Verified by the LicensePro editorial team · Updated May 2026
Complete guide to requirements, costs, and the application process
Updated as of May 2026Choose between sole proprietorship, LLC, corporation, or partnership. This affects your filing requirements and costs in New Hampshire.
File with New Hampshire Secretary of State at sos.nh.gov. LLCs need Articles of Organization; corporations need Articles of Incorporation.
Apply for a free Employer Identification Number from the IRS at irs.gov. Required for tax filing, hiring employees, and opening a business bank account.
Submit your application to the local city or county clerk's office. Typical cost: $500–$3000. Processing time: 6-12 weeks.
Check for zoning, health, or industry-specific permits required in your municipality.
Mark your calendar for annual (calendar year) renewal. File annual reports with New Hampshire Secretary of State and maintain any required insurance or bonding.
Select a city for specific local requirements, costs, and application steps.
A mortgage broker license in New Hampshire typically costs between $500 and $3000, depending on the city and business type. New Hampshire has no sales tax and no income tax on wages.
Processing time is typically 6-12 weeks. Some cities may process faster or slower depending on application volume and completeness.
In New Hampshire, you typically apply through your local city or county clerk's office. The state regulatory agency is New Hampshire Secretary of State (sos.nh.gov).
New Hampshire generally does not require a separate state-level business license, but you will need to register with New Hampshire Secretary of State and obtain any required tax permits.
All New Hampshire licensing information on this page is sourced from state and federal agencies. Always confirm current fees and requirements directly with the issuing authority before filing:
Professional services can handle the paperwork for you.
Compare Service Providers →