看下图,有段话。, L1 K% o( D4 G( V" T* U0 l; N6 x
It is not necessary to have a tax identification number (TIN) in order to determine if you are a U.S. or non-U.S. person for U.S. income tax purposes. However, any reduction of the 30% statutory withholding tax rate applicable to your U.S. source payments will not apply until you can provide a TIN." p6 N" w. b' I- _3 h
我译了一下,不知是否正确& ^% F6 g* V7 m d1 S# H
从税收目的出发,为了鉴别你是一个美国人或不是美国人,不必有一个纳税识别号。然而,30%的法定税率将加在你的来自美国的收入上,至到你提供一个纳税识别号才能中止。' l6 \8 B2 |: `* D. N& R4 r
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填完这个表,就要收税了吗?怎么办呢?以前好像有人收到过这个表,帮下忙。谢谢!$ r5 y4 p! S7 @0 v" d7 p