all the conditions for credits and deductions you mentioned are

来源: 于 2010-04-01 16:40:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

too rare and extreme.

At least, for income greater than 15w, your operation to reach the deduction and credit (for exmample, the both IRA and 401k thing )is not possible.