Consolidated FBAR filing for corporations: rules, examples, and instructions

A US entity that directly or indirectly owns more than 50% of one or more other entities required to report under the FBAR rules can submit one consolidated FBAR for the entire group. The report is filed on FinCEN Form 114 and covers all foreign financial accounts of the group when their aggregate value exceeds $10,000 at any point during the calendar year, with each included US entity listed in Part V.

A quick note on timing: the FBAR filed in 2026 reports calendar-year 2025 accounts. The $10,000 threshold and consolidated-reporting rule are unchanged under the current FBAR rules.

• Calendar year 2025 (filed in 2026): due April 15, 2026, automatic extension to October 15, 2026
• Calendar year 2026 (filed in 2027): due April 15, 2027, automatic extension to October 15, 2027

The IRS confirms that corporations, partnerships, LLCs, trusts, and estates are US persons that may have an FBAR obligation. FBAR is filed electronically through the BSA E-Filing System, separately from corporate income tax returns.

This guide covers eligibility for consolidated FBAR filing, the difference between financial interest and signature authority, how to complete Part V, the 25-or-more-accounts rule, and catch-up paths for missed prior-year filings.

What is a consolidated FBAR report?

A consolidated FBAR is a single FinCEN Form 114 that a US entity may file for itself and any other entities required to report under the FBAR rules, provided it owns more than 50% of them. It replaces separate FBAR filings by each included entity.

The FBAR consolidated report's meaning comes down to one filer, one form, and one submission for the entire controlled group.

It is not a different form. The parent completes the standard FinCEN Form 114 and uses Part V to list each US entity covered, instead of the account-by-account layout an individual filer uses.

The mechanics follow the FBAR line-item filing instructions, and the consolidated submission goes through the same portal as any other FBAR under the BSA electronic filing requirements.

A consolidated FBAR fits three main scenarios:

• A US parent with one or more majority-owned subsidiaries that are themselves required to file FBAR
• Multi-entity corporate groups where several included entities would otherwise file separately
• Groups with multiple foreign financial accounts spread across majority-owned affiliates within the FBAR perimeter

Who can file a consolidated FBAR?

A US entity qualifies for consolidated FBAR filing if it owns, directly or indirectly, more than 50% of one or more other entities that are themselves required to report under the FBAR rules. Exactly 50% does not qualify.

The threshold is strictly greater than 50%, so a 50/50 joint venture cannot file a consolidated FBAR for its co-owner's accounts.

Indirect ownership counts toward the threshold. If a US parent owns 100% of a US holding company that in turn owns more than 50% of another entity in the FBAR-reporting perimeter, the parent's effective interest meets the test even though the chain runs through an intermediary.

The governing rules are in 31 CFR §1010.100(iii) for the definition of a US person and 31 CFR §1010.350(g)(3) for consolidated FBAR reports.

Ownership must exceed 50%. Anything at or below that level fails the test, whether the interest is direct or indirect.

 

Before the parent can use the consolidated option, each subsidiary in scope must independently meet the standard FBAR filing rules on its own.

FBAR filing requirements for corporations and business accounts

A US corporation must file an FBAR when four conditions are met at the same time. If even one is missing, the filing duty does not arise.

1. The entity is a US person
2. It has a financial interest in, or signature or other authority over, a foreign account
3. The account is a foreign financial account
4. The aggregate value of all such accounts exceeded $10,000 at any point during the calendar year

Each condition is straightforward on its own.

US person. The IRS includes corporations, partnerships, LLCs, trusts, and estates among US persons that may have an FBAR obligation. Domestic entities formed under US or state law count, regardless of where they operate.

Financial interest or signature authority. Financial interest is what usually drives the corporation's own FBAR filing. Signature or other authority is a separate individual filing duty for the officer or employee who can control the account, unless a specific regulatory exception applies.

Foreign financial account. The account's location, not the currency or the bank's nationality, determines whether it is foreign. The IRM examination guidance on FBAR treats accounts maintained at institutions physically located outside the US as foreign for reporting purposes.

The $10,000 threshold. It applies to the aggregate maximum value across all foreign accounts during the year, not per account. Crossing the threshold even briefly triggers reporting for every account in scope.

FBAR filing for corporations covers a wide range of account types. The most common business-side accounts that fall within scope are:

• Foreign checking and savings accounts
• Brokerage and securities accounts held abroad
• Foreign mutual funds
• Certain pooled investment accounts
• Other financial accounts where the corporation can control the disposition of funds

An FBAR business account is not limited to traditional bank deposits. A foreign brokerage account holding only securities, or a custody account at a non-US institution, also counts.

Corporate FBAR obligations sit alongside other foreign asset disclosure rules, which can apply at the same time and follow different thresholds.

FBAR financial interest vs. signature authority: what's the difference?

Financial interest is about ownership. Signature authority is about access. Either one triggers an FBAR filing duty on its own, even without the other, and both are defined in 31 CFR §1010.350 and explained in IRS Publication 5569.

Financial interest

The FBAR financial interest definition covers several situations:

• The US person is the owner of record or holder of legal title to the account
• The account is held by a nominee or agent acting on the US person's behalf
• The account is held through certain majority-owned entities
• The US person has a qualifying trust interest under the FBAR regulations, including certain grantor trusts and trusts in which the US person has more than a 50% beneficial interest or right to current income

Indirect ownership counts. A US corporation that owns more than 50% of a foreign subsidiary has a financial interest FBAR obligation over that subsidiary's foreign accounts, even though the accounts are not in the parent's name.

Example: a US C-corp owns 80% of a UK Ltd that holds a foreign business account in London. The US parent has a reportable financial interest in that account.

Signature authority

FBAR signature authority is the power of an individual to control the disposition of funds in a foreign account by direct communication with the financial institution, in writing or otherwise. No ownership is required.

This usually applies to officers and employees, not the company itself. A CFO who can sign wires out of a foreign subsidiary's account has signature authority, even though the company, not the CFO, owns the funds.

Example: a controller at the US parent has signing power over a German subsidiary's bank account but holds no shares in either entity. The controller may have a personal FBAR filing obligation based on signature authority alone.

The key contrast

Financial interest sits with whoever owns the account, directly or through a controlled entity. Signature authority sits with whoever can move the money. The same account can generate both a corporate FBAR (financial interest) and a separate personal FBAR by an officer (signature authority).

When does signature authority create a separate FBAR obligation?

An officer or employee with signature authority over a foreign account has a personal FBAR filing obligation, even when they have no ownership or financial interest in the account. The duty applies to the individual, not the employer, and is separate from any corporate FBAR the company files.

This is the most common form of an FBAR no financial interest filing: a CFO, treasurer, or controller who can move money but does not own the account.

The threshold rules are the same. If the aggregate value of all foreign accounts the individual can sign on to exceeds $10,000 at any point in the year, the personal FBAR is due.

Note that under FinCEN Notice FIN-2025-NTC3, certain US individuals filing solely because of signature authority over covered foreign accounts have a separate extension through April 15, 2027, for calendar-year 2025 filings.

The publicly traded company exception

There is a meaningful carve-out for officers and employees of certain US entities. Under 31 CFR §1010.350(f)(2), an officer or employee does not need to file a personal FBAR for signature authority over an employer's foreign accounts if all of the following are true:

• The employer has a class of equity securities listed on a US national securities exchange, or
• The employer is a US subsidiary of such a listed entity and is included in the parent's consolidated FBAR
• The officer or employee has no financial interest in the account

The second branch is the practical reason many groups use consolidated reporting. When the parent files a consolidated FBAR that covers the US subsidiary, the subsidiary's officers and employees are relieved from filing their own FBARs for those accounts.

The relief is narrow. It does not cover officers of private companies, and it does not apply if the individual has any financial interest in the account on top of signature authority.

Consolidated FBAR example: US parent with US subsidiaries holding foreign accounts

A US parent that owns more than 50% of two or more US subsidiaries, each itself required to report foreign financial accounts under the FBAR rules, is the textbook case for consolidated filing. The parent files one FinCEN Form 114 covering itself and every qualifying included US entity, listed in Part V.

Qualifying scenario

TFX client scenario: a US C-corp owns 80% of US Subsidiary A and 65% of US Subsidiary B. Subsidiary A holds a foreign business account at a London bank with a peak balance of $420,000 during the year. Subsidiary B holds two accounts at a Frankfurt bank with a combined peak of $185,000.

Both US subsidiaries clear the 50% ownership threshold, and both have foreign accounts above the $10,000 aggregate trigger. The US parent files one consolidated FBAR. Each US subsidiary is listed separately in Part V, Items 34 through 42, with its own EIN and account totals.

The mechanics for entering subsidiary information in Part V follow the BSA electronic filing requirements.

Non-qualifying scenarios

Two common structures look similar but fail the test.

A 50/50 joint venture between a US corporation and a foreign partner does not qualify. The US co-owner has exactly 50%, not more than 50%, so it cannot file a consolidated FBAR for the JV's accounts. Each owner handles its own reporting.

Minority ownership also fails. A US corporation that holds 40% of another US entity cannot include that entity's accounts in a consolidated filing, even if the US shareholder is the largest single owner. The accounts may still be reportable under signature authority rules, but not through consolidated filing.

How to complete Part V for a consolidated FBAR

Consolidated reporting is handled in Part V of FinCEN Form 114. Filers should skip Part II (information on financial accounts owned separately) and Part III (information on financial accounts owned jointly), and instead complete Items 34 through 42 in Part V for every US entity included in the consolidated report.

These FBAR consolidated report instructions track the FinCEN line-item guidance for Form 114 directly.

What goes into Items 34–42

Each US entity in the consolidated group gets its own block of entries in Part V:

• Item 34: name of the US entity
• Item 35: taxpayer identification number
• Item 36: TIN type (EIN, SSN, or foreign)
• Items 37–41: address details for the entity
• Item 42: number of foreign financial accounts attributable to that entity

The parent fills out Part I (filer information) once, then repeats Items 34–42 as a separate set for each included subsidiary.

What not to do

Two errors are common.

Filers sometimes complete Part II or Part III in addition to Part V, duplicating account information. The instructions are clear that for consolidated FBAR filing, only Part V is used for the included entities.

Filers also sometimes treat the consolidated report as a summary that omits individual subsidiaries. Every US entity covered by the consolidation must appear in its own Part V block, not as a single line item.

Special rules apply when the group has a financial interest in 25 or more accounts. The FinCEN guidance on 25-or-more reporting explains the simplified entries permitted in that case, covered in the next section.

The consolidated report is submitted through the FinCEN BSA E-Filing portal, the same system used for any other FBAR.

Need help with a consolidated FBAR? Our team handles corporate FBAR filings end-to-end.

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What if the consolidated group has 25 or more foreign accounts?

A US person with a financial interest in 25 or more foreign financial accounts is allowed to file a simplified FBAR. Instead of listing every account, the filer reports the total number of accounts and certain basic information, then keeps full records available in case FinCEN or the IRS asks for them.

The rule comes directly from 31 CFR §1010.350(g)(1), which treats the 25-account count as the trigger for simplified reporting.

For consolidated filers, this matters in practice. A multi-entity group can easily cross 25 accounts once you add up checking, savings, brokerage, and other accounts across subsidiaries. The parent counts all accounts in which it has a financial interest, including those held through more-than-50%-owned entities listed in the consolidated report.

A separate version of the rule covers 25 or more accounts under signature authority alone. The 25-account threshold applies independently to financial interest accounts and signature authority accounts.

What the simplified report includes

The filer enters the total account count and a handful of identifying details, without filling out each account's box-by-box information. The remainder is kept in records.

What records to keep

The recordkeeping standard does not relax with simplified reporting. For each account, the filer keeps:

• Name on the account
• Account number or other identifier
• Name and address of the foreign financial institution
• Type of account
• Maximum value during the calendar year

Records must be kept for five years from the FBAR due date and made available on request. Failure to produce them on request defeats the point of simplified reporting and exposes the filer to standard penalties.

Consolidated FBAR filing instructions: step-by-step

A consolidated FBAR follows the same submission flow as any FBAR, with two additions: building the entity map upfront and entering each subsidiary in Part V. The whole process runs through FinCEN's BSA E-Filing System and is filed separately from the corporate income tax return.

The eight-step checklist below covers the full filing from preparation to recordkeeping.

1. Identify the parent filer. The US entity that owns more than 50% of the qualifying subsidiaries is the filer. If there are multiple US entities in the chain, only one parent files the consolidated report.
2. Map entities over 50%. List every entity in which the parent owns, directly or indirectly, more than 50%. Document the ownership percentages and how indirect ownership is calculated.
3. List accounts and maximum balances. For each entity in scope, identify every foreign financial account and its highest balance during the calendar year. Include checking, savings, brokerage, securities, and other reportable account types.
4. Convert to USD. Use the Treasury reporting rates of exchange for the last day of the calendar year. The same rate is applied to every account, regardless of when the peak balance occurred.
5. Check if the 25-or-more-account rule applies. Count accounts in which the group has a financial interest. If the total reaches 25, simplified reporting is available, but full records must still be retained.
6. Complete FinCEN Form 114. Fill out Part I for the parent filer, skip Parts II and III, and complete Items 34 through 42 in Part V for each US entity included.
7. File through BSA E-Filing. Submit the report electronically. Paper filing is allowed only with an advance exemption from FinCEN.
8. Keep records for five years. Maintain account names, numbers, institution details, account types, and maximum values for every account in the consolidated report.

FBAR is never attached to the corporate income tax return. The IRS confirms that FBAR is filed electronically through BSA E-Filing and not with the federal return, even though the April 15 due date overlaps with most corporate filing deadlines.

Consolidated FBAR deadline and extension

The consolidated FBAR covering calendar-year 2025 accounts must be filed by April 15, 2026, and benefits from an automatic extension to October 15, 2026. The six-month extension is granted without a separate request and applies whether the parent meets the April deadline or not.

Looking ahead, the deadline structure repeats on the same cycle:

• Calendar year 2025 accounts (filed in 2026): due April 15, 2026, automatic extension to October 15, 2026
• Calendar year 2026 accounts (filed in 2027): due April 15, 2027, automatic extension to October 15, 2027

One narrow exception applies. Under FinCEN Notice FIN-2025-NTC3, certain US individuals with only signature authority over covered foreign accounts have a separate filing extension through April 15, 2027, for calendar-year 2025. This relief applies to individuals, not to corporate consolidated filings, and only where signature authority is the sole basis for the obligation.

Separate from corporate income tax deadlines

The FBAR deadline is not tied to the corporate income tax return. A US C-corp on a calendar year files Form 1120 by April 15, 2026, with an extension available to October 15, 2026. Those are corporate income tax deadlines, not FBAR deadlines. The dates coincide, but the filings are submitted to different systems and through different channels.

Missing the FBAR deadline triggers a different penalty regime than late income tax filing. Civil and criminal penalties are governed by Title 31, separate from the income tax rules.

For most filers, the October 15 automatic extension is the only built-in relief. Any further extension requires specific FinCEN action, which is typically issued through targeted notices like the signature-authority relief noted above, or through general extensions granted after natural disasters or other declared circumstances.

Common mistakes in corporate FBAR filing

The most frequent errors in corporate FBAR filing are not exotic edge cases. They are clean misreadings of the ownership threshold, the definitions, and the form structure, and they trip up first-time filers and multi-entity groups alike.

The six recurring mistakes below cover the bulk of corrections TFX makes when reviewing prior-year filings:

• Using 50% instead of more than 50%. The consolidated rule requires strictly greater than 50% ownership. A 50/50 joint venture does not qualify, no matter how it is structured.
• Confusing financial interest with signature authority. These are separate triggers, not synonyms. A CFO with signing rights but no shares has a personal FBAR duty that the corporate filing does not absorb, unless the publicly traded company exception applies.
• Assuming Form 8938 replaces FBAR. The two regimes have different thresholds, different filing channels, and different penalty rules. Filing one does not satisfy the other.
• Missing accounts owned by foreign subsidiaries. Accounts held in the name of a more-than-50%-owned foreign subsidiary are reportable through the parent's FBAR, not outside its perimeter.
• Skipping records under the 25-or-more-account rule. Simplified reporting does not mean simplified recordkeeping. The full five-field record set (account name, number, institution name and address, account type, maximum value) must be retained for five years for every account.
• Filing Part II or Part III instead of Part V. Consolidated reports use Part V exclusively for included entities. Filling in Part II or III duplicates information and creates internal inconsistencies.

Consolidated FBAR vs. Form 8938: do corporations need both?

FBAR and Form 8938 are two separate regimes. The consolidated FBAR goes to FinCEN. Form 8938 goes to the IRS with the corporate income tax return.

A corporation that meets both thresholds must file both. Filing one does not satisfy the other.

For corporations and other domestic entities, Form 8938 applies only if the filer is a "specified domestic entity." Under the IRS rules, this is a narrow category: a US corporation, partnership, or trust qualifies only if it is closely held and meets passive-income or passive-asset tests. A US corporation with foreign operations is not automatically a specified domestic entity.

For individuals, Form 8938 applies under a separate set of thresholds, which run independently of any entity-level filing. An officer or shareholder may have a personal Form 8938 obligation even when the company has none.

For entities that do fall in scope, the reporting threshold is over $50,000 on the last day of the tax year, or over $75,000 at any point during the year.

The two forms also differ in what counts as a reportable asset. FBAR is limited to financial accounts. Form 8938 also catches non-account assets, set out in the IRS comparison chart.

 

The consolidated reporting option exists only for FBAR. Form 8938 is filed entity by entity with each entity's own corporate tax return.

Civil FBAR penalties are adjusted for inflation. The current maximums are $16,536 per non-willful violation and, for willful violations, the greater of $165,353 or 50% of the account balance at the time of the violation. Criminal penalties under Title 31 may also apply in serious cases, including substantial fines and imprisonment.

What if a corporation missed prior-year FBAR filings?

A corporation that missed prior-year FBAR filings usually has two main catch-up paths: delinquent FBAR submission procedures when income was properly reported and tax was paid, or the IRS voluntary disclosure practice for willful/high-risk cases. If corporate income returns are also wrong, amended returns and reasonable-cause penalty arguments may be needed.

None of these programs guarantees no penalties. They reduce exposure compared to doing nothing, but assessment depends on facts and circumstances.

Delinquent FBAR submission procedures

This is the simplest path. It applies if the underlying income was properly reported on the corporate tax return, all taxes were paid, and the IRS has not contacted the corporation about the missed FBAR.

The corporation files the late FBARs through BSA E-Filing with a brief statement explaining the reason for the late filing. No amended returns are required.

Voluntary disclosure practice

This path is for willful or high-risk cases, including situations where the corporation may face criminal exposure. Voluntary disclosure does not eliminate penalties, but it can take criminal prosecution off the table in qualifying cases.

It is the most complex and expensive option, and it should not be entered without specialist advice.

Choosing the right path

The choice is not always obvious. A case that looks like a simple delinquent filing can turn into a streamlined case once unreported income is found, or a voluntary disclosure case if the conduct turns out to be willful.

Behind on corporate FBAR filings? Our team handles streamlined and delinquent submissions for multi-entity groups.

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