New Hampshire Child Support Resources

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New Hampshire sets child support with a written guideline, and the official worksheet is how the math gets shown to the judge. Both parents' income normally goes into the calculation, along with things like health insurance for the children and child care costs.

The official guideline materials for New Hampshire are linked below, together with the verified support documents and the financial paperwork the court usually asks both sides to file. Our own calculator can give you a working estimate before you fill in the official worksheet.

Official New Hampshire child support resources

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New Hampshire child support guideline resources (courts.nh.gov): Official New Hampshire child support guideline materials, worksheets, or calculators. https://www.courts.nh.gov/resources/child-support-guidelines

New Hampshire financial affidavit and disclosure forms (courts.nh.gov): The official source for the financial disclosure paperwork most New Hampshire family cases ask both sides to complete. https://www.courts.nh.gov/resources/court-forms

New Hampshire family law forms (official index) (New Hampshire judicial branch): The official statewide collection of New Hampshire family law forms. When a direct document link stops working, this index is where the current version lives. https://www.courts.nh.gov/forms/family-division

New Hampshire court self-help resources (New Hampshire courts self-help): Official self-help information for people handling their own New Hampshire family case, including instructions and plain-language guides. https://www.courts.nh.gov/self-help

NH e-Filing (TurboCourt for self-represented, File & Serve for attorneys) (Tyler Technologies): New Hampshire only e-files certain case types. People without a lawyer use TurboCourt for things like name changes, guardianship, small claims, and estates, but divorce and parenting cases are still filed on paper at the Family Division. https://www.courts.nh.gov/resources/electronic-services

Verified official New Hampshire support documents

These official documents are the worksheets and orders New Hampshire uses to set and record child support.

Child Support Guidelines Worksheet (NHJB-2101-FP), form NHJB-2101-FP (Child Support), official document: https://www.courts.nh.gov/sites/g/files/ehbemt471/files/documents/2021-04/nhjb-2101-fp.pdf

Official link data for New Hampshire was last verified June 2026. Report anything outdated through our contact page and we will re-check the official source.

Frequently asked questions

How is child support calculated in New Hampshire?

Through the state's written guideline, applied on the official worksheet. The guideline uses income and a defined list of add-ons rather than a judge's rough guess, so filling the worksheet in honestly is the single most useful thing you can do. Open the official New Hampshire guideline materials above for the exact method.

Can the court order a different amount than the guideline?

A judge can depart from the guideline in some situations, but the order normally has to explain why. Start from the guideline number and be ready to say plainly what makes your case different.

How much does it cost to file a family case in New Hampshire?

Divorce filing fee: ~$252. If you cannot afford the fee, ask the clerk about a fee waiver or indigency application; every state has a process for requesting one.