Deductions & credits

Same thing here. I didnt get the $500 or $600 for my son but did for my daughter. But turbotax is saying I got what I should have and irs told me I didnt and put what I'm missing on line 30 on a 1040 form. Turbotax cant figure out how to get me to the form because its saying I got what I should have even though irs told me I didnt so I will with taxes but now what I dont know how to put it in