To transfer $1 million internationally, use a specialized money transfer service like Wise, OFX, or Remitly for better rates and lower fees, or opt for a traditional bank wire for security and directness, though it's often costlier. Key steps involve choosing a provider, verifying identity and funds, gathering recipient details (SWIFT/BIC, IBAN), initiating the transfer, and potentially visiting your bank branch for large amounts, ensuring compliance and security throughout the process.
The best way to transfer a large amount internationally is to use an FCA-regulated money transfer specialist. They tend to offer more competitive exchange rates and lower fees than most banks, provide personal guidance for high-value transfers, and help you navigate compliance checks.
Generally speaking, you can send as much as you like overseas. There aren't any US laws on sending money abroad that limit the amount you can send. But as above, payments over a certain threshold will trigger IRS reporting and tax obligations. Your bank may also set limits on how much you can transfer.
The transfer limit for bank wires is $1 million per day, per client. The minimum amount for each bank wire is $100.
There is no limit to the amount of money that you can travel with, receive and send overseas. You also don't need to declare money that you transfer overseas or receive from overseas through a bank or a remittance service provider (money transfer business).
You can transfer large amounts of money, but transactions over $10,000, especially in cash or structured deposits, trigger mandatory reporting (like IRS Form 8300 or Bank Secrecy Act (BSA) reports), not necessarily taxes, to fight money laundering. Banks file reports for cash over $10k (CTR) or suspicious activity (SAR) if they see patterns to avoid reporting (structuring), which can flag accounts even for smaller amounts like $200 if part of a pattern.
Note that, due to wire transfer regulations, international transfers of $10,000 or more must be reported to the IRS.
Although there are several ways to transfer large sums of money between bank accounts, such as a check or ACH transfer, a wire transfer is often considered the best choice. It's a secure transaction for large transfers in the US and abroad — and you can initiate your payment at your regular banking provider.
Remittance tax is a new US law that adds a 1% tax on certain money transfers. If you send money abroad from the US using cash, checks or money orders, an extra 1% will be taken. That means less money landing in your family's hands and more in the taxman's pocket.
You can transfer large amounts of money, but transactions over $10,000, especially in cash or structured deposits, trigger mandatory reporting (like IRS Form 8300 or Bank Secrecy Act (BSA) reports), not necessarily taxes, to fight money laundering. Banks file reports for cash over $10k (CTR) or suspicious activity (SAR) if they see patterns to avoid reporting (structuring), which can flag accounts even for smaller amounts like $200 if part of a pattern.
Law Regarding Wire Transfers and the IRS
The BSA mandates that wire transfers exceeding $10,000 must be reported. Financial institutions must submit a Currency Transaction Report (CTR) for such transactions, which includes details about the parties involved and the nature of the transfer.
Now that you know there is no legal limit on how much money you can send, let's look at how to transfer large amounts of money abroad. You have two main options: using a bank or a specialist money transfer provider. The best way to send large sums of money depends on your specific needs.
Bank Transfer
Bank transfers are usually the cheapest option when it comes to funding your international money transfer with Wise. Bank transfers can be slower than debit or credit cards, but they usually give you the best value for your money.
If transactions involve more than $10,000, you are responsible for reporting the transfers to the Internal Revenue Service (IRS). Failing to do so could lead to fines and other legal repercussions.
Any gifts exceeding $19,000 in a year must be reported and contribute to your lifetime exclusion amount. You can gift up to $13.99 million over your lifetime without paying a gift tax on it (as of 2025). The IRS adjusts the annual exclusion and lifetime exclusion amounts every so often.
The safest way to invest $1 million involves diversification across low-risk assets like U.S. Treasury bonds, high-yield savings, CDs, and money market funds for stability, while balancing with high-quality stock index funds (like S&P 500) for long-term growth and inflation protection, tailoring the specific stock-to-bond ratio to your age and risk tolerance. For personalized guidance, consider hiring a fiduciary financial advisor to help structure your portfolio.
The IRS reporting threshold: The $10,000 rule
But this rule isn't about taxing you — it's part of anti-money laundering laws designed to flag suspicious activity. If you transfer or receive more than $10,000, the bank automatically files a Currency Transaction Report (CTR) with the government.