 鲜花( 1181)  鸡蛋( 48)
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本帖最后由 小黄 于 2011-3-16 11:23 编辑 + D" y) i% ]; {$ G" A0 x# V
5 @ v( ^, H& [. C7 Q1 J10% is the marginal rate, not the actual rate you pay.$ E4 c+ p. j+ y4 t7 y+ s- ?3 W4 Z
Assuming an exempt amount of 20k, then:
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5 N; l ]1 p' O' FYou pay 0% if you make 20k.
$ B8 X9 [7 o+ ?# ZYou pay 5% if you make 40k.5 ^5 u0 E; G- X
You pay 6.67% if you make 60k.
8 n% R1 `3 S: b6 bYou pay 7.5% if you make 80k.
# S) s* G, t, t4 {$ eYou pay 8% if you make 100k.
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y" A* b, w/ M. S- a/ K) `It'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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