Comparison of which is greater between a tax filer's effective marginal tax rate and statutory tax rate by filing status and cash income leve, with further break down by AMT filing status, under 2009 current law.
Average difference between effective marginal tax rate and statutory sate by filing status, AMT filing status, and cash income level under 2009 current law.
Distribution of tax filers with effective marginal tax rate less than, equal to, or greater than statutory tax rate, under current law by filing status, AMT liability and cash income level, 2011.