A missing account or wrong maximum balance on an FBAR calls for more than changing a number in your records. First determine what was actually submitted, which reporting year is affected and whether the problem is limited to the report. An account correction can reveal omitted income or additional unfiled years that need separate review.
Start with the filed report
Retrieve the original report, submission confirmation and acknowledgment. A saved work-in-progress file is not proof of an accepted filing. Identify the filer, calendar year and BSA identifier connected with the submission. If a preparer handled the report, request the filed version and confirmation rather than relying only on the engagement invoice.
FinCEN’s electronic filing system includes an amended-report process. Follow the current system instructions for identifying an amendment and connecting it to the prior filing. Do not submit an unexplained second original report or assume an amended income-tax return changes the FBAR. Keep both versions and their acknowledgments.
Reconstruct the correction before filing
| Issue | Records to gather | Additional question |
|---|---|---|
| Missing account | Opening documents, statements and ownership records | Was there ownership, joint ownership or signature authority in other years? |
| Wrong maximum value | Complete statements and original calculation | Was the method consistent across all accounts? |
| Wrong account identity | Bank name, address and account-number records | Was the error a transcription issue or a different account? |
| Wrong filer information | Original report and identifying records | Does the change affect another filer’s obligation? |
Write a short change log: original entry, corrected entry, supporting record and reason for the change. Retain source-currency amounts and the conversion calculation rather than saving only the final dollar figure. A December balance alone may not establish the maximum value during the year.
Check the surrounding reporting
The FBAR is a Treasury account report, not the income-tax return. Compare the affected account with the tax return, foreign interest or investment income, Form 8938 if applicable, and related business or trust reporting. These documents serve different purposes and have different rules. Agreement between two forms does not prove either is complete.
If several reporting years are involved, prepare a year-by-year matrix. Separate reports that were filed incorrectly from years with no filing at all. Also identify whether the IRS has contacted you about the accounts. Do not assume the same submission procedure or relief conditions fit every row.
Do not turn a correction into a promise of relief
Amending an FBAR does not automatically erase a penalty issue or establish eligibility for a particular compliance procedure. Facts about prior reporting, omitted income, advice received and government contact can matter. Preserve contemporaneous records and obtain advice before selecting a route for a wider compliance problem.
For example, discovering a forgotten account while reconciling one year may expose a different issue from receiving an examiner’s request concerning that account. Both involve account records, but the procedural context is different. A truthful chronology helps counsel identify that distinction without retroactively inventing an explanation.
Keep a complete amendment file
Save the accepted corrected report, acknowledgment, original filing, change log and supporting statements together. Record who prepared and submitted the amendment. If a filing is rejected, preserve the rejection and resolution; a click on “submit” is not the same as confirmed acceptance.
Our foreign account reporting guide explains the broader subject. For a correction involving multiple years, income omissions or examination correspondence, FBAR counsel can review the facts and available procedures.
Primary sources
FinCEN FBAR overview and filing resources; FinCEN individual FBAR filing system. Instructions and interface details can change. Source checked October 1, 2026; general information only.
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Samuel Landis, Esq.
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Sam Landis is a Beverly Hills IRS tax attorney specializing in IRS collection defense, audit representation, and international tax compliance for foreign nationals and US expats.