FBAR deadline 15 October 2026: what is due, and how it differs from your return
A separate filing, to a separate agency, with separate penalties — and since July 2026, without the written no-penalty promise that used to cover late filers.
The FBAR deadline for 2026 is 15 October — automatically, for every filer, with no extension to request. If the combined value of your foreign financial accounts touched$10,000 at any point in 2025, FinCEN Form 114 is due, and it has nothing to do with your Form 1040: a separate filing, to a separate agency, with its own penalties.
What the FBAR actually is
FBAR is the Foreign Bank Account Report. It is filed on FinCEN Form 114 through the BSA E-Filing System run by the Financial Crimes Enforcement Network — not through the IRS, and not attached to a tax return. It calculates no tax and changes nothing about what you owe. Its only job is to disclose the accounts.
The $10,000 threshold
The filing requirement turns on the aggregate value of your foreign financial accounts exceeding $10,000 at any single moment in the year — not the average, and not the 31 December balance. $10,000 is the combined line: $6,000 in one account and $5,000 in another on the same day is $11,000, and the report is due, even though neither account crossed it alone.
Foreign financial account is broader than it sounds. It covers foreign bank accounts, foreign brokerage and investment accounts, foreign pension accounts you hold signature authority over, and in some cases accounts you can reach but do not legally own.
The 15 October deadline is automatic
A tax return needs Form 4868 to reach 15 October. The FBAR moves to 15 October by itself, for everyone, every year, with no application. The statutory due date is 15 April, and FinCEN has granted a blanket extension every year since 2020. Nothing is filed to claim it.
This is the most common confusion I see on the date: people assume that because the return needed a form, the FBAR extension needs one too. It does not. If you are filing the return under the automatic 15 June extension or the discretionary15 December extension, the FBAR is still due on 15 October. The two dates only coincide for people using Form 4868.
What changed in July 2026
Until 1 July 2026, a taxpayer who had reported all the foreign account income and paid the tax but simply had not filed the FBAR could use the Delinquent FBAR Submission Procedures, which carried an explicit IRS commitment not to impose a penalty on a qualifying late filing.
Around 1 July 2026 the IRS removed that guidance from its website without an announcement. The law did not change — FBAR penalties remain discretionary under 31 U.S.C. §5321, so the IRS mayimpose one but is not obliged to — but the published, in-writing promise of a penalty-free route is gone. Filing the delinquent reports now, before any IRS contact, with a reasonable-cause explanation attached, is still the right move; it simply no longer comes with a guaranteed outcome. The full account of what was withdrawn is written up separately.
What that means if you are behind
If the only gap is the FBAR — income reported, tax paid, form not filed — you are in a materially better position than someone who also has unreported foreign income. Where income was not reported, theStreamlined Foreign Offshore Procedures is the route instead. It was not touched by the July change and remains fully open.
The penalty numbers
| Violation | Maximum penalty |
|---|---|
| Non-willful — you did not know, or made an honest mistake | $16,536 per report, not per account |
| Willful — you knew and did not file | 50% of the account balance, or the inflation-adjusted statutory floor, whichever is greater |
| Reasonable cause shown | Can be waived in full |
The non-willful maximum is $16,536 for reports covering tax year 2025: the 2026 inflation increase was cancelled by OMB Memorandum M-26-11, so the figure held where it was.[TBD — the willful floor is stated as the statutory percentage until the 2026 adjusted dollar figure is confirmed against FinCEN's own table]
One detail that matters if you hold several accounts: Bittner v. United States (2023) settled that the non-willful penalty applies per annual report and not per account. Five undisclosed accounts in one year is one penalty exposure, not five.
How to file it
- Go to the BSA E-Filing System at bsaefiling.fincen.gov.
- Complete FinCEN Form 114 with the account numbers, the institutions and the maximum balance each account reached during the year.
- Submit it electronically. There is no paper option.
- Keep the confirmation. It is the only proof that the report was filed on time.
An FBAR filed with the wrong balances or a missing account is arguably worse than one filed a few weeks late — it is the kind of small error that draws exactly the scrutiny you were trying to avoid. FBAR and FATCA compliance covers the filing itself, andthe published prices include FBAR-only filing if the return is handled elsewhere.
Frequently asked questions
Do I need to file an FBAR if my accounts are all under $10,000 individually?
Yes, if the combined total across every foreign account exceeded $10,000 at any point in the year. The threshold applies to the sum, not to any single account, so several smaller accounts can trigger it on their own.
Is the FBAR the same as FATCA Form 8938?
No. They are separate filings with different thresholds and different agencies, and some overlapping information. Form 8938 goes to the IRS with your tax return; the FBAR goes to FinCEN on its own. Many filers need both.
What if I have never filed an FBAR and I am not sure how many years I have missed?
That is what the Streamlined Foreign Offshore Procedures exists for. Get a clear read on which years are actually open before filing anything, because the order the filings go in decides whether the penalty relief is still available.
Does filing an FBAR late trigger an audit?
Filing late, on its own, does not automatically trigger an audit. What raises scrutiny is a pattern of unreported income alongside undisclosed accounts, which is a different problem from a late but accurate FBAR.
Can my tax preparer file my FBAR for me?
Yes. An authorised preparer can file FinCEN Form 114 on your behalf through the same BSA E-Filing System, once you have supplied the account details and the authorisation.
31 U.S.C. §5314 and §5321; 31 CFR 1010.350 and 1010.306(c); FinCEN Notice 2025-1; Bittner v. United States, 598 U.S. 85 (2023); OMB Memorandum M-26-11. Penalty figures are the 2026 adjusted amounts for tax year 2025 reports. Checked 30 September 2026.
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