Hair Salon Permit Requirements in New Haven, CT

Complete permit and license guide for starting a hair salon in New Haven, New Haven County, Connecticut.

Updated 2026-03-15 5 stops $300–$1,000 est. 4–10 weeks to obtain all permits and licenses
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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 Public Health — Individual Cosmetician License

    Each cosmetologist must hold a valid Connecticut Cosmetician or Hairdresser License. Requires 1,500 hours of approved cosmetology school and passing the state board exam.

    Official government source

    $50 (initial)4–8 weeks

  2. 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)

City of New Haven / New Haven County

2 stops

  1. Connecticut Department of Public Health — Hairdresser and Cosmetician Salon License

    All cosmetology salons in Connecticut must be licensed by the CT Department of Public Health. The salon must pass an inspection before the license is issued. License must be renewed biennially.

    Official government source

    $100 (initial); $100 (biennial renewal)4–8 weeks after inspection

  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. $300–$1,000 · 4–10 weeks to obtain all permits and licenses

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Official Sources

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