⚠ IRS Warning

The IRS penalty for a missing Form 5472 starts at $25,000 per form per year. Every unfiled year adds another.

Form 5472 EssentialsAugust 2, 2026

Form 5472 vs FBAR - Two Different Regimes That Catch Foreign LLC Owners Off Guard

Summary

Foreign founders sometimes encounter both Form 5472 and FBAR in research. The two forms are administered by different agencies and apply to different filers.

FileTax article card: 5472 or FBAR. For owners who met both in research and file the wrong one.

Foreign founders researching US compliance encounter both Form 5472 and FBAR (FinCEN Form 114) in online content. The two forms are administered by different US agencies (IRS vs FinCEN), apply to different filers (foreign-owned US entities vs US persons with foreign accounts), and serve different purposes (related-party transaction reporting vs foreign account disclosure). Most foreign founders of US LLCs need only Form 5472, not FBAR.

Which of the two regimes you are actually in

Form 5472 is filed by foreign-owned US single-member LLCs and 25% foreign-owned US corporations under IRC §6038A, administered by the IRS. FBAR is filed by US persons (citizens, residents, US-formed entities) with foreign financial accounts above $10,000 aggregate, administered by FinCEN under the Bank Secrecy Act. Foreign founders of US LLCs are typically not US persons and typically do not file FBAR. The two regimes operate independently.

What Form 5472 covers

Form 5472 reports transactions between a US-based reporting corporation and its foreign related parties.

  • Filer: Foreign-owned US single-member LLC or 25% foreign-owned US corporation
  • Agency: IRS
  • Statute: IRC §6038A
  • Due date: April 15 (October 15 with Form 7004 extension)
  • Filing method: Mail or fax to dedicated Ogden, Utah address (no e-filing for foreign-owned DEs)
  • Penalty: $25,000 per failure under §6038A(d)(1); $25,000 per 30-day period continuation under §6038A(d)(2)
  • Purpose: Monitor cross-border related-party transactions

For most foreign founders of US LLCs, Form 5472 is the primary federal compliance obligation.

What FBAR covers

FBAR (Report of Foreign Bank and Financial Accounts) is FinCEN Form 114. It reports US persons' foreign financial accounts.

  • Filer: US person (US citizen, US resident, US-formed entity) with financial interest in or signature authority over foreign accounts
  • Trigger: Aggregate foreign account values exceed $10,000 at any point during the calendar year
  • Agency: FinCEN (under the Bank Secrecy Act)
  • Due date: April 15 with automatic extension to October 15
  • Filing method: Electronic filing via BSA E-Filing System
  • Penalty: Non-willful violations carry a civil penalty of up to $10,000 per violation, adjusted annually for inflation. Willful violations carry the greater of $100,000, also inflation adjusted, or 50% of the account balance
  • Purpose: Anti-money laundering and detection of unreported foreign income

FBAR applies to US persons, not to foreign persons. A foreign founder living in Pakistan, India, the UAE, or elsewhere outside the US is generally not a US person and does not file FBAR.

Why the confusion happens

Foreign founders researching US compliance encounter FBAR content because:

  • FBAR is heavily covered in cross-border tax content (it applies to many US-resident expats and dual citizens)
  • Some content does not clearly distinguish between US-resident filers and foreign-resident filers
  • The penalties for FBAR violations are dramatic, drawing attention

A Pakistani founder reading that FBAR penalties reach $100,000 may worry the form applies to their US LLC. It does not. The Pakistani founder is not a US person; their US LLC is not a foreign account; FBAR is not relevant.

If Form 5472 is the form you actually owe, filetax.co generates the completed Form 5472 and pro forma 1120 packet in under 15 minutes for $99 per year. If your situation involves multiple unfiled years, actual US-source income, or more than four related parties, an automated tool is not the right answer and a qualified CPA review is the appropriate next step.

When does FBAR apply to foreign founders?

In rare cases:

Foreign founder becomes US resident. If a foreign founder relocates to the US and meets the substantial presence test (typically 183 days in the US over a three-year weighted period), they become a US person. From that point, any foreign accounts they hold (including in their country of origin) become FBAR-reportable if the $10,000 threshold is met.

Foreign founder has US person co-owner. If the LLC has a US co-owner who has signature authority over LLC accounts, the US co-owner may have FBAR obligations for any non-US accounts the LLC holds. This is uncommon for typical foreign-owned LLCs.

Foreign founder uses US LLC to hold foreign accounts. If the US LLC itself opens foreign bank accounts (in India, UAE, Singapore, etc.), the LLC is a US person for FBAR purposes (the LLC was formed in the US) and would file FBAR for those foreign accounts. This is uncommon; most foreign-owned US LLCs hold only US accounts. Mercury, Brex and Wise USD are US accounts, and why a US bank may ask for your Form 5472 filing is a separate question from FBAR.

What about FATCA (Form 8938)?

Form 8938 is a separate form for US persons reporting specified foreign financial assets on their individual income tax return. It is the income-tax-side analog to FBAR.

  • Filer: US person with specified foreign financial assets above thresholds that vary by filing status and residency
  • Agency: IRS, filed with Form 1040
  • Statute: IRC §6038D

Like FBAR, Form 8938 applies to US persons, not to foreign persons. Foreign founders of US LLCs typically do not file Form 8938.

A practical example

Scenario: Indian founder forms a Wyoming LLC. The LLC has a Mercury account (US bank). The founder personally has accounts in HDFC and ICICI in India, with combined balance of ~₹10 crore (~$1.2M).

  • Form 5472: Yes, required by the LLC. It reports transactions between the LLC and the Indian founder as a foreign related party. Which transactions are reportable covers what has to be listed, and US LLC tax filing for Indian owners covers the FEMA side.
  • FBAR: No, not required. The Indian founder is not a US person (lives in India, not a US citizen). The Mercury account is a US account, not a foreign account.
  • Form 8938: No, same reasoning.

If the same Indian founder relocates to California and becomes a US tax resident, the calculus changes:

  • Form 5472: Depends on who owns the LLC after the move. IRC §6038A reaches an LLC because its owner is foreign. Once the sole owner becomes a US person and no other foreign owner exists, that basis falls away. Where any foreign owner remains, the obligation continues.
  • FBAR: Now required by the founder personally. The founder is now a US person; the Indian accounts (HDFC, ICICI) are foreign accounts; the $10,000 threshold is exceeded.
  • Form 8938: Likely required, depending on filing status and asset values.

The Form 5472 vs FBAR distinction is fundamentally about who the filer is.

Form 5472 is your filing, FBAR almost certainly is not

If you are a foreign founder living outside the US and you own a US LLC, your relevant form is Form 5472, not FBAR. FBAR is generally not in your scope.

If you have moved to the US, dual-resident status, or other complications that may make you a US person, FBAR considerations may apply. Cross-border individual cases benefit from review by a qualified tax professional.

For standard Form 5472 filings, filetax.co generates the complete Form 5472 and pro forma 1120 packet for $99 per year. If you have already missed a year, what your penalty exposure looks like and which relief paths are open is the place to start. For the form that catches US-resident filers with foreign entities instead, see Form 5472 vs Form 5471.

The IRS's Form 5472 page is at IRS.gov/Form5472. The FBAR information is at FinCEN.gov/report-foreign-bank-and-financial-accounts.

Frequently Asked Questions

I am a foreign founder of a US LLC. Do I need to file FBAR?

Generally no. FBAR applies to US persons. Foreign founders living outside the US are not US persons. The Mercury or Brex account held by the US LLC is a US account, not a foreign account.

My US LLC has a Wise account. Is that a foreign account for FBAR?

Wise USD accounts held in the US are US accounts. Wise foreign currency accounts (EUR, GBP, AUD pockets within Wise) are typically held in the relevant foreign country. Whether these trigger FBAR depends on whether the LLC itself is a US person under FBAR rules (typically yes for US-formed LLCs) and whether the foreign accounts exceed $10,000 aggregate.

What if I have both a US LLC and personal foreign accounts in my home country?

Your personal foreign accounts in your home country are foreign-resident accounts of a foreign-resident person. They are not US accounts and you are not a US person. FBAR does not apply.

I moved to the US after forming my LLC. Does FBAR now apply to me?

Likely yes for your personal accounts in your country of origin if combined values exceed $10,000. The first FBAR is due by April 15 of the year after you become a US tax resident, with automatic extension to October 15. CPA review is appropriate for relocating founders.

My US LLC sends payments to my foreign bank account. Does that trigger FBAR?

No. Sending payments to a foreign account is not what triggers FBAR. FBAR is triggered by financial interest in or signature authority over foreign accounts by a US person. The transaction (the wire transfer) is reportable on Form 5472 as a distribution; FBAR is a separate analysis.

I read that FBAR penalties are $10,000+. Should I file just to be safe?

No. Filing an unnecessary FBAR (when not a US person) is not appropriate and may create confusion. The form has specific filer requirements. If you are not a US person, you do not file. If you are unsure of your status, CPA review is appropriate.

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