Lie Detector Test Louisiana
Professional, confidential polygraph testing from New Orleans through Baton Rouge to Shreveport. Examiners trained to APA standards, controlled-environment offices, same-day results.
Louisiana Testing Locations & Prices
All-inclusive rates, listed by office. Search above to sort by distance from you.
Louisiana's polygraph services span the state's distinctive cultural regions — from the vibrant communities of New Orleans to Baton Rouge's capital district and beyond. Our examiners trained to APA standards operate in controlled-environment offices, providing professional examinations that respect Louisiana's unique legal traditions.
A lie detector test in Louisiana costs between $500 and $875 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 Louisiana courts
Louisiana follows a per se exclusionary rule for polygraph evidence in criminal cases. Results may be used in pre-trial negotiations and probation settings at judicial discretion.
Workplace polygraph law (EPPA)
Federal EPPA applies. Louisiana also has state-level polygraph examiner licensing requirements under LA R.S. 37:2831-2848.
References: Admissibility by State Guide · EPPA Guide · Fraud alerts · Our standards of practice
Polygraph Organizations & Examiner Standards in Louisiana
These are the professional bodies that set and police examiner standards in Louisiana. 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 Louisiana 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 Louisiana State Board under LA R.S. 37:2831 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 Louisiana 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 — Louisiana
Q.01How do I book a lie detector test in Louisiana?
Q.02How much does a polygraph test cost in Louisiana?
Q.03How many testing locations do you have in Louisiana?
Q.04Are polygraph results admissible in Louisiana courts?
Q.05Are your examiners in Louisiana certified?
Q.06How long does a polygraph examination take?
Book Your Test in Louisiana
Only a $100 deposit — select your location, date, and time. Confirmation sent instantly.