我看到網路上有人跟我是一樣狀況 我今年10月才轉F1他用的是dual status 另外看到一個是說:The exemption period covers your first five calendcalendar years of physical presence in the US ifyou are a full-time student at a US educational ineducational institution.出處:
https://blog.sprintax.com/fica-tax-explainedfica-tax-explained-nonresidents/請自行接上