RBT Exam PrepThe short answer: The RBT exam itself costs $45, and the BACB application fee is $65, so the testing portion totals $110. Each retake costs another $45. The bigger variable is the 40-hour training, whose price varies by provider.
The fees, line by line
| Fee | Amount | When you pay it |
|---|---|---|
| BACB application fee | $65 | When you submit your RBT application (within 90 days of your competency assessment) |
| RBT exam fee | $45 | When you schedule at Pearson VUE, after the BACB authorizes you |
| Testing total | $110 | |
| Retake exam fee | $45 per attempt | Each time you reschedule after a fail (up to 8 attempts in one year) |
Fees change: the BACB can adjust fees, so confirm the current numbers in the official BACB handbook before you budget. The figures above reflect the current published fees.
The costs candidates forget
- The 40-hour training. This is required before you can apply, and pricing varies widely by provider. Shop around, but make sure the provider is BACB-approved.
- The competency assessment. Usually arranged through your training provider or employer; some charge a separate fee.
- The background check. Typically a modest fee, required for the application.
- Retakes. At $45 a pop plus the time cost, failing is the most expensive outcome. Good prep is cheaper than a retake.
- Travel to Pearson VUE. The exam is in person only, so budget gas or transit to your testing center.
How to keep the total down
- Pass the first time. This is the entire game. A $45 retake plus weeks of delay costs more than any prep course.
- Do not let your authorization expire. You have one year and 8 attempts once authorized. Letting it lapse means starting the application (and the $65) over.
- Submit within the 90-day window. Your application must go in within 90 days of your competency assessment. Miss it and you may need a new assessment.
- Compare 40-hour training providers on price AND pass-rate reputation, not price alone. The cheapest training that leaves you unprepared is the most expensive kind.
Is it worth it?
At $110 in testing fees, the RBT is one of the most affordable professional credentials in healthcare-adjacent work, and it unlocks paid, supervised clinical work immediately. The real investment is your study time. Spend it on scenario-based practice built for the 2026 outline, and the $110 becomes the cheapest part of the whole process. Start with the free RBT practice test.