The individual alternative minimum tax (AMT) was originally designed to limit the amount of tax sheltering and to assure that high-income filers paid at least some tax. The current AMT, however, has strayed from those original goals and under current law the tax will affect over 23 million taxpayers in 2007. This brief examines a variety of implications of AMT repeal or reform and an array of options for offsetting the revenues lost under such options. The ideal solution would be to address the AMT in the context of a complete overhaul of the income tax, such as the proposal made by the Presidents Advisory Panel on Federal Income Tax Reform.