FBAR Filing Guide 2026: Everything You Need to Know About FinCEN 114

The Report of Foreign Bank and Financial Accounts (FBAR), officially known as FinCEN Form 114, is a reporting form that US persons must file annually to disclose their interest in or signature authority over foreign financial accounts. The FBAR is not a tax form — it is a Bank Secrecy Act reporting requirement administered by the Financial Crimes Enforcement Network (FinCEN), a bureau of the US Department of the Treasury. The FBAR has existed since 1970 as part of the Bank Secrecy Act, but enforcement became significantly stricter after 2009 when FinCEN began assessing substantial penalties for non-compliance. The form is filed electronically through the BSA E-Filing System at bsaefiling.fincen.treas.gov — it cannot be filed on paper or submitted with your tax return. The purpose of the FBAR is to help the US government identify persons who may be using foreign accounts to circumvent US tax laws and to provide information for investigations related to money laundering, terrorist financing, and other financial crimes. However, the filing requirement applies to all qualifying US persons, not just those engaged in suspicious activity.

Any US person who has a financial interest in, or signature authority over, foreign financial accounts must file an FBAR if the aggregate value of those accounts exceeds $10,000 at any time during the calendar year. The term 'US person' includes US citizens (including those living abroad), US residents, entities formed under US law (corporations, partnerships, LLCs), trusts and estates formed under US law, and green card holders. Financial interest means you are the owner of record or holder of legal title, or the owner of record or holder of legal title is a person acting on your behalf (such as an agent, nominee, or attorney). You also have a financial interest if you own more than 50% of a corporation, partnership, or other entity that is the owner of record. Signature authority means you can control the disposition of money or assets in a foreign account by direct communication with the bank. This commonly applies to corporate officers who have authority over company accounts, even if the accounts belong to the company rather than the individual. Note that the filing requirement is based on the aggregate maximum value of all foreign accounts combined, not on any individual account balance. If you have multiple accounts that individually stay under $10,000 but together exceed that amount at any point during the year, you must file.

The $10,000 threshold is the single most misunderstood aspect of FBAR filing. This is an aggregate threshold — it applies to the combined maximum value of all your foreign financial accounts during the year, not to any single account. Here is how the calculation works: Determine the maximum value of each foreign account during the calendar year by reviewing monthly or quarterly statements. Convert each maximum balance to US dollars using the end-of-year exchange rate published by the Treasury Department. Add up all the maximum values. If the total exceeds $10,000, you must file an FBAR and report ALL your foreign accounts, even those with small balances. Important: You do not add the maximum values from the same day. Each account's maximum is its highest value at any point during the year. The threshold test is conservative — if there is any reasonable possibility that the aggregate exceeded $10,000, you should file. The exchange rate used for conversion is the Treasury's end-of-year rate, regardless of when the maximum value occurred. For 2025 FBAR filings (due in 2026), you would use the December 31, 2025 exchange rates. These are available on the Treasury's Financial Management Service website. Joint accounts require special attention. If you and your spouse both have an interest in a foreign account, both of you are considered to have a financial interest in the account. However, if you file a joint FBAR, only one of you needs to sign the FinCEN Report 114a authorizing joint filing.

FBAR reporting covers a broad range of foreign financial accounts. The most obvious are bank accounts — checking accounts, savings accounts, and time deposits (CDs) held at foreign banks. But the requirement extends well beyond traditional bank accounts. Securities accounts held with foreign brokers or financial institutions must be reported. This includes brokerage accounts, mutual fund accounts (even employer-sponsored), and any account holding stocks, bonds, or other securities. Foreign retirement accounts such as UK pensions, Canadian RRSPs, Australian superannuation funds, and similar vehicles are generally reportable. Foreign insurance policies with cash value and foreign annuities are also reportable FBAR accounts. Many expats are surprised to learn that their foreign life insurance policies trigger FBAR filing requirements. Accounts you need to report but may overlook include: accounts where you have signature authority but no financial interest (common for business employees), accounts held by entities you own more than 50% of, foreign PayPal or similar payment platform accounts if they hold balances, foreign pension plans and provident funds, and foreign-held precious metals accounts. Accounts generally NOT reportable include: real estate held directly (not through an account), foreign stock certificates held directly (not in an account), cryptocurrency held in a self-hosted wallet (though FinCEN has proposed rules to include certain virtual currency), and safe deposit boxes containing cash or other valuables.

The FBAR must be filed electronically through the BSA E-Filing System at bsaefiling.fincen.treas.gov. Paper filing is no longer accepted. You can file yourself directly through the BSA system or authorize a third party (such as your tax preparer) to file on your behalf using FinCEN Report 114a. To file, you will need the following information for each foreign account: the name and address of the foreign financial institution, the account number, the type of account (bank, securities, or other), the maximum value of the account during the year in US dollars, and the currency of the account. The filing process itself involves creating a BSA E-Filing account (if you don't already have one), filling out the online FinCEN Form 114, entering information for each account, and submitting the form electronically. You will receive a confirmation number upon successful filing. For joint accounts shared with your spouse, you can file a single FBAR covering both spouses. Your spouse must complete and sign FinCEN Report 114a, which authorizes the joint filing. Both spouses' information and all accounts must be included on the single FBAR. Retain copies of your FBAR filings and supporting documentation (bank statements, exchange rate documentation) for at least six years from the FBAR due date. Unlike the standard three-year tax return retention period, the FBAR has a six-year statute of limitations for civil penalties.

The FBAR for the 2025 calendar year is due April 15, 2026. If you miss the April 15 deadline, there is an automatic extension to October 15, 2026. No form or request is needed — the extension is automatic for all FBAR filers. This is different from the tax return extension process, where you must file Form 4868 to get additional time. The FBAR automatic extension was implemented in 2016 specifically to align the FBAR deadline with the tax return deadline and provide relief to filers who need more time. If you have multiple years of unfiled FBARs, there is no formal extension available. However, the IRS and FinCEN have established various amnesty and catch-up programs that allow you to come into compliance. The key is to begin the process voluntarily — penalties are dramatically lower for voluntary disclosures compared to those discovered by the government. The FBAR is an annual filing. Each year's FBAR covers the calendar year (January 1 to December 31), regardless of your tax year. There is no short-period FBAR — if you had reportable accounts for even one day during the year, you must file for the full year.

FBAR penalties are among the most severe in the US tax system, which makes compliance essential. The penalties are categorized as non-willful and willful, with vastly different consequences. Non-willful penalties apply when the failure to file was not intentional. The maximum penalty is $16,536 per violation (adjusted annually for inflation). Each unreported account in each year is considered a separate violation. So if you have three unreported accounts over two years, the potential penalty is up to $99,216 (3 accounts × 2 years × $16,536). Willful penalties are dramatically harsher. The penalty for a willful violation is the greater of $165,353 or 50% of the highest account balance during the year. In extreme cases, willful FBAR violations can result in criminal penalties including fines up to $500,000 and imprisonment for up to 10 years. The IRS considers factors in determining willfulness, including whether you were aware of the reporting requirement, whether you made efforts to conceal accounts, and your overall pattern of compliance. Signing your tax return, which asks whether you have foreign accounts, creates a strong argument for willfulness if you answered 'no' while having reportable accounts. In practice, FinCEN and the IRS have some discretion in assessing penalties and may apply mitigation guidelines to reduce penalties based on the facts and circumstances. However, relying on discretion is risky — the safest approach is timely compliance or voluntary disclosure through established programs.

The most common FBAR mistake is misunderstanding the aggregate threshold. Many people assume the $10,000 limit applies per account. In reality, it applies to the combined maximum balances of all foreign accounts. If you have five accounts each worth $3,000, you must file because the aggregate ($15,000) exceeds $10,000. Failing to report accounts with signature authority only is another frequent error. If you are an authorized signer on a foreign business account, you may need to include it on your FBAR even though you don't own the money. Corporate officers, company directors, and employees with signing privileges often overlook this requirement. Forgetting about pension accounts is a significant oversight. Many foreign retirement accounts — including UK pensions, Canadian RRSPs and TFSAs, Australian superannuation, and European provident funds — are considered foreign financial accounts for FBAR purposes. Even if you cannot access the funds until retirement, they must be reported. Using incorrect exchange rates, reporting account balances from the wrong date, and failing to report accounts that were closed during the year are other common errors. You must report accounts that existed at any time during the year, even if they were closed before December 31. Finally, many people confuse FBAR with FATCA Form 8938. While they have overlapping reporting requirements, they are separate filings with different thresholds, different forms, and different filing destinations. You may need to file both, one, or neither depending on your situation.

FBAR and FATCA are both foreign account reporting requirements, but they differ in important ways. Understanding these differences helps ensure you meet both obligations. FBAR is filed with FinCEN (not the IRS) using Form 114 through the BSA E-Filing system. The threshold is $10,000 aggregate for all filers. It covers foreign financial accounts including bank accounts, securities accounts, and other financial accounts. The deadline is April 15 with automatic extension to October 15. FATCA Form 8938 is filed with the IRS as an attachment to your tax return. The thresholds are higher and differ based on filing status and whether you live in the US or abroad. For expats filing single, the thresholds are $200,000 on the last day of the year or $300,000 at any time during the year. FATCA covers a broader range of assets beyond accounts, including foreign stocks and securities held directly, interests in foreign entities, and foreign financial instruments. Key differences include: FBAR must be filed even if you don't file a tax return; FATCA is only required with a filed return. FBAR has lower thresholds; FATCA thresholds are significantly higher for expats. FBAR only covers accounts; FATCA covers a broader range of financial assets. Both filings have severe penalties for non-compliance. In many cases, you will need to report the same accounts on both FBAR and Form 8938. While this may seem redundant, the forms serve different agencies and purposes. Filing one does not exempt you from filing the other.

If you have missed FBAR filings from prior years, several options are available to come into compliance, and the consequences depend heavily on whether your non-compliance was willful or non-willful. The IRS Streamlined Filing Compliance Procedures are the most popular option for expats with non-willful non-compliance. Under this program, you file 3 years of delinquent tax returns and 6 years of delinquent FBARs. For qualifying taxpayers living abroad, there is no penalty. For those in the US, a 5% miscellaneous offshore penalty applies. This program is available only if the IRS has not already initiated an examination. The Delinquent FBAR Submission Procedures are available if you have properly filed tax returns but simply missed FBAR filings. Under these procedures, you file the delinquent FBARs with a statement of reasonable cause for the late filing. If the IRS determines reasonable cause exists, penalties are typically not assessed. The IRS Voluntary Disclosure Practice is for taxpayers whose non-compliance was willful or who have large exposures. While this program has been modified over the years, it provides a path to compliance with reduced (but still significant) penalties compared to what could be assessed in an examination. The absolute worst approach is to do nothing and hope the IRS doesn't notice. With FATCA requiring foreign banks to report US account holders directly to the IRS, the chances of detection are higher than ever. Coming forward voluntarily always results in better outcomes than being discovered.