You have to settle this in court. But to answer your question unless the mother has comitted a crime then no.
Yes, the court will terminate child support.
You don't, you fight it. Let me teach you how. see links below
If you aren't married and the mother has obtained a child support order then you must continue to pay until that order has been modified. However, it would be very unwise for the mother to allow the order to be modified since unmarried relationships are unstable and fleeting and it is difficult to obtain a child support order. She should be especially wary since you want to stop paying child support and charge your children rent to live with you. That's not a good sign.If you aren't married and the mother has obtained a child support order then you must continue to pay until that order has been modified. However, it would be very unwise for the mother to allow the order to be modified since unmarried relationships are unstable and fleeting and it is difficult to obtain a child support order. She should be especially wary since you want to stop paying child support and charge your children rent to live with you. That's not a good sign.If you aren't married and the mother has obtained a child support order then you must continue to pay until that order has been modified. However, it would be very unwise for the mother to allow the order to be modified since unmarried relationships are unstable and fleeting and it is difficult to obtain a child support order. She should be especially wary since you want to stop paying child support and charge your children rent to live with you. That's not a good sign.If you aren't married and the mother has obtained a child support order then you must continue to pay until that order has been modified. However, it would be very unwise for the mother to allow the order to be modified since unmarried relationships are unstable and fleeting and it is difficult to obtain a child support order. She should be especially wary since you want to stop paying child support and charge your children rent to live with you. That's not a good sign.
With approval of the court.
No. If the state is supporting the mother and child the mother has no right to free the father from his responsibility to support his own children. The state will pursue him for child support.
No. Support and visitation are separate issues.
It depends on the child support order and the age of the child. The rest is immaterial.
You need to return to the court that issued the order and follow its instructions.
In a word, No.
Lawyer up. It's your only chance.
No. You have remember that "support" is what the (usually) father pays the mother for the upkeep of the child. If the child moves out, the mother is no longer supporting the child and the father no longer needs to pay her.
As long as it is child support and not alimony (to the woman) then yes, you can stop paying. But, it is still your child. Think about that one before you go to sleep tonight. Phil