Streamlined Foreign Offshore Procedures: A Step-by-Step Guide for US Expats (2026)

If you are a US citizen or green card holder living abroad and have missed US tax returns or FBARs because of an honest mistake, the Streamlined Foreign Offshore Procedures may let you catch up without the usual late-filing penalties.

The Streamlined Foreign Offshore Procedures are an IRS compliance program for taxpayers living outside the United States whose failure to file or report foreign income and accounts was non-willful.

If you qualify, you generally need to:

• File or amend the 3 most recent US tax returns whose applicable due dates have passed.
• File the 6 most recent delinquent FBARs whose due dates have passed.
• Submit Form 14653, certifying that your failure to comply was non-willful.
• Pay any US tax due, plus applicable interest.

Taxpayers who qualify and correctly follow the procedures are generally not subject to failure-to-file, failure-to-pay, accuracy-related, information-return or FBAR penalties on the amounts covered by the submission.

Some expats ultimately owe little or no additional US income tax because provisions such as the Foreign Tax Credit (FTC) or Foreign Earned Income Exclusion (FEIE) may reduce their US liability. That is not always the case, however. Investment income, self-employment income, foreign companies, pensions and other assets can create additional US tax or reporting obligations.

For a US citizen or lawful permanent resident living abroad, the main requirements are:

• Your failure was non-willful. The IRS defines non-willful conduct as conduct caused by negligence, inadvertence, mistake or a good-faith misunderstanding of the law. Simply being unaware that US filing obligations continued after moving abroad may be relevant, but eligibility depends on your specific facts.
• You meet the non-residency test. In at least one of the most recent 3 years for which the applicable US tax-return due date has passed, you must have had no US abode and been physically outside the United States for at least 330 full days. For joint returns, both spouses must meet the applicable non-residency requirement.
• You have a valid taxpayer identification number. US citizens and most resident aliens generally use an SSN. Someone who is not eligible for an SSN may in certain circumstances submit an ITIN application with the streamlined filing.
• The IRS has not already opened an examination or criminal investigation. If the IRS has initiated a civil examination of one of your returns, or you are under an IRS criminal investigation, you are not eligible to enter the streamlined procedures.

If you do not meet the foreign non-residency requirement, you may instead fall under the Streamlined Domestic Offshore Procedures.

The domestic program is materially different. You generally must already have filed US tax returns for each of the covered 3 years, then file amended returns. It also imposes a 5% miscellaneous offshore penalty based on the highest aggregate value of certain foreign financial assets during the applicable covered period.

The foreign version does not impose that 5% offshore penalty, which makes the non-residency test particularly important.

Start by confirming your US tax status.

US citizens generally remain subject to US federal income-tax filing rules even when they live permanently overseas. Lawful permanent residents can also continue to have US tax obligations depending on their status.

Citizenship acquired through a US parent, long-held green cards and other cross-border situations can become complicated, so confirm your status before assuming you do or do not need to file.

If you only recently discovered that you may be a US citizen, see our Accidental American US Tax Guide.

Make a list of every US return, FBAR and international information return that should have been filed.

Depending on your circumstances, this could include:

• Form 1040
• FinCEN Form 114 (FBAR)
• Form 8938 for specified foreign financial assets
• Form 8621 for certain foreign funds and PFICs
• Form 5471 for certain interests in foreign corporations
• Form 3520 or 3520-A for certain foreign trusts and gifts
• Other international information returns

Under the foreign streamlined procedures, the covered tax-return period is generally the 3 most recent years for which the applicable tax-return due date has passed, while the FBAR period generally covers the 6 most recent years for which the FBAR due date has passed.

For each potentially reportable non-US financial account, collect records showing details such as:

• Financial institution name
• Institution address
• Account number
• Account type
• Your ownership or signature authority
• Maximum account value during each relevant year

Start gathering older records early. Banks, brokers and pension providers may take time to retrieve historical statements.

Do not assume an account is excluded simply because it feels like an ordinary local account where you live. Foreign checking accounts, savings accounts, brokerage accounts and some other financial accounts can potentially be reportable.

For each year in the covered 3-year period:

• If you never filed a US tax return, submit a complete delinquent Form 1040.
• If you previously filed but the return was incomplete, submit an amended Form 1040-X.

Include the international information returns required for your situation.

You should also determine whether you can claim provisions such as the Foreign Tax Credit or Foreign Earned Income Exclusion to reduce double taxation.

These provisions do not automatically eliminate all US tax. For example, investment income and self-employment income can require different treatment.

The IRS instructs taxpayers to write:

Streamlined Foreign Offshore

in red at the top of the first page of each delinquent or amended tax return and each applicable information return included in the streamlined submission.

This helps the IRS route the filings through the correct procedure.

FBARs are not filed with your Form 1040.

They are filed electronically with the Financial Crimes Enforcement Network (FinCEN) through the BSA E-Filing System.

For each delinquent FBAR being submitted under the streamlined procedures, select “Other” as the reason for filing late and enter:

Streamlined Filing Compliance Procedures

in the explanation box, as directed by the IRS.

Form 14653, Certification by U.S. Person Residing Outside of the United States, is one of the most important parts of the submission.

You certify that:

• You qualify for the Streamlined Foreign Offshore Procedures.
• You have filed the required FBARs.
• Your failure to file returns, report income, pay tax or submit required information returns resulted from non-willful conduct.

Your statement should clearly and truthfully explain the circumstances that led to the noncompliance.

Avoid treating the certification as a formality. The facts surrounding non-willfulness are central to eligibility for the program.

Submit the full amount of tax shown as due on the streamlined returns, together with applicable statutory interest.

An important distinction: an extension to file a tax return does not necessarily extend the deadline to pay tax. Interest can therefore continue to accrue on unpaid tax.

The tax returns and Form 14653 are submitted to the IRS on paper.

As of September 2026, the IRS directs Streamlined Foreign Offshore submissions to:

Internal Revenue Service
3651 S. IH 35
Stop 6063 AUSC
Attn: Streamlined Foreign Offshore
Austin, TX 78741

The IRS specifically notes that this address is for streamlined submissions, not future ordinary tax filings.

Because IRS procedures and mailing addresses can change, verify the address on IRS.gov immediately before sending your package.

Once the streamlined process is complete, future returns should be filed under the normal US filing procedures.

For many US citizens and resident aliens living abroad, a calendar-year federal tax return receives an automatic extension to June 15 when the eligibility requirements are met. A further extension to October 15 can generally be requested using Form 4868.

FBARs follow a different rule: the normal deadline is April 15, but FinCEN provides an automatic extension to October 15 without requiring an extension request.

This is one of the easiest parts of the streamlined process to get wrong.

The IRS requires the 3 most recent tax years for which the applicable return due date, including a properly requested extension, has passed. The FBAR portion covers the 6 most recent years for which the applicable FBAR due date has passed.

For example, the 2025 US income-tax return for an eligible American abroad was generally due June 15, 2026 without an additional extension. If a valid Form 4868 extension was requested, the filing deadline is generally October 15, 2026.

The 2025 FBAR has an automatic extended deadline of October 15, 2026, even if no separate extension request was filed.

That means the exact years included in a streamlined filing can depend on when you submit it and whether you properly extended your income-tax return. Confirm the covered years before preparing the package.

Streamlined Foreign Offshore is not the right route for every late international filing.

If your tax returns correctly reported the income from your foreign accounts and you simply failed to file required FBARs, a different filing approach may apply.

The IRS currently instructs taxpayers who have delinquent FBARs and have not been contacted or placed under examination to file the late FBARs as soon as possible and follow the applicable late-filing instructions.

If you filed your income-tax returns but omitted international information forms such as Form 5471 or Form 8938, the Delinquent International Information Return Submission Procedures may be relevant.

The IRS currently instructs qualifying taxpayers to file these delinquent forms through normal filing procedures, generally with an amended return where required. Penalties can still be assessed, and taxpayers asserting reasonable cause may attach a reasonable-cause statement.

The streamlined procedures are specifically for non-willful conduct.

If you knew about your US reporting obligations and intentionally chose not to comply, do not sign Form 14653 without obtaining appropriate legal advice.

The IRS maintains a separate Criminal Investigation Voluntary Disclosure Practice for taxpayers whose circumstances involve willful conduct.

If you are considering renouncing US citizenship, resolve your tax position before assuming streamlined filing is automatically the appropriate route.

Depending on your circumstances, other procedures may be relevant, and the order in which you take the steps can matter.

See our Accidental American US Tax Guide before taking action.

Some of the most common problems include:

• Filing only late FBARs while ignoring missing tax returns, or vice versa.
• Using the wrong 3-year or 6-year filing window.
• Assuming local accounts do not count simply because they are ordinary accounts in your country of residence.
• Overlooking joint accounts or accounts over which you have signature authority.
• Missing Form 8621 for foreign mutual funds or ETFs. Many non-US pooled investment funds can fall within the US PFIC rules.
• Forgetting other international information returns, such as Form 5471, Form 3520 or Form 8938.
• Treating Form 14653 as an afterthought instead of clearly explaining the facts behind the non-willful conduct.
• Submitting a streamlined filing after the IRS has already opened an examination, when you may no longer be eligible.
• Assuming the Foreign Tax Credit or FEIE eliminates every US tax obligation. They can reduce income tax but do not solve every cross-border tax issue.

For more detail on foreign account reporting thresholds, see our FBAR vs Form 8938 Guide.

For current filing dates, see the 2026 US Expat Tax Guide.

If you own foreign mutual funds or ETFs, see What Is a PFIC?.

Aequify gives expats and their advisors one place to view financial accounts held across multiple countries.

Instead of manually tracking down account information every time an FBAR, Form 8938 or tax return is prepared, Aequify helps organize the financial data your advisor needs, including account details and balances.

Your advisor gets a cleaner, tax-ready view of your finances instead of working through disconnected statements from multiple institutions. Once you are caught up, Aequify can also help you keep track of the accounts and cross-border compliance issues that may affect future filings.

This article is for general informational purposes only and is not tax or legal advice. Eligibility for the Streamlined Foreign Offshore Procedures depends on your individual circumstances. IRS procedures, forms and filing addresses can also change, so confirm the current requirements with the IRS and a qualified US tax professional before filing.