If you referring to child support, then no. Child support is due to the custodial parent, not the child.
In Mississippi, a child can petition for emancipation at age 21. However, the court may consider granting emancipation in exceptional circumstances before age 21 if it is deemed to be in the child's best interest.
Mississippi changed its child emancipation age from 18 to 21 in 2012 with the passage of Senate Bill 2594. This means that individuals in Mississippi are now legally recognized as adults at the age of 21.
Yes, they can be sent to jail or prison.
age 21
That support went to age 21, which is the age of majority there.
Age 21 whether they are in college or not. see links
The U.S Department of Labor states a child can work at the age of 16 in the state of Mississippi during school hours. Outside of school, a child 12 to 14 can work on a farm if a parent also works there.
Birth or older
see link below
In Mississippi, a child must be at least 21 years old to legally move out of their parental home without parental consent.
Mississippi law requires that every person transporting a child under the age of 4 has to provide a belt positioning booster seat system.
Until age 21, which is the age of majority in the state. see links