FBAR Filing Deadline 2026: Dates, Extensions & How to File

The FBAR filing deadline 2026 is 15 April 2026, reporting foreign accounts held during calendar year 2025. If you miss it, you receive an automatic extension to 15 October 2026 — no request needed. You must file FinCEN Form 114 electronically through the BSA E-Filing System, separately from your tax return.

Key takeaways

• The FBAR filing deadline 2026 falls on 15 April 2026, the same day as the federal tax return, but the FBAR is a separate Treasury filing.
• Everyone gets an automatic extension to 15 October 2026 — there is no form to file and nothing to request.
• You must file if your foreign accounts together exceed $10,000 at any point in the year — an aggregate test, not a per-account one.
• The FBAR is FinCEN Form 114, filed online through the BSA E-Filing System — never posted to the IRS with your 1040.
• Missed prior-year FBARs can usually be corrected; see our missed FBAR guidance and speak to a licensed professional first.

What is the FBAR filing deadline for 2026?

The FBAR — the Report of Foreign Bank and Financial Accounts — is an annual report due on 15 April following the calendar year it covers. So the FBAR filing deadline 2026 covers accounts you held during 2025, and the report is due 15 April 2026.

The IRS states it plainly: the FBAR "is an annual report, due April 15 following the calendar year reported." That date deliberately mirrors the Form 1040 deadline, which is why so many US persons assume the two are filed together. They are not. The tax return goes to the IRS; the FBAR goes to the Financial Crimes Enforcement Network (FinCEN), a separate bureau of the US Treasury.

If you are a US person living abroad, note that the automatic two-month tax-return extension expats get (to 15 June) does not change your FBAR schedule — the FBAR runs on its own April-to-October track described below.

Do you get an automatic FBAR extension to October?

Yes — and this is the part that catches people out in a good way. Per the IRS: "You're allowed an automatic extension to October 15 if you fail to meet the FBAR annual due date of April 15. You don't need to request an extension to file the FBAR."

In practice this means the working FBAR filing deadline 2026 for most people is really 15 October 2026. There is:

• No form to file — unlike Form 4868 for your income tax return, no extension request exists for the FBAR.
• No approval to wait for — the extension is granted to everyone automatically.
• No penalty for using it — filing in, say, September rather than April is completely normal and carries no downside.

That said, do not treat October as a soft target. Gathering peak balances across multiple foreign accounts, in multiple currencies, takes longer than people expect. Starting in spring and finishing well before the October cut-off is the calm way to do it.

Who has to file an FBAR?

The FBAR applies to US persons, which is broader than most assume. It includes:

• US citizens and green-card holders, wherever they live.
• US resident aliens.
• US entities — corporations, partnerships, LLCs, trusts and estates formed under US law.

You must file if you had a financial interest in, or signature authority over, one or more foreign financial accounts, and their combined value crossed the reporting threshold at any time during the year. Signature authority matters: you can be required to report a company or family account you can move money in or out of, even if you do not own it.

This sweeps in a lot of ordinary people — an American in Dubai with a local salary account, a dual citizen in London with an ISA and a pension, a green-card holder who kept accounts back home. If that is you, our missed US tax returns guide covers the wider expat filing picture that sits alongside the FBAR.

What is the FBAR reporting threshold?

You must file when the aggregate value of all your foreign accounts exceeds $10,000 at any point during the calendar year. Two features of this test trip people up:

• It is aggregate, not per account. Five accounts holding $3,000 each ($15,000 total) put you over the line, even though none individually exceeds $10,000.
• It is a high-water mark. You look at each account's highest balance during the year, not its year-end balance. A one-day spike from a property sale or a transfer counts.

Reportable accounts are wide-ranging: foreign bank and savings accounts, most foreign brokerage accounts, many foreign pensions and some cash-value insurance policies. Because the definition has edges — and figures like the $10,000 threshold should always be checked against current FinCEN guidance before you rely on them — confirm any borderline case with a licensed professional rather than guessing.

How do you file an FBAR (FinCEN Form 114)?

The FBAR is FinCEN Form 114, and it is filed electronically through FinCEN's BSA E-Filing System. Paper filing is not available except by special prior exemption. The practical steps are:

1. List every reportable account — institution name, address, account number and account type.

2. Find each account's highest balance during the year, in the original currency.

3. Convert to US dollars using the Treasury's year-end exchange rate for each currency.

4. File Form 114 online via the BSA E-Filing System — you can file as an individual or have a professional file on your behalf with a signed FinCEN Form 114a authorisation.

5. Keep your confirmation and a copy of the filing for your records; retain supporting statements for at least five years.

Married couples can sometimes file a single FBAR covering jointly held accounts using Form 114a, but only if neither spouse has separate foreign accounts of their own. Every US filing we prepare — FBARs included — is reviewed and signed off by a licensed CPA or IRS Enrolled Agent before submission.

What happens if you miss the FBAR filing deadline?

Missing both the April date and the automatic October extension makes the FBAR late — but a late FBAR is fixable, and it is rarely worth panicking over. The right route depends on why you fell behind:

• Non-wilful and behind on tax too? The Streamlined Foreign Offshore Procedures let eligible expats file back returns and up to six years of FBARs, often penalty-free.
• Returns filed, just forgot the FBAR? A delinquent FBAR submission with a short reasonable-cause statement is frequently the cleaner fix.

We keep the penalty detail — willful versus non-willful exposure and how the numbers work — in a dedicated companion piece: FBAR penalties explained. The headline point for this article is simpler: the deadline is real, but a missed one has a well-worn path back to compliance. Do not file random back years in a rush before getting advice, because the order and the disclosure route matter.

FBAR vs your tax return: keep them separate

Because the FBAR and the Form 1040 share an April date, it is worth stating the distinction one more time:

• The tax return reports income to the IRS. The FBAR reports account existence and balances to FinCEN.
• Filing your 1040 does not file your FBAR, and vice versa.
• Reporting an account on the FBAR does not, by itself, mean you owe any tax on it.

Many taxpayers with foreign accounts also have separate income-reporting duties — Form 8938 (FATCA), foreign pension reporting and more — which have their own thresholds and deadlines. If you are unsure which filings apply to you, book a consultation and our cross-border team will map your obligations and the cleanest way to stay compliant.

Official sources

• IRS — Report of Foreign Bank and Financial Accounts (FBAR)
• FinCEN — BSA E-Filing System
• IRS — Streamlined Filing Compliance Procedures

Reviewed by a licensed CPA / Enrolled Agent. Last updated: 5 August 2026.

Frequently asked questions

When is the FBAR deadline for 2026?

The FBAR for calendar year 2025 is due 15 April 2026. If you miss that date, an automatic extension moves your deadline to 15 October 2026 — you do not have to request it.

Do I need to request an FBAR extension?

No. Unlike a tax-return extension, the FBAR extension to 15 October is granted automatically. There is no form to file and nothing to apply for — you simply have until October if you miss April.

Is the FBAR filed with my tax return?

No. The FBAR (FinCEN Form 114) is filed separately through FinCEN's BSA E-Filing System, not with your Form 1040 and not to the IRS. It is a Treasury report, so filing your tax return does not satisfy it.

What accounts count toward the $10,000 FBAR threshold?

You aggregate the highest balance of every foreign account you own or control — checking, savings, most foreign pensions, brokerage and some cash-value insurance. If the combined peak tops $10,000 at any point in the year, all of those accounts must be reported. Confirm borderline cases with a professional.

What happens if I've missed FBARs from previous years?

Late FBARs can usually be fixed. Taxpayers who fell behind non-wilfully often use the Streamlined Foreign Offshore Procedures or a delinquent-FBAR submission. Because penalty exposure depends on the facts, speak to a licensed professional before filing back years.

Can my spouse and I file one FBAR together?

Sometimes. Spouses can file a single FBAR covering jointly owned accounts using FinCEN Form 114a authorisation, provided neither has separate foreign accounts to report. If either spouse holds accounts individually, each must file their own.