1. United States persons are required to file an FBAR if:The United States person had a financial interest in or signature authority over at least one financial account located outside of the United States; and
2. The aggregate value of all foreign financial accounts exceeded $10,000 at any time during the calendar year to be reported.
United States person includes U.S. citizens; U.S. residents; entities, including but not limited to, corporations, partnerships, or limited liability companies, created or organized in the United States or under the laws of the United States; and trusts or estates formed under the laws of the United States.