Pest Control Permit Requirements in Chicago, IL

Complete permit and license guide for starting a pest control in Chicago, Cook County, Illinois.

$400 -- $1200 6–10 weeks to obtain all licenses and pass required exams 6 requirements

Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .

Chicago / Cook County Requirements

2 requirements
1

Chicago — General Business License

Chicago requires all businesses operating within city limits to obtain a general business license from the city. Pest control companies must renew annually and may be subject to additional zoning review.

$50–$200/year1–3 weeks
Official government source
2

Illinois Department of Public Health — Structural Pest Control License

Illinois requires structural pest control businesses to be licensed by the Illinois Department of Public Health (IDPH). Both the business and individual applicators must be licensed. License categories include general pest control, termite, and fumigation.

$60 exam fee; $150–$300 business license4–8 weeks (exam scheduling and processing)
Official government source

Illinois State Requirements

2 requirements
1

Illinois — Commercial Pesticide Applicator License

Illinois requires structural pest control businesses to be licensed by the Illinois Department of Public Health (IDPH). Both the business and individual applicators must be licensed. License categories include general pest control, termite, and fumigation.

$60 exam fee; $150–$300 business license4–8 weeks
Official government source
2

Illinois — Sales Tax / Business Registration

Illinois imposes a 6.25% sales tax on pest control materials sold. Register with IDOR.

No fee1–2 weeks
Official government source

Federal Requirements

2 requirements
1

EIN (Employer Identification Number)

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

FreeImmediate (online application)
Official government source
2

EPA Federal Pesticide Requirements

Federal law (FIFRA) requires all pesticide applicators to use only EPA-registered products and follow label instructions. Commercial applicators must maintain application records for at least 2 years.

No federal feeOngoing compliance
Official government source

Official Sources

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