Hello lulie,
May 16th was the last date direct deposits were made and was also the first mailing date for checks that were going out on the rebates. It sounds like from your question that you have already seen the schedule of payment dates on the IRS website. Did you file a joint return with someone? If so, the person listed as the primary taxpayer would be the SS # used for the payment date. Would need more info to answer your question ... primary taxpayer's last two digits of SS #. Did you receive your normal refund by direct deposit or mail?