probably
Depends on circumstances, but if he's not voluntarily, why does it matter?
see links
no
not a matter
no
Until a change of custody order, the custodial parent has the decision power in the matter, however it can be considered child abandonment.
Not without the approval of the courts. See related links below.
That depends on where you live. In some states, if the non-custodial parent refuses to hold up their end of the bargain in the custody agreement, which often includes provisions regarding child support, he may have visitation rights or other parental rights terminated if deemed so by the court of jurisdiction. In other states, child support and visitation are two separate issues that do not overlap. While the custodial parent can file an action against the person not paying child support, the fact that he isn't paying won't interfere with visitation, at least not until he goes to jail for failure to pay. You would have to contact an attorney in your state of residence for more information.
Yes. The non-custodial parent will then be owed the support while child is in there care. But it doesnt relenquish them from their prior debt. If the monies is owed direct to you and not a child supporting agency you can come to an agreement with the other party to resolve the debt and have it entered into a court agreement.
In general, child support is based on ability to pay, not other factors such as whether the non-custodial parent is involved in the child's life.
no the child is already 18 then they are legally an adult and the parent doesnt need to pay child support
Yes...a mathematical equation set by your states Child Support Guidelines may be found via the internet. In Florida it is custodial parent- 49% and non-custodial parent- 51% of ALL expenses incurred regarding the children, rent, car payment, insurance, daycare etc...etc...(Obviously the custodial parent doesnt really pay the 49% but has that number as an expense).
If there is a court order for visitation or shared custody and child support she will need his and the courts permission. The visitation order still have to work since both him and his child have the right to see each other. So she can move but not with the child.