Personal Trainer Permit Requirements in Wilmington, DE

Complete permit and license guide for starting a personal trainer in Wilmington, New Castle County, Delaware.

Verified 2026-09-07 5 stops $150–$600 est. 1–4 weeks to obtain all registrations
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Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

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 Delaware

2 stops
  1. Delaware — No Sales Tax

    Delaware has no state or local sales tax. Instead, Delaware levies a Gross Receipts Tax on the seller of goods or provider of services, based on total receipts. Register with the Delaware Division of Revenue.

    Official government source

    Free (gross receipts tax registration)Immediate (online)

  2. Delaware does not require a state personal trainer license

    Delaware has no state licensing requirement for personal trainers. Most gyms, insurers, and clients instead expect a nationally accredited certification such as NASM, ACE, ACSM, or NSCA. Certification cost and study time are set by the private certifying body, not the state.

    Official government source

    Set by the certifying body (not a government fee) — check the provider's current pricing1–6 months (self-study and exam)

City of Wilmington / New Castle County

2 stops
  1. City of Wilmington Business License (Department of Finance, Wage/Business License Division)

    Businesses operating inside Wilmington must hold a City of Wilmington business license in addition to their State of Delaware business license. Applications are filed with the Department of Finance, Wage/Business License Division (302-576-2415), and a copy of the current State of Delaware business license must be attached. Fees are set per license-type code; air conditioning, plumbing, heating, mechanical and refrigeration contractors must first pass a trade test with the Department of Licenses and Inspections. Employers also pay a head tax of $15 per month for each employee above five.

    Official government source

    Set by license-type code (fee increase effective 1/1/2024): $200/year for most non-professional services (e.g. landscaping/tree services, beauty parlor/barber shop, day care centers, janitorial, pest control, photographers) and construction trades; $300 for professional services; $250 for retailers; $151 for a mobile food vendor; $50 branch license1–3 weeks

  2. City of Wilmington Certificate of Occupancy / Home Occupation Zoning

    A personal training business in a commercial space in Wilmington needs a Certificate of Occupancy from the Department of Licenses and Inspections, collected in person by the applicant who filed the permit. Home-based training must instead comply with the home-occupation provisions of the City's zoning code, also administered by L&I. A written zoning certification from L&I will confirm in advance that the use is allowed at the address and list any outstanding violations.

    Official government source

    $100 Certificate of Occupancy; $25 for a written zoning certification (verbal confirmation is free), per the City's published Development Review Process fee list1–3 weeks

Terminus

Open for business — est. $150–$600 · 1–4 weeks to obtain all registrations

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