How Many Hours of ABA Therapy Does My Child Need?
It’s one of the first questions parents ask, and the honest answer is: it depends on your child. Some children do well with a handful of hours a week focused on one or two goals. Others benefit from more time across many areas of development. Most children we work with receive somewhere between 10 and 25 hours a week.
This guide explains how that number is decided, what the terms mean, and what you can do if the schedule doesn’t fit your family.
Who decides how many hours?
Three things shape your child’s hours:
- The assessment. A Board Certified Behavior Analyst (BCBA) meets your child, watches how they communicate, play and handle daily routines, and talks with you about your goals. The number of hours comes out of that picture, not a one-size-fits-all formula.
- The treatment plan. Your BCBA writes goals and recommends a number of weekly hours to reach them. You should understand and agree with the plan before it’s sent anywhere.
- Your insurance. Most plans, including NC Medicaid, require prior authorization. The insurer reviews the plan and approves a number of hours for a set period, often several months, before it’s reviewed again.
Focused ABA vs comprehensive ABA
You may hear these two terms. They describe how broad the therapy is, and they are the main reason hours differ so much between children.
- Focused ABA targets a limited number of goals, such as communicating needs, sleep routines, toileting or a specific behavior that’s making daily life hard. It usually involves fewer hours a week, often in the range of 10 to 25.
- Comprehensive ABA addresses many areas of development at once: communication, social skills, play, daily living and more. It’s more common for young children soon after a diagnosis and usually involves more hours, sometimes 30 or more a week.
Neither is “better.” The right one depends on your child’s age, needs and what your family wants therapy to help with.
Why more hours isn’t always better
Research shows that intensity matters for some children, but the quality of each hour matters just as much. A session where your child is engaged, motivated and practicing skills they’ll use every day is worth more than a long session where they’re tired or unhappy.
With in-home ABA, therapy is woven into your child’s normal day: play, meals, getting dressed, transitions. That means hours on paper can feel lighter in practice, because your child is doing familiar things, not sitting at a table for hours. Read more in what in-home ABA therapy looks like.
What a weekly schedule can look like
Sessions are usually two to four hours long, a few days a week. A child receiving 15 hours a week might have five three-hour sessions after school, or three longer sessions on weekdays when they’re not in preschool.
Your BCBA works with you to build a schedule around:
- School, preschool or daycare hours
- Naps, meals and bedtime
- Other therapies, such as speech or occupational therapy
- Siblings’ activities and parents’ work schedules
Parent coaching sessions with your BCBA are part of the plan too. They help progress continue between sessions, so the hours your child spends with their therapist carry over to the rest of the week.
When hours change
Hours aren’t set forever. Your BCBA tracks progress and reviews the plan regularly. As your child meets goals, hours may go down. If new challenges come up, such as starting school or a big family change, your BCBA may recommend more support for a while. Each change is discussed with you and, when needed, re-authorized by your insurance.
What if we can’t manage the recommended hours?
Tell your BCBA. A plan only works if your family can keep it up. Your BCBA can adjust the schedule, focus on the goals that matter most to you, or plan a gradual increase. It’s always better to talk about it than to miss sessions quietly.
Questions to ask a provider about hours
- How did you decide on this number of hours for my child?
- Which goals will each part of the week focus on?
- How often will you review progress and the hours?
- How much of my own time will parent coaching take?
- What happens if my insurance approves fewer hours than you recommend?
Talk to a local team
If you’re in North Carolina, our teams in Wilmington, Raleigh–Durham and Charlotte can talk through what therapy might look like for your child. For the next steps, read how to start ABA therapy in North Carolina, or check whether your insurance covers ABA.
