Form 14653 Non-Wilful Certification: Writing Your Statement of Facts

Form 14653 non-wilful certification: an introduction

The Form 14653 non-wilful certification is the signed statement in which you tell the IRS why you failed to file, report or pay, and certify that it was not deliberate. It is the heart of a Streamlined Foreign Offshore submission. Without a complete one, the IRS processes your returns without the programme's penalty relief.

This article focuses on the certification and its written narrative. For the full Streamlined process, read our guide to IRS Streamlined filing. Our Streamlined filing service explains how we prepare the returns, FBARs and certification together.

What the Form 14653 non-wilful certification is for

Form 14653 is the certification by a US person residing outside the United States for the Streamlined Foreign Offshore Procedures. The IRS publishes it as Form 14653. People living in the US use a different form, Form 14654, under the Domestic procedures described on the IRS page for US taxpayers residing in the United States. Therefore, the form you sign depends on which route you qualify for. Our article on Streamlined Foreign versus Domestic explains the two tests.

What does Form 14653 ask you to certify?

You certify that you are eligible for the Foreign procedures, that you have filed the required FBARs, and that your failures were due to non-wilful conduct. You then explain why in your own words.

The three core statements

The IRS page for US taxpayers residing outside the United States lists them. First, you are eligible for the Streamlined Foreign Offshore Procedures. Second, all required FBARs have now been filed. Third, your failure to file, report, pay and submit information returns resulted from non-wilful conduct. In addition, the form lists the tax and interest for each of the three years.

What non-wilful means

Non-wilful conduct is conduct due to negligence, inadvertence or mistake, or conduct resulting from a good-faith misunderstanding of the law. That is the IRS definition on the same page. In other words, you did not know, or you misunderstood, rather than chose to hide. Consequently, the narrative has to show how that happened in your case.

Signed under penalties of perjury

The certification ends with a declaration under penalties of perjury. You declare that the certification and its statements are true, correct and complete to the best of your knowledge. A false statement made under penalties of perjury can be a crime under section 7206 of the Internal Revenue Code. Therefore, the Form 14653 non-wilful certification must be accurate, not merely persuasive.

What must the statement of facts contain?

The IRS wants specific reasons and the whole story, including facts that hurt you as well as facts that help. It also wants the source of funds in your foreign accounts.

The IRS checklist in FAQ 6

The IRS Streamlined Foreign Offshore FAQs set out what to include. You give specific reasons for failing to report income, pay tax and file information returns, including FBARs. You include favourable and unfavourable facts. Furthermore, you explain the source of funds in every foreign account or asset. If you relied on a professional adviser, you give their name, address and telephone number, plus a summary of the advice.

Foreign entities

If you held assets through a foreign company, trust or other entity, FAQ 6 asks for more. You explain why you used the entity. You also explain your understanding of your reporting duties to the IRS and to other countries. For example, a UK limited company you own may bring Form 5471, so your narrative should cover why it was missed.

Specific beats general

In our experience, the weakest statements are vague. A line such as 'I did not know I had to file' says little. A stronger statement explains when you moved, who you asked, what you understood and when you learned otherwise. Dates, places and events make the account credible. Moreover, they let the IRS see that your facts fit the definition of non-wilful conduct.

What makes a Form 14653 non-wilful certification weak?

Statements tend to fail on vagueness, missing facts or contradictions with the rest of the file. The IRS can compare your narrative with your returns, FBARs and bank data.

Leaving out unfavourable facts

Leaving out unhelpful facts is a common error. For example, you may have ticked the foreign account box on an earlier US return but not filed an FBAR. Or a UK bank may have sent you a FATCA self-certification form. The IRS asks for the whole story, so those facts belong in the narrative with your explanation. Omitting them invites questions later, when they are harder to answer.

Contradicting the rest of the submission

Your narrative must match your returns and FBARs. If the statement says your accounts were small, but the FBARs show large balances, the inconsistency stands out. Similarly, if you describe a single UK account, every account on the FBAR needs explaining. Therefore, we write the Form 14653 non-wilful certification last, after the returns and FBARs are final.

Using another person's wording

The statement must describe your own facts. Template language copied from the internet rarely fits, and the IRS sees a great deal of it. In addition, generic phrases can read as if you are avoiding the details. Your own plain account, in short sentences, is usually more convincing. A Form 14653 non-wilful certification is read by people who see many submissions, so clarity helps them follow your story.

How do married couples complete the certification?

Spouses filing joint returns under the procedures submit a joint certification. If their reasons differ, each spouse's reasons are stated separately.

Joint certification and separate reasons

The IRS certification text says spouses filing joint returns should submit a joint certification. Both spouses must meet the non-residency requirement. If they had different reasons for their failures, FAQ 7 asks for each spouse's reasons separately in the statement of facts. For example, one spouse may be a US citizen who never knew of the FBAR, while the other is not American at all.

When a spouse will not sign

Sometimes a spouse or former spouse refuses or cannot be reached. FAQ 7 lets you explain that in the narrative and mark the signature area with 'SFO FAQ 7' in red ink. However, this works only where the joint amended return shows a net increase in tax. The IRS may later ask the other spouse to sign.

Eligibility for each spouse

To use the Foreign procedures, you must meet the non-residency test. For a US citizen, that means no US abode and at least 330 full days outside the US in one of the three years. The IRS page refers to Publication 54 for the meaning of abode. Consequently, a couple who spent part of a year in the US should check each spouse's days carefully.

How is Form 14653 sent, and can it be corrected?

The original signed certification goes to the IRS by post with your returns. If you later find an error, you can send an amended certification, provided your returns are not under examination.

Sending the package

The IRS page says to submit the original signed statement, with copies attached to each tax return and information return. You do not attach it to the FBARs, which are filed online with FinCEN. Each return carries 'Streamlined Foreign Offshore' in red at the top of the first page. Submissions are paper only, posted to the IRS address in Austin given on that page.

Filing the FBARs

The six FBARs go through FinCEN's BSA E-Filing System, as FinCEN explains on its FBAR page. For the late-filing reason, you select 'Other' and enter 'Streamlined Filing Compliance Procedures'. The IRS FBAR page sets the $10,000 aggregate threshold. Notably, the IRS removed its Delinquent FBAR Submission Procedures page in July 2026, so late FBARs alone are not a penalty-free route.

Amending a certification

FAQ 9 covers mistakes found after filing. If your returns are not under examination, you can send an amended Form 14653 with 'amended' written in red at the top. You explain all facts and circumstances about the error. Therefore, an honest correction is possible, but it is far better to get the Form 14653 non-wilful certification right first time.

Keeping records

The IRS certification text includes an agreement to keep records. It covers records of income and assets for the return years, and account records for the FBAR years. You also agree to provide them on request. Consequently, keep the statements and correspondence you relied on when writing the narrative.

What happens if the IRS doubts the certification?

The IRS can examine Streamlined returns like any others. If it finds evidence of wilfulness, the penalty protection can fall away.

Examination and penalties

The IRS Streamlined filing compliance procedures page warns that returns may be examined. They may face further civil penalties and even criminal liability where appropriate. The certification text says evidence of wilfulness, fraud or criminal conduct may lead to an examination or investigation. Wilful FBAR penalties are far higher than non-wilful ones. Under 31 CFR 1010.821, the inflation-adjusted fixed amount for wilful violations is $165,353 for penalties assessed on or after 17 January 2025.

The statutory penalty

The underlying rule is in 31 USC 5321. For wilful violations, the maximum is the greater of a fixed amount or 50% of the account balance. Our article on FBAR penalties explains the full range. That is why a truthful Form 14653 non-wilful certification matters so much.

Incomplete statements

If the certification is missing or incomplete, the IRS processes your returns in the normal way. That means without the favourable terms of the procedures. In practice, penalties waived under the programme could then apply. Therefore, every required part of the form should be completed before posting.

A worked example of a Form 14653 non-wilful certification

Consider a typical case. Laura is 52, born in Boston and living in York since she was 24. She has a UK salary, a workplace pension and a joint savings account with her British husband. She has never filed a US return or an FBAR. This is an illustrative example, not a real client.

First, her narrative states when she moved and that she has lived in the UK ever since. Next, it explains that she believed US tax stopped when she left, and that no one told her otherwise. Then it mentions an unfavourable fact: in 2021 her bank sent her a FATCA form, which she completed. She explains she thought it was a bank formality. Finally, it describes the source of funds, salary saved over many years, and how she learned of her duties.

Why Laura's statement works

Laura's account is specific, dated and consistent with her returns and FBARs. It includes the awkward FATCA letter rather than hiding it. Her husband is not a US person, so she signs alone on separate returns. As a result, the narrative fits the IRS definition of non-wilful conduct. Had she left out the FATCA form, the same facts could have looked worse if the IRS found it later. Including it, with her explanation, makes her Form 14653 non-wilful certification stronger, not weaker.

How US UK Tax Experts can help

US UK Tax Experts prepares the three returns, six FBARs and the Form 14653 non-wilful certification as one package, from one file. We interview you about your history and gather the records that support it. Then we check that the narrative matches every figure in the returns and FBARs. However, the statement is yours, so we help you set out your own facts clearly, never invent them. Our guide to the Streamlined Foreign Offshore Procedures explains the rest of the process.

Conclusion

The certification is short, but it carries the whole submission. It confirms eligibility, confirms the FBARs are filed and explains why your failures were non-wilful. Specific, honest and consistent statements serve you best. Include the unhelpful facts, explain the source of funds and write it after the figures are final.

Contact us

If you need help preparing a Streamlined submission and its certification, email hello@usuktaxexperts.com or use our contact form. Tell us how long you have lived abroad and which years you have missed. We reply within one working day.