QUOTE(Amlord)
The AMT forces tax payers to actually do their taxes twice and pay the higher amount. Luckily for me, TurboTax does this calculation for me. I sure hope it's correct.
To be fair, calculating the AMT is not particularly burdensome. Almost all the work has been done when calculating the "regular" tax. But, I do agree with the sentiment that our tax system is baroque in its complexity.
Should the AMT be altered to only affect the very wealthy taxpayers it was originally designed to tax? How should it be altered if you favor altering it? I would like all laws/rules to be reviewed periodically to determine if they are functioning as intended; for the case of the AMT, it is not. As for changing it, it is worth considering some philosophical underpinnings.
People tend to fall into three philosophical camps concerning taxation: the "no" taxers, the "one size fits all" taxers and the "punishment fits the crime" taxers. The "no" taxers want taxes abolished and for the sake of this discussion are not very interesting. The "one size fits all" taxers advocate things like the flat tax. The "punishment fits the crime" taxers want taxes aimed to help or hinder economic, political or social agendas. You may note that I've left out the less/more tax category which is really about scaling factors rather than a philosophical camp.
The AMT is a type of "punishment fits the crime" tax; thus, those falling into the other two categories reject it outright. Personally, I'm not against the AMT. However, it has not scaled with inflation so it does more than it was intended. Unless.... Unless it was intended to not scale with inflation and thus tax the higher wage earners progressively through time.
What would happen if the AMT were just incorporated into the "regular" taxation tables? That is, what would happen if it were no longer an AMT but instead just part of the T? Actually, in many ways the AMT behaves similarly to the flat tax (except that it does have a progressive tax rate yet far fewer deductions). Thus, I could see the "flat taxers" advocating for the AMT to be used as the "regular" tax calculation.
Anyway, I suppose if I were to change the AMT, I would introduce an inflation scaling factor to the minimum salary.