ohio- I have been on social security disability(medicaid) for the past two years due to being hit by a car. I have a daughter now and also have interest that I have paid on a student loan which I should be able to deduct. Problem is that I have paid no taxes for the past two years. How can I calim my child as a dependent and deduct my school loan interest from my returns (both federal and state) if I haven`t paid any. Can I go back and claim it later after I go to work or what?