Auto Repair Shop Permit Requirements in Louisville, KY

Complete permit and license guide for starting a auto repair shop in Louisville, Jefferson County, Kentucky.

Updated 2026-03-15 5 stops $400–$1,500 est. 3–8 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 Kentucky

2 stops

  1. Kentucky Department of Revenue — Sales and Use Tax Permit

    Required for all businesses selling tangible personal property or certain services in Kentucky. Kentucky charges a flat 6% state sales tax with no local sales taxes (most transactions). Certain services including telecommunications, digital products, and some repair services are also taxable. Register online with the Kentucky Department of Revenue.

    Official government source

    FreeImmediate (online via Kentucky One Stop Business Portal)

  2. Kentucky Division of Waste Management — Used Oil and Hazardous Waste Requirements

    Auto repair shops in Kentucky must comply with state environmental regulations for used oil, antifreeze, and hazardous waste. Used oil must be stored properly and recycled or disposed of through a licensed contractor.

    Official government source

    Varies2–4 weeks (registration)

City of Louisville / Jefferson County

2 stops

  1. Louisville Metro Revenue Commission — Business License

    Louisville (Louisville Metro / Jefferson County) requires an Occupational License for all businesses. The Revenue Commission processes license applications and collections. 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

  2. Jefferson County / Louisville Zoning and Certificate of Occupancy

    Auto repair shops must operate in properly zoned commercial or industrial areas. Obtain zoning approval and a Certificate of Occupancy from Jefferson County or the City of Louisville before opening.

    Official government source

    $100–$5002–6 weeks

Terminus

Open for business — est. $400–$1,500 · 3–8 weeks

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Official Sources

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