If you have a health savings account (HSA), it is up to you to retain proof that withdrawals from the account were for qualified medical expenses. Keep the following records along with the copy of your tax return:
The alternative minimum tax, which affected just 20,000 taxpayers in 1970, hit 4.1 million in 2007. If no legislative change is made, 26.8 million will owe this tax for 2008.
–Urban-Brookings Tax Policy CenterView all factoids