Yes, there will be Earned Income Credit when you file your 2012 tax return (filed in 2013):
Preview of 2012 Tax Year from the IRS: Earned Income and adjusted gross income (AGI) must each be less than:
$45,060 ($50,270 married filing jointly) with three or more qualifying children $41,952 ($47,162 married filing jointly) with two qualifying children $36,920 ($42,130 married filing jointly) with one qualifying child $13,980 ($19,190 married filing jointly) with no qualifying children
Tax Year 2012 maximum credit:
$5,891 with three or more qualifying children $5,236 with two qualifying children $3,169 with one qualifying child $475 with no qualifying children Investment income must be $3,200 or less for the year.
You will qualify if your earned income & AGI for all of 2012 is less than the amount shown above. Being single with one child if your AGI will be less than $36,920 for 2012 then you would qualify. Also, if you have any Investment income it must be $3,200 or less for the year.