In Colorado, child support terminates at age 19 (w/ some minor exceptions). But since you don't indicate whether there is a court order for child support in effect, or what state you are in, it is difficult to answer the question you have asked. Without knowing much more information, it isn't possible to determine what might be "unjust child support", why you are paying what you have been paying, or how to change anything. If, as it appears, there is no existing court order, it would be impossible to answer your question. If there is an existing court order, the answer is to seek a modification and/or termination of the current support obligation based on the current facts and circumstances.
Answered on Nov 17th, 2011 at 11:31 PM