Catering Business Permit Requirements in New Haven, CT

Complete permit and license guide for starting a catering business in New Haven, New Haven County, Connecticut.

Updated 2026-03-15 5 stops $500–$1,500 est. 4–8 weeks
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Not legal advice. Requirements may change — always verify with your local government authority before applying. This guide was compiled from public and official sources (last updated ) and has not yet been independently source-verified — confirm each requirement before acting on it.

Federal — start here

1 stop

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Connecticut

2 stops

  1. Connecticut Department of Revenue Services — Sales Tax Permit

    Required for all businesses selling tangible personal property or taxable services in Connecticut. Connecticut charges a 6.35% state sales tax. Certain services are also taxable in Connecticut, which has a broader sales tax base than many states. Register with the Connecticut Department of Revenue Services.

    Official government source

    FreeImmediate (online via myconneCT)

  2. Connecticut Department of Public Health — Food Protection Manager Certification

    Connecticut requires that food establishments employ at least one certified food protection manager. Certification must be from an ANSI-accredited organization.

    Official government source

    $80–$150 (exam and course)1–2 days

City of New Haven / New Haven County

2 stops

  1. New Haven County / New Haven Catering / Food Service Establishment License

    Catering businesses operating out of New Haven must obtain a Food Service Establishment License from the local health department. This requires a licensed commercial kitchen (commissary) and an on-site inspection.

    Official government source

    $200–$500/year2–6 weeks

  2. City of New Haven Department of Licenses and Inspections — Business License

    New Haven requires a Certificate of Zoning Compliance and business-specific licenses for regulated industries. The Department of Licenses and Inspections issues permits for businesses operating within city limits. This license must be renewed annually and displayed at your place of business.

    Official government source

    $50–$500/year depending on business type and gross revenues1–3 weeks

Terminus

Open for business — est. $500–$1,500 · 4–8 weeks

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Official Sources

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