FBAR Filing Guide: Everything Americans Abroad Need to Know

What Is the FBAR?

The FBAR, officially known as FinCEN Form 114 (Report of Foreign Bank and Financial Accounts), is a reporting requirement administered by the Financial Crimes Enforcement Network (FinCEN), a bureau of the US Department of the Treasury. Despite being closely associated with tax filing, the FBAR is not a tax form and is not filed with the IRS. It exists under the Bank Secrecy Act (BSA) as part of the US government's efforts to combat money laundering, tax evasion, and other financial crimes.

For Americans living abroad, the FBAR can be an important separate reporting obligation. Because the filing test aggregates reportable foreign financial accounts and differs from Form 8938, it is easy to misunderstand. The first step is determining whether the filing test applies before considering deadlines, correction procedures, or potential penalties.

Who Must File an FBAR

The filing requirement applies to any United States person who has a financial interest in or signature authority over one or more foreign financial accounts, if the aggregate value of all such accounts exceeds $10,000 at any point during the calendar year.

A "United States person" includes:

• US citizens (including those living abroad)
• US permanent residents (green card holders)
• US residents under the substantial presence test
• Domestic entities such as corporations, partnerships, LLCs, trusts, and estates formed under US law

The $10,000 Threshold

The $10,000 threshold is an aggregate figure, not a per-account threshold. This is a critical distinction. If you have three foreign accounts with maximum balances of $4,000, $3,500, and $3,000 during the year, the aggregate is $10,500 and you must file an FBAR even though no single account exceeded $10,000.

The threshold is based on the maximum value of the account at any point during the calendar year, not the year-end balance. If your account held $11,000 on March 15 but only $2,000 on December 31, you still must file because the account exceeded the threshold during the year.

Signature Authority

Even if you do not own the funds in a foreign account, you may still have a filing obligation. Signature authority means you have the ability to control the disposition of money, funds, or other assets in the account by direct communication with the financial institution. This commonly applies to business owners, corporate officers, and employees who can sign on company accounts.

What Accounts Must Be Reported

The FBAR requires reporting of "foreign financial accounts." This term is broadly defined and includes more than just bank accounts.

Accounts That Can Be Reportable

• Bank accounts maintained with foreign financial institutions, including checking, savings, and certain deposit accounts.
• Securities and brokerage accounts maintained with foreign financial institutions.
• Certain foreign mutual-fund or pooled-fund arrangements when they fall within the FBAR financial-account definition.
• Certain foreign life-insurance and annuity policies with cash value.
• Certain foreign retirement, pension, or provident-fund arrangements when the structure constitutes a reportable foreign financial account and no applicable exception removes it.
• Other arrangements that meet the current FBAR definition of a foreign financial account.
• Accounts over which the filer has reportable signature or other authority, subject to the applicable definitions and exceptions.

The local product name does not decide whether an arrangement is a reportable foreign financial account. Apply the current FinCEN definitions and exceptions to the actual arrangement.

Source: FBAR Line Item Filing Instructions (FinCEN)

A foreign insurance or annuity policy with cash value can be a financial account for FBAR purposes. The legal owner or person with reportable authority, aggregate values, and relevant year still matter. If the policy classification is unresolved, start with the foreign life insurance consultation and the broad foreign life insurance and U.S. reporting guide.

Accounts That Generally Do Not Need to Be Reported

• Accounts at US military banking facilities
• Correspondent and nostro accounts (these are bank-to-bank accounts)
• Accounts owned by a governmental entity
• Accounts held at an international financial institution of which the US is a member (such as the World Bank or IMF)

What Is a "Foreign" Account?

An account is "foreign" if it is maintained with a financial institution located outside of the United States. The citizenship or nationality of the account holder does not matter. An account at a US bank's branch in London is a foreign account. An account at a foreign bank's branch in New York is not.

If the unresolved issue is which foreign arrangements and relationships belong in the account inventory, start with the foreign accounts consultation. If prior FBARs are already known to be missing, use the FBAR catch-up consultation.

How to File the FBAR

The FBAR must be filed electronically through FinCEN's BSA E-Filing System at bsaefiling.fincen.treas.gov. There is no paper filing option for individuals. Here is the step-by-step process.

Step 1: Gather Your Account Information

For each foreign financial account that must be reported, you will need:

• Name of the financial institution
• Account number
• Type of account (bank, securities, etc.)
• Maximum value of the account during the calendar year
• Currency of the account
• Address of the financial institution
• Country where the account is maintained

Step 2: Determine Maximum Account Values

For each account, determine the highest balance at any point during the calendar year. Convert foreign currency amounts to US dollars using the Treasury Department's end-of-year exchange rate for the applicable year. The Treasury publishes these rates at fiscaldata.treasury.gov.

Note that you use the end-of-year exchange rate for all accounts, regardless of when the maximum balance occurred. This is different from how you convert income on your tax return.

Step 3: File Electronically

Visit the BSA E-Filing System and select "File FBAR (FinCEN Report 114)." You can file as an individual or authorize a third party (such as a tax preparer) to file on your behalf. The form is completed online and submitted electronically.

You do not need to attach any supporting documents, such as bank statements, when filing. However, you should retain records of your account balances, statements, and other relevant documentation for at least five years from the FBAR due date, in case FinCEN or the IRS requests them.

Step 4: Save Your Confirmation

After submission, you will receive a confirmation number and a tracking ID. Save these. They serve as your proof of timely filing.

FBAR Deadlines

The FBAR for the calendar year is due on April 15 of the following year. However, unlike the tax return, there is an automatic extension to October 15 with no action required on your part. You do not need to file any form to get this extension; it is applied automatically.

For tax year 2025:

• April 15, 2026: Original due date
• October 15, 2026: Automatic extended due date

There is no further extension available beyond October 15.

FBAR vs. Tax Return Deadlines

It is important not to confuse the FBAR deadline with your tax return deadline. While both are initially due on April 15, the extension mechanisms are different. Your tax return extension (Form 4868) does not extend your FBAR deadline, and the FBAR's automatic extension to October 15 does not extend your tax return.

Potential penalties and why the facts matter

FBAR penalty exposure depends on the filing period, applicable law, the type of violation, the assessment context, and the facts. Civil penalty amounts can be inflation-adjusted, so a dollar amount from one assessment period should not be presented as a timeless rule.

Non-willful violations

The Bank Secrecy Act provides a civil penalty framework for non-willful FBAR violations, subject to applicable exceptions and current inflation-adjusted amounts. In Bittner v. United States, the Supreme Court held that the non-willful penalty provision at issue applied on a per-report rather than per-account basis. The existence and amount of any penalty still depend on the applicable law and facts.

Willful violations

Willful violations are governed by a different civil penalty framework. Willfulness is a legal and factual determination and should not be inferred merely because an FBAR was filed late or omitted. If willfulness may be an issue, obtain appropriate legal advice before selecting a correction procedure.

Criminal exposure

Criminal FBAR provisions exist for specified willful conduct, but criminal exposure is not determined merely by the existence of a late or missing FBAR. FileAbroad does not determine criminal exposure or willfulness. Potential criminal or intentional-conduct issues should be referred to qualified counsel.

Reasonable-cause and statutory exceptions

Potential statutory exceptions or reasonable-cause issues depend on the applicable provision and documented facts. Do not promise penalty relief based only on a taxpayer's statement that they were unaware of the FBAR requirement.

Sources:

• https://www.irs.gov/businesses/small-businesses-self-employed/report-of-foreign-bank-and-financial-accounts-fbar
• https://www.fincen.gov/report-foreign-bank-and-financial-accounts

Common Mistakes When Filing the FBAR

Mistake 1: Assuming the $10,000 Threshold Is Per Account

As noted earlier, the $10,000 threshold is aggregate across all foreign accounts. We frequently see clients who assumed they did not need to file because no single account exceeded $10,000, even though their combined balances did.

Mistake 2: Forgetting Joint Accounts

If you have a joint account with your spouse or anyone else, the full value of the account is reportable by each person with a financial interest. A joint account with a $15,000 balance must be reported by both account holders on their individual FBARs.

Mistake 3: Not Reporting Accounts With Zero Balances

If you had a foreign account that was open at any point during the year and your aggregate balance across all accounts exceeded $10,000 at any point, you must report all accounts, including those with zero or minimal balances at year-end.

Mistake 4: Using the Wrong Exchange Rate

FBAR account values must be converted to US dollars using the Treasury Department's end-of-year exchange rate. Using the rate from the date of the maximum balance, or an average rate, is incorrect.

Mistake 5: Not Filing Because You Already Filed Form 8938

The FBAR and FATCA (Form 8938) are separate requirements. Filing one does not satisfy the other. Many accounts must be reported on both. Failing to file either one carries its own set of penalties.

Mistake 6: Overlooking Signature Authority Accounts

Signature or other authority over a foreign financial account can create an FBAR reporting obligation even when you do not own the funds. Apply the current definition of signature or other authority and any applicable exceptions before concluding that a particular business, employer, family, trust, or other account must be reported.

Source: FBAR Line Item Filing Instructions (FinCEN)

What to Do If You Are Behind on FBAR Filings

If you have not filed FBARs for prior years, do not panic, but do act. The IRS offers several paths to come into compliance.

Streamlined Filing Compliance Procedures

The Streamlined Filing Compliance Procedures may be available to taxpayers who satisfy the applicable eligibility requirements, including the required non-willfulness certification. The submission generally includes the required tax-return and FBAR lookback periods specified by the current procedures. The Streamlined Foreign Offshore Procedures can provide specified penalty treatment for qualifying taxpayers, but eligibility should not be inferred solely from the existence of missing FBARs.

Source: IRS Streamlined Filing Compliance Procedures

Delinquent FBAR Submission Procedures

The Delinquent FBAR Submission Procedures may be relevant when the taxpayer does not need to use the Streamlined Filing Compliance Procedures or the IRS Criminal Investigation Voluntary Disclosure Practice, has not filed required FBARs, is not under civil examination or criminal investigation by the IRS, and has not already been contacted about the delinquent FBARs. Review the current IRS procedure and its conditions before choosing this path.

The IRS states that it will not impose a penalty for failure to file delinquent FBARs when the taxpayer properly reported on U.S. tax returns and paid all tax on the income from the foreign financial accounts reported on the delinquent FBARs and has not previously been contacted regarding an income-tax examination or delinquent FBARs. Apply the current procedure to the taxpayer's actual facts rather than promising this outcome universally.

Source: IRS Delinquent FBAR Submission Procedures

Voluntary Disclosure Practice

The IRS Criminal Investigation Voluntary Disclosure Practice is a separate compliance path for taxpayers whose facts may involve willful or potentially criminal tax or tax-related conduct. Whether it is appropriate is a legal and case-specific question. FileAbroad does not determine willfulness or recommend a voluntary-disclosure strategy; those matters should be reviewed with qualified counsel.

Source: IRS Criminal Investigation Voluntary Disclosure Practice

FBAR vs. FATCA (Form 8938): Understanding the Difference

These two reporting requirements confuse many expats because they overlap significantly. Here is a quick comparison:

Whether you need one, both, or neither depends on the facts, the applicable thresholds, and the current instructions. Filing one does not replace the other.

Source: IRS Instructions for Form 8938

How FileAbroad Helps With FBAR Compliance

FileAbroad prepares accepted current-year FBARs and screens delinquent-filing work within a written scope.

• Account identification: We help you determine which accounts are reportable, including accounts you may not have considered (retirement plans, insurance policies, signature authority accounts).
• Valuation and conversion: We calculate maximum account values and apply the correct Treasury exchange rates.
• Electronic filing: We prepare and submit your FBAR through the BSA E-Filing System on your behalf.
• Multi-year screening: If you are behind, FileAbroad screens preparation scope but does not determine willfulness or provide legal advice.
• Annual plan: Eligible recurring clients may receive quoted annual preparation and deadline reminders.

Penalty and intent questions are fact-sensitive. Seek an experienced tax attorney when legal exposure or willfulness is uncertain; FileAbroad will refer matters outside its preparation scope.

Need help catching up on missed FBARs? Book an FBAR catch-up consultation with your account list and filing history.

Official FinCEN and IRS sources

• FinCEN purpose of the FBAR
• FinCEN reporting maximum account value
• IRS report of foreign bank and financial accounts
• FinCEN report of foreign bank and financial accounts
• FinCEN FBAR line item filing instructions
• IRS delinquent FBAR submission procedures
• IRS streamlined filing compliance procedures
• IRS Criminal Investigation voluntary disclosure practice
• IRS comparison of Form 8938 and FBAR requirements