If you didn't file a 2009 tax return, you have until 4/15/2013 to claim a refund. Get someone to run the numbers, you might have money coming! If you don't have your W2's, you can get a printout from the local IRS office. You can find their locations here:
http://www.irs.gov/uac/Contact-Your-Local-IRS-Office-1
Make sure you get the Making Work Pay Credit when filing.
Questions: taxadvisor@email.com