Electrical Contractor Permit Requirements in Indianapolis, IN

Complete permit and license guide for starting a electrical contractor in Indianapolis, Marion County, Indiana.

Updated 2026-03-14 5 stops $400–$1,500 est. 4–10 weeks to obtain all 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 Indiana

1 stop
  1. Indiana Department of Revenue — Registered Retail Merchant Certificate

    Required for all businesses selling tangible personal property at retail in Indiana. Indiana charges a flat 7% state sales tax with no additional local sales tax. Register online via INBiz.

    Official government source

    $25 one-time registration feeImmediate (online via INBiz)

City of Indianapolis / Marion County

3 stops
  1. Indiana Electrical Inspections and Licensing — Electrical Contractor License

    Indiana requires electrical contractors to be licensed through the Indiana Fire Prevention and Building Safety Commission. A Master Electrician must be on staff.

    $150 (initial)4–8 weeks

  2. Indianapolis Department of Business and Neighborhood Services — Business License

    Indianapolis (Marion County) requires a Commercial Zoning Certificate and may require a Business License depending on the business type. 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

  3. Marion County / Indianapolis 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.

    Official government source

    $50–$400 per project1–5 business days

Terminus

Open for business — est. $400–$1,500 · 4–10 weeks to obtain all licenses

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Official Sources

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