O8总统夫妻卖书的收入要交自雇税, 即双倍(多一点)的SS税. 不是自愿的,是强制的.

来源: 2012-09-19 08:28:52 [旧帖] [给我悄悄话] 本文已被阅读:

All self-employeed income have to pay double plus SS taxes.