US laws on sending money abroad sit in four buckets: bank reporting under the Bank Secrecy Act, sanctions enforced by the Treasury Department, consumer protections on the transfer itself, and tax rules that kick in when the money is a gift or when you hold an account overseas. Each one has its own trigger, its own paperwork, and its own penalty for getting it wrong.
The $10,000 Bank Reporting Trigger
Any US financial institution that handles a currency transaction over $10,000 in a single day must file a report with the Financial Crimes Enforcement Network (FinCEN).1Financial Crimes Enforcement Network. The Bank Secrecy Act Banks, credit unions, and money transmitters all fall under the rule. The report is the bank’s job, not yours. You just provide accurate ID and transaction information. A transfer over $10,000 is legal, and the report by itself does not trigger an investigation; it creates a record.
One geographic exception is worth knowing. FinCEN currently requires money services businesses in certain Texas counties and California ZIP codes to report currency transactions of $1,000 or more.2Federal Register. Geographic Targeting Order Imposing Recordkeeping and Reporting Requirements on Certain Money Services Businesses If you send cash through a storefront in one of those areas, a much smaller transfer can generate a report.
Splitting Transfers to Stay Under $10,000 Is a Crime
Breaking a larger transfer into pieces to avoid the $10,000 report is a federal offense called structuring. Splitting a $15,000 transfer into two $7,500 pieces for the purpose of avoiding the report is illegal even when the money itself is clean.3Office of the Law Revision Counsel. 31 USC 5324 – Structuring Transactions to Evade Reporting Requirement Prohibited
A basic structuring conviction carries up to five years in federal prison. If the structuring is tied to other illegal activity or involves more than $100,000 within twelve months, the maximum doubles to ten years.3Office of the Law Revision Counsel. 31 USC 5324 – Structuring Transactions to Evade Reporting Requirement Prohibited The government can also seize the funds through civil forfeiture without a criminal conviction.4Internal Revenue Service. 4.26.7 Bank Secrecy Act Penalties
The intent to evade is what makes it a crime, not the dollar amount of any single transfer. Two $6,000 transfers weeks apart for unrelated reasons are fine. Two $6,000 transfers arranged specifically to sidestep a report are not. When you have any doubt, send the money in one transfer and let the bank file whatever it needs to file.
Sanctions Screening on the Recipient
The Treasury Department’s Office of Foreign Assets Control (OFAC) prohibits transfers to certain countries, organizations, and individuals under sanctions programs covering terrorism, narcotics trafficking, weapons proliferation, and human rights abuses. Sending money to a sanctioned party is illegal even if you had no idea the person was on the list.
OFAC publishes the Specially Designated Nationals and Blocked Persons List, and you can search it for free before you send anything.5Office of Foreign Assets Control. OFAC Sanctions List Search Financial institutions run outgoing transfers against the same list and will block any payment headed to a listed party.
Civil penalties are severe. Under the International Emergency Economic Powers Act, which underpins most sanctions programs, OFAC can impose fines of up to $377,700 per violation, with certain narcotics-related violations reaching nearly $1.9 million per violation.6Federal Register. 7Consumer Financial Protection Bureau. Summary of the Final Remittance Transfer Rule It applies to banks, wire services, and money transmitter apps.
Upfront Disclosures
Before you pay, the provider has to give you a disclosure showing the exact exchange rate, every fee and tax the provider will collect, and the exact amount of foreign currency the recipient will receive. That disclosure has to arrive before you commit, so you can compare or back out.
Cancellation and Error Resolution
You get at least 30 minutes after paying to cancel the transfer and receive a full refund, provided the recipient has not already picked up or received the funds.8Consumer Financial Protection Bureau. Remittance Transfers Under the Electronic Fund Transfer Act (Regulation E) If something goes wrong later, you have 180 days from the scheduled delivery date to report an error. The provider then has 90 days to investigate and must give you the results within three business days of finishing.9eCFR. Procedures for Resolving Errors For qualifying errors, the provider must either refund the money or resend the transfer at no extra cost.
Gift Tax When the Money Is a Gift
If you send money overseas as a gift and get nothing back for it, federal gift tax rules apply. For 2026, you can give up to $19,000 to any single person with no tax and no paperwork.10Internal Revenue Service. Whats New — Estate and Gift Tax The limit is per recipient, so $19,000 each to five different people abroad still triggers nothing.
Above $19,000 to one person in a calendar year, you have to file IRS Form 709. The filing requirement applies whether the recipient is a US citizen, a permanent resident, or a foreign national with no US ties.10Internal Revenue Service. Whats New — Estate and Gift Tax
Filing Form 709 does not mean you owe tax. Amounts above the annual exclusion count against your lifetime gift and estate tax exemption, which is $15 million for 2026.11Internal Revenue Service. Rev. Proc. 2025-32 Actual gift tax kicks in only once your cumulative lifetime gifts above the annual exclusions exceed that figure. The form exists to track the running total.
Higher Limit for a Non-Citizen Spouse
Gifts between two US-citizen spouses qualify for an unlimited marital deduction: no tax, no Form 709, no matter the amount. That unlimited deduction disappears when the recipient spouse is not a US citizen. In its place, the law allows a special annual exclusion of $194,000 for 2026.12Internal Revenue Service. Frequently Asked Questions on Gift Taxes for Nonresidents Not Citizens of the United States Above that number, you file a gift tax return and start using up your lifetime exemption.
If You Keep an Account Abroad to Receive the Money
Sending money overseas sometimes means holding a foreign account on the other end. Two separate reports may apply, filed with two different agencies, and missing either carries real penalties.
FBAR (FinCEN Form 114)
Any US person with a financial interest in or signature authority over foreign financial accounts must file a Report of Foreign Bank and Financial Accounts if the combined value of those accounts exceeded $10,000 at any point during the calendar year.13FinCEN. Report Foreign Bank and Financial Accounts The form is filed electronically to FinCEN, due April 15, with an automatic extension to October 15 that requires no request.14Internal Revenue Service. Report of Foreign Bank and Financial Accounts (FBAR)
A non-willful FBAR violation carries a penalty of up to $10,000 per account per year. A willful violation jumps to the greater of $100,000 or 50 percent of the highest account balance during the year, with criminal prosecution possible.
FATCA (Form 8938)
The Foreign Account Tax Compliance Act creates a separate report filed with your tax return on Form 8938. Thresholds are higher. An unmarried taxpayer living in the US has to file when foreign financial assets exceed $50,000 on the last day of the tax year or $75,000 at any point during the year. Joint filers living in the US file at $100,000 and $150,000.15Internal Revenue Service. Do I Need to File Form 8938, Statement of Specified Foreign Financial Assets Taxpayers living abroad get higher thresholds still.
Failure to file Form 8938 carries a $10,000 penalty. If you still do not file after an IRS notice, an additional $10,000 accrues for every 30 days of continued noncompliance, up to $50,000 in additional penalties.16Internal Revenue Service. Instructions for Form 8938 FBAR and FATCA overlap in what they cover, but they are filed separately with different agencies, and you can owe both.