Lie Detector Test Tennessee
Professional, confidential polygraph testing from Memphis through Nashville to Knoxville. Examiners trained to APA standards, controlled-environment offices, same-day results.
Tennessee Testing Locations & Prices
All-inclusive rates, listed by office. Search above to sort by distance from you.
Tennessee's polygraph testing network connects the state's three Grand Divisions — West Tennessee centred on Memphis, Middle Tennessee anchored by Nashville, and East Tennessee around Knoxville and Chattanooga. Our professional examiners provide professional examinations in controlled-environment offices across the Volunteer State.
A lie detector test in Tennessee costs between $1200 and $1200 depending on location. All prices are all-inclusive — covering the booking fee, an examiner trained to APA standards, private office, pre-test assessment, full polygraph examination, and a detailed written report. Only a $100 refundable deposit is required to book: refunded in full if we can’t book you, deducted from your total once your appointment is confirmed.
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Polygraph
Statutes
Admissibility in Tennessee courts
Tennessee courts generally exclude polygraph evidence in criminal proceedings. Polygraphs are used in probation compliance and sex offender treatment programs. T.C.A. §62-27-101 governs polygraph examiner licensing.
Workplace polygraph law (EPPA)
Federal EPPA applies to private employers. Tennessee requires polygraph examiner licensing under the Tennessee Polygraph Commission.
References: Admissibility by State Guide · EPPA Guide · Fraud alerts · Our standards of practice
Polygraph Organizations & Examiner Standards in Tennessee
These are the professional bodies that set and police examiner standards in Tennessee. Membership is voluntary — which is exactly why it matters: it binds an examiner to a code of ethics, continuing education, and peer accountability.
The world's leading professional polygraph organization, representing more than 2,800 experienced polygraph examiners in private business, law enforcement, and government across 60+ countries.
Full profile →Every Examiner We Assign in Tennessee Meets All of These Criteria
Booking Through Us vs. Finding an Examiner on Your Own
On your own
- You must confirm the training school is genuinely APA-accredited — many “certificates” come from unaccredited courses.
- You must check that memberships are real and have not lapsed.
- You must verify the state licence with the Tennessee Polygraph Commission yourself.
- Few people think to ask about professional liability insurance.
- A sole operator often has no published standards and no complaints route.
- You may pay in full for a test your situation is not suitable for.
Booking through us
- Training, accreditation, and credentials already verified.
- Memberships checked and kept current.
- State licence confirmed for every Tennessee examiner.
- Professional liability insurance in place.
- Published Code of Ethics, Standards of Practice, and complaints procedure.
- Every case reviewed first — if it’s unsuitable, your $100 deposit is refunded in full.
Frequently Asked Questions — Tennessee
Q.01How do I book a lie detector test in Tennessee?
Q.02How much does a polygraph test cost in Tennessee?
Q.03How many testing locations do you have in Tennessee?
Q.04Are polygraph results admissible in Tennessee courts?
Q.05Are your examiners in Tennessee certified?
Q.06How long does a polygraph examination take?
Book Your Test in Tennessee
Only a $100 deposit — select your location, date, and time. Confirmation sent instantly.