When your foreign bank asks you to complete a W-9 form as a US person, you may wonder whether you can sign a W-8 form instead to avoid FATCA reporting. The short answer is no. For US citizens, signing a W-8 is not a legal alternative. Here is why.
Table of contents:
What forms do foreign banks collect from US persons? Can a US citizen sign a W-8 form? What about derivative citizenship? What is the difference between physical residency and tax residency? What are the legal consequences of signing the wrong form?
What forms do foreign banks collect from US persons?
Foreign financial institutions worldwide are required under FATCA to collect an IRS Form W-9, or a substitute W-9 form, from their US account holders. These forms may be provided in the local language of the country where the bank operates. US citizens are US persons, and most LPRs are also US persons under this definition. The goal is to identify “US persons” under US federal tax law.
Can a US citizen sign a W-8 form?
No. Under US tax law (26 USC § 6109), the only taxpayer identification number an individual US citizen may use is their Social Security Number. A US citizen, even one who has never lived a day in the United States, cannot legally sign an IRS Form W-8 certifying they are not a US person. Doing so would be signing a false document.
What about derivative citizenship?
Some people are US citizens without realizing it, through a process called derivative citizenship. A person born outside the United States to a parent who was a US citizen may have automatically acquired US citizenship at birth. The US Citizenship and Immigration Services (USCIS) provides a Nationality Chart 1 for children born outside the United States to help determine whether citizenship was acquired at birth through a US citizen parent. If you have derivative US citizenship, you are a US person and you cannot sign a W-8.
What is the difference between physical residency and tax residency?
There are two different concepts of residency. Physical residence refers to where a person actually lives. Tax residence, for US federal tax purposes, is determined by citizenship or LPR status, not by where you live. A US citizen who has not lived in the United States for many years is nevertheless treated as a US income tax resident, meaning a “US person,” for FATCA and tax purposes.
What are the legal consequences of signing the wrong form?
Any US individual income tax resident who intentionally signs a false IRS Form W-8 is filing a false document, which falls under the purview of IRC Section 7206(1), the federal perjury statute.
This post provides general information only and is not legal advice. Consult an experienced attorney for guidance specific to your situation.