How Do I Avoid Taxes with TFSA?

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Sep 2, 2025
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The Tax-Free Savings Account (TFSA) is usually celebrated for its ability to shelter income from Canadian taxes. Yet using it the right way is fundamental in case you would like to truly prevent unnecessary charges—no matter if from the CRA or even the IRS.

We present the legal path in the context of TFSA without falling into tax traps below:

1. Respect Your Contribution Room

It is true that the most common tax issue is the TFSA over-contribution penalty. If you put in more than the allowed limit, the CRA charges 1% per month on the excess. In order to stay on the safe side:

  • Check your contribution limit through your CRA My Account.
  • Avoid re-contributing in the same year unless you have confirmed room.

2. Think Before You Re-Contribute

Withdrawals are tax-free, but if you put the money back in too early, it could be considered an over-contribution. The trick?

  • Wait until the next calendar year unless you have unused contribution room.

3. Be Careful with U.S. Stocks

Holding U.S. stocks in a TFSA may also seem like a smart move, but dividends from these investments are subject to a 15% withholding tax.

  • This tax is not recoverable, since the IRS does not recognize the TFSA for tax treaty benefits.
  • If you are focused on dividend income, consider holding U.S. stocks in an RRSP instead.

4. For U.S. Citizens and Residents

If you are a U.S. taxpayer, TFSA income should be reported on the U.S. return.

  • The IRS may treat the TFSA as a foreign trust.
  • Filing Forms 3520 and 3520-A may be required, making IRS TFSA taxation a real concern.

5. Use the Right TFSA Tax Strategies

Every TFSA decision indeed has tax implications. In order avoid missteps:

  • Choose growth-focused assets like Canadian ETFs or stocks.
  • Monitor the transactions and align your actions with CRA guidelines.

A common question—“Do I pay tax on my TFSA?”—has a simple answer: not in Canada, if you follow the rules. But preventing penalties and cross-border tax issues means staying informed and strategic. Contact Watter CPA today for TFSA related concerns.