Procedural Reference: Key Points Before You Advise
- FBAR (FinCEN Form 114) and FATCA (Form 8938) are separate but overlapping foreign reporting regimes. Filing one does not satisfy the other.
- FBAR filing basis: Bank Secrecy Act, 31 U.S.C. 5314 and 31 CFR 1010.350. Filed with FinCEN through the BSA E-Filing System, NOT the IRS e-file system.
- Form 8938 filing basis: IRC 6038D (FATCA, enacted 2010). Filed with the IRS, attached to the federal income tax return.
- FBAR threshold: The aggregate value of all foreign financial accounts exceeds $10,000 at any time during the calendar year (31 CFR 1010.350; 31 U.S.C. 5314). Confirm current requirements at FinCEN.gov.
- Form 8938 thresholds: Vary by filing status and domestic vs. foreign residency. Confirm all current thresholds at IRS.gov and the current Form 8938 instructions (IRC 6038D).
- Bittner v. United States (2023): The U.S. Supreme Court held that the civil penalty for non-willful FBAR violations applies per account, not per form and not per year. This limits penalty exposure for non-willful filers with multiple foreign accounts.
- Willful FBAR penalty: Greater of a statutory amount or 50% of the account balance at the time of the violation (31 U.S.C. 5321(a)(5)(C)). Criminal penalties may also apply under 31 U.S.C. 5322. Confirm current statutory amounts at FinCEN.gov.
- FBAR SOL: 6 years from the date the FBAR was required to be filed (31 U.S.C. 5321(b)(1)), running from the applicable filing deadline.
- Form 8938 SOL extension: Failure to file Form 8938 extends the SOL on the entire income tax return (IRC 6501(c)(8)); omitting foreign asset income above the statutory threshold extends the SOL to 6 years (IRC 6501(e)(1)(A)(ii)). Confirm thresholds at IRS.gov.
- Streamlined procedures: The IRS offers Streamlined Foreign Offshore Procedures (SFOP) and Streamlined Domestic Offshore Procedures (SDOP) for non-willful non-filers. Confirm current terms at IRS.gov. These procedures are not available for willful violations.
The foreign information reporting system presents two distinct but frequently overlapping compliance obligations: the FBAR (FinCEN Form 114) under the Bank Secrecy Act, and Form 8938 (the FATCA disclosure) under IRC 6038D. For practitioners advising U.S. taxpayers with foreign financial connections, the distinction between these two regimes is not academic. Each carries its own filing thresholds, its own penalties, its own statute of limitations, and its own regulatory authority. A failure to understand both can result in incomplete advice and substantial exposure for the client.
This guide is written for enrolled agents, CPAs, and tax attorneys. It covers the threshold and coverage rules for both regimes, the Bittner v. United States (2023) holding on non-willful FBAR penalties, the willful penalty framework, SOL extensions triggered by Form 8938 failures, streamlined compliance procedures, and the practitioner intake considerations that identify foreign reporting issues before they become enforcement problems.
All statutory citations, regulatory thresholds, penalty amounts, and IRS procedures referenced here must be verified against current law, current IRS and FinCEN guidance, and applicable court decisions before being relied on in any specific client matter. This guide is for informational purposes only and does not constitute legal or tax advice.
Section 1: The Two Regimes and Why Both Matter
FBAR: The Bank Secrecy Act Disclosure Obligation
The Report of Foreign Bank and Financial Accounts (FBAR), filed on FinCEN Form 114, is a disclosure obligation arising under the Bank Secrecy Act (BSA), 31 U.S.C. 5314. It is not a tax form in the traditional sense: the FBAR is filed with the Financial Crimes Enforcement Network (FinCEN), a bureau of the Department of the Treasury, through the BSA E-Filing System. It is not filed with the IRS and it is not attached to the income tax return.
Although FinCEN holds regulatory authority over FBAR requirements under 31 CFR 1010.350, the IRS administers the civil penalty proceedings for FBAR violations under a delegation order from FinCEN. When a client faces an FBAR audit or penalty examination, it is typically conducted by IRS examiners, even though the legal framework is the BSA rather than the Internal Revenue Code.
Form 8938: The FATCA Disclosure Obligation
Form 8938 (Statement of Specified Foreign Financial Assets) is an IRS filing enacted as part of the Foreign Account Tax Compliance Act (FATCA) in 2010. Its legal basis is IRC 6038D. Unlike the FBAR, Form 8938 is attached directly to the taxpayer's federal income tax return (Form 1040 for individuals; Form 1120 for domestic entities covered under separate FATCA entity regulations). A late Form 8938 requires an amended return for the tax year in which the obligation arose.
Form 8938 covers a broader category of "specified foreign financial assets" than the FBAR, including interests in foreign entities (partnership interests and stock), foreign financial instruments not held at a foreign custodian, foreign pension plans, and certain foreign life insurance policies. At the same time, the Form 8938 reporting thresholds are generally higher than the FBAR threshold, and they vary by filing status and residency, so a taxpayer can be below the Form 8938 threshold while above the FBAR threshold.
Why the Same Account Can Require Both Filings
A foreign bank account above the FBAR aggregate threshold AND above the applicable Form 8938 threshold triggers both filing obligations independently. The two regimes are not substitutes. A practitioner who files the FBAR but not Form 8938 has not completed the client's compliance obligation; a practitioner who files Form 8938 but not the FBAR has done the same. Both must be evaluated and, where triggered, both must be filed.
The FATCA Foreign Financial Institution Reporting Layer
FATCA created a parallel information reporting system beyond Form 8938. Under FATCA, foreign financial institutions (FFIs) are required to report U.S. account holders directly to the IRS (or to their local tax authority under an intergovernmental agreement), or face a 30% withholding tax on certain U.S.-source payments. This means the IRS receives account data from foreign banks independently of what the taxpayer discloses. Practitioners should assume that accounts at major foreign financial institutions in FATCA-partner jurisdictions have already been reported to the IRS, which creates significant urgency around voluntary disclosure before the IRS initiates contact.
PRACTITIONER PROTOCOL: TREAT THEM AS INDEPENDENT OBLIGATIONS
Analyze FBAR and Form 8938 separately at intake. Do not assume that satisfying one satisfies the other, and do not assume that a client below one threshold is below both. Pull the facts on each account and asset, apply each regime's threshold independently, and determine the filing obligation for each before advising.
Section 2: FBAR -- Who Must File and What Accounts Are Covered
Who Must File an FBAR
Under 31 CFR 1010.350, U.S. persons (including citizens, resident aliens, and domestic entities such as corporations, partnerships, and LLCs) who have a financial interest in, or signature authority over, a foreign financial account must file an FBAR if the aggregate value of all such accounts exceeds $10,000 at any point during the calendar year. Confirm the current statutory threshold and any regulatory updates at FinCEN.gov.
The $10,000 threshold is aggregate across ALL covered foreign financial accounts. If a U.S. person holds three foreign accounts, each with a maximum balance of $4,000 during the year (a combined high-water mark of $12,000), the FBAR filing obligation is triggered even though no single account exceeds the threshold. The aggregate maximum value is calculated by taking the highest value of each account at any point during the year and summing those values.
Account Types Covered by the FBAR
The FBAR covers foreign financial accounts, which include bank accounts (checking and savings), brokerage accounts, mutual fund accounts, and other financial accounts maintained at a foreign financial institution. The following are generally NOT covered by the FBAR:
- Direct ownership of foreign real estate (unless the real estate is held through a foreign entity that itself maintains a financial account)
- Foreign securities held directly with a foreign issuer (not through a foreign custodial account at a financial institution)
- Certain other interests that do not constitute "financial accounts" under the BSA regulations (hedge to 31 CFR 1010.350 and FinCEN guidance for specific asset types)
Signature Authority Accounts
A U.S. person with signature authority over a foreign financial account must file an FBAR for that account even if they have no financial interest in it. This commonly affects corporate officers, directors, or employees who have the authority to control the disposition of assets in a foreign account belonging to the business entity. For example, a U.S. CFO with signature authority over a foreign subsidiary's operating account has an FBAR obligation for that account independent of any financial ownership interest.
Certain exceptions and deferred filing rules apply to signature authority accounts for officers and employees of certain financial institutions and public companies. Hedge to 31 CFR 1010.350 and current FinCEN guidance for the scope of available exceptions.
FBAR Filing Mechanics
The FBAR is filed electronically through FinCEN's BSA E-Filing System, which is entirely separate from the IRS e-file system. It is not filed through a tax software system's normal e-file channel and it is not submitted with the tax return. The FBAR deadline is April 15, with an automatic extension to October 15. No extension request is required; the October 15 extension is automatic. Confirm current filing procedures, system requirements, and any procedure changes at FinCEN.gov before advising clients or preparing FBARs.
PRACTITIONER PROTOCOL: FBAR IS NOT THE IRS E-FILE SYSTEM
The FBAR must be filed through FinCEN's BSA E-Filing System, not through the tax return's e-file channel. Practitioners who prepare FBARs must register separately with the BSA E-Filing System. Confirm current registration and submission requirements at FinCEN.gov. A tax return filed with Form 8938 attached does NOT satisfy the separate FBAR obligation.
Section 3: Form 8938 (FATCA) -- Who Must File and What Assets Are Covered
Who Must File Form 8938
U.S. taxpayers (individuals, and domestic entities under separate FATCA entity regulations) with interests in "specified foreign financial assets" exceeding the applicable reporting threshold must file Form 8938 with their income tax return. The thresholds vary by filing status (single vs. married filing jointly) and by whether the taxpayer resides inside or outside the United States. These thresholds are set by regulation and may be updated. Confirm all current thresholds at IRS.gov and in the current Form 8938 instructions under IRC 6038D before advising any client.
Asset Types Covered by Form 8938
Form 8938 covers "specified foreign financial assets," which is a broader category than the FBAR's coverage of foreign financial accounts. Specified foreign financial assets include:
- Foreign financial accounts (substantially the same category covered by the FBAR)
- Interests in foreign entities, including stock in a foreign corporation and interests in a foreign partnership
- Foreign financial instruments not held at a foreign custodian account (e.g., notes, bonds, or other debt instruments issued by a foreign person)
- Foreign pension plans and foreign deferred compensation plans
- Certain foreign life insurance policies with a cash surrender value
- Other specified foreign financial assets as defined under IRC 6038D and applicable Treasury regulations
The critical difference in scope: Form 8938 covers more asset types than the FBAR (foreign entity interests, instruments not at a custodian) but may have higher filing thresholds depending on the taxpayer's circumstances. A client with a relatively small foreign bank account and a large interest in a foreign partnership may trigger Form 8938 based on the foreign entity interest alone even if the bank account does not push the FBAR aggregate over its threshold.
Form 8938 Is Attached to the Tax Return
Form 8938 is part of the annual Form 1040 filing for individuals. If the original return was filed without Form 8938 and the obligation existed, the practitioner must file an amended return (Form 1040-X) for that year with Form 8938 attached. The date Form 8938 is eventually filed is the date from which the SOL extension under IRC 6501(c)(8) is measured, as discussed in Section 6 below.
PRACTITIONER PROTOCOL: CONFIRM CURRENT FORM 8938 THRESHOLDS AT IRS.GOV
Form 8938 thresholds are different for single filers, married filing jointly filers, and for taxpayers who qualify as bona fide foreign residents. The thresholds are set by regulation and are not stated here to avoid the risk of citing superseded figures. Always confirm the current thresholds in the current year Form 8938 instructions on IRS.gov before determining a client's Form 8938 filing obligation.
Section 4: Penalties -- FBAR
Non-Willful Civil Penalty
The Bank Secrecy Act authorizes a civil penalty for non-willful FBAR violations. The statutory maximum per violation is set by 31 U.S.C. 5321(a)(5)(B) and is subject to inflation adjustment. Do not rely on any specific dollar amount stated outside the current FinCEN guidance; confirm the current maximum at FinCEN.gov.
Bittner v. United States (2023): Per-Account, Not Per-Form
In Bittner v. United States (598 U.S. 85 (2023)), the U.S. Supreme Court resolved a long-standing circuit split on how the non-willful FBAR penalty is counted. The Court held that the non-willful civil penalty applies on a per-account basis, not on a per-form basis and not on a per-year basis.
Before Bittner, the Fifth Circuit had held that the penalty could be assessed once per FBAR form (regardless of how many accounts were reported on that form), while the Ninth Circuit had held that the penalty applied per account. The government had argued in some cases for a per-violation interpretation that could mean one penalty per account per year, multiplying the exposure for a taxpayer with multiple accounts over multiple years. The Supreme Court's per-account holding limits the non-willful penalty to one violation per unreported account (not one per year, not one per form), which is the most favorable interpretation for non-willful FBAR non-filers with multiple accounts.
Practitioners advising clients with multi-year, multi-account FBAR non-compliance should recalculate the non-willful penalty exposure using the per-account framework established by Bittner and compare it to prior-period penalty calculations the IRS may have issued under a different interpretation.
Willful Civil Penalty
For willful FBAR violations, 31 U.S.C. 5321(a)(5)(C) authorizes a civil penalty of the greater of a statutory maximum amount or 50% of the balance in the account at the time of the violation. The 50% figure is stated in the statute; the specific statutory maximum floor is subject to inflation adjustment. Confirm the current statutory amounts at FinCEN.gov. The willful penalty can be assessed for each year of violation, and the penalty structure means a large account balance can drive the penalty substantially above the statutory floor.
In addition to civil penalties, willful FBAR violations can carry criminal penalties under 31 U.S.C. 5322, including potential fines and imprisonment. Confirm the current criminal penalty parameters at FinCEN.gov and applicable court authority. Where willfulness is present or suspected, the analysis must include a criminal exposure assessment in coordination with counsel.
The Willfulness Standard
Whether a taxpayer's FBAR non-compliance is willful or non-willful is the most consequential factual determination in FBAR enforcement, because the penalty exposure is dramatically different. The circuit courts have not fully agreed on whether reckless disregard of a known legal duty constitutes willfulness for FBAR civil penalty purposes. The IRS has taken the position that reckless disregard can satisfy the willfulness standard in civil penalty proceedings, and some courts have agreed.
Clients who checked "No" on Schedule B's question regarding foreign financial accounts, or who signed a tax return prepared by a professional who reviewed that question, face elevated willfulness risk in an examination. Hedge the current state of the willfulness standard to applicable circuit court authority and current IRS enforcement guidance before characterizing any client's conduct as non-willful.
Reasonable Cause Defense for Non-Willful FBAR Violations
Under 31 U.S.C. 5321(a)(5)(B)(ii), a non-willful FBAR penalty may be reduced or waived if the taxpayer establishes reasonable cause for the non-filing and demonstrates that the balance in the account was properly reported on the tax return (or that there was no income to report). The reasonable cause determination is made under an "all facts and circumstances" standard.
Reasonable cause is not a guaranteed waiver. A taxpayer's reliance on a tax professional, lack of knowledge that the FBAR filing requirement existed, and absence of any unreported income from the account are all relevant factors, but none is automatically determinative. The IRS administers the reasonable cause determination under standards developed from FinCEN guidance and IRS penalty administration guidance. Advise clients that asserting reasonable cause requires a detailed factual submission and that the IRS may not agree. Hedge the specific standard and the current state of its application to FinCEN guidance and IRS penalty guidance before making any representation about a client's likelihood of prevailing on a reasonable cause argument.
PRACTITIONER PROTOCOL: NON-WILLFUL VS. WILLFUL IS FACT-SPECIFIC
Do not characterize a client's FBAR non-compliance as non-willful without a careful review of all facts: what the client knew about their foreign accounts, whether they disclosed the accounts to the preparer, what questions appeared on prior tax returns (Schedule B, Question 7a), and whether the client received information from a foreign financial institution indicating a U.S. reporting obligation. A conclusion that non-compliance is non-willful is a significant representation that determines the appropriate remediation path, the available penalty exposure, and eligibility for the streamlined procedures discussed in Section 7.
Section 5: Penalties -- Form 8938
Failure to File Form 8938
IRC 6038D(d) authorizes a penalty for failure to file Form 8938. The penalty accrues for each 30-day period (or fraction thereof) the failure continues after the IRS provides notice of the failure, up to a statutory maximum. The specific penalty amounts are set by statute and subject to change; confirm current failure-to-file penalty parameters at IRC 6038D(d) and IRS.gov before advising clients on Form 8938 non-compliance exposure.
The Form 8938 failure-to-file penalty is separate from the FBAR penalty. A taxpayer with a foreign bank account who failed to file BOTH the FBAR and Form 8938 is exposed to potential penalties under two separate penalty regimes simultaneously.
Accuracy-Related Penalty Under IRC 6662(j)
IRC 6662(j) provides for a 40% accuracy-related penalty on any underpayment of tax attributable to an undisclosed specified foreign financial asset. This penalty applies when a taxpayer had an underpayment of tax that arose from a foreign financial asset that was not properly disclosed on Form 8938. The 40% rate is double the standard 20% accuracy-related penalty under IRC 6662(a). This penalty is separate from the IRC 6038D(d) failure-to-file penalty; both can potentially apply to the same failure. Confirm the current scope of IRC 6662(j) and any applicable reasonable cause exceptions at IRS.gov.
Criminal Penalties for Willful Form 8938 Failures
Willful failure to disclose specified foreign financial assets on Form 8938 may carry criminal penalties in addition to civil penalties. The scope of criminal exposure depends on the specific facts, the nature of the underlying income, and any other tax-related conduct. Confirm current criminal penalty parameters at IRS.gov and applicable counsel before advising any client where willfulness may be present.
Section 6: SOL Extensions Triggered by Form 8938 Failures
One of the most significant and underappreciated consequences of Form 8938 non-compliance is the effect on the statute of limitations for the income tax return. Unlike a routine failure-to-disclose penalty, a Form 8938 failure can hold the entire tax return open indefinitely.
IRC 6501(c)(8): The Form 8938 Filing Date Triggers the SOL
Under IRC 6501(c)(8), if a taxpayer fails to file Form 8938 when required, the statute of limitations on the entire income tax return for that year is extended. The SOL does not begin running (for the Form 8938 failure) until 3 years after the date Form 8938 is eventually filed. This is not limited to the foreign income on the return: the entire return remains open, meaning the IRS can assess additional tax on any item in the return, including purely domestic income, for the extended period.
If Form 8938 was never filed and has never been remediated, the 3-year extension period has never started. In that scenario, the return effectively stays open indefinitely until Form 8938 is filed (through an original or amended return). Practitioners evaluating prior-year returns for a client with unreported foreign financial assets must identify every year a Form 8938 obligation existed and determine whether Form 8938 was in fact filed for that year. For the full assessment statute framework in which this extension operates, including the base 3-year period, the 6-year omission window, and the unlimited fraud and non-filing exceptions, see our IRC 6501 audit statute of limitations guide.
IRC 6501(e)(1)(A)(ii): The 6-Year SOL for Omitted Foreign Asset Income
IRC 6501(e)(1)(A)(ii) provides a separate 6-year statute of limitations extension when a taxpayer omits from gross income more than the applicable statutory threshold in income attributable to a specified foreign financial asset. When this provision applies, the SOL on the return extends to 6 years from the date the return was filed. Confirm the specific threshold amount for this provision at IRC 6501(e)(1)(A)(ii) and IRS.gov; this guide does not state the specific dollar figure to avoid the risk of citing a superseded amount.
The 6-year SOL under IRC 6501(e)(1)(A)(ii) applies regardless of whether Form 8938 was filed. A taxpayer who filed Form 8938 but nonetheless omitted foreign asset income above the threshold from their return is still subject to the 6-year SOL on that return.
FBAR SOL: Separate and Running Concurrently
The FBAR has its own independent statute of limitations. Under 31 U.S.C. 5321(b)(1), the government has 6 years from the date the FBAR was required to be filed to bring a civil penalty action. The SOL runs from the applicable FBAR filing deadline for each calendar year, not from the date the IRS discovered the non-filing. For a calendar year FBAR with an April 15 deadline (or October 15 with the automatic extension), the 6-year FBAR SOL begins running from that filing deadline.
The FBAR SOL is completely separate from the income tax SOL. Both can be open simultaneously. A taxpayer with unreported foreign accounts may face: (a) an open FBAR civil penalty SOL for up to 6 years per year of non-filing under 31 U.S.C. 5321(b)(1); AND (b) an open income tax SOL for each year that Form 8938 was not filed under IRC 6501(c)(8), potentially running until Form 8938 is filed.
Interaction with the IRS Collection Statute
The SOL extensions discussed in this section govern how long the IRS has to assess additional tax. They are separate from the 10-year collection statute (the CSED under IRC 6502) that governs how long the IRS has to collect an assessed liability. Where a Form 8938 failure has kept an assessment statute open, the IRS may assess additional tax on the underlying return, and after assessment, the IRS has a separate 10-year window to collect that newly assessed liability. For a full treatment of the CSED and collection statutes, see the IRS Collection Statute Expiration Date (CSED) practitioner guide.
PRACTITIONER PROTOCOL: ASSESS THE OPEN SOL YEARS BEFORE ANY REMEDIATION
Before advising a client on remediation, determine: (1) For which years was a Form 8938 obligation triggered? (2) Was Form 8938 filed for each such year? (3) If not, is the income tax SOL for that year still open under IRC 6501(c)(8)? (4) Does the 6-year SOL under IRC 6501(e)(1)(A)(ii) apply based on omitted foreign asset income? (5) For which years is the FBAR civil penalty SOL still open under 31 U.S.C. 5321(b)(1)? Only after mapping the open years and the applicable SOL for each can the practitioner select the correct remediation path.
Section 7: Voluntary Compliance -- Streamlined Procedures and Other Paths
The IRS has established formal procedures for taxpayers who come forward voluntarily with FBAR and foreign asset non-compliance before being contacted by the IRS. The appropriate procedure depends on whether the non-compliance is non-willful or willful, and whether the taxpayer qualifies as a foreign resident.
Streamlined Foreign Offshore Procedures (SFOP)
The Streamlined Foreign Offshore Procedures (SFOP) are available to U.S. taxpayers (including citizens and resident aliens) who qualify as non-U.S. residents under the applicable IRS residency test. For qualifying filers, the SFOP imposes no offshore penalty. The requirements include:
- Filing amended returns (or original late returns) for the most recent 3 years for which the U.S. tax return due date has passed
- Filing amended FBARs for the most recent 6 years for which the FBAR due date has passed
- Paying all tax, interest, and accuracy-related penalties due on the amended returns
- Executing and attaching a signed certification stating that the non-compliance was non-willful
Confirm current SFOP eligibility requirements, residency qualification criteria, and all submission procedures at IRS.gov before advising any client. The IRS streamlined procedure terms are subject to change.
Streamlined Domestic Offshore Procedures (SDOP)
The Streamlined Domestic Offshore Procedures (SDOP) are available to U.S. residents who do not qualify for the SFOP residency test. The SDOP requires the same amended returns and FBAR submissions as the SFOP, and the same non-willfulness certification, but also imposes a miscellaneous offshore penalty calculated on the highest aggregate balance or value of the taxpayer's unreported foreign financial accounts and assets during the covered years. Confirm the current penalty percentage at IRS.gov; this guide does not state the specific percentage to avoid citing superseded figures.
The Non-Willfulness Certification
Both the SFOP and the SDOP require the taxpayer to sign a certification that the prior non-compliance was non-willful. This is a significant factual and legal representation. The IRS can challenge a non-willfulness certification during or after the streamlined submission. If the IRS determines that the taxpayer's conduct was in fact willful, the streamlined procedures are unavailable, the offshore penalty does not apply, and the taxpayer faces the full willful penalty exposure under 31 U.S.C. 5321(a)(5)(C) (FBAR) and IRC 6038D (Form 8938), as well as potential criminal exposure.
Practitioners must conduct a thorough factual investigation before advising a client to submit under the streamlined procedures. The non-willfulness certification is not a safe harbor; it is a representation the client is making under penalty of perjury. Where the facts are ambiguous on willfulness, the appropriate path may be a traditional voluntary disclosure program rather than streamlined.
For clients who are married filing jointly and have joint foreign accounts, the analysis of who bears responsibility for the non-compliance, and whether the non-willfulness certification applies equally to both spouses, is a distinct question that must be addressed at intake. Where one spouse had knowledge of a foreign account and the other did not, the facts surrounding each spouse's awareness and involvement are relevant both to the non-willfulness determination and to the scope of any penalty exposure for the non-aware spouse.
Delinquent FBAR Submission Procedures
If a taxpayer has foreign accounts that required FBAR reporting but has no unreported income from those accounts (all income was properly reported on the tax return), the IRS has a separate Delinquent FBAR Submission Procedures path. This procedure allows for filing of late FBARs with an explanation of why the FBARs were not timely filed, without necessarily entering the full streamlined process. Confirm current eligibility requirements and submission procedures for the delinquent FBAR path at IRS.gov, as terms are subject to change.
Voluntary Disclosure Program (VDP) for Willful Non-Filers
For taxpayers whose FBAR and foreign asset non-compliance may be willful, or where the facts are too ambiguous for a non-willfulness certification, the IRS Voluntary Disclosure Program (VDP) is the appropriate remediation path. The VDP is a separate, more comprehensive process that does not involve a non-willfulness certification and carries different penalty parameters than the streamlined procedures. Confirm current VDP terms, eligibility, and submission requirements at IRS.gov. The VDP is not available to taxpayers who have already been contacted by the IRS regarding the non-compliance.
PRACTITIONER PROTOCOL: REMEDIATION PATH SELECTION IS WILLFULNESS-DRIVEN
The correct remediation path depends almost entirely on the willfulness determination. Non-willful: consider SFOP (foreign residents) or SDOP (domestic residents), or the delinquent FBAR procedures if no unreported income exists. Willful or ambiguous: consider the VDP and coordinate with counsel. Do not select a remediation path based on which penalty is lower without first completing the willfulness analysis. Selecting the streamlined path for a willful taxpayer can worsen the client's position when the IRS challenges the non-willfulness certification.
Section 8: Practitioner Considerations
Intake Protocol: Ask About Foreign Connections Explicitly
Every new client intake for a U.S. taxpayer with any foreign connection should include explicit questions about foreign financial accounts and specified foreign financial assets. Relevant flags include: foreign citizenship or dual nationality, family members residing abroad who may have established accounts in the client's name, foreign employment or foreign-source income, foreign inheritance, foreign pension or retirement benefits, and accounts established prior to immigration to the United States.
Do not rely solely on the taxpayer's self-identification of foreign accounts. Many clients do not know that a foreign account in which they have a financial interest triggers an FBAR obligation, and many do not connect a foreign inheritance or pension to a reporting obligation. A structured intake questionnaire covering all foreign connections is the minimum standard practice for any practitioner who takes on clients with international ties.
Dual Compliance: Both Must Be Filed Where Both Are Triggered
Where both FBAR and Form 8938 obligations are triggered by the same accounts or assets, both must be filed. They are not alternatives and they are not cumulative (in the sense that filing one does not eliminate the other). The practitioner must track the deadlines, file both on time, and confirm completion of both through FinCEN's BSA E-Filing System confirmation and through the income tax return submission record.
Statute of Limitations Risk Assessment Before Remediation
Before advising on any remediation path, practitioners should assess whether prior-year Form 8938 failures have extended the SOL on those years under IRC 6501(c)(8) or IRC 6501(e)(1)(A)(ii). If those years remain open, amended returns or streamlined submissions are both available and necessary. If the IRS opens an examination before the client submits a voluntary remediation, the streamlined procedures and the delinquent FBAR procedures become unavailable, and the client faces full penalty exposure without the procedural protections those paths provide.
FATCA Referral Risk: Foreign Financial Institution Reporting
Under FATCA's foreign financial institution reporting framework, many foreign banks in participating jurisdictions have already reported U.S. account holder information to their local tax authority or directly to the IRS. A client who has received Form 1042-S from a foreign financial institution, or who knows that their foreign bank has indicated it participates in FATCA reporting, should be treated as a high-referral-risk client. The IRS may have information about the account already, and any delay in voluntary disclosure increases the risk that the IRS contacts the client first, eliminating the option to use the streamlined procedures or the VDP.
Advise clients with known FATCA-reported foreign accounts to address the compliance issue as quickly as possible. Once an IRS examination is opened, or once the IRS has sent an inquiry related to a specific foreign account, voluntary disclosure options are foreclosed.
Schedule B, Question 7a: A First-Line Diagnostic
Schedule B of the Form 1040 includes a question (currently Question 7a) asking whether the taxpayer had a financial interest in or signature authority over a financial account in a foreign country. Reviewing a client's prior-year Schedule B responses is a quick first-pass diagnostic for potential FBAR non-compliance. A "No" answer on a return where the client had a foreign account is relevant to both the willfulness analysis and the accuracy of the return itself.
Frequently Asked Questions
Common questions from enrolled agents, CPAs, and tax attorneys on FBAR and FATCA foreign information reporting obligations.
What is the FBAR filing threshold?
The FBAR (FinCEN Form 114) is required when the aggregate value of all foreign financial accounts exceeds $10,000 at any time during the calendar year (31 CFR 1010.350; 31 U.S.C. 5314). This is an aggregate threshold across ALL covered foreign accounts. If a taxpayer holds multiple accounts, the values are combined to test against the threshold. Confirm current requirements at FinCEN.gov.
What is the difference between FBAR and Form 8938?
FBAR is a Bank Secrecy Act filing with FinCEN (not the IRS), covering foreign financial accounts. It is filed through the BSA E-Filing System, not with the tax return. Form 8938 is an IRS tax return attachment covering specified foreign financial assets, a broader category that includes foreign entity interests, foreign financial instruments, foreign pensions, and certain foreign life insurance policies in addition to foreign financial accounts. The same account can trigger BOTH filings. They have different thresholds, different forms, different penalties, and different statutes (31 U.S.C. 5314 for FBAR; IRC 6038D for Form 8938). Filing one does not satisfy or eliminate the obligation to file the other.
What did the Bittner case decide about FBAR penalties?
The Supreme Court in Bittner v. United States (598 U.S. 85 (2023)) held that the civil penalty for non-willful FBAR violations applies on a per-account basis, not per form and not per year. This limits non-willful penalty exposure for taxpayers with multiple foreign accounts compared to the prior per-form interpretation that some circuits had adopted. Each unreported account is one violation; the number of violations is not multiplied by the number of years a form was not filed. Practitioners should recalculate prior penalty assessments under the per-account framework established by Bittner.
What is the penalty for willful FBAR violations?
A civil penalty for willful violations may be the greater of a statutory maximum amount or 50% of the account balance at the time of the violation (per 31 U.S.C. 5321(a)(5)(C)). Criminal penalties may also apply under 31 U.S.C. 5322. The willful civil penalty can be assessed for each year of willful non-compliance. Confirm current statutory amounts at FinCEN.gov, as amounts are subject to inflation adjustment and the specific figures are not stated here to avoid citing superseded numbers.
Can Form 8938 failure extend my tax return SOL indefinitely?
Yes. Under IRC 6501(c)(8), if Form 8938 was not filed, the SOL on the entire income tax return is extended to 3 years after Form 8938 is eventually filed. The extension covers the entire return, not just the foreign income. If Form 8938 was never filed and has never been remediated, the return may remain open indefinitely. Additionally, omitting more than the applicable statutory gross income threshold from a foreign financial asset extends the SOL to 6 years under IRC 6501(e)(1)(A)(ii). Confirm the specific threshold amounts at IRS.gov.
What is the streamlined filing procedure for FBAR non-filers?
The IRS offers the Streamlined Foreign Offshore Procedures (SFOP, for qualifying non-U.S. residents, no offshore penalty) and the Streamlined Domestic Offshore Procedures (SDOP, for U.S. residents, a miscellaneous offshore penalty applies) for non-willful failures. Both require filing 3 years of amended returns, 6 years of amended FBARs, and a signed non-willfulness certification under penalty of perjury. Confirm the current SDOP penalty rate and all eligibility criteria at IRS.gov. These procedures are not available for willful non-filers, who must use the Voluntary Disclosure Program. The IRS can challenge a non-willfulness certification; if the IRS determines the conduct was willful, the streamlined procedures do not apply and full willful penalty exposure is restored.
Is the FBAR the same as Form 8938 (FATCA)?
No. They are separate filings with separate legal bases, separate filing systems, different thresholds, different asset coverage, and different penalty regimes. The FBAR is a Bank Secrecy Act filing with FinCEN (31 U.S.C. 5314; 31 CFR 1010.350); Form 8938 is an IRS filing under IRC 6038D. A taxpayer with a foreign bank account may be required to file BOTH, one with FinCEN through the BSA E-Filing System, and one attached to the income tax return. Filing one does not satisfy the other.
What is the FBAR statute of limitations?
The government has 6 years from the date the FBAR was required to be filed to bring a civil penalty action (31 U.S.C. 5321(b)(1)). This SOL runs from the applicable FBAR filing deadline for each calendar year, not from the date the IRS discovered the non-filing. A separate SOL applies to any income tax issues related to the unreported foreign accounts, which may be extended under IRC 6501(c)(8) or IRC 6501(e)(1)(A)(ii) as discussed in Section 6 above. Both SOL windows can be open simultaneously.
Related Practitioner Guides
The following guides cover IRS collection, assessment, and resolution topics that intersect with FBAR and FATCA foreign information reporting compliance.
- IRC 1441 and IRC 1442: NRA Withholding, Form 1042, Chapter 3 and Chapter 4 -- Default 30 percent Chapter 3 withholding, QI regime, treaty documentation, and FATCA coordination.
- IRS Collection Statute Expiration Date (CSED): Practitioner Reference Guide -- covers the 10-year collection statute under IRC 6502, CSED computation and tolling events, and the distinction between the assessment SOL and the collection SOL, which both matter when a Form 8938 failure has kept prior years open for assessment.
- Innocent Spouse Relief: IRC 6015 and Form 8857 Practitioner Guide -- for joint filers where one spouse was unaware of foreign accounts held in a joint name or in the other spouse's name, the analysis of each spouse's independent reporting obligation and innocent or injured spouse relief options is a distinct inquiry that may arise in the same client matter.
- Bankruptcy and Tax Debt: IRC 523 Discharge Practitioner Guide -- when a taxpayer with FBAR or FATCA-related income tax liabilities also has bankruptcy in their background or future, the interaction between open SOL years (under IRC 6501(c)(8)) and the bankruptcy CSED tolling rules is an important planning consideration.
- foreign tax credit Form 1116 and Form 1118 guide -- a taxpayer who must file FBAR and Form 8938 for foreign accounts is typically also earning foreign-source income and paying foreign tax on it, so the foreign tax credit limitation, the OBBBA NCTI basket, and the per-basket carryover rules are often part of the same international engagement.
- Form 5471 and Form 5472 foreign corporation reporting guide -- Form 5471 and Form 5472 are international information returns in a different category from FBAR and FATCA, but a client with foreign accounts triggering Form 114 and Form 8938 frequently also holds an interest in a foreign corporation or a foreign-owned U.S. corporation, so these returns commonly arise together in the same multinational client matter.
- IRC 6048 foreign trust reporting requirements -- a client with foreign accounts triggering FBAR and Form 8938 frequently also has a foreign trust interest, so the three IRC 6048 reporting obligations on Form 3520 and Form 3520-A commonly arise in the same international engagement and the IRS cross-references FATCA data against these filings.
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