A foreign bank account is straightforward a bank account held at a financial institution outside your country of citizenship or residence

If you are a U.S. citizen or resident living abroad, a foreign bank account is any account you hold at a bank, credit union, or other financial institution in another country. This includes checking accounts, savings accounts, investment accounts, and money market accounts. The account is "foreign" from the perspective of the U.S. Internal Revenue Service (IRS) — it means the account is physically located outside U.S. borders and held at a non-U.S. financial institution.

The term does not mean the account is secret, illegal, or unusual. Millions of people hold foreign bank accounts for straightforward reasons: they work abroad, they live abroad, they receive income in another country, or they need local banking services where they live. What makes a foreign account different from a domestic one is not its purpose but its location and the reporting obligations that come with it.

Key Takeaways

  • A foreign bank account is any account at a bank outside the United States, held by a U.S. citizen or resident — it includes checking, savings, investment, and business accounts.
  • The IRS requires U.S. citizens and residents to report foreign accounts over $10,000 to the Financial Crimes Enforcement Network (FinCEN) using Form 114 (FBAR), filed by April 15 each year.
  • You must also report foreign account income on your U.S. tax return, even if you claim the Foreign Earned Income Exclusion, because the exclusion reduces taxable income but does not eliminate reporting.
  • Banks in many countries now ask about U.S. citizenship during account opening because U.S. reporting rules create extra compliance work for foreign financial institutions.
  • Failing to report a foreign account can result in civil penalties of $10,000 or more per violation, or criminal penalties if the IRS determines the omission was intentional.

Why the IRS cares about foreign accounts

The U.S. taxes its citizens and residents on worldwide income, regardless of where the money is earned or where it is held. This means if you are a U.S. citizen living in Canada, Germany, or Japan, the IRS still expects you to report your income to the U.S. government and pay U.S. taxes on it (though you may be able to reduce your U.S. tax bill through foreign tax credits or the Foreign Earned Income Exclusion).

Foreign bank accounts are a reporting requirement because they are where that income often sits. The IRS uses foreign account reporting to track whether people are hiding income or assets from U.S. taxation. This is not about suspicion — it is about the structure of U.S. tax law, which requires visibility into all accounts held by U.S. persons, wherever those accounts are located.

The two main reporting forms you need to know

Form 114 (FBAR — Foreign Bank Account Report) is the first. If you have a foreign financial account and the total value of all your foreign accounts exceeds $10,000 at any point during the calendar year, you must file Form 114 with FinCEN by April 15 of the following year. This form lists every foreign account you hold — the bank name, account number, account type, and the highest balance during the year. You file it electronically through FinCEN's website, not through the IRS.

Form 8938 (Statement of Specified Foreign Financial Assets) is the second. If you hold certain foreign financial assets above a threshold amount, you must file Form 8938 with your U.S. tax return. The threshold depends on your filing status and whether you live in the United States or abroad. For a single filer living in the U.S., the threshold is $200,000 at year-end or $300,000 at any point during the year. For a married couple filing jointly in the U.S., it is $400,000 at year-end or $600,000 at any point during the year. If you live abroad, the thresholds are higher. Form 8938 covers more than just bank accounts — it includes stocks, bonds, mutual funds, and other financial assets held abroad.

Both forms must be filed even if you owe no U.S. tax that year. Both are separate from your income tax return, though Form 8938 is attached to it.

How foreign account income appears on your tax return

Interest, dividends, and other income earned in a foreign account must be reported on your U.S. tax return in the year you earn it. If your foreign account earned $500 in interest, that $500 is taxable U.S. income. You report it on the appropriate line of your Form 1040 (U.S. Individual Income Tax Return) — interest goes on Schedule B, dividends on Schedule B or Schedule D, depending on the type.

If you earned foreign employment income (wages, self-employment income, or business income), you may be able to exclude up to $120,000 of it (the amount changes yearly) using the Foreign Earned Income Exclusion. However, excluding income does not mean you skip reporting it. You still report the income on your tax return; the exclusion straightforward reduces the amount that is subject to U.S. tax. You claim the exclusion on Form 2555 (Foreign Earned Income Exclusion), which you file with your return.

Why some foreign banks ask about U.S. citizenship

Many banks outside the United States now ask whether you are a U.S. citizen or resident during account opening. This is not random. Under a law called FATCA (Foreign Account Tax Compliance Act), foreign financial institutions must report accounts held by U.S. persons to the IRS. If a bank fails to do this, it faces penalties and restrictions on its own U.S. operations.

Because of FATCA, some foreign banks have decided it is too costly or complicated to serve U.S. clients and have closed accounts or refused to open new ones for U.S. citizens. Others have kept U.S. clients but charge higher fees to cover the compliance cost. This is a real friction point for Americans abroad, but it is a consequence of U.S. tax law, not something a bank can waive.

What happens if you do not report a foreign account

The IRS and FinCEN have significant enforcement resources for foreign account violations. If you fail to file Form 114 when required, the civil penalty is $10,000 per violation. If the IRS determines the violation was willful (meaning you knew about the requirement and ignored it), the penalty can be the greater of $100,000 or 50 percent of the account balance at the time of the violation. Criminal penalties for willful violations can include fines up to $250,000 and imprisonment up to five years.

These are not theoretical. The IRS and Department of Justice have prosecuted foreign account cases, and penalties have been assessed in the hundreds of thousands of dollars. Even if you owe no U.S. tax because your income is low or covered by an exclusion, the reporting requirement still applies, and the penalty for not filing still stands.

What to do if you have a foreign account and have not reported it

If you have held a foreign account and have not filed Form 114 or Form 8938, you have options. The IRS runs a program called the Streamlined Filing Compliance Procedures, which allows people to file back returns and forms without facing the full penalty. To use it, you must file the last three years of tax returns and the last six years of Forms 114, pay any back taxes owed plus interest, and certify that your failure to file was not willful. The penalty under this program is much lower than the standard penalty — usually a small percentage of the account balance.

You can also file amended returns (Form 1040-X) for prior years and file the missing forms. This is more straightforward if you owe no back tax, but it still requires you to report the account and may still result in a penalty if the IRS determines the omission was willful. If you are unsure whether you owe back tax or which route is safer, speaking with a tax professional who works with international clients is worth the cost.

Frequently Asked Questions

Does having a foreign bank account make me a target for the IRS?

No. Having a foreign account is not suspicious on its own. The IRS targets people who do not report accounts they are required to report. If you report your foreign account correctly on Form 114 and Form 8938, and you report the income it generates on your tax return, you are complying with the law. The IRS is looking for people who hide accounts, not people who disclose them.

What if I have a very small foreign account — do I still have to report it?

If the total of all your foreign accounts exceeds $10,000 at any point during the year, you must file Form 114. The threshold is $10,000 combined across all accounts, not per account. So if you have three accounts worth $3,000, $4,000, and $4,500, you must file because the total is $11,500. If you have one account worth $8,000 and nothing else, you do not have to file Form 114 (though you may still have to file Form 8938 depending on the asset type and your filing status).

Can I use the Foreign Earned Income Exclusion to avoid reporting my foreign account?

No. The Foreign Earned Income Exclusion reduces the amount of your income that is subject to U.S. tax, but it does not eliminate the reporting requirement for the account itself. You still must file Form 114 if your foreign accounts exceed $10,000, and you still must report the income earned in those accounts on your tax return — the exclusion just means less of it is taxable.

What is the difference between Form 114 and Form 8938?

Form 114 (FBAR) is filed with FinCEN and covers all foreign financial accounts over $10,000 combined. Form 8938 is filed with your tax return and covers a broader range of foreign financial assets (accounts, stocks, bonds, etc.) above a higher threshold that depends on your filing status and where you live. You may have to file both, or only one, depending on your situation. A tax professional can tell you which applies to you.

If I move back to the United States, do I still have to report my foreign accounts?

Yes, as long as you hold them. The reporting requirement applies to U.S. citizens and residents. Once you return to the U.S. and establish U.S. residency, you are still a U.S. person for tax purposes, and you still must report foreign accounts you hold. You can close the accounts if you want to simplify your situation, but as long as they remain open, they must be reported.