A 2026 plain-English framework for deciding whether to collapse your TFSA before you become a U.S. person.
The Tax-Free Savings Account is one of the best accounts a Canadian can own. It is also one of the first things to reconsider when you move to the United States, because the single feature that makes it valuable, its tax-free status, is a feature only Canada honours.
Here is why the TFSA loses its advantage across the border, and a clear framework for deciding whether to close it before you go.
Table of Contents
Why the U.S. taxes your tax-free account
Tax-free is a status granted by a specific country’s law. Canada’s law makes the TFSA tax-free in Canada. United States law does not recognize the account at all, so to the Internal Revenue Service a TFSA is simply an investment account, and the interest, dividends, and capital gains inside it are taxable to a U.S. person in the year they arise. Once you become a U.S. resident or are otherwise a U.S. person, the shelter is gone.
The reporting problem on top of the tax
The tax is only half the issue. The U.S. may treat a TFSA as a foreign trust, which can trigger detailed information returns with steep penalties for getting them wrong. Even where the tax owing is modest, the compliance cost and risk of holding the account as a U.S. person can outweigh the benefit of keeping it.
The case for closing it before you leave
Because the benefit does not survive the move and the cost can be real, many people are better off withdrawing from and closing their TFSA while they are still a Canadian resident, when the withdrawal is tax-free and clean. Doing it before you become a U.S. person avoids carrying a taxable, reportable account across the border.
When keeping it can still make sense
It is not automatic. If your move may be temporary, if the balance is small, or if your specific circumstances change the analysis, keeping the account can be defensible. The point is that this should be a deliberate decision made with cross-border advice, not a default left to inertia.
A simple decision framework
- Confirm your timing: the tax-free withdrawal window is while you are still a Canadian resident.
- Weigh the balance against the U.S. tax and reporting cost of keeping it.
- Consider whether the move is permanent or temporary.
- Coordinate the decision with your other accounts, since closing the TFSA may free cash to deploy more efficiently elsewhere.
- Get advice before you become a U.S. person, because after the move your options narrow.
The TFSA is one piece of a larger sequence. For how your other registered accounts behave, see our guide to the RRSP, TFSA and FHSA when you move to the U.S..
Frequently asked questions
Is a TFSA taxable in the U.S.?
Yes. The U.S. does not recognize the TFSA as tax-free, so a U.S. person is taxed on the interest, dividends, and capital gains inside it, and the account may also require foreign-trust information reporting.
Should I close my TFSA before moving to the U.S.?
Often, yes. Because the tax-free benefit does not cross the border and the U.S. reporting can be costly, many people close the TFSA while still a Canadian resident, when the withdrawal is tax-free. Decide with cross-border advice, since timing matters.
What if I keep my TFSA after moving?
You can, but you will likely owe U.S. tax on its income each year and may face foreign-trust reporting. Keeping it can make sense for a small balance or a temporary move, but it should be a deliberate, advised choice.
Talk to a cross-border specialist
The window to unwind a TFSA cleanly closes when you become a U.S. person. If a move south is coming, Sartorial Wealth can help you decide and sequence it properly.
Is a move to the U.S. on the horizon?
The clean window to collapse a TFSA closes the day you become a U.S. person. We can help you decide before it does. Book a call with Sartorial Wealth, a dual-registered cross-border wealth manager: Book a call
Sartorial Wealth is a cross-border wealth management practice serving families and individuals who live, work, or invest across the Canada-U.S. border. This article is for general information only and reflects rules and figures current as of 2026. It is not tax, legal, or investment advice. Cross-border rules are complex, change over time, and depend on your specific facts and residency. Please speak with a qualified cross-border advisor before acting.
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