What changed

As of January 1, 2026, every RBT must earn 12 professional development units (PDUs) per two-year recertification cycle. This is the first time RBTs have ever had a recurring professional-development requirement. It is now live — not coming soon, not a proposal.

The practical takeaway: If you recertified in 2026, your first 12 PDUs are due by your recertification date in 2028. Nothing is due in 2027. The clock started January 2026 and runs in 2-year cycles anchored to your own renewal anniversary.

A lot of what's circulating about this requirement is incomplete or wrong. The paragraphs below are the accurate version, sourced from the BACB's published credentialing standards.

Why this requirement exists

The RBT credential has grown into one of the largest behavioral-health certifications in the country. A recurring professional-development requirement keeps the credential meaningful: it ensures the person delivering ABA at the front line is staying current on ethics, supervision, and practice — not just passing a one-time exam. If you take pride in the RBT credential, this is the mechanism that protects what it stands for.

The deadline math done for you

Your 2-year PDU cycle is anchored to your own certification anniversary, not a universal calendar date. Here is how to figure out where you stand:

  1. Confirm your next renewal date from your BACB account. Your PDU cycle begins from that date.
  2. Current RBTs: You complete the RBT Recertification Competency Assessment one final time in 2026. After that renewal, your first 2-year PDU cycle begins — 12 PDUs instead of a competency assessment, starting from your 2028 renewal. This applies to recertification only; the initial RBT Competency Assessment required to first earn the credential is unchanged.
  3. RBTs renewing in 2026: First 12-PDU deadline = your renewal date in 2028. That is roughly 24 months of runway.
  4. New RBTs certified after January 1, 2026: Your 2-year PDU cycle begins immediately — no transition period.

Twelve PDUs over two years is entirely manageable if you bank them steadily. It becomes stressful only if you wait until the final few months.

The July 2026 update — and the misinformation about it

There is a second update that took effect July 1, 2026, and this is the one generating the most misinformation. The BACB's updated ACE Provider Handbook introduced participation monitoring on asynchronous (on-demand) continuing education: each course must now include a minimum of three knowledge-assessment questions per credit.

What this is NOT

The July 2026 change is not a ban on text-based or article-format courses. It is not a video mandate. It does not invalidate PDUs you already earned before July 1, 2026. One change is this: asynchronous courses must now include at least three knowledge questions per credit. Reading an article and completing a knowledge check may not count as an ACE event for events from July 1, 2026 (BACB, Recent Changes to ACE Provider Requirements, 06/2026).

How to stay ahead

Three steps that cover everything:

  1. Confirm your renewal date. Your 2-year cycle is anchored to your own certification anniversary. Find it in your BACB account at bacb.com.
  2. Start banking PDUs now. Twelve PDUs across two years is very manageable if you spread it out — and miserable if you leave it all to the final month.
  3. Choose courses built with real knowledge checks. A course with genuine assessment questions isn't just compliant with the July 2026 standard — it is also how you actually retain what you learn.

RBT PDU library — coming from Special Learning

Special Learning is an active BACB ACE Provider (OP-14-2437). We are building a self-paced RBT professional-development library with genuine knowledge checks built in. Join the list.

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