New Hampshire Secretary Of State Office

We provide information for the New Hampshire SOS office below. If you need assistance, then use the information listed on this page to contact the New Hampshire Secretary of State Office. If you are looking to start a business and want to see if the business name is available, then view how to use the New Hampshire business entity and corporation search page.

Entity Formation Fees For New Hampshire

Below we list the fees to file articles of organization to form a business entity in New Hampshire.

LLC Business Corporation Nonprofit
$100 $100 $25 state fee + $5 city/town fee = $30 total

New Hampshire State Licensing Agencies

Below is a listing of the state-level licensing agencies within New Hampshire that a business should check for business license requirements.

Licensing Agency Contact Information
Board of Accountancy Physical address:
121 S. Fruit St.
Concord, NH 03301

Phone: 603-271-2219
Fax: 603-271-8702

Web: Home
Board of Land Surveyors Phone: 603-271-2219
Fax: 603-271-6990

Web: Home
Email: donna.lobdell@nh.gov
Board of Landscape Architects Web: Home
Board of Pharmacy Physical address:
121 S Fruit St
Concord, NH 03301-2412

Phone: 603-271-2350
Fax: 603-271-2856

Web: Home Name search Forms
Email: michael.dupuis@nh.gov
Board of Professional Engineers Physical address:
121 South Fruit Street
Concord, NH 03301

Phone: 603-271-2219
Fax: 603-271-6990

Web: Home Name search
Email: Donna.Lobdell@nh.gov
Department of Justice- Charitable Trusts Unit Physical address:
33 Capitol St.
Concord, NH 03301

Phone: (603) 271-3591

Web: Home Name search
Email: charitabletrusts2@doj.nh.gov
Department of Labor Physical address:
95 Pleasant Street
Concord, NH 03301

Phone: (603) 271-3176

Web: Home
Department of Revenue Administration Physical address:
109 Pleasant St.
Concord, NH 3301

Phone: 603-271-2191

Web: Home
Division of State Police - Permits and Licensing Unit Phone: 603-223-3873

Web: Home
Email: SPHeadquarters@dos.nh.gov
Employment Security Physical address:
45 South Fruit Street
Concord, NH 03301

Phone: 603-224-3311

Web: Home
Joint Board of Licensure and Certification: Board of Architects Physical address:
NH Board of Architects, NH Joint Board, 121 South Fruit Street
Concord, NH 03301-8518

Phone: 603-271-2219
Fax: 603-271-6990

Web: Home
Email: bobbie.carter@nh.gov
Lottery Commission - Racing and Charitable Gaming Division Phone: (603) 271-3391
Fax: (603) 271-1160

Web: Home
Email: RCGDivision@lottery.nh.gov
Office of Professional Licensure and Certification Phone: 603-271-2701

Web: Home
Email: nhrec@nh.gov
Public Utilities Commission Physical address:
21 South Fruit Street, Suite 10
Concord, NH 03301

Phone: (603) 271-2431
Fax: (603) 271-3878

Web: Home
Email: puc@puc.nh.gov
Secretary of State - Apostilles & Certifications Mailing address:
State House, Room 204, 107 North Main Street
Concord, NH 3301

Phone: 603-271-3242
Fax: 603-271-6316

Web: Home
Email: Elections@sos.nh.gov
Secretary of State - Corporations Division Physical address:
State House Annex, Room 317, 25 Capitol Street, 3rd Floor
Concord, NH 3301

Mailing address:
N.H. Department of State - Corporations Division, 107 North Main Street
Concord, NH 03301-4989

Phone: 603-271-3246

Web: Home Name search Forms
Email: corporate@sos.nh.gov or annualreports@sos.nh.gov
  • SOS Office Location

    New Hampshire Secretary of State - Corporations Division
    107 North Main Street
    Concord, NH 03301

  • SOS Office Phone Number

    The New Hampshire SOS office phone number is 603-271-3246.

  • SOS State Website

    To view the New Hampshire SOS website, please click here.

Map of New Hampshire Secretary of State - Corporations Division