For high-net-worth individuals in Washington, particularly those with family or business ties to South Korea, managing cross-border assets involves navigating a complex regulatory landscape.
Often, the most significant tax risks are not related to tax liability itself but rather to information reporting. The IRS and the Treasury Department receive extensive third-party information related to cross-border accounts and transactions, and penalties for non-compliance can be severe.
The following overview outlines the current landscape regarding foreign reporting and compliance for Washington residents with international ties.
1. The $100,000 Trap and Understanding Form 3520
A frequent oversight occurs when US persons receive an inheritance or large gift from family abroad.
If a US person receives gifts or bequests from a non-US person, such as an individual or estate, that generally aggregate to more than $100,000 in a single tax year, Form 3520 reporting may be required.
It is important to understand that this is primarily an informational filing. Generally, no US income tax is due on the gift itself. The IRS requires disclosure of the source of the funds. However, if the form is filed late or not at all, penalties can be substantial. For foreign gifts or bequests, penalties are commonly described as accruing at 5% of the value per month, up to a maximum of 25%, subject to reasonable cause relief.
Key Insight on Aggregate Amounts
Gifts are not limited to wire transfers. The concept can include cash, real estate, stock, or other property. In addition, the $100,000 threshold generally applies to the aggregate amount received from related parties. For example, if a father gives $60,000 and a mother gives $50,000 in the same year, the threshold is generally exceeded and the total may need to be reported, particularly if the recipient knows or has reason to know the donors are related.
2. FBAR vs. FATCA and the Need to File Both
Taxpayers often assume that reporting foreign accounts on their income tax return satisfies all obligations. In many cases, there are two separate filing requirements with two different agencies.
FBAR (FinCEN Form 114)
This form is filed electronically with the Treasury Department’s Financial Crimes Enforcement Network. The filing threshold is triggered if the aggregate value of all foreign financial accounts exceeds $10,000 at any time during the calendar year. The scope can include bank accounts, securities accounts, and certain insurance or annuity policies with cash value.
FATCA (Form 8938)
This form is filed with the IRS and is attached to Form 1040. For taxpayers living in the United States, the thresholds are higher than FBAR thresholds. For Married Filing Jointly taxpayers, filing is generally required if specified foreign financial assets exceed $100,000 at year-end or $150,000 at any point during the year. Single filers have lower thresholds.
Note: If substantial funds are held in a foreign bank or other reportable foreign assets are present, filing both the FBAR and Form 8938 is often required. Completing one does not satisfy the requirement for the other.
3. Streamlined Filing Compliance as a Lifeline
Taxpayers who discover missed filings in previous years should address the issue promptly.
The IRS offers the Streamlined Filing Compliance Procedures for taxpayers who certify that failures were non-willful, meaning the taxpayer did not intentionally avoid known filing requirements. The primary benefit of this program is that it provides a structured path to come into compliance under defined procedures and reduced penalty terms for eligible taxpayers, rather than facing maximum civil penalties.
In many cases, streamlined submissions include three years of amended or delinquent tax returns and six years of delinquent FBARs. For residents of the United States, there is typically a miscellaneous offshore penalty equal to 5% of the highest aggregate balance of the covered foreign financial assets during the covered period. While still significant, this is often preferable to standard penalties, which can be much higher.
4. Audit Triggers and High-Net-Worth Returns
The IRS uses sophisticated data matching and analytics to identify potential compliance issues in higher-income and higher-asset returns. Several patterns can increase the likelihood of scrutiny.
Lifestyle Mismatches
If a return reports modest income but the taxpayer has significant unexplained cash flows, large purchases, or high spending patterns, the return may draw attention.
The Silent Account
The IRS can receive information from foreign financial institutions through FATCA-related reporting. If a high-balance foreign account is identified but the US tax return reflects no corresponding foreign interest, dividends, or other income, it can create a discrepancy that may prompt follow-up.
Large Inbound Transfers
Large inbound wires can trigger bank compliance requests for source-of-funds documentation. In addition, suspicious transaction patterns may be reported to Treasury authorities. If the IRS later examines the return, unexplained deposits can raise questions, making documentation and consistent reporting critical. Depending on the facts, the appropriate explanation may involve taxable income, a reportable foreign gift, a return of capital, or other non-taxable sources.
5. Investing in Korea and the PFIC Trap
One of the most technically complex issues involves foreign pooled investment products such as many non-US mutual funds and some ETFs. Under US tax rules, these vehicles can fall under the Passive Foreign Investment Company (PFIC) regime.
Investing in PFICs can lead to unfavorable tax outcomes and high compliance costs. Under the default PFIC regime, gains and certain distributions may be subject to ordinary income treatment and a multi-year interest charge designed to remove the benefit of deferral. In addition, Form 8621 is commonly required for each PFIC holding, and the accounting needed to compute PFIC tax can be expensive.
Tax Planning Consideration
Before acquiring foreign financial products, it is critical to determine their US tax classification. Assets that appear similar, such as a foreign mutual fund versus direct ownership of stock, can have vastly different reporting requirements and tax outcomes. Reviewing the status of any potential foreign investment with a qualified advisor before execution can help avoid unexpected compliance costs.
A Note for WA Residents
Washington is a community property state, which can add complexity to reporting. Spouses should evaluate whether they have a reportable financial interest in accounts titled solely in the other spouse’s name, depending on how the assets are characterized and controlled.
Disclaimer: This article is for general information purposes only and does not constitute legal, tax, or investment advice. International tax laws are subject to change. Please consult with a qualified CPA or tax attorney regarding your specific situation.