If you go to the IRS website, irs.gov, you will find information for the payment of the economic stimulus checks for your 2007 tax returns. You will receive a check if you did your filing by mail and received your return by check. For those whose returns which were processed by April 15, 2008, you will start to receive your checks by May 16, 2008. A schedule based on the last two digits of your Social Security Number is available on the irs.gov website. However, if your tax was mailed and processed after April 15, 2008, you can expect to have your stimulus check about two weeks after you have received your refund check. Please note you must have filed your returns by October 15, 2008 for you to receive a stimulus payment in 2008.