H.Amdt.1473 - Amendment sought to extend for one year certain expired or expiring tax provisions that apply to middle-income taxpayers with income below $250,000 for married couples filing jointly, and below $200,000 for single filers, including, but not limited to, marginal rate reductions, capital gains and dividend rate preferences, alternative minimum tax relief, marriage penalty relief, and expanded tax relief for working families with children and college students.