The Report of Foreign Bank and Financial Accounts — commonly known as FBAR or FinCEN Form 114 — is the single most consequential compliance form for Americans living abroad. It is not filed with your tax return. It is not processed by the IRS. It goes to the Financial Crimes Enforcement Network (FinCEN), a bureau of the US Department of the Treasury. And the penalties for failing to file it dwarf anything in the Internal Revenue Code: $16,536 per account per year for non-willful violations (2026 inflation-adjusted), or the greater of $165,353 or 50% of the account balance for willful violations. For someone with $200,000 across three foreign accounts who has not filed FBARs for five years, the theoretical maximum willful penalty is $1.5 million. This guide covers everything you need to know to file correctly in 2026.
2026 FBAR Quick Reference
- Form: FinCEN Form 114 (Report of Foreign Bank and Financial Accounts)
- Filing threshold: $10,000 aggregate maximum value across ALL foreign financial accounts at any point during the calendar year
- Deadline: April 15, 2026 (for calendar year 2025) with automatic extension to October 15, 2026
- How to file: Electronically only, through the BSA E-Filing System (bsaefiling.fincen.treas.gov) — NOT with your Form 1040
- Non-willful penalty: Up to $16,536 per account per year (2026)
- Willful penalty: Greater of $165,353 or 50% of account balance per violation
- Criminal penalty: Up to $250,000 fine and 5 years imprisonment
- Who must file: US citizens, green card holders, and resident aliens with foreign financial accounts exceeding $10,000 aggregate
Who Must File an FBAR?
You must file an FBAR if you are a US person who had a financial interest in, or signature or other authority over, one or more foreign financial accounts, and the aggregate value of all foreign financial accounts exceeded $10,000 at any time during the calendar year.
A "US person" includes:
- US citizens (including dual citizens), regardless of where they live
- Green card holders (lawful permanent residents)
- Resident aliens meeting the Substantial Presence Test
- Domestic entities: US corporations, partnerships, LLCs, trusts, and estates
The $10,000 threshold is based on aggregate maximum value — meaning you add up the highest balance of each account during the year. If you have a checking account that peaked at $6,000 and a savings account that peaked at $5,000, the aggregate is $11,000, and you must file even though neither account individually exceeded $10,000.
What Accounts Must Be Reported?
The definition of "foreign financial account" is broader than most people expect:
- Bank accounts: Checking, savings, time deposits (GICs/CDs)
- Securities accounts: Brokerage accounts, investment accounts holding stocks, bonds, mutual funds, ETFs
- Commodity futures accounts
- Insurance policies with cash value: Whole life, universal life, endowment policies
- Mutual funds and pooled funds: Any fund where your ownership is represented by shares or units
- Pension accounts: Foreign pension plans, including Canadian RRSPs, UK SIPPs, Australian Super — even if you cannot access the funds until retirement
- Signature authority accounts: Business accounts you can sign on, even if you don't own them
Commonly missed accounts: Canadian RRSPs (yes, reportable), TFSAs (yes, reportable), RESPs (yes, reportable), UK ISAs, Australian Super, foreign life insurance with cash value, PayPal or Wise accounts if held at a foreign bank, and joint accounts where you are a co-holder.
How to Determine the Maximum Value
For each account, determine the maximum value during the calendar year. This is not the year-end balance — it is the highest balance at any point, including intra-day balances. For accounts denominated in foreign currency, convert using the Treasury Department's year-end exchange rate (published at fiscaldata.treasury.gov). For 2025 reporting (filed in 2026), use the December 31, 2025 exchange rate.
Example: A Canadian checking account peaked at C$15,000 in July 2025. At the December 31, 2025 exchange rate of approximately 0.72 USD/CAD, the maximum value is approximately US$10,800. This single account would push you over the $10,000 threshold.



