Form 3520, Annual Return to Report Transactions with Foreign Trusts and Receipt of Certain Foreign Gifts, is one of the most commonly misunderstood — and most harshly penalized — international information returns in the U.S. tax code. U.S. persons who receive gifts or bequests from foreign individuals exceeding $100,000 in the aggregate during a taxable year, or gifts from foreign corporations or partnerships exceeding approximately $16,649, are required to report them on Form 3520. The form is also required for U.S. persons who are owners of or have transactions with foreign trusts. The penalties for failure to file are automatic and severe: under IRC § 6039F, the IRS imposes a penalty of 5% per month, up to 25% of the total value of the foreign gift, for failing to report foreign gifts. For foreign trust transactions, the penalty can reach 35% of the gross value of the property transferred to or distributed from the trust, with a minimum penalty of $10,000. The IRS systemically assesses these penalties at its Ogden Campus upon receiving a late-filed Form 3520, and IRS Campus personnel routinely deny attached reasonable cause statements — even when taxpayers are voluntarily coming into compliance after discovering an innocent mistake.
The Form 3520 penalty landscape has been described as a trap for the unwary. Many taxpayers who receive foreign gifts or inheritances are completely unaware of the filing obligation. Form 3520 is an uncommon form that few people encounter regularly, and even some tax professionals are unfamiliar with its requirements. Making matters worse, a late Form 3520 triggers an automatic computer-generated penalty, and the IRS often begins sending collection notices within 30 days of the initial assessment, sometimes referring cases to IRS Collections before even responding to the taxpayer’s abatement request. However, taxpayers who can demonstrate reasonable cause may be entitled to penalty relief, and recent developments have been encouraging. The IRS has updated its Internal Revenue Manual to limit double penalties for foreign grantor trust reporting, courts have begun scrutinizing the IRS’s aggressive stance, and in many cases, the government has entirely abated the Form 3520 penalties after taxpayers successfully argue reasonable cause. Taxpayers with delinquent Forms 3520 may also be eligible to file through the Delinquent International Information Return Submission Procedures (DIIRSP), the Streamlined Filing Compliance Procedures (SDOP or SFOP), or the Voluntary Disclosure Practice (VDP), depending on their specific facts and circumstances.
Patel Law Offices has successfully assisted hundreds of taxpayers with Form 3520 compliance issues, penalty abatement requests, and appeals of penalties. Led by Mr. Patel, a Board Certified Tax Law Attorney and graduate of Georgetown (J.D.) and New York University (LL.M. in Tax), our firm has counseled over 1,000 clients in international tax compliance and voluntary disclosure matters.
IRS personnel routinely deny Form 3520 reasonable cause abatement requests, and the only effective recourse is often escalation to the IRS Office of Appeals, where most of our cases are fully resolved and penalty abated.
Our legal team helps clients correct late or unfiled Form 3520 errors, prepare persuasive reasonable-cause statements, respond to CP 15 and CP 215 penalty notices, and navigate the appeals process to achieve the best possible outcome. If you have received a foreign gift or inheritance and failed to file Form 3520, or have already received a penalty notice from the IRS, contact Patel Law Offices to schedule a strategy session.