New Haven, Connecticut
Business Setup Guide
01. Choose Your Business Entity
Forming an LLC in Connecticut is highly recommended.
02. Review Local Zoning & Permits
Check local home-occupation and municipal zoning plans for New Haven County.
03. File for Your Municipal License
Submit registration forms for the New Haven County Business Tax Certificate to the Finance Department.
04. Obtain IRS EIN & Business Banking
Secure a Federal Employer Identification Number (EIN) online.