Personal Exemption
Tax Year
2007
2008*
Per Individual
$3,400
$3,400
Dependent Child
0
0 Alternative Minimum Tax (AMT) (single) $44,350
$44,350 AMT (married filing jointly) $66,250 $66,250 Simple Trust $100 $100 Complex Trust
$300 $300
* 2008 numbers are estimated at the same as 2007 and will be updated when released.
As you can see a dependent child gets no personal exemption (as the person claiming that individual gets the exemption instead).
AMT exemptions are very important and are phased out as income rises.