TT works off the information you entered in the program (which may have been incorrect) but the IRS computer saw a possibility that you could be eligible for the EIC so they sent out the form 15111 for you to fill in to determine if they are correct or not ... don't get your hopes up as they are just guessing at this point. Fill in the 15111 and remit it asap as directed.
Just note if you are the non custodial parent then you are not eligible for the EIC.
