如果老王頭兒回國超過一個月， 看看下麵的規定吧。當然，許多拿SSI的人是瞞了自己出國一事，照拿不誤的。

A recipient is not eligible for SSI if he/she is outside the U.S. for a full calendar month or 30 consecutive days or longer (see EXCEPTIONS in section SI 02301.225B).