W8 果到us treaty 係咪揀no, 同埋最後The person named on line 1 of this form is a resident of the treaty country listed on line 9 of the form (if any) within the meaning of the income tax treaty between the United States and that country, and係咪唔使tick
Check 過香港唔係us treaty 個list,但之前開支牛佢自動幫我填yes