I took care of my parents and they paid me, but all the payment went to stuff they needed I kept whatever was left over. They are both on Social Security disability.

If my parents are not Social Security disability, and I had to take care of them for two years and supply them with some money, they paid me, but the money went towards creams, diapers, food, gas, transportation, etc. the rest was left over for me, which was very little. How do I do this on my tax form