Guides
FBAR and the $10,000 Rule: Misconceptions That Cost Expats
Many Americans living abroad know they need to report foreign accounts, but the details of the FBAR requirement are widely misunderstood. A single mistake regarding the $10,000 threshold can lead to severe penalties, even if you owe no US tax. Understanding the exact rules is the best way to protect yourself and your finances.
What is the FBAR?
The Report of Foreign Bank and Financial Accounts, commonly known as the FBAR, is a mandatory disclosure for US persons with financial interests abroad. Officially filed as FinCEN Form 114, it is an informational report submitted to the Financial Crimes Enforcement Network. The FBAR is entirely separate from your federal income tax return.
Misconception: each account under $10,000 is safe
The most common error expats make is assuming the threshold applies to each account individually. The rule is based on the aggregate value across all your foreign financial accounts. If you have three accounts with $4,000 in each, your aggregate total is $12,000. This means you must report all three accounts on your FBAR. The threshold is exactly $10,000 combined.
Misconception: what matters is the year-end balance
You cannot avoid reporting by transferring funds before December 31. The FBAR requirement is triggered if your aggregate balance exceeds $10,000 at any point in the calendar year. Even if the balance was only above the threshold for a single day, you are required to file.
Misconception: only foreign bank accounts count
The FBAR covers much more than standard checking and savings accounts. You must include foreign bank and brokerage accounts, many foreign pension accounts, and foreign-branch accounts of US banks. A US branch of a foreign bank does not count. Furthermore, the currency does not matter (a USD account held abroad still counts toward your total).
Misconception: signature authority without ownership doesn't count
Ownership is not the only trigger for an FBAR filing. You must report accounts where you have only signature authority, such as a corporate account for your employer or an aging parent's account. You must file even if you have no financial interest in the funds.
Misconception: a joint account only counts half
If you hold an account jointly with a spouse or business partner, the full value of the account counts toward your threshold. You do not divide the balance in half for reporting purposes.
Misconception: I owe no tax so no FBAR
The FBAR is strictly informational. No tax is due on the report itself. Even if you use the Foreign Earned Income Exclusion (Form 2555) to exclude up to $130,000 (for 2025) of foreign earned income, your FBAR obligation remains unchanged. Alternatively, if you claim the Foreign Tax Credit (Form 1116), you still must file the FBAR. You can read more in our guide on why you must file even if you owe no tax.
Misconception: the FBAR goes in with my tax return
FinCEN Form 114 is not filed with the IRS alongside your tax return. It must be submitted electronically through the BSA E-Filing System. While the deadline is April 15, there is an automatic extension to October 15 (no request is needed). Additionally, the FBAR does not replace the FATCA requirement. Form 8938 is a separate filing with higher, different thresholds that is filed with your 1040. One does not replace the other.
Misconception: missing it means automatic ruinous penalties
While penalties exist, they are structured based on intent. For non-willful violations, the maximum penalty is $16,536 (adjusted for inflation in 2025). Crucially, following the 2023 Supreme Court decision in Bittner v. United States, this non-willful penalty is applied per report (per year), not per account. If the violation is willful, the penalty is much steeper: the greater of $165,353 (2025 inflation-adjusted) or 50% of the account balance, per year.
How do foreign business accounts and taxes interact?
Digital nomads and expat entrepreneurs face additional complexities. If you operate a foreign disregarded entity or a foreign branch (the IRS position since 2018 can reach a foreign sole proprietorship), you must file Form 8858. If you are a US shareholder of a foreign corporation (a nomad's foreign LLC or company can be a CFC), you must file Form 5471, which carries potential GILTI tax exposure.
The accounts held by these foreign entities often require FBAR reporting. Additionally, while the FEIE excludes income from income tax, it does not reduce self-employment tax. The US self-employment tax is 15.3% on 92.35% of net self-employment earnings (12.4% Social Security capped at the wage base plus 2.9% Medicare uncapped). This applies from $400 of net earnings. Totalization agreements (in about 30 countries) can exempt US self-employment tax via a Certificate of Coverage. However, most digital-nomad hubs (such as Thailand, Mexico, Indonesia, and Ecuador) have no totalization agreement, so the full 15.3% applies. You can compare your options using our FEIE vs FTC calculator or check specific country guides.
What should you do if you are behind on your FBARs?
If you realize you have missed past FBAR filings, do not panic. The IRS offers amnesty programs for taxpayers who made non-willful mistakes. Consider professional help to confirm your eligibility and determine the best path forward.
- Streamlined Foreign Offshore Procedures: This program requires filing three years of delinquent tax returns and six years of FBARs for non-willful taxpayers. Learn more about Streamlined filing.
- Delinquent FBAR Submission Procedures: This path is available when your tax returns are otherwise compliant and no tax is due.
If you need assistance with current year filings, check out our FBAR reporting service.
Common questions
Does a US branch of a foreign bank require an FBAR?
No. A US branch of a foreign bank does not count toward your FBAR reporting requirement. However, a foreign branch of a US bank does count.
What is the FBAR penalty for a non-willful mistake?
For 2025, the maximum penalty for a non-willful FBAR violation is $16,536. Following the 2023 Bittner v. United States Supreme Court decision, this penalty is applied per report per year, rather than per account.
Do I report an account if I only have signature authority?
Yes. You must report any foreign financial account where you have signature authority, even if you have no ownership of the funds.
Can I file the FBAR with my federal tax return?
No. The FBAR is filed separately from your Form 1040 through the BSA E-Filing System. It is due April 15, with an automatic extension to October 15.