Want this question answered?
See link below. Child Support Laws - At What Age Does Child Support Stop?
It depends on the child support order and the age of the child. The rest is immaterial.
age 21 see link
Right after the child turns 21
How much Child Support you pay or receive is based on total gross income. In your search on your computer type in New York Child Support Chart and New York Child Support Calculator. There is no way that a precise figure can be given to this question.
No. Your new spouse will not pay for your child. That is for the parents to do.
The answer to this child support question and many others for the state of New York can be found here. https://newyorkchildsupport.com/
no
How do I stop the payments now?
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.
This child would probably be considered emancipated and therefore no child support would be awarded.
The Division of Child Support Enforcement has a section on its site dedicated to New York Child Support and extensive information about their programs and services (from information for teen parents, to guides on how to apply for programs).