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Economic Development
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  • City of Portsmouth
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  • How to Start a Business

How to Start a Business

Thank you for considering Portsmouth as a location for your business.  The best resource for starting a business in NH is the NH Department of Business and Economic Affairs:
 

Business Registration 

Business registration is not required at the City level, but depending on the type of business, registration is required at the Secretary of State's Office: Please Click Here to Learn More

 

Local Permits

Local permits may be required for change of building use, fit-ups, land use approval and site review, and health and safety.  Visit the City's Planning and Inspections and Planning Department websites for more information on permits:

Inspection Department

Planning Department

 

Business Location Real Estate Resources

Useful property search resources:

http://www.newenglandcommercialproperty.com/

 

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City of Portsmouth Seal

Economic Development

Office
1 Junkins Avenue, Portsmouth, NH 03801
Hours

Monday 8 AM – 6 PM

Tuesday – Thursday 8 AM – 4:30 PM

Friday 8 AM – 1 PM

Phone
(603) 610-7220

Resources

  • Why Portsmouth?
  • Economic Reports
  • Contact
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