Resident Agent Info

New Hampshire Resident Agent Information

Where to file, who to call and what the state expects of the agent who receives legal papers for a New Hampshire business entity.

The New Hampshire filing office.

Every business entity formed or registered in New Hampshire must appoint a resident agent and keep the appointment on file with this office. The statute, the forms and the fees are the office's; confirm them there.

Street address

State House Annex Room 317
25 Capitol Street, 3rd Floor
Concord, NH 03301

Mailing address

Corporation Division
N.H. Department of State
107 North Main Street
Concord, NH 03301-4989

Phone and website

Voice
(603) 271-3246
Website
sos.nh.gov

Office hours

Monday through Friday
8:30 AM - 4:00 PM
Eastern Time (ET)

Office details as published in our directory; offices move and renumber, so check the website before you mail or visit.

What a resident agent must do in New Hampshire

The basics are the same here as in every other state. The agent must:

  • keep a physical street address in New Hampshire (not a post office box) that appears on the entity's public record;
  • be available at that address during normal business hours to accept service of process;
  • accept lawsuits, subpoenas and official notices from the state on the entity's behalf and forward them promptly;
  • stay on the record: if the agent moves, resigns or is replaced, a change must be filed with the office above.

An entity that lets its appointment lapse falls out of compliance and can lose its good standing. The requirements page explains the rules in more detail, and what is a resident agent explains the role itself.

Other states.