in businesses you run; and
  • Land.

If you try holding these in a TFSA you will get taxed at the normal rate. Fortunately, it’s not that easy to get these things into a TFSA in the first place. But it’s theoretically a risk. This is one reason you might want to keep your TFSA holdings to stocks, bonds, and funds like iShares S&P/TSX 60 Index Fund (TSX:XIU). Publicly traded stocks and bonds are 100% TFSA-approved, as are funds of such assets, like XIU. With a fund like XIU you get a diversified basket of stocks that reduces unsystematic risk. It can be held tax-free in a TFSA, increasing your total return. Definitely an asset class worth considering for TFSA investors.

Overcontributing

Last but not least, there’s overcontributing.

If you contribute more than you’re allowed to, then your TFSA will be taxed on the overcontributed amount. The amount is 1% every month. So, if you overcontribute by $10,000, you’ll have to pay $1,000 in taxes in the first month your account is above its contribution limit.

This one is pretty easy to remedy.

Just withdraw the funds that were in excess of your contribution limit. That seems simple enough, but remember that once you’ve overcontributed, you can’t get the tax back. So, be wary of overcontributing. It’s an easy way to negate the tax-saving benefits of your TFSA.

Fool contributor Andrew Button owns shares of iSHARES SP TSX 60 INDEX FUND. The Motley Fool has no position in any of the stocks mentioned.

More on Dividend Stocks

woman looks ahead of her over water
Dividend Stocks

Want Growth and Dividends From the Same Portfolio? These 2 Canadian Stocks Deliver Both

Under-the-radar Canadian companies offer big yields, but they rely on very different cash-flow engines.

Read more »

Canadian investor contemplating U.S. stocks with multiple doors to choose from.
Dividend Stocks

2 Canadian Dividend Giants I’d Buy With Rates on Hold

These Canadian stocks have a consistent record of paying and growing dividends and are offering high yields of over 5%.

Read more »

man looks surprised at investment growth
Dividend Stocks

Use a TFSA to Earn $1,000 a Month With No Tax

Generate tax-free income by investing in these monthly dividend-paying TSX stocks in a Tax-Free Savings Account (TFSA).

Read more »

monthly calendar with clock
Dividend Stocks

Retirement Planning: How to Generate $2,000 in Monthly Income

Generate extra monthly income by adding shares of this TSX-traded income fund to your self-directed investment portfolio.

Read more »

doctor uses telehealth
Dividend Stocks

How to Turn Your TFSA Into a $300 Monthly Tax-Free Income Stream

Maximize your TFSA contributions to build up a reliable monthly income generating portfolio, with stocks like NWH.UN.

Read more »

Close-up of people hands taking slices of pepperoni pizza from wooden board.
Dividend Stocks

2 High-Yield Dividend Stocks You Can Buy and Hold for a Decade

Here are two reliable high-yield Canadian stocks to buy now that are made for long-term dividend investors.

Read more »

A close up color image of a small green plant sprouting out of a pile of Canadian dollar coins "loonies."
Dividend Stocks

2 Canadian Dividend Stars That Still Offer a Good Price

These Canadian dividend stars still trade at attractive prices and have the potential to consistently increase dividends.

Read more »

Board Game, Chess, Chess Board, Chess Piece, Hand
Dividend Stocks

My 3-Stock TFSA Game Plan for 2026

Build a simple, high‑conviction TFSA portfolio for 2026 with three Canadian stocks offering stability, income, and long‑term compounding potential.

Read more »