Personal Trainer Permit Requirements in Chicago, IL

1. EIN (Employer Identification Number)

   Required if you have employees or operate as an LLC or corporation. Free from the IRS.

   Official government source

   Free·Immediate (online application)

   Free

   Immediate (online application)

1. Illinois - No State License Required for Personal Trainers

   Illinois does not license personal trainers or personal training studios. Personal trainer and fitness instructor do not appear on IDFPR's list of licensed professions, so no state credential is needed either to work as a trainer or to own a studio. Industry certifications such as NASM-CPT, ACE-CPT, NSCA-CSCS and ACSM are private credentials that clients, insurers and commercial gym operators commonly expect, but they are not government requirements. CPR/AED certification is likewise an employer or insurer expectation rather than a state rule.

   Official government source

   No state licensing fee. Private certifying organizations set their own course and exam prices.·Not applicable for state licensing; private certification typically takes 3-6 months of self-study before the exam

   No state licensing fee. Private certifying organizations set their own course and exam prices.

   Not applicable for state licensing; private certification typically takes 3-6 months of self-study before the exam

2. Illinois Secretary of State - Business Entity Registration

   If you operate as an LLC or corporation, register with the Illinois Secretary of State by filing Articles of Organization or Articles of Incorporation. Sole proprietors and general partnerships using a trade name must instead file an Assumed Business Name registration with the Cook County Clerk and publish a legal notice in a local newspaper; LLCs, LLPs, LPs, and corporations are exempt from that county filing.

   Official government source

   $150 Articles of Organization or Articles of Incorporation (Illinois Secretary of State); $50 flat Assumed Business Name registration with the Cook County Clerk, plus the newspaper's publication charge·10 business days for a standard Secretary of State online filing, or 24-hour service for $250 total. A Cook County assumed name notice must be published within 15 calendar days of registration, once a week for three consecutive weeks, with proof of publication filed within 50 days of the application date.

   $150 Articles of Organization or Articles of Incorporation (Illinois Secretary of State); $50 flat Assumed Business Name registration with the Cook County Clerk, plus the newspaper's publication charge

   10 business days for a standard Secretary of State online filing, or 24-hour service for $250 total. A Cook County assumed name notice must be published within 15 calendar days of registration, once a week for three consecutive weeks, with proof of publication filed within 50 days of the application date.

3. Illinois Department of Revenue - Sales Tax Registration

   Personal training services are generally not subject to Illinois sales tax, because Illinois taxes sales of tangible personal property rather than services. If you sell retail products such as supplements or merchandise, register with the Illinois Department of Revenue through MyTax Illinois to collect Retailers' Occupation Tax on those sales. Chicago's combined sales tax rate is 10.50%, effective August 1, 2026.

   Official government source

   Free (no IDOR registration fee)·About 1-2 business days for a registration submitted online through MyTax Illinois; four to six weeks for a mailed paper Form REG-1

   Free (no IDOR registration fee)

   About 1-2 business days for a registration submitted online through MyTax Illinois; four to six weeks for a mailed paper Form REG-1

4. Illinois Workers' Compensation Insurance

   Illinois law requires employers to carry workers' compensation insurance before hiring any employee, so personal training studios with staff must comply. The system is administered by the Illinois Workers' Compensation Commission (IWCC), not the Illinois Department of Labor.

   Official government source

   No government fee. Premiums are quoted by private insurers based on your payroll, job classification codes, and claims history, so there is no standard published rate.·Obtain coverage before your first hire

   No government fee. Premiums are quoted by private insurers based on your payroll, job classification codes, and claims history, so there is no standard published rate.

   Obtain coverage before your first hire

1. Chicago Limited Business License

   Required for personal trainers operating a studio or independent fitness business in the City of Chicago, issued by BACP. License must be displayed at the business location and renewed every 2 years.

   Official government source

   $500 every 2 years (effective January 1, 2026)·2–4 weeks

   $500 every 2 years (effective January 1, 2026)

   2–4 weeks

2. City of Chicago Building Permit / Certificate of Occupancy (for fitness studio)

   If opening a dedicated personal training studio in a commercial space, building permits from the Chicago Department of Buildings are required for any improvements to the space. A Certificate of Occupancy is required only if the project meets a specific trigger — e.g., a change of occupancy classification (such as if the space is classified as Assembly, which can apply once 50+ people may gather) or over 10,000 sq ft of non-residential build-out — not for every studio; confirm applicability with the Department of Buildings.

   Official government source

   varies by scope of work -- the Department of Buildings calculates permit fees under the Chicago Construction Codes and publishes no flat Certificate of Occupancy fee·4–12 weeks

   varies by scope of work -- the Department of Buildings calculates permit fees under the Chicago Construction Codes and publishes no flat Certificate of Occupancy fee

   4–12 weeks

Official Sources

• City of Chicago BACP — Business Licenses
• City of Chicago Department of Buildings — Permits
• Illinois Department of Revenue — MyTax Illinois
• Illinois Department of Labor — Workers' Compensation FAQ

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