Mother has custody of children she makes $80,000 a year father has weekly visitations makes $42,000 a year. Also pays medical for the family.

In NH, child support is determined by a formula based on the number of children, the parent's income and certain expenses.  The formula should account for you paying the family medical insurance.  It is important that the numbers used in the formula are accurate.  The child support generated by the formula is presumed to be fair but you have the opportunity to explain to the court why the formula should not be used.