As of August 2015, the 2014 earned income credit tax table is available through IRS.gov, reports the IRS. The tables for the year 2015 are also available through IRS.gov, as well as past years 2011, 2012 and 2013.
For the year 2014, a taxpayer's investment income must be no more than $3,350 for the year in order to use the EIC credit. The maximum credit amounts for 2014 are $6,143 for taxpayers with three or more qualifying children, $5,460 for taxpayers with two qualifying children, $3,305 for taxpayers with one qualifying child and
$496 for taxpayers with no qualifying children, says the IRS.