How to invest in a TFSA: Stocks, ETFs, and interest explained

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Although the name suggests it’s a savings account, a Tax-Free Savings Account (TFSA) is a multi-purpose investment vehicle where you can hold various types of investments tax-free.

Whether saving for a car, vacation, or retirement, learning how to invest in a TFSA is vital to achieving your financial goals and avoiding unnecessary taxes. 

Read on to learn how to use a TFSA to make sound investing decisions and the different strategies to optimize this investment account. 

The Tax-Free Savings Account (TFSA) is a registered investment account launched by the federal government in 2009. It’s available to Canadian residents who are the age of majority (either 18 or 19) in their province or territory. 

The contribution limits are set yearly by the Canadian government. For example, the 2025 contribution limit will be $7,000. Any unused contribution room from previous years can be carried forward. Your lifetime contribution limit begins the year you turn 18. So, if you were 18 in 2009, you would have a contribution limit of $95,000 in 2024 ($102,000 in 2025).

The main benefit is that growth or income (such as interest, dividends or capital gains) from investments within this account is tax-free. Also, the money you withdraw isn’t taxed. Any withdrawals you make in a given year can be added back to your contribution room as of January 1 of the following year. You can hold different types of assets, including cash, stocks, Exchange-Traded Funds (ETFs), Guaranteed Investment Certificates (GICs), High-Interest Savings Accounts (HISAs) and bonds. 

How to invest in a TFSA

Are you ready to start investing in a TFSA? Here are the four steps to follow:

First, there are several ways you can open a TFSA account. It can be through a bank, credit union, robo-advisor or an online brokerage platform. You’ll want to compare different providers based on their fees, product offerings and customer service offered to find what’s most suitable for you. 

Money.ca's robo-advisor recommendations

When your account is open, determine which investments align with your strategy. For instance, low-risk options include bonds and GICs, whereas higher-risk choices may include stocks and ETFs. Your investment strategy should reflect how much risk you’re willing to take and your financial goals.

Next, decide whether your TFSA will help you achieve your short-term or long-term investing goals. For example, short-term savings may include a vacation or down payment on a car, so you may opt for safer investments such as GICs or bonds. Whereas long-term goals, like saving for a home or retirement, could benefit from putting these funds in stocks and ETFs.

Related read: Best ETFs in Canada

To build wealth in your TFSA, make regular contributions to your account. Dollar-cost averaging may be a suitable way to invest a fixed amount of money at regular intervals to balance market volatility. 

Be sure to explore the best TFSA providers or brokerage platforms to start investing in a TFSA and reach your financial goals.

TFSA and stocks: How to invest in stocks through a TFSA

A popular way to grow your portfolio is by investing in stocks. When you invest in stocks through a TFSA, your capital gains or dividends are tax-exempt. This can accelerate the growth of your investments.

For example

If you buy $4,500 worth of stocks in your TFSA at a discount brokerage, and it grows to $6,000, you can withdraw the funds without paying taxes. Hence, TFSA and stocks work well together as a long-term investment strategy.

The pros of investing in stocks within a TFSA are that it has the potential for high returns and it provides dividend income and tax-free capital gains. However, the cons include that there may be higher risk due to market volatility, which could cause your portfolio to drop in value.

TFSA ETFs: A beginner-friendly investment option

An ETF may be the solution you’re looking for if you want instant diversification. An ETF is a fund that holds different investments, such as stocks and bonds. You can buy and sell an ETF on the stock exchange like an individual stock. A major draw is that they typically have lower fees, such as management-expense ratios (MERs), than mutual funds.

There are different types of ETFs you can buy in a TFSA:

  • Index ETFs mimic the performance of a certain market index, such as the S&P 500
  • Dividend ETFs specialize in companies that pay regular dividends
  • Sector ETFs invest in select industries, such as financial services or technology
  • Asset allocation ETFs are “all-in-one” ETFs with a specific mix of stocks and bonds, such as 60% stocks and 40% bonds. They are low-cost and self-rebalancing. 

With their diversification, TFSA ETFs can help reduce your risk compared to buying individual stocks, which is a popular choice for new investors. Since no one can predict the stock market's performance, consider building a portfolio with global diversification and broad industries to spread your risk. 

Does a TFSA earn interest?

Yes, you can earn interest if you put your money into a GIC, bonds or a HISA using your TFSA. Any interest earned within this account is non-taxed, making it a better option than a traditional savings account. 

The advantage of using a TFSA to earn interest is that it’s safe and you can get guaranteed returns through GICs. However, the drawback is that it offers lower growth potential than stocks or ETFs. Although you can use a TFSA as a basic savings account, using it for investments (such as stocks, bonds and TFSA ETFs) will likely provide higher returns in the long run. 

How to maximize returns in a TFSA

Here are three ways you can maximize your returns within a TFSA. 

  • Reinvest dividends

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    When you receive dividends from your investments, it’s a great opportunity to reinvest them for compound growth. You can automate this process by enrolling in a dividend reinvestment plan (DRIP) with your broker or financial advisor. When you reinvest dividends, you’re using the power of compounding interest to work in your favour, which can boost your returns over the long term.

  • Diversify your portfolio

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    It can be risky to put all your eggs in one basket. If you put all your life savings into a single stock or fund, you risk losing it all. Instead, having a diversified portfolio that includes a mix of stocks, bonds and ETFs can help balance the risks and rewards to ensure stable long-term growth.

  • Avoid common mistakes

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    If you contribute more than your contribution limit, it will lead to penalties. As a result, you will be on the hook for paying a 1% tax on the excess amount every month.

    Another common error is holding foreign investments that aren’t tax-exempt in a TFSA. For example, if a foreign country pays out a dividend within a TFSA, it could be subject to foreign withholding tax. Use your RRSP instead.

Using a TFSA for retirement and long-term investing

The TFSA can be used to build wealth as part of your retirement strategy. Since withdrawals from a TFSA aren’t taxable, they won’t negatively impact your retirement benefits or move you into a higher tax bracket. 

Although TFSAs and RRSPs are investment vehicles that can help you reach your retirement goals, it’s essential to understand the differences between them. While there are various factors to consider, here’s the main difference: 

  • A TFSA is a good option if you anticipate being in a higher tax bracket in retirement, as withdrawals are tax-exempt. 
  • An RRSP is ideal for individuals looking for immediate tax deductions and expect to be in a lower tax bracket during retirement.

Learning how to use a TFSA to achieve your retirement goals, in conjunction with an RRSP, can help you optimize your investment strategy. 

How do I withdraw money from a TFSA?

One of the best features of a TFSA is the ability to make tax-free withdrawals. Additionally, the amount you earn or withdraw from your TFSA won’t affect your government benefits, such as your Old Age Security (OAS) benefits, the Guaranteed Income Supplement (GIS) or Employment Insurance (EI) benefits. It also won’t impact your eligibility for federal income benefits and credits.

When you need to withdraw money from your TFSA, remember that you may miss out on future gains. Also, any withdrawals made will be added back to your contribution room at the start of the next calendar year. If possible, consider planning your withdrawals to avoid missing out on maximizing the growth of your investments. 

FAQs

  • Can I invest my TFSA in stocks?

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    Yes, you can invest in individual stocks through your TFSA, and all profits are tax-free. As such, dividends and capital gains generated from stocks aren’t taxable compared to non-registered accounts. Remember that stocks can fluctuate in value and you may experience losses if there’s market volatility.

  • Does a TFSA earn interest?

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    Yes, a TFSA can earn interest if you hold cash or invest in GICs or HISAs. What’s great is that the interest earned within your TFSA is tax-free. Even though the returns may be lower than stocks or ETFs, this provides a lower-risk way to grow your wealth.

  • What are the best TFSA investments?

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    The best TFSA investments depend on your financial goals, risk tolerance, and time horizon. For long-term growth, stocks and ETFs may provide higher returns but come with higher risk. Safer alternatives are bonds, GICs, and HISAs. Diversification is key when balancing the levels of risk and reward.

  • Can I lose money in my TFSA?

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    Yes, if you invest in stocks or other volatile assets, your TFSA's value could decrease due to market fluctuations. To help reduce the risk, it’s important to choose investments that match your risk tolerance and financial goals and have a diversified portfolio.

  • How much can I invest in my TFSA?

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    Your annual contribution limit is set by the federal government. For 2025, the annual contribution limit is $7,000. If you have unused contribution room from previous years, you can carry it forward to future years. For an individual who’s been eligible since 2009, the total contribution room up to 2025 will be $102,000.

  • sources

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    https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/tax-free-savings-account/contributions.html

    https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4466/tax-free-savings-account-tfsa-guide-individuals.html

Sandy Yong Freelance Contributor

Sandy Yong is the author of the award-winning book, The Money Master: Inside Secrets On How To Make Your Money Grow and Stay Safe. She has been featured in the Toronto Star, NBC News and Yahoo! Finance.

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