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FBAR & Foreign Accounts: Who Must File FinCEN Form 114

It is not a tax form, it is filed separately from your return, and the threshold is just $10,000 across all your foreign accounts combined. The FBAR catches more people than almost any other cross-border rule.

By the Acorn 9 teamReviewed by a licensed CPA on the Acorn 9 team

The FBAR is the rule that quietly snares immigrants, dual citizens, and global founders. It does not ask how much you earned — only what you held abroad. And the reporting threshold is low: just $10,000 across all your foreign accounts, combined, at any single moment in the year.

What counts

You file FinCEN Form 114 if you are a U.S. person with a financial interest in, or signature authority over, foreign financial accounts whose aggregate value exceeds $10,000 at any point during the calendar year. That includes:

  • Foreign bank and brokerage accounts
  • Certain foreign pensions and life-insurance products with cash value
  • Accounts you can sign on even if they are not yours

"Aggregate" is the catch. It is not $10,000 per account — it is the total. Three accounts holding $4,000 each put you over the line, even though none individually looks significant.

It is not a tax form

The FBAR is filed electronically with FinCEN, not the IRS, and it is separate from your Form 1040. People who carefully file their tax return often overlook it entirely because their software treats it as out of scope.

Penalties and fixes

Even non-willful violations can carry penalties per year, and willful violations are far worse. The good news: the IRS maintains streamlined and delinquent-filing procedures for people who simply did not know. If you have foreign accounts and have never filed an FBAR, a quiet, proactive cleanup is almost always better than waiting.

If you keep money in your home country — which most global founders do — assume the FBAR applies and confirm it, rather than the reverse. It usually travels with the other cross-border filings: Form 5471 if you own a company abroad, and Form 5472 if a non-U.S. person owns your U.S. entity.

The short version

  • FBAR (FinCEN 114) reports foreign financial accounts, not income.
  • You file if your foreign accounts exceed $10,000 in aggregate at any point in the year.
  • It is filed with FinCEN, separately from your tax return.
  • It is one of the easiest obligations to miss and among the most heavily penalized.

This article is general education, not tax or legal advice. Tax rules change and depend on your specific facts — confirm your situation with a licensed CPA before acting. Reviewed by a licensed CPA on the Acorn 9 team.

FAQ

Frequently asked questions

Who has to file an FBAR?
A U.S. person with a financial interest in, or signature authority over, foreign financial accounts whose aggregate value exceeds $10,000 at any point during the calendar year. That includes foreign bank and brokerage accounts, certain foreign pensions and cash-value life-insurance products, and accounts you can sign on even if they are not yours.
Is the $10,000 FBAR threshold per account?
No — it is the total across all your foreign accounts combined, at any single moment in the year. Three accounts holding $4,000 each put you over the line, even though none individually looks significant.
Is the FBAR part of my tax return?
No. FinCEN Form 114 is filed electronically with FinCEN, not the IRS, and it is separate from your Form 1040. People who carefully file their tax return often overlook it entirely because their software treats it as out of scope.
I have foreign accounts and never filed an FBAR. What now?
Even non-willful violations can carry penalties per year, and willful violations are far worse. The good news: the IRS maintains streamlined and delinquent-filing procedures for people who simply did not know. A quiet, proactive cleanup is almost always better than waiting to be contacted.