Stop Buying US Stocks in Your TFSA! The 'Withholding Tax' Trap That Eats Your Dividends

Stop Buying US Stocks in Your TFSA!

You opened a Tax-Free Savings Account (TFSA) with the new 2026 limit of $7,000. The name says "Tax-Free," right? So you bought shares of Apple, Coca-Cola, or a US S&P 500 ETF, expecting to keep 100% of your gains and dividends.

Bad news: If you hold US dividend-paying stocks in a TFSA, you are leaking money. The United States government (IRS) takes a cut before the money even hits your account.

Here is the invisible tax trap that most Canadian investors miss, and how to fix it.


The 15% "Non-Resident Withholding Tax"

The US government charges a tax on dividends paid to foreign investors (that's you). Normally, this is 30%, but if you've signed a W-8BEN form (usually done automatically by your broker), it drops to 15%.

Canada and the US have a "Tax Treaty" to prevent double taxation, but there is a major catch:

  • RRSP / RRIF: The treaty explicitly recognizes these as retirement accounts. Tax Exempt. (You keep 100% of the dividend).
  • TFSA / RESP: The US does NOT recognize these accounts. Not Exempt. (The IRS takes 15% of the dividend).
  • Non-Registered Account: Not Exempt. (However, you can claim a "Foreign Tax Credit" on your T1 tax return to recover this tax).

The Invisible Loss (Real Math)

Why do I call it "invisible"? Because you never see a bill. The brokerage deducts it automatically before the cash lands in your account.

💸 TFSA vs. RRSP Example

You own $10,000 worth of Coca-Cola stock (approx. 3% yield = $300 dividend).

  • In RRSP: You receive $300. (0% Tax)
  • In TFSA: You receive $255. ($45 goes to the IRS forever).

The "Canadian ETF" Trap: Thinking of buying a Canadian version of the S&P 500 (like VFV or XUS) to avoid this? Wrong. These funds pay the 15% tax internally before paying you. You still lose the money; you just don't see it.


So, Should I Sell Everything in My TFSA?

Not necessarily. It depends on what you are holding.

  1. Growth Stocks (No Dividend): Stocks like Tesla, Amazon, or Google that pay $0 dividends are perfectly fine in a TFSA. The US does NOT tax capital gains for foreigners. The 15% tax only applies to dividends.
  2. Dividend Stocks / Yield ETFs: High-yield stocks like Johnson & Johnson, McDonald's, or US Dividend ETFs should be moved to your RRSP to save the 15% tax.

Asset Location Matters

Investing isn't just about what you buy, but where you put it.

  • Canadian Stocks: TFSA (Tax-free dividends).
  • US Growth Stocks: TFSA or RRSP (Both are fine).
  • US Dividend Stocks: RRSP Only (To avoid the IRS tax).

Stop donating your hard-earned dividends to a foreign government. Check your TFSA portfolio today and optimize your "Asset Location."