Behind on US taxes or FBARs abroad? How to catch up
Many Americans abroad find out years late that they should have been filing. How the IRS Streamlined Foreign Offshore Procedures work, who qualifies, what you file for 3 years of returns and 6 years of FBARs, and the documents to gather.
If you are a US citizen or green-card holder living abroad and you missed tax returns or FBARs, the IRS has a set route back: the Streamlined Foreign Offshore Procedures. You file the last 3 years of tax returns and the last 6 years of FBARs, pay any tax and interest due, and sign a statement that your failure was not willful. If you qualify and file correctly, the IRS says it will not charge the usual late-filing, late-payment, information-return or FBAR penalties.
This guide explains who qualifies, what you send and what to gather. It does not tell you whether you qualify or what you owe.
First: check whether you had to file at all
Not everyone abroad has to file every year. You generally must file a US return if your worldwide gross income reaches the threshold for your filing status, or if you have USD 400 or more of self-employment income. You must file an FBAR if your foreign accounts together were worth more than USD 10,000 at any time in the calendar year.
Our US taxes when you move abroad guide lists the thresholds for tax year 2025. Our free US filing checker runs your numbers against them. If you never crossed a threshold, you may have nothing to catch up on.
Pick the right route
The IRS lists separate options for people with missed foreign reporting. Which one fits depends on what you missed and why.
| Your situation | Route the IRS describes |
|---|---|
| You live abroad, missed returns or income, and the failure was not willful | Streamlined Foreign Offshore Procedures (this guide) |
| You reported all your income and paid the tax, and missed only FBARs | File the late FBARs now, with an explanation of why they are late |
| You missed only international information returns, such as Form 3520 or Form 8938 | Delinquent international information return submission procedures |
| You live in the US | Streamlined Domestic Offshore Procedures, which carry a 5% penalty |
| You think your conduct may have been willful | IRS Criminal Investigation Voluntary Disclosure Practice, with a lawyer |
If you missed only FBARs
The IRS’s FBAR page says to file a late FBAR as soon as you find out. You file it electronically through FinCEN’s BSA E-Filing System, which lets you pick past years and explain why you are filing late. The IRS says it will not penalize people who properly report an account on a late FBAR when it finds reasonable cause for the delay.
This applies if the IRS has not contacted you about the late FBARs and you are not under civil examination or criminal investigation. The IRS used to keep a separate “Delinquent FBAR Submission Procedures” page. That page no longer appears on IRS.gov (checked 1 November 2026), so rely on the FBAR page and the options page linked below.
If you missed only information returns
If you are not under examination or investigation, and the IRS has not contacted you about the missing forms, you file them through normal procedures. Forms 3520 and 3520-A follow their own instructions. Other missing international information returns go with an amended income tax return. You may attach a statement explaining reasonable cause. The IRS says penalties may still be assessed under existing procedures.
Who qualifies for the Streamlined Foreign Offshore Procedures
You must meet all of these:
- You are an individual, or the estate of one.
- You meet the non-residency test. For a US citizen or green-card holder, that means in at least one of the 3 most recent years whose due date has passed, you had no US abode and were physically outside the US for at least 330 full days. On a joint return, both spouses must meet it.
- Your failure was not willful. The IRS defines non-willful conduct as “conduct that is due to negligence, inadvertence, or mistake or conduct that is the result of a good faith misunderstanding of the requirements of the law.”
- You have a valid taxpayer number. If you are eligible for a Social Security number but do not have one, you cannot use the procedures. If you are not eligible for one and have no ITIN, you send an ITIN application with your returns.
- The IRS is not already examining you. You are not eligible if the IRS has opened a civil examination of your returns for any year, whether or not it concerns foreign assets, or if you are under criminal investigation.
What you file
| What | How many years | How |
|---|---|---|
| Tax returns | The most recent 3 years whose due date, including extensions, has passed | A late Form 1040 for each year you did not file, or an amended Form 1040-X for each year you filed wrongly. Include any required information returns, such as Forms 3520, 5471 and 8938, even ones normally filed separately. |
| FBARs (FinCEN Form 114) | The most recent 6 years whose FBAR due date has passed | Electronically through FinCEN’s BSA E-Filing System. Choose “Other” as the reason for filing late and enter “Streamlined Filing Compliance Procedures”. |
| Form 14653 | Once | The certification that you qualify, that all required FBARs are filed and that your failure was not willful. Send the signed original, and attach a copy to each tax return and information return. Do not attach it to the FBARs. |
| Payment | All years | All tax due on the returns, plus statutory interest. Write your taxpayer number on the check. |
If you file in November 2026, that usually means tax years 2023 to 2025 and FBAR years 2020 to 2025. Check the years against the IRS page before you start.
Mark every return. Write “Streamlined Foreign Offshore” in red at the top of the first page of each return and each information return. The IRS calls this critical.
Send it on paper. The IRS does not accept electronic submissions under these procedures. The mailing address is on the IRS page for taxpayers living outside the US. Use it only for this submission. Later years go through normal filing.
The non-willful statement
Form 14653 asks you to explain in your own words why you did not report income, pay tax and file information returns. The IRS FAQ asks for specific reasons, “whether favorable or unfavorable to you”, and your personal and financial background. It also asks you to explain where the money in each foreign account came from and what you did with it, such as deposits, withdrawals and investment decisions.
A missing or incomplete statement means the IRS processes your returns normally, without the penalty relief.
What happens after you send it
- No acknowledgment. The IRS says it will not acknowledge receipt, and there is no closing agreement.
- Normal processing. Your returns are processed like any other return. They can be selected for audit, and the IRS can check them against bank and other third-party information.
- Penalties. If you qualify and comply, the IRS says you will not be charged failure-to-file, failure-to-pay, accuracy-related, information-return or FBAR penalties. That relief does not apply if an audit finds fraud or a willful FBAR violation. Penalties already assessed for those years are not removed.
- Mistakes. If you got something wrong and the returns are not under examination, the FAQ says you can send amended returns or an amended Form 14653. Mark the form “amended” and each return “Amended Streamlined Foreign Offshore”.
Documents to gather
For the 3 tax years:
- every income record: US forms such as W-2s and 1099s, and foreign payslips, contracts and invoices
- your foreign tax returns and tax assessments, and proof of foreign tax paid
- pension, investment and fund statements, including any non-US funds (these can need Form 8621)
- any returns you already filed for those years
For the 6 FBAR years, for each foreign account:
- the account name and number, the bank’s name and address, and the type of account
- the highest value during each calendar year (year-end statements alone may not show it)
And once:
- your Social Security number, or an ITIN application if you are not eligible for one
- records that show where you lived and how many days you spent outside the US, such as passport stamps, travel records and a lease
- your spouse’s details, if you file jointly
The IRS says you generally must keep FBAR records for 5 years from the FBAR’s due date.
Special cases
- A spouse who will not sign. The FAQ lets you send a joint amended return with only your signature in some cases, if it shows a net increase in tax. Explain why in your statement and write “SFO FAQ 7” in red.
- Canadian RRSPs and RRIFs. If you are an eligible individual who missed the treaty election to defer US tax on a Canadian retirement plan, the FAQ says you are treated as having made it. Say on Form 14653 that you are an eligible individual.
- Questions. The IRS points to its VDP hotline, 904-661-3350. The IRS says it will not give case-specific or legal advice.
What catches people out
- The FBAR goes to FinCEN, not the IRS. The returns go by post to the IRS. The FBARs go online to FinCEN. You do both.
- The marking matters. Returns without “Streamlined Foreign Offshore” at the top, or without Form 14653, can be processed as ordinary late returns.
- An open examination closes the door. Once the IRS opens a civil examination of any year, you can no longer use the procedures. Waiting has a cost.
- The domestic version costs more. People who do not meet the non-residency test use the domestic procedures, which add a 5% penalty on the highest year-end total of the foreign assets involved.
- Unpaid tax can affect your passport. If you owe a large assessed tax debt that the IRS certifies as seriously delinquent, the State Department can deny or revoke your passport. The threshold is USD 66,000 for 2026. Debts paid on time under an installment agreement or an accepted offer in compromise do not count, and neither do FBAR penalties.
- Renouncing is a separate, permanent step. Giving up US citizenship takes an oath in person before a US consular officer. It does not settle past filings, and our US tax guide does not cover it.
When to get a professional
Speak to a US tax professional who works with Americans abroad if you own a foreign company, hold non-US funds or a foreign pension, have a foreign trust, or have any doubt that your conduct was non-willful. If you think it may have been willful, speak to a tax lawyer before you file anything.
This is general information, not legal, tax or immigration advice. Check the IRS and FinCEN pages linked below, or speak to a qualified US tax professional or tax lawyer, before you file.