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TFSA, RESP and RDSP: What Americans in Canada Need to Know

 

TFSA, RESP and RDSP: What Americans in Canada Need to Know

Oct 9, 2026 

Canada's tax-free accounts aren't tax-free for Americans

If you're a U.S. citizen or green card holder living in Calgary, the IRS taxes your worldwide income — including growth inside your TFSA, RESP and RDSP. The U.S. doesn't recognize these Canadian tax shelters, and the Canada–U.S. tax treaty doesn't fix that.

That doesn't mean you should never use them. It means you need to know what each account costs you on the U.S. side before you open one, and report it properly if you already have one.

Here's how each account works for Americans in Canada, what you have to report, and how to decide whether it's still worth it.

At a glance

	TFSA	RESP	RDSP
Tax-free in Canada?	Yes	Grows tax-deferred; student taxed on withdrawals	Grows tax-deferred; beneficiary taxed on part of withdrawals
Tax-free in the U.S.?	No — income taxed yearly	No — income taxed yearly	No — income taxed yearly
FBAR / Form 8938	Yes, if thresholds met	Yes, if thresholds met	Yes, if thresholds met
Forms 3520 / 3520-A	Often required (see below)	Generally exempt since 2020	Generally exempt since 2020
PFIC risk	Yes, if it holds Canadian mutual funds or ETFs	Yes	Yes
Government money	None	CESG grant	CDSG grant and CDSB bond
Usually worth it for a U.S. person?	Often not	Often yes, because of the grant	Often yes, because of the grants and bonds

TFSA: the account most likely to cost you

A TFSA lets Canadians earn investment income tax-free. The 2026 contribution limit is $7,000, and someone eligible since 2009 has up to $109,000 of total room (Advisor.ca).

For a U.S. person, three things change:

• The income is taxable in the U.S. every year. Interest, dividends and capital gains go on your Form 1040 as if the account were a regular investment account. Since Canada doesn't tax that income, there's no Canadian tax to credit against it.
• Extra reporting. The account counts toward your FBAR and Form 8938 thresholds. Many practitioners also treat a TFSA as a foreign trust, which can mean Forms 3520 and 3520-A — with penalties of $10,000 or more for missing them. The IRS relief that covers RESPs and RDSPs does not cover TFSAs.
• PFIC rules apply if the TFSA holds Canadian mutual funds or ETFs (see below).

The bottom line: for many Americans in Canada, a TFSA adds U.S. tax and paperwork while giving no tax benefit. A TFSA that holds only cash or individual stocks is simpler, but the income is still U.S.-taxable.

RESP: usually still worth it, because of the grant

An RESP helps you save for a child's post-secondary education. The government adds the Canada Education Savings Grant (CESG): 20% of the first $2,500 you contribute each year, so $500 a year, up to $7,200 per child over their lifetime (Canada.ca).

For a U.S. person who sets up the RESP:

• Income inside the RESP is taxable in the U.S. to you as the subscriber, year by year. How the CESG itself is treated for U.S. purposes isn't settled; many practitioners report it as income.
• No Form 3520 / 3520-A in most cases. Since 2020, IRS Revenue Procedure 2020-17 exempts tax-favored foreign education and disability savings trusts that meet its limits — which RESPs generally do. You must be otherwise compliant with your U.S. filings to rely on it.
• FBAR and Form 8938 still apply if you meet the thresholds. The 2020 relief doesn't change those.
• A timing mismatch. Canada taxes the student when money comes out, while the U.S. taxed you as it grew. That can mean the same income is taxed twice, in two countries, to two people.

Tip: if a parent who is not a U.S. person can be the subscriber, much of the U.S. problem goes away. Ask before you open the plan.

RDSP: the government money usually outweighs the U.S. cost

An RDSP is a long-term savings plan for a person who qualifies for the Disability Tax Credit. Contributions are capped at $200,000 over the beneficiary's lifetime. The government can add a Canada Disability Savings Grant of up to $3,500 a year ($70,000 lifetime) and a Canada Disability Savings Bond of up to $1,000 a year ($20,000 lifetime), depending on family income (Canada.ca).

For U.S. persons involved in an RDSP:

• Income inside the plan is taxable in the U.S. each year. Who reports it depends on who the U.S. person is — the beneficiary, the holder, or both — so get advice on your specific setup.
• No Form 3520 / 3520-A in most cases, under the same 2020 IRS relief that covers RESPs.
• FBAR and Form 8938 still apply if you meet the thresholds.

Because the grants and bonds can be several times what you contribute, an RDSP is often still worth opening for a U.S. person. Plan the investments inside it carefully (next section).

The PFIC trap: Canadian mutual funds and ETFs

Most Canadian mutual funds and ETFs are Passive Foreign Investment Companies (PFICs) under U.S. tax law. Holding them in a TFSA, RESP or RDSP doesn't protect you, because the U.S. doesn't recognize those accounts as tax shelters.

PFICs are costly for a U.S. person:

• Gains can be taxed at the highest U.S. rate, plus an interest charge, unless you make a special election.
• Each fund may need its own Form 8621 every year.
• Preparation fees can exceed the tax benefit of the account.

Simpler options inside these accounts: cash and GICs, or individual Canadian or U.S. stocks. Talk to your advisor and your cross-border accountant together before choosing investments.

Should you open one, keep one or close one?

There's no single answer, but these are the usual starting points:

1. Thinking about a TFSA? For most U.S. persons, an RRSP or a regular taxable account is simpler. RRSPs get treaty protection that TFSAs don't.
2. Already have a TFSA? Don't panic or close it in a hurry. Get the past years reported correctly first, then decide whether to keep it, simplify its investments or wind it down.
3. Opening an RESP or RDSP? Usually worth it for the grants. Choose the subscriber or holder carefully, and keep PFICs out of the account.
4. Haven't been reporting these accounts? You may qualify for the IRS Streamlined Foreign Offshore Procedures, which let non-willful filers catch up, generally without penalties.
5. Married to a Canadian who isn't a U.S. person? The account can often sit in their name instead, keeping it out of the U.S. system.

Frequently asked questions

Is my TFSA tax-free in the U.S.? No. The IRS taxes the income in a TFSA every year, and the Canada–U.S. tax treaty doesn't change that.

Do I need to file Form 3520 for my RESP? In most cases, no. Since IRS Revenue Procedure 2020-17, RESPs and RDSPs that meet its limits are exempt from Forms 3520 and 3520-A. TFSAs are not covered by that relief.

Do I report my TFSA, RESP or RDSP on my FBAR? Yes, if the combined value of all your foreign financial accounts was over US$10,000 at any time during the year.

Is an RRSP better than a TFSA for a U.S. citizen? Often, yes. Under the tax treaty, growth in an RRSP is generally not taxed in the U.S. until you withdraw it. A TFSA gets no such treatment.

I've had a TFSA for years and never told the IRS. What now? You're not alone, and there's a path forward. If the missed filings weren't willful, the Streamlined Foreign Offshore Procedures may let you catch up without penalties.

Get advice on your accounts

Every family's situation is different: who holds the account, what's inside it, and how long you plan to stay in Canada all change the answer. At GEM Solutions in Calgary, Natalya Zamfes, CPA, CA, prepares your Canadian and U.S. returns together, so accounts like these are reported correctly on both sides.

Book a 15-minute discovery call or call 403-879-6168.

This article is general information as of October 2026 and is not tax advice for your situation. Rules and limits change; confirm current figures before acting.

Sources

• IRS Revenue Procedure 2020-17
• Canada Education Savings Grant — Canada.ca
• RDSP grants and bonds — Canada.ca
• TFSA dollar limit to hold steady in 2026 — Advisor.ca