The document summarizes the uncertainty around extending various tax cuts enacted in 2001 and 2003 ("Bush-era tax cuts") that are set to expire after 2012. Key provisions that could change if not extended include higher individual income tax rates, reduced estate and gift tax exclusions, and reduced alternative minimum and child tax credits. Extending all the tax cuts would cost $2.84 trillion over 10 years. Failure to extend them could have negative economic impacts on taxpayers and businesses.