Does Your LLC Need to File FBAR?

If your US LLC has a bank account outside the United States, or you have signature authority over a foreign account as the LLC's owner, the LLC probably has an FBAR filing obligation. Single-member, multi-member, disregarded entity — the structure doesn't matter. The obligation applies.

FBAR stands for Foreign Bank Account Report. The actual form is FinCEN Form 114, filed with the Financial Crimes Enforcement Network, not the IRS. It's an information report, not a tax form. The penalties for skipping it are wildly out of proportion to the underlying tax.

The $10,000 aggregate threshold

You must file when the aggregate maximum value of all your foreign financial accounts exceeds $10,000 at any point during the calendar year.

Three words trip people up.

Aggregate means across all foreign accounts combined, not $10,000 per account. $6,000 in a Wise multi-currency account plus $5,000 in a Portuguese bank account = $11,000 aggregate. You're filing.

Maximum means the highest balance during the year, not the year-end balance. If your accounts hit $12,000 in March and dropped to $500 by December, the March balance already triggered your obligation.

Foreign financial accounts covers bank accounts, securities accounts, and other accounts held at foreign financial institutions. Crypto on a foreign exchange doesn't count yet, though FinCEN has proposed rules to extend FBAR to virtual currency accounts. Wise, Revolut, and similar fintechs that hold funds through foreign entities do count. The FBAR analysis for digital nomads breaks down which platforms trigger reporting.

How FBAR applies to LLCs

Single-member LLC (disregarded entity)

Here's where it gets unintuitive. A single-member LLC treated as a disregarded entity doesn't file its own tax return — everything flows through to your personal return. But for FBAR purposes, the LLC is a separate "United States person" with its own filing obligation.

So you end up with a dual filing requirement:

1. You file an FBAR reporting foreign accounts you personally own or have signature authority over
2. The LLC files a separate FBAR for its foreign accounts

If the same foreign account is in the LLC's name and you're the sole member, both you and the LLC may need to report the same account. FinCEN's filing instructions confirm that a disregarded entity owned by a US person has its own FBAR obligation.

In practice, most CPAs file a single FBAR in the individual's name listing all accounts, with the LLC noted as the account holder where applicable. The instructions allow this. But technically, both the entity and the individual carry independent obligations.

Multi-member LLC

A multi-member LLC defaults to partnership treatment. The LLC files its own FBAR for any foreign accounts it holds. Each US-person member also files their own FBAR for personal foreign accounts.

LLC taxed as S-Corp or C-Corp

Same principle. The entity files its own FBAR. Shareholders file theirs for personal foreign accounts. The two are separate.

Signature authority: the overlooked trigger

FBAR doesn't just cover accounts the LLC owns. It also covers accounts where the LLC, or anyone acting for the LLC, has signature authority or control over the money.

This catches founders who aren't expecting it:

Scenario 1: You open a personal bank account in Portugal for living expenses. You're the sole member of a US LLC. You have signature authority over the Portuguese account. Both you individually and the LLC (through your authority) may have reporting obligations.

Scenario 2: Your LLC uses a payment agent in another country who holds funds before remitting them. If the LLC can direct those funds, that account may be reportable.

Scenario 3: You get added as a signatory on a business partner's foreign account for operational reasons. No LLC funds ever touch it. Doesn't matter. The signature authority alone triggers the obligation.

The test is simple: can this person direct funds into or out of this account? If yes, it's reportable.

FinCEN Form 114 vs. Form 8938

I've seen founders assume filing one covers the other. It doesn't.

FBAR and Form 8938 (part of the FATCA framework) cover overlapping territory, but the thresholds, agencies, and penalty structures are all different.

Both can apply to the same account. Reporting on one does not satisfy the other.

An LLC with a Wise Business account holding $60,000 in foreign-currency balances? FBAR is required (exceeds $10,000). Form 8938 may also be required depending on total foreign financial assets and the entity's tax return filing obligation.

Penalties for non-filing

This is where FBAR gets its teeth. Penalties aren't proportional to the tax you owe. They're proportional to the account balance.

Non-willful violation: Up to $10,000 per violation, generally interpreted as per account, per year. Two unreported foreign accounts for three years = up to $60,000 in penalties.

Willful violation: The greater of $100,000 or 50% of the account balance, per account, per year. A $200,000 account willfully unreported for three years? Penalty ceiling of $300,000.

Criminal penalties: Up to $250,000 and five years imprisonment under 31 USC 5322.

"Willful" doesn't require intent to evade tax. Courts have found willfulness based on "willful blindness," meaning you deliberately avoided learning about the obligation. A founder who heard about FBAR from their CPA, received the instructions, and just didn't file? That's been ruled willful. Someone who never consulted a CPA and genuinely didn't know? More likely non-willful, but the line is blurry.

To put the severity in perspective: a small LLC with a $30,000 foreign account generating $1,000 in interest owes roughly $250 in tax on that income. The non-willful penalty for not reporting the account is $10,000. A 40:1 ratio between the penalty and the underlying tax.

Common LLC configurations that trigger FBAR

US LLC + Wise Business account: The most common trigger I see. Non-resident forms a Delaware or Wyoming LLC, opens Mercury for US banking and Wise Business for multi-currency. The Wise account holds funds through foreign financial institutions. Mercury deposits sit at US banks (not foreign for FBAR purposes). Wise balances go through foreign entities (reportable). The Mercury vs Wise comparison maps the structural differences.

US LLC + local business account abroad: You live in Portugal, open a local bank account for daily expenses, and deposit LLC payments into it. That's a foreign financial account. If the LLC has its own local account abroad, that's separately reportable.

US LLC + payment processor holding funds abroad: Some processors hold client funds through foreign entities. If your Stripe payout settings route through a non-US entity, or you use a non-US PayPal account, those holdings may count.

US LLC + foreign subsidiary: If the LLC owns or controls a foreign entity with bank accounts, the LLC's authority over those accounts can trigger FBAR for the subsidiary's accounts too.

The compliance gap

The typical case isn't willful evasion. It's a founder who forms an LLC, opens a Wise account because it's the easiest way to receive international payments, accumulates balances in multiple currencies, and never realizes those balances create a FinCEN filing obligation.

The gap between "I have a Wise account for my business" and "my LLC has a foreign financial account reporting obligation" is enormous. The compliance checklist for cross-border founders maps the full set of filings. FBAR is one item on a list that includes Form 5472 for foreign-owned LLCs, Form 8858 for foreign disregarded entities, and potentially Form 8865 for certain partnerships with foreign activities.

What makes this dangerous: an LLC that pays every dollar of tax it owes but misses the FBAR filing faces the same penalty as one that deliberately hid the account. On the non-willful tier, the penalty structure doesn't distinguish between the two.

Key Takeaways

• FBAR filing (FinCEN Form 114) is triggered when the aggregate maximum value of all foreign financial accounts exceeds $10,000 at any point during the calendar year. Wise Business accounts count as foreign accounts.
• Non-willful FBAR penalties are up to $10,000 per account, per year. Willful penalties are the greater of $100,000 or 50% of the account balance. Criminal penalties can reach $250,000 and 5 years imprisonment.
• A single-member LLC and its individual owner may both have independent FBAR filing obligations for the same foreign account — creating a dual filing requirement.
• FBAR and Form 8938 (FATCA) cover overlapping territory but are separate filings with different thresholds ($10,000 vs $50,000/$200,000), different agencies (FinCEN vs IRS), and different penalty structures.
• The Streamlined Filing Compliance Procedures offer a path to come into compliance with reduced penalties: no penalty for taxpayers living abroad, 5% for US residents.

Streamlined Filing Compliance Procedures

If you've missed FBARs in prior years, the IRS offers the Streamlined Filing Compliance Procedures as a way back into compliance.

The requirements:

• The failure was non-willful (negligence, inadvertence, or honest misunderstanding)
• File the last 3 years of tax returns (or amended returns) and the last 6 years of FBARs
• Taxpayers living abroad: no penalty
• US residents: 5% miscellaneous offshore penalty on the highest aggregate balance during the six-year period

The math speaks for itself. A US-resident LLC owner who missed FBAR filings for four years on an account with a $50,000 maximum balance pays $2,500 under the streamlined program. Without it, potential non-willful penalties run up to $40,000.

The catch: these procedures disappear once the IRS initiates an examination. Once a notice arrives, the window is closed. The 72-hour window analysis covers the timeline pressures when a notice is already in hand.

Filing mechanics

Who files: The LLC files its own FBAR if it has foreign accounts. The individual owner files separately.

How: Electronically through BSA E-Filing. No paper option exists.

When: Due April 15, automatically extended to October 15. No form needed for the extension.

What to report: Each foreign account, its maximum value during the year, the financial institution's name and address, account number, and account type.

Currency conversion: Use the Treasury's year-end exchange rate, not the rate on the day the balance peaked. Year-end rate, applied to the maximum balance.

Recordkeeping: Keep records for five years from the FBAR due date. Account statements, opening documentation, correspondence with the institution.

The filing itself takes 15-30 minutes per account with statements in hand. The real cost isn't the filing — it's knowing the obligation exists, tracking peak balances throughout the year, and keeping the records organized. The bookkeeping comparison covers which services include FBAR tracking in their standard offering.

References

• FinCEN: FBAR Filing Requirements — Filing thresholds, deadlines, and electronic submission for foreign bank account reports
• IRS: Single Member Limited Liability Companies — Tax treatment and reporting obligations for disregarded entities
• IRS: FATCA Information — Form 8938 thresholds and how FATCA reporting overlaps with FBAR
• IRS: Streamlined Filing Compliance Procedures — Remediation path for taxpayers who missed prior FBAR filings

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