1. What Is FBAR (FinCEN Form 114)?
The Foreign Bank Account Report (FBAR), formally known as FinCEN Form 114, is an annual report that US persons must file if they have a financial interest in or signature authority over foreign financial accounts exceeding $10,000 in aggregate at any point during the calendar year. [citation:2][citation:14]
📌 Key Fact:
The FBAR is not a tax form. It is a Bank Secrecy Act report filed with the Financial Crimes Enforcement Network (FinCEN), not the IRS. However, the IRS is tasked with enforcing FBAR penalties. [citation:14]
💡 Important:
FBAR is filed separately from your tax return. Filing your tax return does not satisfy the FBAR requirement, and filing FBAR does not satisfy your tax return filing obligation. [citation:2][citation:4]
2026 FBAR Filing Requirement
Aggregate threshold across ALL foreign accounts
At any point during the calendar year
2. Who Must File FBAR in 2026?
Any US person with a financial interest in or signature authority over foreign financial accounts exceeding $10,000 in aggregate must file FinCEN Form 114. [citation:2][citation:5]
📌 Who Is a "US Person" for FBAR Purposes?
- US citizens (regardless of where they live)
- Green card holders and lawful permanent residents
- Resident aliens meeting the substantial presence test
- US corporations, partnerships, and LLCs
- US trusts and estates
✅ Who CAN File FBAR:
- US citizens living and working abroad
- US resident aliens (green card holders) living abroad
- US corporations with foreign subsidiaries
- US partnerships with foreign investments
⚠️ Important: Being a beneficiary of a foreign account does not automatically trigger an FBAR filing requirement. However, if you receive more than 50% of a trust's income or own more than 50% of a trust's assets, you may have a financial interest that makes the account reportable. [citation:7]
3. FBAR Filing Threshold: $10,000 Rule
The FBAR threshold is $10,000 in aggregate across all foreign financial accounts at any point during the calendar year. [citation:2][citation:5]
📌 How the Aggregate Calculation Works:
- Identify every foreign financial account you have a financial interest in or signature authority over
- Determine the maximum balance each account reached at any point during the year
- Convert each maximum to USD using the Treasury Reporting Rates of Exchange for December 31
- Add the converted maximums together
- If the total exceeds $10,000, every reportable account must be filed on FinCEN Form 114 [citation:10]
📊 Example: Aggregate Threshold
Scenario: A US expat in Portugal holds $6,000 in fiat on a non-US exchange and $5,000 in a foreign bank checking account. [citation:3]
- Account A (non-US exchange): $6,000 peak
- Account B (foreign bank): $5,000 peak
- Aggregate: $11,000
- ✅ Result: The aggregate crosses the $10,000 threshold, and both accounts must appear on the FBAR — even though neither alone exceeds $10,000.
⚠️ Important: Joint accounts count in full for each US person owner. If you own a joint foreign account with a non-US spouse, the full account value counts toward your $10,000 threshold — not half. [citation:5]
4. 2026 FBAR Deadline & Automatic Extension
The FBAR for calendar year 2025 accounts is due by April 15, 2026, with an automatic extension to October 15, 2026. No extension request is needed. [citation:1][citation:2][citation:4]
| Calendar Year Reported | Original Due Date | Automatic Extension |
|---|---|---|
| 2025 (filed in 2026) | April 15, 2026 | October 15, 2026 |
| 2026 (filed in 2027) | April 15, 2027 | October 15, 2027 |
💡 Important Note:
For US individuals filing solely because of signature authority over covered foreign accounts, FinCEN Notice FIN-2025-NTC3 provides a separate extension through April 15, 2027, for calendar-year 2025 filings. [citation:1]
✅ No Separate Request Needed: The FBAR extension is automatic. You do not need to file Form 4868 or any other extension request for the FBAR. [citation:9]
5. What Accounts Must Be Reported?
The FBAR covers a wide range of foreign financial accounts, not just traditional bank accounts. [citation:2][citation:5][citation:11]
| Account Type | Reportable? |
|---|---|
| Foreign bank accounts (checking/savings) | ✅ Yes |
| Foreign brokerage and securities accounts | ✅ Yes |
| Foreign mutual funds | ✅ Yes |
| Foreign pension plans | ✅ Yes |
| Foreign life insurance with cash value | ✅ Yes |
| Foreign financial accounts with signature authority | ✅ Yes |
| Foreign cryptocurrency exchange accounts (with fiat) | ✅ Yes |
| Foreign real estate (owned directly) | ❌ No |
| Foreign cryptocurrency (held in self-custody) | ❌ No (under current rules) |
📌 Special Case: Signature Authority
If you have signature authority over a foreign account (even if you don't own it), you must report it on the FBAR. This applies to corporate accounts, trust accounts, and accounts you can direct transactions on. [citation:1][citation:5]
6. How to File FBAR: Step-by-Step
📌 Step-by-Step FBAR Filing:
- Determine eligibility: Verify your aggregate foreign account balances exceed $10,000 at any point during the year.
- Gather account information: Account numbers, financial institution names, addresses, and maximum balances.
- Convert to USD: Use the Treasury Reporting Rates of Exchange for December 31 of the reporting year. [citation:10]
- Log in to BSA E-Filing System: Visit bsaefiling.fincen.treas.gov.
- Complete FinCEN Form 114: Enter all required information for each account.
- Review and submit: Verify all information is accurate before submitting.
- Keep records: Retain account records for five years from the FBAR due date. [citation:2]
📌 Consolidated FBAR Filing for Corporations:
US entities that directly or indirectly own more than 50% of one or more other entities required to report can file one consolidated FBAR for the entire group. The parent completes Part V of FinCEN Form 114, listing each US entity covered. [citation:1]
7. Cryptocurrency & FBAR Reporting
As of the 2026 filing season, foreign accounts holding only virtual currency are not currently reportable on the FBAR. However, the regulatory landscape is evolving. [citation:3]
⚠️ Important: Under FinCEN Notice 2020-2, a foreign account holding only virtual currency is not a reportable account. However, if the same account also holds fiat currency or securities, the entire account becomes reportable once the $10,000 aggregate threshold is met. [citation:3]
| Scenario | FBAR Required? |
|---|---|
| Foreign account holding only crypto (no fiat) | ❌ No (currently) |
| Foreign account holding crypto + fiat | ✅ Yes |
| Foreign exchange with fiat balance | ✅ Yes |
| Self-custodial wallet (MetaMask, Ledger, etc.) | ❌ No |
📌 What's Coming:
FinCEN has signaled its intent to propose regulations requiring foreign virtual currency accounts to be reported on the FBAR. No final rule has been issued as of the 2026 filing season. [citation:3]
8. FBAR vs Form 8938: Key Differences
FBAR and Form 8938 (FATCA) are independent reporting obligations. Filing one does not satisfy the other. [citation:5][citation:8]
| Feature | FBAR (FinCEN Form 114) | Form 8938 (FATCA) |
|---|---|---|
| Filing Agency | FinCEN (Treasury) | IRS |
| Threshold | $10,000 aggregate (any time) | $50,000–$600,000 (varies) |
| Where Filed | BSA E-Filing System (separate) | Attached to Form 1040 |
| What is Reported | Foreign financial accounts | Specified foreign financial assets |
| Non-Willful Penalty | Up to $16,536 per annual report | $10,000 initial + up to $50,000 additional |
| Willful Penalty | Greater of $165,353 or 50% of balance | 40% accuracy-related penalty |
💡 Bottom Line: FBAR vs Form 8938 is not an either/or question. They are two independent filings, and one does not replace the other. You may need to file both for the same tax year. [citation:5]
9. FBAR Penalties for 2026
FBAR penalties are substantial and can be severe, especially for willful violations. [citation:14][citation:15]
| Violation Type | Maximum Penalty | Notes |
|---|---|---|
| Non-Willful | $16,536 per annual report | Per Bittner v. United States (2023) — per form, not per account [citation:14] |
| Willful | $165,353 OR 50% of balance (whichever is greater) | Per violation — can be per account, per year [citation:15] |
| Criminal | $250,000 + 5 years prison | Aggravated cases: $500,000 + 10 years [citation:14] |
📌 What "Willful" Means:
Willfulness is not limited to intentional acts. The IRS can find willfulness based on reckless disregard or willful blindness. There is no bright-line test — the IRS uses a "totality of the circumstances" approach. [citation:14]
⚠️ Important: The non-willful penalty cap applies per annual report, not per account, following the Supreme Court's 2023 decision in Bittner v. United States. Even if you failed to report 22 foreign accounts in a single year, the non-willful penalty is limited to one $16,536 penalty per year. [citation:14]
10. Real-World Example: FBAR Filing
📊 Meet James — US Expat in Germany
James is a US citizen living and working in Germany. He has the following foreign accounts:
| Account | Type | Peak Balance (2025) |
|---|---|---|
| German bank account | Checking | €8,000 (≈$8,800 USD) |
| German savings account | Savings | €5,000 (≈$5,500 USD) |
| UK brokerage account | Investment | £3,000 (≈$3,800 USD) |
📊 Analysis:
- Aggregate peak balances: €8,000 + €5,000 + £3,000 = ≈$18,100 USD
- Threshold: $18,100 > $10,000
- ✅ Result: James must file FBAR (FinCEN Form 114) for the 2025 calendar year.
- Deadline: April 15, 2026 (automatic extension to October 15, 2026)
- Method: File electronically through the BSA E-Filing System. [citation:2]
✅ Result: James files his FBAR by October 15, 2026, avoiding potential non-willful penalties of up to $16,536.
11. Common Mistakes to Avoid
- ❌ Missing the filing deadline: Even with an automatic extension, failing to file by October 15 can trigger penalties.
- ❌ Using the wrong exchange rate: Convert using the Treasury Reporting Rates of Exchange for December 31, not the date of the peak balance. [citation:10]
- ❌ Reporting year-end balance instead of peak balance: The maximum balance at any point during the year is required, not December 31. [citation:10]
- ❌ Forgetting joint accounts: Joint accounts count in full for each US person owner, not half. [citation:5]
- ❌ Assuming FBAR and Form 8938 are interchangeable: They are not — both may be required. [citation:5]
- ❌ Ignoring signature authority accounts: Even if you don't own the account, signature authority can trigger FBAR. [citation:1][citation:5]
- ❌ Leaving the "amount unknown" box blank: If you don't know the peak balance, check the "amount unknown" box on FinCEN Form 114 rather than leaving the field blank. [citation:10]
12. Frequently Asked Questions
A: FBAR (FinCEN Form 114) is a report of foreign bank and financial accounts. US persons—citizens, green card holders, resident aliens, corporations, partnerships, LLCs, trusts, and estates—must file if the aggregate value of all foreign accounts exceeds $10,000 at any point during the calendar year. [citation:2][citation:5]
A: The FBAR for calendar year 2025 accounts is due by April 15, 2026, with an automatic extension to October 15, 2026. No extension request is needed. For calendar year 2026 accounts, the deadline is April 15, 2027, with automatic extension to October 15, 2027. [citation:1][citation:2]
A: The FBAR threshold is $10,000 in aggregate across all foreign financial accounts at any point during the calendar year. It is calculated using the maximum aggregate value, not the year-end balance. [citation:2][citation:5]
A: Non-willful violations: up to $16,536 per annual report (Bittner v. United States, 2023). Willful violations: up to the greater of $165,353 or 50% of the account balance per violation. Criminal penalties can reach $250,000 and five years in prison. [citation:14][citation:15]
A: FBAR (FinCEN Form 114) is filed with FinCEN, threshold is $10,000, and covers foreign financial accounts. Form 8938 is filed with the IRS, thresholds range from $50,000 to $600,000, and covers a broader range of specified foreign financial assets. Both may be required for the same year. [citation:5][citation:8]
A: Under FinCEN Notice 2020-2, a foreign account holding only virtual currency is not currently reportable on FBAR. However, if the same account also holds fiat currency or securities, the entire account becomes reportable once the $10,000 aggregate threshold is met. Final regulations are pending. [citation:3]
A: FBAR is filed electronically through the BSA E-Filing System at bsaefiling.fincen.treas.gov. It is filed separately from your tax return. Paper filing is generally not accepted. [citation:2][citation:4]
A: The IRS has relief programs for missed FBAR filings, including the Streamlined Filing Compliance Procedures (0% penalties for non-willful expats) and the Delinquent FBAR Submission Procedures. Consult a tax professional for guidance on which program applies to your situation. [citation:15]
Final Thought: Don't Ignore Your FBAR Obligation
The FBAR is one of the most important — and most commonly overlooked — filing requirements for US expats and foreign account holders. With a threshold of just $10,000 in aggregate, many US persons who live abroad or hold foreign accounts must file FinCEN Form 114.
1. Identify all foreign accounts — bank, brokerage, pension, insurance.
2. Calculate peak balances — at any point during the year.
3. Convert to USD — using Treasury rates as of December 31.
4. File by October 15, 2026 — no extension request needed.
5. Keep records for 5 years — account statements and filing confirmation.
6. Don't assume you're exempt — even small accounts can aggregate to exceed the threshold.
7. Separate FBAR from your tax return — they are filed independently.
8. Consult a professional — if you have questions or missed past filings.
— This guide is part of Tax-Clean.com's Expat Tax Series. Official sources: FinCEN Form 114 Instructions (2026), 31 CFR §1010.350, and FinCEN Notice 2020-2. This information is current as of August 2026.
🔍 Important Disclaimer
Not professional tax advice. This information is for educational purposes only. Tax laws are complex and change frequently. Always consult with a qualified tax professional, CPA, or enrolled agent regarding your specific situation.
IRS Circular 230 Disclosure: Any U.S. federal tax advice contained in this communication is not intended to be used, and cannot be used, for the purpose of (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing or recommending to another party any transaction or matter addressed herein.