Pest Control Permit Requirements in Milwaukee, WI

Complete permit and license guide for starting a pest control in Milwaukee, Milwaukee County, Wisconsin.

Verified 2026-09-03 6 stops $400–$1,200 est. 6–10 weeks to obtain all licenses and pass required exams
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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

2 stops
  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)

  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.

    Official government source

    No federal feeOngoing compliance

State of Wisconsin

2 stops
  1. Wisconsin - Commercial Pesticide Applicator License

    Wisconsin requires commercial pest control businesses to be licensed by the Department of Agriculture, Trade and Consumer Protection (DATCP). Each applicator must pass the commercial applicator certification exam for every category they work in and hold an annual Individual Commercial Applicator License (ICAL); the company must hold a Pesticide Business License. Both licenses run January 1 to December 31 and are renewed annually.

    Official government source

    $45.00 per year for the Individual Commercial Applicator License ($40 base fee plus a $5 ACCP surcharge). The certification exam is free on paper at proctored locations or $45.00 computer-based through Pearson VUE. The company also needs a Pesticide Business License: $80.00 per year non-bulk, $92.50 per year if it handles bulk pesticide.Not published - licenses run January 1 to December 31 and are renewed annually; certification itself is valid for five years.

  2. Wisconsin - Sales Tax / Business Registration

    Pest control labor and services are generally NOT subject to Wisconsin sales tax - Wisconsin taxes only an enumerated list of services and pest control is not on it (WI DOR Publication 201). The claim that a 5% tax applies to the service is wrong. If you sell pesticide products or other tangible goods separately, those sales are taxable and you must register with the Wisconsin Department of Revenue for a seller's permit.

    Official government source

    No tax applies to pest control labor. If you make taxable product sales, the seller's permit costs $20 for the initial two-year Business Tax Registration and $10 to renew every two years (Wisconsin DOR).Register online and the permit number arrives by email in one to two business days; the paper permit is sent seven to ten business days after the application (Wisconsin DOR).

City of Milwaukee / Milwaukee County

2 stops
  1. No general business license in Milwaukee

    Milwaukee has no general business license. The City Clerk's License Division publishes the complete list of licenses and permits it administers, and every entry is a specific regulated activity (alcohol, cigarette and tobacco, food dealer, massage establishment, secondhand dealer, home improvement contractor, public entertainment premises, snow plowing, weights and measures and the like). Pest control is not on that list, so no city business license applies. Pest control businesses are instead certified by Wisconsin DATCP as commercial pesticide applicators (see the state-layer requirement).

    Official government source

    $0 - no general business license exists.Not applicable - there is no city license to apply for.

  2. Wisconsin Department of Agriculture - Commercial Pesticide Applicator Certification

    Wisconsin requires commercial pest control businesses to be licensed by the Department of Agriculture, Trade and Consumer Protection (DATCP). Each applicator must pass the commercial applicator certification exam for every category they work in and hold an annual Individual Commercial Applicator License (ICAL); the company must hold a Pesticide Business License. Both licenses run January 1 to December 31 and are renewed annually.

    Official government source

    $45.00 per year for the Individual Commercial Applicator License ($40 base fee plus a $5 ACCP surcharge). The certification exam is free on paper at proctored locations or $45.00 computer-based through Pearson VUE. The company also needs a Pesticide Business License: $80.00 per year non-bulk, $92.50 per year if it handles bulk pesticide.Not published - licenses run January 1 to December 31 and are renewed annually; certification itself is valid for five years.

Terminus

Open for business — est. $400–$1,200 · 6–10 weeks to obtain all licenses and pass required exams

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