Your ex-spouse can only change your child's last name if they have sole custody. If that is not true, then you should talk to a lawyer about getting an injunction.
Yes if a judge ordered you to pay child support you have to pay . Until you go back to court and have it changed .
A childs mother must file a petition for child support in the local family court.
If the court has said you are to pay child support, your marital status does not matter.
No
Your spouse has no authority to over-ride a court ordered child support.
A person is not responsible for their spouse's child support, so no, the court doesn't consider their income in setting child support.
No the new spouse is not responsible.
no
if you are paying child support and have a new spouse, their income will not count toward child support unless the two of you have your own children together.
NO.
No.
The NCP's spouse cannot be made to pay child support.