A lot of Canadians ask me about offshore accounts, because the idea sounds simple. Open a bank account overseas, move some money there, invest it abroad, and maybe the CRA never sees it.
But that could be a huge mistake. Cross-border tax is what we do all day at Blueprint, so let me walk you through how this actually works. In this blog post, I’ll show you how CRA can find your overseas money and tax you on it.
The $431,000 Swiss Account
Ah, the famous “swiss bank account” that you always hear about in movies. Well, it might not be as anonymous as you would hope. A good example is Azmayesh-Fard v. Canada.
He was a professional engineer who worked in Libya, then returned to Canada in 1997. Before coming back, he deposited about $431,000 into a Swiss UBS account.
His explanation? He wanted to keep the money away from his spouse during marital problems.
But from 1998 to 2013, he did not report the account or the income. CRA eventually reassessed those years, added the UBS earnings back into income, and imposed gross negligence penalties. With 16 years of tax, penalties, and interest, the final damage could plausibly have reached hundreds of thousands of dollars.
Now, most people watching this are not hiding a Swiss account from a spouse. But that is not the point.
The point is what happens once foreign money becomes visible. CRA may ask where it came from, who controlled it, why it was not reported, and whether old years should be reopened.
And this was not some dusty case from the 1990s. The account was old, but the court fight was recent. In 2025, the Tax Court sided with CRA for the 1998 to 2013 years, and the Federal Court of Appeal dismissed his appeal on December 8, 2025.
That is one taxpayer who lost. At the end, I’ll show you one who beat CRA.
How Offshore Money Gets on CRA’s Radar
So how does the CRA actually know?
This is where people misunderstand offshore money. It is not always handled like a normal audit, where one auditor randomly wonders where your money went. The CRA has offshore compliance resources focused on foreign accounts, offshore structures, international transfers, tax-haven arrangements, leaked data, and informants.
And the biggest tool is the Common Reporting Standard, or CRS.
Canada implemented CRS in 2017, with the first automatic exchanges beginning in 2018. That was basically the death of the old idea that offshore automatically means private.
Here is the simple version:
Your foreign bank identifies you as a Canadian tax resident. It reports your account to that country’s tax authority. Then that authority sends the information to the CRA, automatically, once a year.
Notice what is missing from that chain: you.
The information can move before you do anything, before CRA calls you, and before you decide whether to report the account.
And this is not a tiny network. More than 120 jurisdictions worldwide have committed to CRS, including many places people used to think of as offshore havens.
What gets reported can include your name, address, tax residence, taxpayer ID, date of birth, account number, year-end balance or value, interest, dividends, and even gross proceeds from certain investment sales.
So CRA may already have foreign bank data before you file your return. They may also have transfer records, leaked documents, tips from informants, or residency data that does not match your story. The U.S. is the big exception to CRS, and I’ll come back to that.
Offshore Tax Informant Program
There is also one CRA tool that I was quite surprised to learn about: the Offshore Tax Informant Program.
This is basically a paid tipster program for major international tax non-compliance. If someone gives the CRA credible information about offshore tax evasion or aggressive avoidance, and that information leads to the CRA collecting federal tax, the informant may get paid.
The reward can be 5% to 15% of the federal tax collected, as long as CRA collects at least $100,000 in federal tax, not including interest and penalties. So if someone’s tip helped CRA collect $1 million in federal tax, the reward could theoretically be between $50,000 and $150,000.
The informant does not get paid upfront, and . But the bigger point is this: your risk is not only the banking system. It could be an ex-spouse, former business partner, fired employee, bookkeeper, advisor, or anyone else who knows where the money is.
Quick thing.
Other Ways Offshore Money Gets Flagged
CRS is how the foreign account itself can surface. But there are other tripwires too.
If you are a U.S. citizen, dual citizen, green-card holder, or have U.S. accounts, FATCA is a separate reporting regime running beside CRS.
Then there are international transfers. Since 2015, Canadian financial institutions and money services businesses generally report international electronic funds transfers of $10,000 or more to the CRA. So the account is not the only thing visible. The movement of money can be visible too.
But the one that really bites Canadians is Form T1135, the Foreign Income Verification Statement.
If you are a Canadian tax resident and your specified foreign property costs more than $100,000 CAD at any point in the year, you may have a filing obligation. This can include foreign bank accounts, foreign rental property, certain foreign entities, and even foreign stocks held in a regular non-registered Canadian brokerage account.
What is excluded? Personal-use property, like a vacation place you actually use personally, and assets inside registered accounts like RRSPs and TFSAs.
The base penalty is $25 per day, up to $2,500 per year. But gross negligence can be much worse. And if foreign income was unreported too, old tax years can stay open longer.
And this is where even normal people get caught. You might not have a secret Swiss account. You might just have $150,000 of U.S. stocks in a regular non-registered brokerage account. You reported the dividends. You paid the tax. But you never realized that the foreign property itself may have triggered a T1135 filing obligation.
Pro tip:
The $100,000 threshold is based on cost amount, not market value. This matters for someone whose U.S. stocks have gone up or down.
The Guy Who Beat CRA
And remember earlier, I said I’d show you someone who actually beat CRA?
That case was Goldhar v. The King. Goldhar was an international businessman with structures involving Canada, the British Virgin Islands, and Hong Kong. CRA’s Offshore Compliance Specialized Team audited him and tried to reassess older years that would normally have been closed.
CRA tried to add roughly $5.5 million of alleged unreported income and assess about $1.2 million in gross negligence penalties.
But Goldhar won.
The court found CRA had not proven the kind of neglect, carelessness, wilful default, or fraud needed to reopen those older years. And a big reason was that Goldhar had used professional accountants and lawyers, reviewed his returns with them, and provided them with relevant information.
So this is the other side of the story. CRA can come after offshore structures aggressively. But if your position is documented, disclosed to advisors, and reasonably handled, you may have a defence.
The goal is not to hide better. The goal is to have a tax position that survives scrutiny.
This All Comes Down to Residency
Here is the line that changes everything: tax residency.
If you are still a tax resident of Canada, Canada generally taxes you on your worldwide income. It does not matter where the account is, where the bank is, or where the investment platform is located. If you earn foreign interest, dividends, rental income, business income, or capital gains, CRA may still expect to see it.
So if your real goal is to get outside of CRA’s reach on foreign income, the answer is not hiding the account. The answer is making sure you have properly broken Canadian tax residency.
And that is a real process. It can mean severing residential ties, changing where you actually live, reviewing your spouse, home, business, bank accounts, health coverage, and investment structure, and dealing with departure tax before you leave.
If you are resident, the strategy is compliance: report the income, file the forms, keep the paper trail clean.
If you are genuinely non-resident, the strategy is different: Canada’s claim on foreign income largely falls away.
But the mistake is trying to enjoy non-resident tax treatment without actually becoming non-resident.
That is exactly the kind of cross-border mess we help Canadians untangle at Blueprint.
Foreign accounts are not automatically a problem. The real issue is when your bank records, tax return, and residency status don’t tell the same story.
If you’re holding assets overseas or thinking about becoming a non-resident of Canada, Blueprint Financial can help you understand the next steps and build a plan that fits your situation.
Explore our financial planning services to see how we can help, and download our free guide, The 7 Biggest CRA Tax Traps When Leaving Canada, to learn about the most common mistakes Canadians make when leaving the country.
If you found this article helpful, consider sharing it with someone who might benefit from it, and explore more of our resources for practical guidance on cross-border tax and financial planning.
