【在 i*****g 的大作中提到】 : I think this guy's explanation was clear enough: : http://www.mitbbs.com/article_t/Living/32446669.html : For the average working family of income under $450K, it took away the 2% : Social Security reduction.
l***c 发帖数: 1634
8
2013.
all income < 400k is unaffected.
the extra 2% is from expiration of obama's payroll tax reduction.