Pest Control Permit Requirements in Baltimore, MD

Complete permit and license guide for starting a pest control in Baltimore, Baltimore City, Maryland.

Verified 2026-08-19 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 Maryland

2 stops

  1. Maryland — Commercial Pesticide Applicator License

    Maryland requires all commercial pest control applicators to hold a Pest Control License from the Maryland Department of Agriculture (MDA). The business must employ at least one licensed commercial pesticide applicator. Applicators must pass state exams covering general pest control and any specialty categories (termite, rodent, etc.).

    Official government source

    $150/year pesticide business license; $75/year applicator certification (initial category, +$25 each additional)4–8 weeks

  2. Maryland — Sales Tax / Business Registration

    Pest control services are not subject to Maryland sales tax. If the business sells taxable tangible goods (retail pesticide products, traps), register with the Comptroller of Maryland (free) and collect the 6% sales tax on those goods only.

    Official government source

    No fee to register1–2 weeks

City of Baltimore / Baltimore City

2 stops

  1. Baltimore — General Business License

    Baltimore City has no general business license for pest-control companies; licensing is at the state level through the Maryland Department of Agriculture (pesticide business license + certified applicators). A Baltimore office location needs a DHCD U&O permit.

    Official government source

    No city business-license fee1–3 weeks

  2. Maryland Department of Agriculture — Pest Control License

    Maryland requires all commercial pest control applicators to hold a Pest Control License from the Maryland Department of Agriculture (MDA). The business must employ at least one licensed commercial pesticide applicator. Applicators must pass state exams covering general pest control and any specialty categories (termite, rodent, etc.).

    Official government source

    Unverified - confirm current business-license and applicator fees with MDA Pesticide Regulation (410-841-5710)4–8 weeks (exam scheduling and processing)

Terminus

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

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