Thanks for your prompt reply. From the link below, I found the IRS required the child
"must have the same main home as you (or your spouse if filing a joint return) in the United States for more than half of the tax year."
https://www.irs.gov/credits-deductions/individuals/earned-income-tax-credit/qualifying-child-rules
However, my child lived with me in Hong Kong outside the USA, is he still eligible?
Thank you very much
Eric
