Getting divorced with children in New Hampshire requires filing a $282 divorce petition, completing a 4-hour Child Impact Program within 45 days, and submitting a parenting plan under N.H. Rev. Stat. Ann. § 461-A:4. New Hampshire courts decide parental rights using the best-interest factors in N.H. Rev. Stat. Ann. § 461-A:6, and as of 2025 presume that approximately equal parenting time serves a child's best interests.
New Hampshire uses the term "parental rights and responsibilities" rather than "custody." This guide explains the parenting plan process, the Child Impact seminar, child support calculations under N.H. Rev. Stat. Ann. § 458-C:3, and the timeline for divorce with children in New Hampshire.
Key Facts: Divorce With Children in New Hampshire
| Item | New Hampshire Requirement |
|---|---|
| Filing Fee (with minor children) | $282 as of March 2026 |
| Waiting Period | No statutory waiting period; cases typically take 6-12 months |
| Residency Requirement | One spouse domiciled in NH, or filer domiciled 1 year (RSA 458:5) |
| Grounds | No-fault (irreconcilable differences) or fault-based |
| Property Division | Equitable distribution (RSA 458:16-a) |
| Custody Standard | Best interests of the child (RSA 461-A:6) |
| Child Impact Seminar | Mandatory 4-hour program, $85, within 45 days (RSA 458-D) |
| Child Support Model | Income shares, 25.6% to 19% of net income (RSA 458-C) |
How Much Does It Cost to File for Divorce With Children in New Hampshire?
The filing fee for a divorce with minor children in New Hampshire is $282 as of March 2026, compared to $252 for divorces without minor children. The $30 difference covers the parental rights fee and additional vital statistics processing. All credit and debit card payments add a 3% surcharge, and additional motions cost at least $85 each.
Beyond the filing fee, parents face the mandatory $85 Child Impact Program cost per parent under RSA 458-D. Certified copies of the final decree cost $50 or more. Households at or below 125% of federal poverty guidelines can file a Motion to Waive Filing Fees with income documentation, and the court may grant a full or partial waiver. As of March 2026, verify current fees with your local New Hampshire Circuit Court Family Division clerk, because court costs change periodically. Total out-of-pocket costs for an uncontested divorce with children typically range from $400 to $1,000 before attorney fees, while contested cases involving custody disputes commonly exceed $10,000.
What Are the Residency Requirements for Divorce With Children in New Hampshire?
New Hampshire requires that at least one spouse be domiciled in the state to file for divorce, under N.H. Rev. Stat. Ann. § 458:5. You can file immediately if both spouses live in New Hampshire, or if the filing spouse lives in New Hampshire and personally serves the other spouse within the state. No prior waiting period applies in those situations.
If the filing spouse is the only New Hampshire resident and cannot serve the other spouse in-state, that spouse must have been domiciled in New Hampshire for at least one year before filing. "Domicile" means residing in New Hampshire with intent to remain permanently or indefinitely. You do not need to have married in New Hampshire to file there. Filing before meeting these residency requirements can result in dismissal of the case. For children, New Hampshire must also have jurisdiction under the Uniform Child Custody Jurisdiction and Enforcement Act, which generally requires the child to have lived in New Hampshire for the six months preceding the petition. This "home state" rule prevents parents from forum-shopping across state lines during a divorce with children in New Hampshire.
What Is a Parenting Plan and Is It Required in New Hampshire?
A parenting plan is mandatory in every New Hampshire divorce involving minor children under N.H. Rev. Stat. Ann. § 461-A:4 and Family Division Rule 2.18. Parents must work together to agree on as many provisions as possible. If parents cannot agree, the court develops the plan based on the best interests of the child, which gives both parents a strong incentive to negotiate in good faith.
Under RSA 461-A:4, a complete parenting plan addresses decision-making responsibility, residential responsibility, and a detailed parenting schedule. Decision-making responsibility covers major choices about a child's education, healthcare, and religious upbringing. Residential responsibility determines where the child lives and on what schedule. The plan must also cover information sharing and electronic access, the child's legal residence for school attendance, transportation and exchange of the child, relocation procedures, a process for reviewing the plan, and methods for resolving disputes. If parents share joint decision-making responsibility, the plan must list each parent's legal residence unless the court finds a history of domestic abuse or stalking. A parent must promptly notify the court and the other parent of any address change, and failure to do so can result in contempt of court.
What Factors Do New Hampshire Courts Use to Decide Custody?
New Hampshire courts decide parental rights and responsibilities using the best-interest factors listed in N.H. Rev. Stat. Ann. § 461-A:6. The statute lists twelve factors, including each parent's relationship with the child, ability to provide food, shelter, and medical care, the child's developmental needs, evidence of abuse under RSA 173-B, and the willingness of each parent to support the child's relationship with the other parent.
New Hampshire law prohibits courts from showing preference based on the sex of either the child or the parent. If the court finds by clear and convincing evidence that a minor child is mature enough to make a sound judgment, the court may give substantial weight to that child's preference. As of 2025, House Bill 185 amended the custody framework so that New Hampshire courts now presume approximately equal parenting time serves a child's best interests. "Approximately equal parenting time" means each parent has residential responsibility for greater than 40% of the annual parenting schedule. If the court concludes that equal parenting time is not in the child's best interest, the court must make written findings supporting its order. This 2025 presumption marks a significant shift toward shared co-parenting in divorce with children in New Hampshire and applies to both married and never-married parents.
What Is the Child Impact Program and Who Must Attend?
The Child Impact Program is a mandatory 4-hour seminar that all divorcing parents of minor children must complete under N.H. Rev. Stat. Ann. § 458-D. The program costs $85 per parent and must be completed within 45 days of the respondent being served with the petition. Each parent files a Certificate of Completion with the court.
The New Hampshire legislature created this requirement in 1993, and the program is now offered in all ten counties. The seminar teaches parents how to help children cope with divorce, separation, and the allocation of parental rights and responsibilities, with the goal of building successful co-parenting relationships. Parents do not need to attend the same session, and where domestic violence is alleged or proven, the court requires separate sessions. Classes hold up to 20 participants on a first-come, first-served basis. Parents who cannot afford the $85 fee may contact the provider about a fee reduction. Attendance is waived if a party is incarcerated, has previously attended, the case is a child support enforcement action, or the court finds good cause such as domestic violence or transportation hardship. Failure to attend can delay the case and result in contempt sanctions in a divorce with children in New Hampshire.
How Is Child Support Calculated in New Hampshire?
New Hampshire calculates child support using the income shares model under N.H. Rev. Stat. Ann. § 458-C:3. Guideline percentages range from 25.6% of combined net income for one child at incomes of $15,000 or less, down to 19% at incomes of $125,000 or more. The total obligation is then split proportionally between parents based on their share of combined income.
The percentage depends on the number of children. At the lowest income bracket, guidelines set 25.6% for one child, 35.5% for two, 42.5% for three, and 45% for four or more. Health insurance premiums, childcare costs, and extraordinary medical expenses are allocated between parents in the same income proportions. New Hampshire's self-support reserve ensures the paying parent retains at least 115% of the federal poverty level for a single individual after paying support. Courts presume the guideline amount is correct unless a party proves special circumstances under RSA 458-C:5, such as extraordinary expenses or an approximately equal parenting schedule. The New Hampshire Department of Health and Human Services publishes the official guideline table and a free online calculator. Parents can estimate obligations using the Child Support Guidelines Worksheet before finalizing a parenting plan in their divorce with children in New Hampshire.
How Long Does a Divorce With Children Take in New Hampshire?
A divorce with children in New Hampshire typically takes 6 to 12 months, though New Hampshire imposes no statutory waiting period. Uncontested cases where both parents agree on the parenting plan and child support can finalize in as little as 4 to 6 months. Contested custody disputes requiring evaluations, mediation, or trial often take 12 to 24 months.
The timeline depends on several procedural steps unique to cases with children. After filing, the respondent has the case served and both parents must complete the Child Impact Program within 45 days. New Hampshire requires mediation in most contested parenting cases under RSA 461-A:7 before a final hearing. Temporary orders for custody and support may be entered early under RSA 461-A:8 to govern the family while the case proceeds. If parents reach agreement, the court can approve the parenting plan and issue a final decree at an uncontested hearing. If parents disagree, the court schedules a trial where a judge applies the RSA 461-A:6 best-interest factors. The 2025 equal-parenting-time presumption can shorten disputes by giving both parents a clearer default starting point during negotiations.
What Happens If Parents Want to Relocate With a Child?
A New Hampshire parent cannot relocate a child's primary residence without a court order under N.H. Rev. Stat. Ann. § 461-A:12. This relocation statute governs any move involving a child who lives with a parent at least 150 days per year. The relocating parent must provide reasonable notice and obtain court approval before moving.
The relocation rule prevents one parent from unilaterally disrupting the other parent's relationship with the child. When a relocation is contested, the relocating parent must first show that the move is for a legitimate purpose and that the proposed location is reasonable in light of that purpose. The burden then shifts to the objecting parent to prove the relocation is not in the child's best interest. Courts weigh factors including each parent's reasons for and against the move, the child's relationship with both parents, the impact on the child's quality of life, and the feasibility of preserving the non-relocating parent's parenting time. Limited exceptions allow relocation without a prior order, such as moves within the same school district or to flee domestic violence. Parents planning a move should address relocation procedures directly in their parenting plan to avoid future disputes in their divorce with children in New Hampshire.