7 ABA Trends and Challenges Shaping the Field in 2026

Applied Behavior Analysis (ABA) therapy is evolving fast in 2026, from how services are funded to how day-to-day operations run. These ABA trends are reshaping the field right now, and each has direct implications for your practice.

What are the biggest ABA trends in 2026?

The biggest ABA trends in 2026 cover a lot of ground, from rising diagnoses of autism spectrum disorder (ASD) to a widening workforce gap and the use of AI in clinics.

Other trends include:

• Expanding telehealth
• Growth of multidisciplinary care
• Tightening documentation standards
• Payors pushing for measurable outcomes over billable hours

These trends are interconnected; how well your practice manages each one influences how well you can handle the rest. Here's a closer look at the field.

1. As ASD diagnoses rise, so does demand

ASD is now diagnosed in 1 in 31 children aged 8, up from 1 in 36 just 2 years earlier and from 1 in 150 in 2000.

More diagnoses typically mean more referrals to your practice, longer intake queues, and a larger pool of learners and families searching for services.

Growing demand doesn't automatically mean growing capacity, though. If your staffing and scheduling systems can't scale cleanly, a busier pipeline means a longer waitlist.

2. The workforce shortage has become a durability problem

An October 2025 report found more than 132,000 open Board Certified Behavior Analysts (BCBA) positions in the U.S., compared with about 74,300 active BCBAs and BCBA-Ds.

Your practice may have the capacity to grow but lack the clinical staff. And without enough Registered Behavior Technicians (RBTs) to fill sessions, revenue growth stalls, regardless of demand.

Hiring is only part of the problem; keeping staff is where many practices are losing ground. Large ABA organizations see annual turnover as high as 104%, underscoring the need for a strategy that revamps working conditions and operational burden as much as recruitment.

3. Payors are pushing for outcomes-based reimbursement

In 2026, Medicaid and commercial insurers are pushing ABA providers to demonstrate measurable progress, not just log billable hours.

Fee-for-service reimbursement has long been the norm: deliver hours, document the session, submit the claim. But some Medicaid-managed care organizations are already exploring value-based contracts that tie payment to gains in functional skills and reductions in challenging behaviors. 

That shift is expected to get a boost from a separate reform effort: prior authorization across behavioral health is undergoing its biggest overhaul in years.

At the same time, some states are cutting ABA reimbursement rates in response to spiraling Medicaid costs.

North Carolina's ABA spending jumped from $122 million in fiscal 2022 to a projected $639 million in fiscal 2026, a trend that has prompted states to propose tighter oversight, new documentation standards, and in some cases direct rate cuts that affect what practices can bill.

For practice owners, payor relationships increasingly rely on clean outcome data demonstrating functional progress, goal mastery rates, and reductions in challenging behaviors.

4. Telehealth is expanding, with new regulatory pressures

More than half of all U.S. counties have no practicing BCBA within their borders, leaving many families with limited options for consistent services. Telehealth has become an increasingly common route to care, especially for clients in rural and other underserved areas.

Reimbursement for telehealth ABA delivery has held up in most states, and evidence supports its use for parent training, BCBA supervision, and certain direct services.

For many practices, telehealth also offers a practical way to extend reach without being constrained by local hiring conditions.

Regulatory conditions are tightening in some states, however. North Carolina has proposed restrictions on telehealth ABA delivery as part of broader Medicaid reforms aimed at controlling costs and reducing fraud. 

Practices relying heavily on telehealth should keep a close eye on state-level policy changes.

5. AI is shifting clinical and operational workflows

AI tools are being increasingly adopted across ABA practices, from automated data collection to session note summarization and scheduling. The pace has picked up as platforms have more directly integrated automation into day-to-day workflows.

On the clinical side, tools are being developed to help BCBAs identify patterns across session data and flag when progress trends may warrant a program review.

Natural language processing, AI technology that reads and interprets human speech and text, is also being explored for analyzing therapy transcripts and identifying communication patterns.

For operations, automated billing, coding, and claim scrubbing are reducing the manual review burden on administrative staff. How useful these tools are for your practice largely depends on how clean and consistent your underlying clinical data is.

6. Multidisciplinary care is growing fast

Multidisciplinary services in the autism space have maintained a 30% compound annual growth rate since 2020, with more ABA practices adding speech therapy, occupational therapy, and physical therapy to their offerings.

Combining ABA with complementary therapies addresses a broader range of each learner's needs, but there are also operational and financial reasons behind the expansion.

Payors are increasingly pushing providers toward multidisciplinary models as a more cost-effective alternative to an ABA-only service. Offering multiple lines also reduces dependence on any single payor.

If you're considering this move, the operational side requires as much thought as the clinical side. Running multiple service lines across disconnected systems tends to add documentation, billing, and scheduling complexity that increases the admin burden on staff.

7. Payor scrutiny and documentation standards are increasing

Medicaid scrutiny of ABA billing is intensifying at the federal and state levels. A 2026 audit found $77.8 million in improper payments within Colorado's Medicaid ABA program alone.

The HHS Office of Inspector General has released four state-level audit reports on ABA billing compliance, finding issues in every one.

Practices with strong documentation habits are better placed to handle this scrutiny.

Session notes that are completed promptly and tied to specific goals, with measurable data supporting the clinical rationale for continued services, are what payor audits pass by. Inconsistent data collection or notes completed too long after sessions creates real compliance risk.

Stay ahead of ABA trends with Passage Health

The trends shaping ABA in 2026 point in the same direction: practices that document well, bill cleanly, and run efficient operations are better positioned to grow.

Passage Health is built to help you do all three. Here’s what’s included:

• Client intake: Manage prospective clients from the initial inquiry through conversion. Handle caregiver forms and lead tracking all in one place, not spread across spreadsheets and emails.
• Mobile data collection: Passage Health's mobile app lets RBTs capture session notes and clinical data in real time, with automatic syncing. No lost data, no late-stage manual data entry, and no paper backups to chase down.
• Automated treatment reports and graphing: BCBAs can generate customizable progress reports and visualizations directly from session data, giving you clear visual evidence of learner progress for reauthorizations and payor audits.
• Easy-to-manage scheduling: Set up appointments, reassign staff, and view your whole practice’s timetable in color-coded views that make capacity planning simple, even as you grow.
• Integrated electronic billing: Claims are generated from session data, with automated coding rules and claim scrubbing before submission. That means cleaner claims, faster reimbursements, and real-time visibility into your accounts receivable.
• Practice reporting and insights: Track performance, utilization, and outcomes across your whole practice, so you always know where things stand.
• An all-in-one platform: Clinical, scheduling, and billing workflows all live in one place. No separate billing tool, no integration headaches, and no double data entry.
• Simple and easy-to-use software: Passage Health is designed for busy ABA teams, not enterprise IT departments. The interface is intuitive enough that new RBTs and BCBAs can get up and running quickly.
• Frontera AI integration: Passage Health integrates with Frontera AI, bringing clinical AI features directly into your workflow if you want them.
• Quarterly feature releases: The platform evolves fast, with new features shipping every quarter based on what practices actually need.
• 1:1 onboarding and responsive support: Every new practice gets dedicated onboarding, and the support team is at hand whenever you need them.

Book a demo to see how Passage Health helps your practice stay on top of the trends shaping ABA in 2026 and beyond.

Frequently asked questions

What are the main ABA trends in 2026?

The main ABA trends in 2026 include rising ASD diagnoses, a widening workforce gap, and increasing adoption of AI in clinical and operational workflows. Payor pressure to demonstrate measurable outcomes, expanding telehealth delivery, and tightening documentation standards are also shaping the field.

How is value-based care affecting ABA practices?

Value-based care is changing how payors approach ABA reimbursement, with some Medicaid-managed care organizations beginning to tie payment to functional skill gains and reductions in challenging behaviors, rather than hours delivered. Practices with reliable data collection and reporting are better placed to meet these requirements.

Why are ABA Medicaid rates being cut in some states?

ABA Medicaid rates are being cut in some states because spending has grown dramatically faster than oversight, prompting audits, new documentation requirements, and in some cases direct rate reductions. North Carolina, Nebraska, and Indiana are among the states that have moved to tighten controls or reduce reimbursement.

How is AI being used in ABA therapy practices?

AI in ABA practices is currently used across operations, from scheduling, billing, and claim scrubbing to helping BCBAs identify patterns in session data. The tools are most useful in practices with consistent, well-organized clinical data.

References

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Centene Corporation. (2026). Combating fraud, waste and abuse. Retrieved from https://www.centene.com/why-were-different/healthcare-fraud-waste-abuse-oversight.html 

Cooper, L. A. & Sikorski, C. G. (2026, April 4). Half of U.S. counties have no BCBA. Demand hit 132,307 job postings in 2025. Can telehealth close the gap? Breaking News ABA. Retrieved from https://breakingnewsaba.com/industry-analysis/half-of-u-s-counties-have-no-bcba-demand-hit-132307-job-postings-in-2025-can-telehealth-close-the-gap

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Hollowell, A. (2025, November 18). AI, multidisciplinary care top trends fueling growth in autism therapy market. Behavioral Health Business. Retrieved from https://bhbusiness.com/2025/11/18/ai-multidisciplinary-care-top-trends-fueling-growth-in-autism-therapy-market/

Hollowell, A. (2025, December 31). Behavioral health in 2026 will transition from growth to proof. Behavioral Health Business. Retrieved from https://bhbusiness.com/2025/12/31/behavioral-health-in-2026-will-transition-from-growth-to-proof/

Hollowell, A. (2025, June 24). Prior authorization overhaul to debut in 2026, with broader reform for behavioral health on the horizon. Behavioral Health Business. Retrieved from https://bhbusiness.com/2025/06/24/prior-authorization-overhaul-to-debut-in-2026-with-broader-reform-for-behavioral-health-on-the-horizon/ 

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Ruder, E. (2026, March 2). Colorado Medicaid ABA audit finds $77.8M in improper payments. Becker's Behavioral Health. Retrieved from https://www.beckersbehavioralhealth.com/payer/medicaid/colorado-medicaid-aba-audit-finds-77-8m-in-improper-payments/ 

Ruder, E. (2026, March 16). States move to cut ABA therapy payments as Medicaid spending spikes. Becker's Behavioral Health. Retrieved from https://www.beckersbehavioralhealth.com/behavioral-health-government-policies/states-move-to-cut-aba-therapy-payments-as-medicaid-spending-spikes/ 

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