Electrical Contractor Permit Requirements in New Haven, CT
Complete permit and license guide for starting a electrical contractor in New Haven, New Haven County, Connecticut.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
New Haven / New Haven County Requirements
3 requirementsConnecticut Department of Consumer Protection — Electrical Contractor License
Electrical contractors in Connecticut must hold a contractor's license from the CT DCP. The business must have a licensed E-1 (unlimited) or E-2 (limited) master electrician. Must pass a state licensing exam.
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.
New Haven County / New Haven Electrical Permit (per project)
An electrical permit must be obtained from the local building department for each electrical project. A final inspection is required upon completion.
Connecticut State Requirements
1 requirementConnecticut 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.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC or corporation. Free from the IRS.
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