TFSA vs. Regular Savings Account: Where Should Your Money Go?

One of the questions I get asked often is where you should keep your money when you’re saving or investing.

If you have money sitting in a regular savings account, you might have wondered whether you should be putting it into a TFSA instead.

After all, they’re both places to keep your money, and a TFSA sounds like the obvious choice because of the tax benefits.

But the answer isn’t always that simple.

A TFSA and a regular savings account can both be useful, but they serve different purposes depending on what the money is for, how soon you’ll need it, and what you want that money to do for you.

So let’s break it down.

First, what’s the difference?

A regular savings account is pretty straightforward.

You put your money into the account, the bank pays you interest, and you can generally access the money whenever you need it.

A TFSA (Tax-Free Savings Account) works a little differently.

Despite the name, a TFSA is an account where you can keep different types of savings and investments, including cash, GICs (Guaranteed Investment Certificates), stocks, ETFs (Exchange-Traded Funds), and mutual funds.

The main benefit is that the money you earn inside your TFSA is generally not taxed. So if you earn interest on your savings, receive dividends from an investment, or make a profit when an investment goes up in value, you don’t pay tax on that income or growth. You also don’t pay tax when you take money out of your TFSA.

The one thing you need to watch is your TFSA contribution room. This is the total amount you’re allowed to contribute to your TFSA without going over the limit.

The government sets a new contribution limit each year. For 2026, the limit is $7,000, and any unused contribution room carries forward to future years.

If you’re a Canadian resident, you start accumulating contribution room in the year you turn 18, even if you don’t open a TFSA or contribute to one. This means you may have several years of contribution room available if you’ve never contributed before.  

So before contributing, check how much room you have available. If you exceed it, the excess amount is subject to a 1% tax per month for as long as it remains in your account.

So when does a TFSA make sense? 

This is where I think TFSAs can get really interesting.

If you’re investing for a long-term goal, being able to grow your money without paying tax on the investment income or capital gains earned inside the account can be a big advantage.

For example, let’s say you invest $10,000 and it eventually grows to $15,000. That $5,000 in growth is generally not taxed when the investment is held inside a TFSA.

That means you get to keep the full amount of that growth when you eventually withdraw the money, assuming you’re following the TFSA rules. 

That tax advantage is one reason a TFSA can be useful for long-term investing. But I also don’t want you to think of a TFSA as just a place to “save money.”

The important thing is that putting money into a TFSA doesn’t automatically mean you’re investing it.

You could put $10,000 into a TFSA savings account, where it would sit as cash and earn interest. Or you could use a TFSA investment account to invest that money in things like stocks, ETFs, mutual funds, or GICs.

The account gives you the tax advantage, but you still have to decide whether you want to keep the money in cash or invest it.

Not all of your money needs to go into a TFSA

This is where I think people sometimes get caught up in the idea that they should move everything into their TFSA.

You don’t necessarily need to.

If you have money that you’re going to need relatively soon, a regular savings account can make a lot of sense.

Think about your emergency fund.
A vacation you’re taking next summer.
A down payment you’re building towards.
A car you’re planning to buy.
A big expense you know is coming, like tuition or a home repair.

For goals like these, you generally want your money to be accessible when you need it. If you’re going to need the money soon, investing it in stocks or ETFs could be risky because their value might drop right before you need to withdraw it. 

It’s also worth knowing that when you withdraw money from a TFSA, that contribution room isn’t restored in the same calendar year. 

The amount you withdraw is added back to your contribution room on January 1 of the following year. 

If you want to put that money back into your TFSA before then, you’ll need to have enough unused contribution room available. Otherwise, you could face an overcontribution tax.

But keeping your money accessible doesn’t mean it has to sit in an account earning little to no interest. A high-interest savings account can let you earn interest while keeping your money available for when you need it.

That’s an important distinction.

Money you’re going to need soon serves a different purpose from money you’re investing for your future.

And yes, you pay tax on savings account interest

There’s another difference between a regular savings account and a TFSA that people sometimes overlook.

The interest you earn in a regular, non-registered savings account is generally taxable income in Canada.

So if your savings account pays you $500 in interest over the year, you generally have to include that interest as income when you file your taxes.

But here’s the part I want to make clear because I see this misunderstanding pretty often:

Paying tax on your interest doesn’t mean earning interest isn’t worth it.

If your account paid you $500 in interest and you owed tax on that interest, you would still keep the portion left after tax.

You haven’t lost money by earning interest. You earned money, paid the applicable tax on that income, and kept the rest.

That’s still better than earning no interest at all.

So where should you keep your money?

Start by asking yourself: What is this money for, and when will I need it?

You can keep money for upcoming expenses and emergencies in a high-interest savings account, while using a TFSA to invest for longer-term goals.

You don’t have to choose one account for everything. Your emergency fund doesn’t need to be invested, and your long-term investment money doesn’t necessarily need to sit in cash.

The important thing is that each dollar has a job. Don’t move money into a TFSA simply because you’ve heard it’s “better.” Choose where to keep it based on what you need that money to do.

Once you know what the money is for and when you’ll need it, choosing where to put it becomes a lot easier.

Join the accountability group

Knowing where your money should go is one thing. Actually staying consistent with your plan is another.

That’s what we work on inside the Don’t Go Broke Collective. We talk through the everyday money decisions that come up, whether that’s figuring out where to keep your savings, getting started with investing, paying down debt, or working towards a bigger financial goal.

The group includes monthly Ask Me Anything sessions where you can bring your own money questions, live sessions on investing, taxes, and real estate, plus weekly prompts that keep you accountable between meetings.

If you’ve been meaning to get more intentional about your money but haven’t quite figured out where to start, this is a good place to do it.

CTA: Join the Don’t Go Broke Collective

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Until next time,
xoReni