FBAR Non-Compliance Penalties: Costs, Risks & Why Hiring a Specialist CPA Can Help
Rick Patel
on
Introduction
A single unchecked box on Schedule B can cost more than the account it failed to report.
That is not hypothetical. In United States v. Rund, a September 2026 Fourth Circuit decision, a taxpayer who failed to report foreign accounts across multiple years was held liable for a willful FBAR penalty of $2,915,633. Medical conditions, business litigation and reliance on preparers who were never told about the accounts did not change the result.
If you are a business owner, founder, CFO or globally mobile executive with a foreign bank account, a foreign brokerage account or even signature authority over a company account abroad, the Report of Foreign Bank and Financial Accounts applies to you. The threshold is low. The penalties are not.
What makes FBAR exposure unusual is that the penalty is tied to the account balance, not to the tax owed. You can have paid every dollar of U.S. tax correctly and still face a six-figure assessment for a reporting failure.
This article covers what FBAR non-compliance costs in 2026, how the IRS distinguishes non-willful from willful conduct, what changed this year, and where specialist CPA involvement changes the outcome.
Key Takeaways
- For 2026, the maximum civil penalty for a non-willful FBAR violation is $16,536 per annual report, and for a willful violation it is the greater of $165,353 or 50% of the account balance at the time of the violation.
- These inflation-adjusted ceilings did not rise for 2026, because the Bureau of Labor Statistics did not publish October 2025 CPI-U data and agencies were directed to hold penalties at 2025 levels.
- The Supreme Court’s 2023 decision in Bittner v. United States confirmed that non-willful penalties apply per annual report, not per account. Willful penalties were not addressed and are generally applied per account, per year.
- In early July 2026, the IRS removed the Delinquent FBAR Submission Procedures page from its website without a public announcement, so late filers can no longer rely on that written no-penalty assurance.
- FBAR penalties are discretionary rather than automatic. Reasonable cause, the IRS mitigation guidelines and the remaining disclosure programs can materially change the outcome.
The Core Problem: A Reporting Rule That Sits Outside the Tax Code
The FBAR is not a tax form. It is a Bank Secrecy Act filing.
FinCEN Form 114 is filed electronically through the FinCEN BSA E-Filing System, separately from Form 1040 or Form 1120. It is not attached to a return and it is not covered by a tax return extension request.
That separation is the root of most non-compliance. Taxpayers assume an accurate return handles everything. It does not.
Who Actually Has to File
A U.S. person must file if they had a financial interest in, or signature authority over, one or more foreign financial accounts, and the aggregate value of all those accounts exceeded $10,000 at any point during the calendar year.
“U.S. person” is broader than most expect. It covers citizens and resident aliens, including green card holders living abroad, plus domestic corporations, partnerships, LLCs, trusts and estates.
Two points cause repeated errors. The $10,000 threshold is aggregate, not per account, so ten accounts holding $1,500 each trigger a filing obligation. And signature authority alone can create a duty to file even with no beneficial ownership, which regularly catches CFOs, controllers and treasury staff who sign on a foreign subsidiary’s account.
For groups operating cross-border entities, these are the same facts that drive broader Foreign Tax Compliance obligations, and they should be mapped once rather than rediscovered each filing season.
An unresolved FBAR issue also travels. It can surface in due diligence during a financing round or acquisition as a contingent liability measured against account balances, which is hard to quantify and harder to insure.
FBAR Penalties in 2026: The Actual Numbers
Penalty amounts under 31 U.S.C. § 5321(a)(5) are inflation-adjusted and codified at 31 CFR § 1010.821. Current figures appear in the eCFR penalty adjustment table.
| Violation type | 2026 maximum civil penalty | Generally applied per |
|---|---|---|
| Non-willful | $16,536 | Annual FBAR report |
| Willful | Greater of $165,353 or 50% of the account balance at the time of the violation | Account, per year |
| Criminal, 31 U.S.C. § 5322(a) | Up to $250,000 fine and/or up to 5 years imprisonment | Violation |
| Criminal, 31 U.S.C. § 5322(b) | Up to $500,000 fine and/or up to 10 years imprisonment | Violation |
Why the 2026 Figures Look Unchanged
They are unchanged, and the reason matters.
The eCFR table still reads “penalties assessed on or after January 17, 2025.” Under the Federal Civil Penalties Inflation Adjustment Act, agencies calculate the annual multiplier from October CPI-U data. The Bureau of Labor Statistics did not publish October 2025 CPI-U because of the federal government shutdown, so agencies were directed to retain 2025 penalty levels for 2026.
The practical point: do not assume a higher 2026 figure, and do not assume these levels are permanent.
Which Ceiling Applies to an Older Violation
The inflation-adjusted amounts generally apply to violations occurring after November 2, 2015. For earlier violations, the statutory base amounts of $10,000 non-willful and $100,000 willful generally apply.
This matters when correcting a long tail of unfiled years, because the applicable ceiling can differ across the correction period.
The higher criminal exposure under § 5322(b) applies only where the violation occurs while violating another law of the United States, or as part of a pattern of illegal activity involving more than $100,000 in any 12-month period.
Non-Willful Versus Willful: Where the Real Money Is
The gap between $16,536 and 50% of a $2 million account is the single largest variable in FBAR exposure.
What Bittner Changed, and What It Did Not
In Bittner v. United States, decided February 28, 2023, the Supreme Court held that the non-willful penalty applies per report rather than per account. A taxpayer with 25 unreported accounts across five years therefore faces a theoretical ceiling built on five reports rather than 125 accounts.
Two limits are frequently misread:
- Bittner addressed non-willful penalties only. It did not restrict willful penalties, which courts have generally continued to apply per account, per year.
- Bittner set a ceiling, not a floor and not an exemption. The IRS retains discretion to assert the maximum.
How the IRS Establishes Willfulness
Willfulness under the FBAR statute does not require an intent to evade tax. Internal Revenue Manual 4.26.16 describes three pathways:
- Knowing violation. The person knew of the requirement and made a voluntary, intentional choice not to report accurately.
- Recklessness. An objective standard. The person clearly ought to have known there was a grave risk the requirement was not being met and was in a position to find out easily.
- Willful blindness. A conscious effort to avoid learning about the obligation.
The recklessness route is what taxpayers most underestimate. Intent is not required for a court to find willfulness.
The Schedule B Problem
Part III of Schedule B asks directly whether the taxpayer had a financial interest in or signature authority over a foreign financial account. Answering “no” while holding one is treated as strong evidence of at least reckless disregard, and it is the most common fact pattern in willfulness litigation.
The Constitutional Argument, and Its Limits
There is an active circuit split on whether willful FBAR penalties are subject to the Eighth Amendment’s Excessive Fines Clause.
The First Circuit in Toth held they are not, reasoning the penalty is at least partly remedial. The Eleventh Circuit in Schwarzbaum found a penalty unconstitutionally excessive where it far exceeded the value of the account. The Supreme Court has not resolved the split. In Rund, the Fourth Circuit assumed the clause applied and still upheld the penalty, noting the assessment was roughly 30% of the statutory maximum.
The honest reading: the excessive-fines defense is real but narrow, jurisdiction-dependent, and not a compliance strategy.
What Changed in 2026: The Delinquent FBAR Submission Procedures Are Gone
This is the most consequential development of the year, and much published guidance has not caught up.
Since 2014, the IRS maintained the Delinquent FBAR Submission Procedures. Taxpayers who had not filed required FBARs, were not under civil examination or criminal investigation, and had properly reported and paid tax on the related income could file the late reports with a reason statement and, per the published guidance, would not be penalized.
In early July 2026, that page was removed from IRS.gov without announcement or replacement. The IRS FBAR guidance page remains live, but the written no-penalty assurance does not.
This does not mean late filers are now automatically penalized. The statute permits, but does not require, a penalty, and reasonable cause relief remains available under 31 U.S.C. § 5321(a)(5)(B)(ii) where the violation was due to reasonable cause and the balance was properly reported.
It does mean the cheapest and most predictable correction route has lost its published guarantee.
The Remaining Correction Paths
| Route | Best suited for | Cost profile |
|---|---|---|
| Streamlined Foreign Offshore Procedures | Non-willful conduct, taxpayer meets the non-residency requirement | No Title 26 miscellaneous offshore penalty |
| Streamlined Domestic Offshore Procedures | Non-willful conduct, U.S.-resident taxpayers | 5% miscellaneous offshore penalty on the applicable asset base |
| Voluntary Disclosure Practice | Potentially willful conduct, criminal exposure | Substantially higher penalties, with protection from criminal referral |
| Normal filing with a reasonable cause statement | Documented, defensible non-willful facts | Discretionary, no published assurance |
The Streamlined Filing Compliance Procedures remain available in 2026 and require a certification of non-willful conduct signed under penalty of perjury. The IRS Voluntary Disclosure Practice continues to accept Form 14457 preclearance requests, and the IRS sought public comment on a proposed revised VDP framework during 2026 that remains a proposal only.
Choosing among these routes is a judgment call about willfulness, not a form-filling exercise.
Strategic Insights: Where Businesses Get This Wrong
Mistake 1: Treating FBAR and FATCA as One Obligation
They are separate filings with different thresholds, different agencies and different penalties.
Form 8938 is filed with the income tax return under FATCA. Per the IRS FATCA summary, individual thresholds are:
- Unmarried, living in the U.S.: more than $50,000 on the last day of the year, or more than $75,000 at any time during the year
- Married filing jointly, living in the U.S.: more than $100,000 year-end, or more than $150,000 at any time
- Unmarried, living abroad: more than $200,000 year-end, or more than $300,000 at any time
- Married filing jointly, living abroad: more than $400,000 year-end, or more than $600,000 at any time
Form 8938 failures carry a $10,000 penalty, rising by up to $50,000 for continued failure after IRS notice, plus a 40% accuracy-related penalty on any understatement attributable to undisclosed assets. Many taxpayers must file both forms.
Mistake 2: Assuming a Correct Tax Return Protects You
FBAR penalties attach to the reporting failure itself. You can owe zero additional tax and still face an assessment measured against your account balance.
Effective tax planning and preparation has to treat information reporting as a distinct workstream, not a byproduct of the return.
Mistake 3: Ignoring Signature Authority Inside the Group
Corporate FBAR exposure is often held by individuals rather than the entity. A U.S. finance leader with signing rights on a foreign subsidiary’s operating account may have a personal filing obligation.
Where a company maintains cross-border entities and intercompany flows, this belongs alongside transfer pricing documentation in one international compliance picture.
Mistake 4: Underestimating the Six-Year Window
The IRS generally has six years from the FBAR due date to assess a civil penalty. That window is longer than the standard three-year income tax assessment period and runs independently, so a gap you consider historical may still be assessable. An assessed penalty also becomes a debt owed to the United States and can accrue interest and additional charges under federal debt collection rules.
The Overlooked Area: Trusts, Estates and Inherited Accounts
Foreign accounts held through trusts, or inherited by a U.S. beneficiary, create some of the least-anticipated obligations. A U.S. beneficiary with a greater than 50% present beneficial interest in a trust’s assets or income may have a reportable financial interest.
These situations sit at the intersection of reporting and estate and trust tax services, and are often identified only after a death or distribution, when the correction window has already narrowed.
Practical Recommendations
An Annual Compliance Checklist
- Inventory every foreign account. Bank, brokerage, custodial, certain foreign pension arrangements, insurance products with cash value, and accounts held through entities.
- Identify signature authority separately from ownership. Ask every U.S. officer and finance employee, not only account owners.
- Convert at the correct rate. Use the Treasury Reporting Rates of Exchange for the last day of the reporting year, applied to each account’s maximum value.
- Aggregate before concluding. Test the $10,000 threshold across all accounts combined.
- Cross-check Form 8938 separately. Different thresholds, same underlying facts.
- Reconcile Schedule B, Part III against the FBAR position.
- Document the reasoning. Contemporaneous notes are what support a reasonable cause position later.
If You Have Already Missed a Filing
The sequence matters more than the speed.
- Do not submit anything before assessing willfulness. The route depends on that conclusion and is not reversible.
- Assemble six years of account history, including maximum balances and related income.
- Determine whether the income was correctly reported. This is the fork between the streamlined procedures and voluntary disclosure.
- Engage representation before IRS contact. Once an examination begins, both routes close.
- Preserve the reasonable cause facts now, including preparer communications and evidence of ordinary business care and prudence.
Key Dates
The FBAR is due April 15, with an automatic extension to October 15. No extension request is required. For calendar year 2026, the FBAR is due April 15, 2027, automatically extended to October 15, 2027.
How Virtue Advisors Helps
Virtue Advisors works with founders, CFOs and internationally connected businesses where the question is rarely just which form to file.
Exposure assessment. Establishing which entities and individuals in a structure carry filing obligations across FBAR, Form 8938 and related international reporting, before a deadline forces a rushed conclusion.
Correction strategy. Evaluating the facts against the willfulness standard and modelling the cost and risk of each remaining route now that the delinquent submission procedures have been withdrawn.
Ongoing compliance. Building foreign account reporting into the annual cycle alongside business tax services and personal tax return preparation, so the obligation is tracked rather than remembered.
Structural planning. Aligning entity structure, account signatories and reporting responsibility through our advisory services as cross-border operations expand.
The value of a specialist is the judgment applied before anything is filed.
Conclusion
FBAR non-compliance is one of the few areas of U.S. tax administration where a taxpayer who owes no additional tax can still face a penalty measured in hundreds of thousands of dollars.
Three things define the 2026 landscape. Penalty ceilings are unchanged at $16,536 non-willful and the greater of $165,353 or 50% of the account balance for willful violations. The Delinquent FBAR Submission Procedures have been withdrawn, removing the most predictable correction route. And courts continue to apply an objective recklessness standard that does not require intent.
The exposure is real, but manageable when addressed early. The taxpayers who fare worst are almost never the ones who came forward.
If you hold foreign accounts, have signature authority over accounts abroad, or suspect a past filing gap, speak with the Virtue Advisors international tax team about a foreign account compliance review before your next filing deadline.
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