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本帖最后由 小黄 于 2011-3-16 11:23 编辑 ! \1 E0 I$ z3 V4 e' w
1 z% O k" Z& \% P* z( [# }4 n10% is the marginal rate, not the actual rate you pay.
[+ l. P" C7 R% b0 v4 DAssuming an exempt amount of 20k, then:! T9 ~+ |. e8 P& U' E
, }, e! M, i5 m* BYou pay 0% if you make 20k.+ ^3 ~2 J* J& z3 ^1 I
You pay 5% if you make 40k.
9 z# A" A, l9 P* _' OYou pay 6.67% if you make 60k.% ]7 q1 K; u5 ]0 V( n) ]
You pay 7.5% if you make 80k.
* y+ _ C) o" kYou pay 8% if you make 100k.( f# o$ v/ v, M h8 B/ ]; V' y9 w
. p- [% i+ M5 t$ C/ x* w2 GIt's a flat "marginal" rate, and a smooth function. But higher income people still pay a higher rate. IMO, this is a fair and simple modeling. |
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