TN-PEST Pass Rate 2026: What the Data Shows

Understanding the Pass Rate Question for TN-PEST

Anyone searching for a published pass rate for the Tennessee C07 Industrial, Institutional, Structural, and Health Related Pest Control Exam will run into a wall: the Tennessee Department of Agriculture does not release a public percentage of candidates who pass versus fail on this category exam. That's a different situation from some national certification programs that publish annual pass-rate reports. For TN-PEST specifically, the honest answer is that there is no official statistic to cite - and any number you see attached to "TN-PEST pass rate" on another site is almost certainly describing a completely different credential that happens to share the acronym.

What we can do instead is look at the structural factors that actually determine whether a given candidate passes: the fixed scoring threshold, the domain structure, the testing format, and the study behaviors that correlate with success on exams built this way. That's a more useful lens than a fabricated percentage, and it's the approach this article takes throughout.

Why 70% Is the Only Number That Actually Matters

Instead of a moving pass rate, TN-PEST candidates work against a fixed, published standard: a score of 70% is required to pass. That single number is more actionable than any aggregate statistic because it tells you exactly what you're working toward on test day, regardless of how anyone else in your cohort performs. There's no ranking against other test-takers and no curve that adjusts based on a difficult question pool.

For a full breakdown of exactly how that threshold is applied and what it means for question counts, see the dedicated guide on the TN-PEST passing score.

Where Candidates Lose Points Across the 12 Domains

The C07 exam blends federal core competencies drawn from PB 1109 with the category-specific standard covering industrial, institutional, structural, and health-related pest control. In practice, that means the test spans twelve distinct domains, and candidates who underperform almost always trace their weak spots back to a handful of predictable areas.

Domains 2 through 7 (Safety, Environment, Pests, Pesticides, Equipment, and Application Methods) and Domains 9 and 10 (Responsibilities of Supervisors of Noncertified Applicators and Professionalism) round out the exam and connect the category-specific material back to general applicator competency. For a walk-through of all twelve areas in sequence, the TN-PEST Exam Domains Guide breaks down what each one actually tests.

How Registration and Testing Format Shape Your Odds

Testing logistics matter more for TN-PEST than for many certification exams, because the format itself creates specific opportunities and pitfalls.

• Online testing through Everblue: Costs $25 per category, and once you register you have a 30-day window to actually sit for the exam. That window is generous, but it also means procrastination has a real cost - if you don't schedule your attempt with intention, the window can lapse.
• In-person testing: Available on a selected basis, tied to designated University of Tennessee training events. This isn't a walk-in option; it follows a specific event calendar, which candidates need to plan around.

Because the online option gives you 30 days rather than a single fixed appointment, the smartest approach is to register only once your Domain 8 and Domain 11 review is largely complete, then use the remaining days of the window as a buffer for a final pass through weaker domains rather than as your primary study period. Full mechanics - including how fees are structured per category - are covered in the TN-PEST Certification Cost breakdown, and exact scheduling windows are detailed in the TN-PEST Exam Dates guide.

Who Hires C07-Certified Applicators

The C07 category exists specifically because it covers industrial, institutional, structural, and health-related pest control - a broad umbrella that overlaps with commercial pest control companies, facilities management teams at institutions (schools, hospitals, correctional facilities), and industrial sites where sanitation and pest control intersect with health regulations. If you're weighing whether the certification is worth pursuing given your career goals, the Is TN-PEST Certification Worth It? analysis and the TN-PEST Jobs overview go into more detail on where this credential tends to open doors.

Understanding the employer side also clarifies why Domain 9 (Responsibilities of Supervisors of Noncertified Applicators) shows up on the exam at all - many C07-certified professionals aren't just applying pesticides themselves, they're responsible for supervising other staff who apply them under their certification.

Building a Study Timeline Around the Domains

Generic study techniques like spaced repetition or timed review blocks only help if they're mapped onto the actual content you'll be tested on. For TN-PEST, that means structuring your weeks around the domains where the source material is most distinct - particularly the Tennessee-specific law domain and the category-specific identification and formulation domains - rather than spreading effort evenly across all twelve.

For a more detailed day-by-day plan and recommended resources for each domain, see the TN-PEST Study Guide. If you're still calibrating how much time you actually need, the How Hard Is the TN-PEST Exam? guide breaks down difficulty factors domain by domain.

What Comes After You Pass: The 2026-2029 Cycle

Passing the exam isn't the end of the compliance story. The current commercial certification cycle runs from July 1, 2026 through June 30, 2029, and staying certified through that window requires either accumulating category-specific CE points or sitting for reexamination before the cycle closes. Candidates planning their first attempt in 2026 should factor this cycle into their timeline - passing early in the cycle gives you more runway to accumulate CE points gradually rather than scrambling near the renewal deadline.

If you haven't yet confirmed you're eligible to sit for the exam at all, review the TN-PEST Requirements guide before registering. And if you want a single-page reference to keep nearby while you study the law and category-specific domains, the TN-PEST Cheat Sheet condenses the highest-value facts.

Throughout your prep, running realistic practice questions against each of the twelve domains - not just generic pest control trivia - is the closest substitute for an official pass-rate statistic that doesn't exist. You can start building that domain-by-domain confidence with practice questions on the main practice test site, work through category-specific scenarios there, and return to the practice hub as you move through each study week above.

Frequently Asked Questions