From the facts as you present them it sounds like you have been the primary caretaker of this child while Dad is in jail, and there is no reason based on your facts that you shouldn't have custody. You should keep in mind that a custodial parent should foster a good relationship between the child and the non-custodial parent. If he is still in jail that might complicate your filing. Talk to some lawyers near you about filing for custody and child support (support arrears only go back to the date you ask the court for child support - so file the petition to start the arrears).
Good luck!
Answered on Dec 05th, 2013 at 6:42 PM