What Is a TFSA? A Beginner's Guide for Canadians

If you're a Canadian adult and you don't have a TFSA, you're leaving money on the table. The Tax-Free Savings Account is arguably the single most powerful financial tool available to Canadians — and yet millions of people either don't have one or are using it wrong.

The basics

A TFSA is a registered account where everything that happens inside — interest, dividends, capital gains — is completely tax-free. You put in after-tax dollars, your investments grow, and when you take money out, the government takes nothing. Zero. That's the deal.

How much can you contribute?

The annual contribution limit has been $6,000–$7,000 per year since 2019. But here's the key: if you've never contributed and you've been eligible since 2009, your total room has been accumulating. That could be over $95,000 of room waiting for you. Check your CRA My Account to see your exact number.

What most people get wrong

The biggest mistake Canadians make with their TFSA is treating it as a savings account. Yes, you can hold cash in it — but the real power is investing. A TFSA holding a savings account at 2% is fine. A TFSA holding a diversified ETF portfolio averaging 7% over 20 years? That's potentially hundreds of thousands of dollars of tax-free growth.

How to start

Open a TFSA at any Canadian brokerage — Wealthsimple, Questrade, or your bank. Buy a single all-in-one ETF like XEQT or VEQT. Set up automatic monthly contributions. That's it. You're now investing tax-free.