Legal Question in Family Law in Tennessee

There is no way to know based on the information you have provided so far. Child support is based on many factors, of which you income is only one. Other factors include the amount of support you are already paying for each child, the time each parent spends with each child, the cost of health insurance coverage for the child, if you have coverage on them, the earnings of the child's other parent, costs of daycare, if any, and some other factors not as common as these.

So you will have to arrange to meet with an attorney to obtain that advise.