Rules of civil procedure and service of process requirements for New Jersey.
Last updated October 22, 2026
New Jersey's rules for serving a summons and complaint are in the New Jersey Court Rules, mainly Rule 4:4 (Process). Subpoenas are covered by Rule 1:9.
New Jersey doesn't license process servers. Any competent adult who has no direct interest in the case can serve a summons.
Disclaimer: Laws change, and this page is a plain-language summary, not legal advice. Check the current rules on the New Jersey Courts Rules of Court page or ask an attorney before relying on it.
New Jersey process servers
Process-serving software: ServeManager
ServeManager is process-serving software used by agencies across New Jersey. It tracks every attempt with date, time, GPS and photos, and generates affidavits of service from the job. That makes it easier to describe your good-faith attempts, which New Jersey requires before mail service.
No. New Jersey doesn't license or register process servers. Under R. 4:4-3(a), any competent adult who doesn't have a direct interest in the case can serve a summons and complaint. Writs and process to enforce a judgment are served by the sheriff unless the court orders otherwise.
For a step-by-step guide, see Become a Process Server in New Jersey.
The summons must be served with a copy of the complaint. Personal service in New Jersey is the main way to get jurisdiction over a defendant (R. 4:4-4(a)).
The server delivers a copy of the summons and complaint to the person, if they are competent and 14 or older, or to someone authorized by appointment or by law to accept service for them.
The server leaves a copy at the person's dwelling or usual place of abode with a competent member of the household who is 14 or older and lives there. The proof of service must give that person's name, or a description if the name can't be found out.
A minor under 14 is served through a parent or guardian, or a competent adult member of the household where the minor lives. An incompetent person is served through their guardian, a competent adult member of their household, or the director of the institution where they live.
If personal service can't be made after a reasonable, good-faith attempt, service can be made by registered or certified mail, return receipt requested, to the defendant's usual place of abode. It can also go to their place of business or employment, marked deliver to addressee only. The attempt must be described in detail in the proof of service.
If the defendant refuses or doesn't claim the certified mail, service can be made by ordinary mail. You can send certified and ordinary mail at the same time. If the certified mail is refused and the ordinary mail isn't returned, the ordinary mailing counts as service.
Instead of personal service, the plaintiff can mail the summons and complaint by registered, certified or ordinary mail. This only works if the defendant answers or otherwise appears. If they don't respond within 60 days, the plaintiff must serve them another way.
If an affidavit shows that personal service in New Jersey can't be made despite diligent effort, the defendant can be served:
If no method in the rule works, the court can order another method that is consistent with due process.
In cases about property in New Jersey, or in family cases, a defendant who can't be served in the state after diligent inquiry can be served by publishing a notice once in a newspaper in the county where the case is filed. A copy of the notice and complaint must be mailed to the defendant within 7 days after publication, unless their address can't be found. The person making the inquiry files an affidavit describing it in detail.
Look up registered agents with the New Jersey business records search.
Subpoenas are issued and served under Rule 1:9. For a deposition, a New Jersey resident can only be required to attend in the county where they live, work or do business, unless the court orders otherwise. The party that subpoenas a witness for a deposition must reimburse the witness's out-of-pocket expenses and lost pay (R. 4:14-7).
A subpoena for documents in discovery must be served on the witness and all parties at least 10 days before the deposition date.
Under R. 4:4-7, the person who serves the papers makes proof of service and files it with the court within the time the defendant has to respond. A copy goes to the plaintiff's attorney.
Failing to file proof doesn't make the service invalid. The server can file an amended proof within the same time (R. 4:4-8).
Find process servers in New Jersey in the ServeNow New Jersey directory.
This page is a general overview of New Jersey law, not legal advice. Laws change. Check the current rules or talk to an attorney about your case.
Chat with our AI to book a process server near the recipient, get a price, or check on an order.