Generally, when the child reaches 18 years of age or graduates from high school, whichever occurs later, unless entering secondary education, than age 23.
see link
It would have to override state law. see link
no
you have to pay child support as long as your child is under 18 years of age
No they do not.
In general, parental rights are terminated either preparatory to an adoption, or after a trial in which it is determined that the parent is unfit. In any case, termination of parental rights does not, in itself, terminate child support.
The state with Jurisdiction over the child support order. This can be the state where the child lives, the state where the obligor lives, or the state where the divorce took place if jurisdiction was never moved. see link below
Contact the MO child support agency for your county.
No, no state does. You have to notify the court.
That depends on factors such as the language of the court order, the State, whether the child has a severe disability, the child's school status, etc.
Child support obligations end when the child reaches the age of 18 or when they graduate from high school, whichever occurs later. If the child is emancipated or they marry, then that will also end the child support obligations. http://www.child-support-laws-state-by-state.com/texas-child-support.html
Every state honors child support orders. The original support order would stipulate when the support is to end.
It depends on your state. Normally child support ends upon the age of majority in your state or emancipation. Unless a child is considered emancipated through giving birth, you will probably have to continue paying support. However, there are a few states that end child support at that time. Check your local state laws.