New Hampshire

Child Support Laws

Child support is an ongoing payment by a non-custodial parent to assist with the financial support of their children. Child support payments are often determined during the process of dissolution of a marriage through divorce, though the only requirements for requesting child support payments are establishment of paternity and maternity.

Child support is handled on a state level, and New Hampshire has a set of specific child support guidelines. On this page you can learn about how child support is calculated in New Hampshire, how custody split and extraordinary costs affect child support payments, and more.

New Hampshire uses both "percentage of income" and "income share" methods for calculating child support payments.

In the event of parents sharing custody of a child, the New Hampshire judge who sets child support may deviate from the basic child support formula to account for this. Other special situations accounted for under New Hampshire's child support law include childcare costs and extraordinary medical costs. These costs may be additions to the basic New Hampshire child support order.

If the obligor parent's gross income is less than the self-support reserve and the court has determined that the obligor is not voluntarily unemployed or underemployed, the court shall order the child support obligation in the amount of a minimum support order.

For those cases involving allowable child care expenses or medical support obligation expenses incurred by the obligee, the same methodology shall be used, except that as part of the determination of each parent's share of the child support obligation, the obligee's allowable child care expenses or medical support obligation expenses shall be deducted from the adjusted gross income of the obligee.

The total child support obligation shall be divided between the parents in proportion to their respective incomes as adjusted by this section, except when there are incurred by the obligee child care expenses or for the actual amount paid as the medical support obligation, for the minor children to whom the child support order applies.

Child support can be arranged out of court by a mutual support agreement between the parents, or can be decided in New Hampshire family court through a child support order. In New Hampshire, a number of factors are taken into account when determining the amount of child support to be paid in court. Here is an explanation of the two most common methods used to calculate basic child support amounts.

How does having shared custody of the child affect child support in New Hampshire?

All states have a method of modifying the amount of child support owed in cases where the custody agreement provides for joint or shared custody of a child between both parents.

New Hampshire law allows the judge overseeing the child support order to use a shared custody agreement as justification for a variation from the state's general child support calculations. This means that if the non-custodial parent shares parenting time with the custodial parent, the judge might reduce the amount of child support owed to account for the resources spent by the non-custodial parent during their time with the child.

How are extraordinary medical costs treated by child support in New Hampshire?

New Hampshire has specialized guidelines for the sharing of a child's extraordinary medical care costs that are separate from, and in addition to, basic child support payments. Extraordinary medical costs are generally costs generated by things such as illness, hospital visits, or costly procedures such as getting braces.

How are child care costs treated by child support in New Hampshire?

Due to the high costs of child care for a single payment, New Hampshire has specialized guidelines that consider child care costs separately from the general costs of raising a child for the purposes of calculating child support payments.

Does child support cover college education expenses in New Hampshire?

While the state of New Hampshire has no explicit requirement for college expenses to be covered under child support, support for college expense by the non-custodial parent may be voluntarily agreed to by both parties, after which it is contractually enforceable.

How is child support enforced in New Hampshire?

In the state of New Hampshire, child support is enforced by the state child support agency. The state agency handles the location of non-custodial parents, enforcement of support orders, and the handling of unpaid child support arrears.

What are child support arrears?

Child support arrears are the amount of child support that is delinquent, or unpaid, by the noncustodial parent to the custodial parent. Child support arrears may be collected by the state through wage garnishment, bank levy. withholding of New Hampshire welfare benefits, or other collection methods.

How are child support payments taxed in New Hampshire?

Under IRS guidelines, the recepient of child support does not need to pay federal tax on child support payments, and the payer of child support cannot deduct their child support payments. This differs from the federal taxation of alimony payments, which are treated as taxable income by the receiver and are deductible by the payor. New Hampshire tax law may vary on tax treatment of child support.