How Child Support Gets Worked Out

Parents often assume child support is whatever a judge decides on the day of the hearing. In New Hampshire it’s more structured than that. State law sets a formula, and most orders follow it closely.

The Formula Starts With Combined Income

New Hampshire child support is governed by RSA chapter 458-C, which sets the guidelines courts use. The calculation starts with each parent’s gross income, and the statute defines that as all income from any source.

The court subtracts standard deductions to reach a combined adjusted figure. A percentage from the schedule is applied to that total, and the result is divided between the parents according to each one’s share of the combined income. Wages, bonuses, and business income can all count.

Parents in Dover and the rest of Strafford County who want to see how the numbers apply to their own income can sit down with a Dover family lawyer before a hearing. Seeing a rough range early helps families plan.

The Guideline Is Presumed Correct

The statute presumes the guideline amount is the right one. A parent who wants a different figure has to give the court a reason to depart from it. That’s why the inputs matter so much, since a small error in reported income carries through the entire calculation.

Courts rely on financial affidavits and proof of income, so gathering recent pay stubs and tax returns early speeds things up. Self-employed parents should expect closer attention to their business records.

Support is ultimately about the child’s needs, and decisions that center on putting kids first during a divorce tend to be easier to carry out later. That mindset also helps parents agree on terms before a hearing.

Features That Catch Parents Off Guard

A few parts of the statute surprise people:

• A parent who is voluntarily unemployed or underemployed may be treated as earning more than they actually do.
• A current spouse’s income is generally not counted.
• A self-support reserve protects a low-income parent, set at 130 percent of the federal poverty guideline for one person.
• A minimum order of $50 per month applies.
• Medical support is set at 4 percent of the paying parent’s gross income.

None of these is trivia. Each can change the final order by a meaningful amount, so it’s worth asking early which of them apply to your family.

Many of these issues arise in Dover divorce cases, where support is settled alongside property and parenting terms. Raising them at the start avoids surprises at the hearing.

Orders Can Change Later

A support order isn’t permanent. Job loss, a new child, or a big change in a child’s needs can justify a review, and the rules on changing support orders explain when a modification is realistic and what must be shown.

Until a court approves a change, the existing order stays in force. It’s risky to stop paying or to pay less on your own, since arrears can build quickly.

Support Fits Inside a Larger Plan

Support rarely stands alone. It connects to the parenting schedule, health insurance, and who claims the child as a dependent.

A written parenting plan gives both parents a shared reference when those pieces need to fit together. Putting it in writing also reduces later disputes.

Who We Are

Families often come to the firm with support questions tied to custody, divorce, or both. Those cases tend to involve several issues at once.

Attorney Leif A. Becker founded Becker Legal and has practiced family law and criminal defense for 8 years. The firm represents clients across New Hampshire and Maine, and Attorney Becker has been recognized for pro bono service and advocacy for domestic violence survivors.

Support is handled alongside the other issues a family faces, including Dover child custody matters that affect the parenting schedule. Custody and support decisions often shape each other, so we address them together.

Putting the Numbers in Context

Child support can seem intimidating, but it follows a pattern. Once you know the inputs, the result is easier to anticipate.

We find that knowing the formula turns a stressful unknown into numbers a family can plan around. Parents who want help applying it to their own income can get in touch with a Dover family lawyer to talk through what to expect before a hearing.