恭喜你, 这个是 IRS 的资料统计:

来源: 2011-12-28 09:56:08 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

 

Who Pays Income Taxes and How Much?

Tax Year 2009 

Percentiles Ranked by AGI

AGI Threshold on Percentiles

Percentage of Federal Personal Income Tax Paid

Top 1%

$343,927

36.73

Top 5%

$154,643

58.66

Top 10%

$112,124

70.47

Top 25%

$66,193

87.30

Top 50%

$32,396

97.75

Bottom 50%

<$32,396

2.25

Note: AGI is Adjusted Gross Income
Source: Internal Revenue Service