Obama提议给收入百万以上加税以代替AMT，收入50万的可省

2万，税款从$14万减到 $12万。挺诱人的。

The impact of the change could be dramatic. A household of four with income of $500,000 could see its tax bill drop to $124,306 from $142,050 under current tax policies, according to an estimate by the nonpartisan Tax Foundation. That assumes full AMT repeal. Mr. Obama's budget without the AMT repeal would raise their taxes to $147,800.