Large Transfers Into and Out of Canada: Why Banks Ask and What to Prepare

Financial institutions' reporting obligations, explaining the source of funds, and the records to keep

Scott Tang, CPAUpdated 2026-11-052026 rules5 min read

You transfer money from China to buy a home, and the bank calls to ask where the money came from — this isn't because they suspect you; it's the bank's legal obligation. The transfer itself is not taxable, but you need to be able to explain where the money came from. If the money came from income, the tax question is whether that income was reported as required at the time.

$10,000

Banks must report international wire transfers of $10,000 or more to FINTRAC

24 hours

Several transfers by or on behalf of the same person, or for the same beneficiary, that total $10,000 or more within 24 hours must also be reported

$10,000

Cash or monetary instruments of $10,000 or more that you carry into or out of Canada must be declared to customs

Transfers aren't taxed

Tax is based on income, not on money moving

Who reports, and to whom

Organization	What they report Basis	What it means for you
Canadian banks and money transfer businesses	✓International wire transfers and large cash transactions of $10,000 or more; there is no threshold for suspicious transactions	—They will ask about the source of funds, the purpose of the transfer and your relationship to the sender
Canada Border Services Agency (CBSA)	✓Cash or monetary instruments of $10,000 or more carried across the border	—Declare it yourself when you enter or leave Canada; if you don't, it may be seized and you may be fined
FINTRAC	✓Analyzes the reports; where conditions are met, can disclose information to law enforcement and tax authorities	—If your money and the income you report don't match over a long period, you may attract attention
CRA	✓Financial institutions also have to report international wire transfers of $10,000 or more to the CRA	—If your money and the income you report don't match, you may be asked about it
On the China side	✓Each person has an annual facilitation quota equivalent to US$50,000; personal foreign currency purchases can't be used to buy property or invest in securities abroad	—Declare the purpose truthfully and use official channels under the foreign exchange rules

Canadian banks and money transfer businesses

📤 What they report: ✓International wire transfers and large cash transactions of $10,000 or more; there is no threshold for suspicious transactions
👤 What it means for you: —They will ask about the source of funds, the purpose of the transfer and your relationship to the sender

Canada Border Services Agency (CBSA)

📤 What they report: ✓Cash or monetary instruments of $10,000 or more carried across the border
👤 What it means for you: —Declare it yourself when you enter or leave Canada; if you don't, it may be seized and you may be fined

FINTRAC

📤 What they report: ✓Analyzes the reports; where conditions are met, can disclose information to law enforcement and tax authorities
👤 What it means for you: —If your money and the income you report don't match over a long period, you may attract attention

CRA

📤 What they report: ✓Financial institutions also have to report international wire transfers of $10,000 or more to the CRA
👤 What it means for you: —If your money and the income you report don't match, you may be asked about it

On the China side

📤 What they report: ✓Each person has an annual facilitation quota equivalent to US$50,000; personal foreign currency purchases can't be used to buy property or invest in securities abroad
👤 What it means for you: —Declare the purpose truthfully and use official channels under the foreign exchange rules

Before you transfer, prepare these

1
Source of funds
Home sale contract, pay slips, bank statements, inheritance notarization
2
Proof of relationship
If the sender is your parent or spouse, prepare proof of the relationship
3
Purpose of the transfer
Home purchase agreement, tuition bill, investment account
4
Transfer records
Complete records of the currency purchase, the outgoing transfer and the deposit
5
Keep on file
Tax records are generally kept for 6 years; keep documents on asset cost, gifts and inheritances until the asset is sold and the related returns are past their retention period

Money from different sources: what matters for tax

Proceeds from selling a home in China
The transfer isn't taxed. The sale itself, if it took place after you became a Canadian resident, has to be reported as a capital gain.
Gifts from parents
Canada has no gift tax and you don't have to report receiving a gift; prepare a gift letter and proof of your parents' funds.
Wages or business income from China
The transfer isn't taxed, but income like this earned while you are a Canadian resident has to be reported in Canada in any case.
Savings from before you landed
The principal isn't taxed; taxable earnings in Canada or abroad after you become a resident have to be reported.

Points to watch

Don't split transfers
Breaking one amount into many small transfers, or sending it in other people's names, breaks the foreign exchange rules in China and may be reported as a suspicious transaction in Canada.
Documents must match
The sender, amount and date must be consistent with your explanation; mismatches are what most often lead to follow-up questions.
Your account may be frozen
Until the bank is clear about the source, it can hold transactions or even close the account. If the money is for a down payment on a home, transfer it well in advance.

How Sheng Qian CPA can help

A checklist in advance
Based on your sources of funds, we list the documents to prepare and how to write the explanation.
A tax review first
We check whether there is income or a capital gain behind the money that has to be reported in Canada.
Ready when the bank asks
Your source-of-funds explanation and your tax filings match. For fees, see "What Sheng Qian CPA Can Do for Cross-Border Families: From Tax Returns to Foreign Asset Reporting" in this series.

Sources

FINTRAC: Reporting electronic funds transfers · Reporting large cash transactions
CRA: Electronic Funds Transfer Reporting
CBSA: Memorandum D19-14-1, Cross-border currency and monetary instruments reporting
State Administration of Foreign Exchange (SAFE): Personal foreign exchange services (in Chinese)

Disclaimer

This article is general information only and is not tax or legal advice. Everyone's situation is different; please consult a CPA about your specific arrangements, and a qualified local adviser about foreign exchange matters in China. Service fees are as set out in our written quote.