Topic guideUpdated 2026-02-27
New Hampshire Family Law — How Service of Process Works
Methods, requirements, and common problems with service of process in New Hampshire family law cases
Methods of service
- Personal service — a process server or sheriff physically delivers the documents to the respondent
- Certified mail — some jurisdictions allow service by certified mail with return receipt
- Service by publication — when the respondent cannot be located after diligent search, notice is published in a newspaper
- Waiver of service — the respondent voluntarily accepts the documents and waives formal service requirements
When service must occur
1
File the petition
The petitioner files the divorce or family law petition with the court.
2
Obtain summons
The court clerk issues a summons directing the respondent to respond.
3
Serve the respondent
The petition and summons must be served on the respondent within the time allowed by court rules.
4
File proof of service
The person who served the documents files an affidavit or certificate of service with the court.
5
Response deadline
The respondent has a set number of days after service to file a response.
Service by publication
If the respondent cannot be found despite reasonable efforts, the court may allow service by publication. This typically requires:
- An affidavit explaining the efforts made to locate the respondent
- Court approval before publication begins
- Publication in a newspaper of general circulation for a specified period
- A longer response period for the respondent after publication
✓Service by publication creates a valid case, but the court's ability to order personal obligations (like support) may be limited until the respondent appears or is personally served.
Common service problems
- Respondent actively avoids service (may require multiple attempts or alternative methods)
- Respondent is in another state (may require compliance with that state's service rules)
- Incorrect address delays service and extends the case timeline
- Service attempted by an unauthorized person (must be someone not a party to the case)
⚠Never serve papers yourself. In most jurisdictions, a party to the case cannot serve the other party. Use a professional process server, sheriff, or other authorized person.
Prepare for Your Consultation
Quick checklist (Family Law)
Bring what you have — missing items can be filled in later.
Current custody / support
orders (if any)
Key dates
and communications
Income / expense basics
(if support involved)
General preparation tips only. Procedures vary by court and issues.
No Obligation
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Common Questions
Frequently Asked Questions
General answers to common questions. Specific outcomes depend on your facts and timing.
If you have a deadline, court notice, or upcoming hearing, mention it when requesting assistance so timing can be evaluated promptly.

