Streamlined Domestic Offshore Procedures (SDOP): Complete 2026 Guide

The IRS Streamlined Domestic Offshore Procedures (SDOP) offer U.S. residents a way to come into compliance with foreign financial reporting requirements with significantly reduced penalties, provided their noncompliance was non-willful. This is a comprehensive guide regarding the SDOP.

What Are the Streamlined Domestic Offshore Procedures?

The Streamlined Domestic Offshore Procedures are one of two programs under the IRS Streamlined Filing Compliance Procedures – the other being the Streamlined Foreign Offshore Procedures (SFOP), which are for U.S. citizens living abroad.

Under the SDOP, eligible U.S. taxpayers with  undisclosed foreign financial assets will need to:

1. file amended returns, together with all required international information returns, for the past three years**; and
2. file delinquent or amended Report Of Foreign Bank & Financial Accounts (FBAR) (FinCEN Form 114) for the past six years.

**Taxpayers that own Specified Foreign Corporations (SFCs) and have a section 965(a) inclusion may need to include more than three years per the IRS’s update to the streamlined procedures.

Qualified filers must submit the above along with a signed certification statement attesting under penalties of perjury that the failures above resulted from non-willful conduct.

Why Choose the Streamlined Procedures?

The key benefit of the SDOP is having a structured path and paying a single 5% miscellaneous offshore penalty instead of risking the full suite of FBAR and information return penalties, which can reach tens of thousands of dollars per each separate violation.

SDOP vs. Other IRS Compliance Programs

Understanding how SDOP compares to other programs is critical to choosing the right path. The wrong choice can result in either paying more than necessary or, worse, exposure to criminal liability.

Program	Who it’s for	Penalty	Willfulness required
SDOP	U.S. residents with non-willful offshore noncompliance	5% of highest aggregate foreign asset balance	No — must be non-willful
SFOP (Streamlined Foreign)	U.S. citizens living abroad, non-willful	No penalty	No — must be non-willful
Voluntary Disclosure Program (VDP)	Willful noncompliance, domestic or offshore	75% fraud penalty or FBAR penalties	Yes — designed for willful filers
Delinquent FBAR Procedures	No unreported income, only missed FBARs	No penalty if no unreported income	No
Delinquent International Information Return Procedures	U.S. persons with unfiled international info returns but no unreported income	No penalty if reasonable cause shown	No
Quiet Disclosure	None (not recommended)	Full penalties apply if caught	N/A — high risk

Important: Choosing between SDOP and VDP is one of the most consequential decisions in offshore tax compliance. A taxpayer who enters SDOP with willful conduct may face criminal charges for filing a false certification. Always consult a qualified tax attorney before making this decision.

Eligibility for the streamlined domestic offshore procedures

Individuals, including estates of individual taxpayers, are eligible to use the Streamlined Filing program if:

• They are a U.S. Resident.
• They have previously filed a U.S. tax return (if required) for each of the most recent 3 years for which the U.S. tax return due date (or properly applied for extended due date) has passed.
• They have failed to report gross income from a foreign financial asset and pay tax as required by U.S. law, and may have failed to file an FBAR (FinCEN Form 114) and/or one or more international information returns with respect to the foreign financial asset.
• The failures above resulted from non-willful conduct.

Non-willfulness

The failure to report all income, pay all tax, and submit all required information returns, including FBARs, must be due to non-willful conduct.

Non-willful conduct is conduct that is due to negligence, inadvertence, mistake, or conduct that is the result of a good faith misunderstanding of the requirements of the law.

Common examples of non-willful conduct include:

• Inheriting a foreign account and not knowing about FBAR reporting requirements
• Moving to the U.S. and retaining accounts in your home country, unaware of U.S. reporting obligations
• Believing a tax treaty exempted you from reporting requirements
• Relying on a tax preparer who failed to inform you of foreign reporting obligations
• Not knowing that a foreign pension or retirement account needed to be reported
• Receiving a foreign inheritance deposited into an existing foreign account

Willful Blindness

A taxpayer who understands that there may be a filing requirement, but deliberately avoids learning about international information reporting requirements can be considered to have acted willfully. The law does not protect deliberate ignorance or conscious avoidance.

Disqualification from the streamlined domestic offshore procedures

Even if a taxpayer meets the previously-discussed eligibility requirements, the taxpayer is disqualified if either of these situations apply.

1. Taxpayer is under IRS civil examination. If the IRS has started a civil examination of taxpayer’s returns for any taxable year, regardless of whether it relates to undisclosed foreign financial assets, the taxpayer will not be eligible to use the streamlined procedures. Taxpayers under examination may consult with their agent.
2. Taxpayer is under IRS Criminal Investigation. Similarly, a taxpayer under criminal investigation by IRS Criminal Investigation is also ineligible to use the streamlined procedures (which they should not be considering anyway if they are willful)
3. Unfiled return. Taxpayer has not previously filed their U.S. tax returns. Only amended returns, and not original returns, may be submitted under the streamlined domestic offshore procedures. Note that it is not an option to file delinquent returns and then immediately after amend them for purposes of qualifying for the streamlined procedures. You will then have knowingly filed false income tax returns.

Title 26 miscellaneous offshore penalty

In consideration of the IRS’ agreement not to assert other penalties with respect to a failure to report foreign financial assets or the failure to report income from foreign financial assets, the taxpayer is assessed a Title 26 miscellaneous offshore penalty.

The Title 26 miscellaneous offshore penalty is equal to 5 percent of the highest aggregate balance/value of the taxpayer’s foreign financial assets that are subject to the miscellaneous offshore penalty during the years in the covered tax return period and the covered FBAR period.

The highest aggregate balance/value is determined by aggregating the year-end account balances and year-end asset values of all the foreign financial assets subject to the miscellaneous offshore penalty for each of the years in the covered tax return period and the covered FBAR period and selecting the highest aggregate balance/value from among those years.

Determine the penalty base

First it must be determined which assets are to be included in the penalty base. A foreign financial asset is subject to the 5-percent miscellaneous offshore penalty if:

• In a given year in the covered FBAR period if the asset should have been, but was not, reported on an FBAR (FinCEN Form 114) for that year.
• In a given year in the covered tax return period if the asset should have been, but was not, reported on a Form 8938 for that year.
• In a given year in the covered tax return period if the asset was properly reported for that year, but gross income in respect of the asset was not reported in that year.

For information on the meaning of foreign financial asset, see the instructions for FinCEN Form 114 and the instructions for Form 8938.

For example, foreign financial assets may include:

• financial accounts held at foreign financial institutions;
• financial accounts held at a foreign branch of a U.S. financial institution;
• foreign stock or securities not held in a financial account;
• foreign mutual funds; and
• foreign hedge funds and foreign private equity funds.

Exception for Canadian registered retirement savings plan (RRSPs)

For those with RRSPs, their Canadian retirement plan will not be included in the 5-percent penalty base. Eligible individuals under § 4.02 of Rev. Proc. 2014-55, are treated as having made the election under Article XVIII(7) of the U.S.–Canada income tax treaty to defer U.S. income tax on undistributed income earned by a Canadian retirement plan.

Financial interest: beneficial interest and legal interest

The FBAR requires the reporting of all foreign financial accounts that a taxpayer has financial interest in or signature authority over.

Financial interest includes both beneficial and legal interest.

Form 8938 requires the reporting of an account in which the taxpayer has beneficial interest.

The Title 26 misc. offshore penalty applies to all reportable but unreported foreign financial assets. 

The penalty is not intended to reach assets in which the taxpayer had no financial interest, such as an employer’s account over which the taxpayer had only signature authority, or portions of assets in which the taxpayer had no personal financial interest.

We sometimes come across clients who have foreign financial accounts in which they have legal ownership but no beneficial interest.

In many countries, it is common practice for elderly parents to include their adult children as joint legal owners on their financial accounts.  This ensures that their estate seamlessly passes to their children.

In fact, oftentimes the children are not even aware that these accounts exist.

If the source of the funds is their parents’, and the children do not deposit or withdraw funds into the account, directly or indirectly, it can be argued that there is no beneficial interest in the account. 

Such accounts must be included on the FBAR. However, an account in which the taxpayer has no beneficial interest would not need to be reported on Form 8938; and any interest or other income from that account would not be reported on the children’s tax return.

The accounts would still be included in the FBAR penalty base but a portion of the balance can be excluded from the penalty base (see Co-Owners below).

Signature authority accounts are excluded from the penalty base because they are unrelated to tax noncompliance.

Co-owners

Per OVDP FAQ #40 which is incorporated into SDOP FAQ #1, co-owners are liable for the penalty only on their individual percentage of the highest aggregate balance in the account. However, the burden is on the taxpayer to establish less than 100% ownership.

Children who have joint accounts with their parents, but are merely signatories, can file delinquent FBARs with an explanatory statement. The beneficial owner will pay the relevant penalty.

Are previously reported accounts included in the penalty base?

Covered 3 year tax return period: If the financial asset was reported on both the FBAR and Form 8938, and the income was included on the tax return, it would not be included in the penalty base. Amount entered on the 14654 would be zero.

Covered 6 year FBAR period: For the 3 FBAR periods that don’t overlap with the covered 3 year tax return periods, if the asset was reported on the FBAR, it would not be included in the penalty base. Amount entered on the 14654 would be zero.

Streamlined domestic offshore procedures — penalty calculation

Once the assets in the penalty base have been identified for each year, enter the value of the financial interest in each asset as of December 31 of the applicable year.

Once the asset values have been entered on the form, add up the totals for each year and select the highest aggregate amount as the base for the 5-percent penalty.

General treatment under the streamlined procedures

Tax returns submitted under either the Streamlined Foreign Offshore Procedures or the Streamlined Domestic Offshore Procedures are processed like any other return submitted to the IRS.

Receipt of the returns are not acknowledged by the IRS, and the streamlined filing process will not culminate in the signing of a closing agreement with the IRS.

Returns submitted under the Streamlined Domestic Offshore Procedures will not be subject to IRS audit automatically, but they may be selected for audit under the existing audit selection processes applicable to any U. S. tax return.

They may also be subject to verification procedures in that the accuracy and completeness of submissions may be checked against information received from banks, financial advisors, and other sources.

After a taxpayer has completed the streamlined filing compliance procedures, he or she will be expected to comply with U.S. law for all future years and file returns according to regular filing procedures.

What if I cannot get all my documents from overseas?

One of the biggest hurdles that clients face is in obtaining 6 years of statements from their foreign financial institutions. In our experience, after a diligent effort, clients have been able to obtain their records. In extenuating circumstances, clients have been able to reconstruct their records using available information.

This is what the IRS requires if you are unable to get documents:

What should I do if I am having difficulty obtaining my records from overseas?

If you are having difficulty obtaining records, carefully document your attempts. For phone conversations, note the date, time, and duration of the call; note the complete name of the employee of the foreign financial institution with whom you speak. For correspondence, make a photocopy of all correspondence to and from the foreign financial institution. We recommend using a delivery or postal service that provides delivery confirmation or a return receipt for all correspondence sent to foreign financial institutions. Our experience with offshore cases in recent years has shown that taxpayers are ultimately successful in retrieving copies of statements and other records from foreign financial institutions.

How is the SDOP filed?

Amended or delinquent FBARs are electronically-filed with FinCEN with “Streamlined Filing Compliance Procedures” notated as the reason for the late filing.

The certification of non-willfulness along with amended tax returns and required information returns, checks or money orders for tax and interest owed, are paper-filed with “Streamlined Domestic Offshore” written in red, with a copy of the certification attached to each amended return and information return to indicate that the returns are being submitted under the procedures to the following address:

Internal Revenue Service
3651 South I-H 35 Stop 6063 AUSC
Attn: Streamlined Domestic Offshore
Austin, TX 78741

What happens after I file?

There is no formal acknowledgment that your submission was received and the SDOP does not result in a closing agreement. The IRS simply processes the returns.

Within 48 hours, any checks or money orders sent with the submission will be processed. Over the following weeks and months, the IRS will process the amended returns. After several months, you will receive IRS notices (typically CP21 or similar) confirming the changes to your tax returns have been made, and a separate notice assessing the miscellaneous offshore penalty.

Returns submitted under Streamlined Domestic Offshore Procedures are not automatically audited, but they may be selected under normal audit selection procedures. The IRS may also conduct verification procedures, checking the accuracy of your submission against information from banks and financial institutions.

What happens if the IRS rejects your streamlined domestic offshore filing?

The streamlined procedures are not a program, in that they don’t result in a formal acceptance. We have seen DIY or submissions prepared elsewhere that were returned as incomplete. Or in some cases, returns were processed as regular returns without the benefits of the streamlined procedures due to missing information. And there can certainly be audits of streamlined filings.

What if I just don’t do anything?

Unless you’re ready to face a potential audit from hell and substantial civil penalties, you should disclose now.

I’ve closed my foreign accounts. Do I still need to report?

Yes. Closing a foreign account eliminates future reporting obligations but does not eliminate past ones. The IRS can still assess penalties and audit prior returns, and the statute of limitations for offshore noncompliance is long:

• Standard: 3 years from the filing date for income tax returns
• Extended: 6 years if unreported foreign income exceeds $5,000
• Extended: 6 years for FBAR penalties from the date the FBAR was due
• Unlimited: If a required international information return (Form 8938, 5471, 3520, etc.) was not filed, the statute of limitations on the related tax return never begins to run

A taxpayer with years of unfiled international information returns may face an unlimited look-back period. SDOP provides a structured and protected way to resolve this exposure.

Can I DIY with ChatGPT, Claude, Gemini, etc.?

AI chatbots are impressive and useful. However, where they often fall short is when it comes to important technical or complex matters where the stakes are high. With AI chatbots, there is no entity or person to accept liability for bad advice, other than the end user.

Additionally, there is no attorney-client privilege with such tools when they are used to produce work product that is submitted to 3rd parties, including the government.

United States v. Heppner – The Landmark Ruling
On February 10, 2026, the Southern District of New York ruled that documents generated using a publicly available AI tool are not protected by attorney-client privilege or the work product doctrine.

The facts: The defendant, a former CEO charged with defrauding investors, turned to Anthropic’s Claude after receiving a grand jury subpoena. He typed in details he received from his lawyers, and Claude generated 31 documents, including an outline of a defense strategy based on anticipated charges.

The findings:

1. No attorney-client relationship: The AI platform is not a lawyer, and no attorney-client relationship existed between the defendant and the platform.
2. No confidentiality: The AI platform’s privacy policy disclosed that it collects user inputs and outputs, uses data to train the model, and may disclose data to third parties, including government authorities.
3. No legal advice: Because the defendant acted on his own volition without attorney direction, the documents were not for the purpose of obtaining legal advice from a licensed attorney.

Key takeaway: When a non-lawyer independently consults a public AI tool on legal matters, those communications are not likely to be privileged. The use of publicly available AI tools may be viewed as a disclosure to third parties, which may waive claims of privilege.

For example, if a taxpayer were to use a public AI to draft the non-willful statement, any conversations with the chatbot would be neither privileged nor confidential, potentially exposing the chats to government discovery. The government could theoretically obtain the AI chat logs showing how the taxpayer framed their own culpability.

We do not recommend the use of public AI tools when dealing with sensitive personal legal matters. Use at your own risk.

When are the streamlined domestic offshore procedures ending?

The IRS has not announced any plans to end the Streamlined Domestic Offshore Procedures. Based on prior history with the OVDP, the IRS would be expected to provide advance notice before terminating the program.

However, the program could end at any time, and taxpayers with outstanding offshore compliance issues should not delay. Each year of delay adds another year of potential FBAR and information return penalties, and increases the risk of IRS discovery.

Hiring a tax attorney

The certification of non-willfulness is important. The biggest hazard with the streamlined procedures is that of a willful client making a false submission to the IRS. A poorly prepared submission could also turn a genuinely non-willful situation into a willful one. When a false statement is made, the client can be charged with filing a false document.

Almost equally bad are verbose statements that carelessly include more information than they need to, sometimes discussing unrelated matters or information that is far beyond the statute of limitations. This leaves more areas for the IRS to probe into.

We assist taxpayers who have undisclosed foreign financial assets.
Schedule an appointment to see how we can help.

Hiring a Tax Attorney for Offshore Matters