Pesticide applicator license requirements in Texas

Texas is the rare state where “get a pesticide applicator license” splits into two genuinely different licensing systems depending on where you plan to work.

Two programs, one agency

The Texas Department of Agriculture (TDA) runs both, but they operate almost independently:

• The Agricultural Pesticide Program licenses applicators working agricultural land, lawn and ornamental sites, rights-of-way, and public-health applications. This is the program with the private-applicator track and the familiar national category list.
• The Structural Pest Control Service (SPCS) separately licenses applicators working in and around structures, including general household pest control and termite (wood-destroying-organism) work. SPCS has its own Certified Applicator and Technician credentials and its own business-licensing structure, and does not use the Agricultural Pesticide Program’s category letters at all.

Figuring out which program applies to your work is the first real decision, and it determines which phone line, which exam, and which fee schedule you need: Agricultural Pesticide Program at (800) 835-5832, or SPCS at (866) 918-4481.

A 2025 exam-vendor change worth knowing about

Beginning in May 2025, Metro Institute began administering TDA’s pesticide applicator exams at multiple locations across the state. The process now runs in two steps: submit your application and fee to TDA to receive an account number, then register for your actual exam sitting through Metro Institute’s own scheduling system. If you are researching an older guide or forum post that describes a different testing process, it likely predates this change.

Private applicator: the farm track

Farmers and their employees applying restricted-use pesticides on land they own or work for an employer’s agricultural production certify as private applicators under the Agricultural Pesticide Program. Exact current fee figures are pending direct confirmation against TDA’s own fee schedule in this pass; do not assume a specific dollar amount without checking TDA directly.

Categories under the Agricultural Pesticide Program

Agricultural plant, agricultural animal, forest, ornamental and turf, seed treatment, aquatic, right-of-way, public health, regulatory, and demonstration and research, the same national family every state maps to. Structural and wood-destroying-organism work is licensed separately through SPCS, not through this list.

Reciprocity

Both TDA programs describe Texas licensing as specific to Texas rather than a straightforward transfer from another state’s certificate. Confirm current policy directly with TDA before relying on this for a relocation decision.

The pesticide label is always the controlling legal document for how a product may be applied, regardless of which license you hold.

Sources

• TDA Regulatory Programs, Pesticides: texasagriculture.gov/regulatory-programs/pesticides
• TDA Licensing Division: (877) 542-2474
• SPCS: (866) 918-4481

For the full ordered national sequence, see how to become a pesticide applicator, the category finder, and the calibration workflow.