How Many Hours of ABA Does a Child With Autism Need?

The ABA provider said 40 hours. My first thought was: When does my kid get to be a kid?

Summary: There’s no perfect number of ABA hours. The right amount depends on your child’s needs, schedule, and how well they’re responding to therapy. So how do you figure out what’s right for your child? Start with these six questions:

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Finally. 

You make it through the autism evaluation, paperwork, appointments, and emotional roller coaster of figuring out what comes next.

Then someone recommends ABA therapy.

Thirty hours a week. Maybe 40.

I remember thinking, “Wait. 40 hours? He’s a baby, and that’s a full-time job!”

My son already had preschool, speech, OT, appointments, meals, baths, bedtime, siblings, and a very serious need to watch the same episode of Bluey 14 times in a row.

Where were 40 freaking more hours supposed to go?!

And when was he supposed to just be a kid?

I was torn. I wanted to give my child every chance to grow. But daily life was already hard.

Brushing teeth. Getting dressed. Eating. Using the bathroom.

Leaving the house without an epic meltdown.

Staying close in a parking lot.

So when we learned what ABA could help with, I understood why parents jump in with both feet.

ABA can be a lifeline.

But I still had one big question:

How many hours of ABA therapy does my child really need?

After reading and listening to other parents, I learned there is no magic number.

The trick is finding what fits your child, not just what fits on an insurance form:

1. Ask What Your Child Actually Needs Help With

Instead of asking, “How many hours should an autistic child get?” I started asking:

“What does my kid need help with right now?”

Can they ask for food?

Tell me when something hurts?

Use the toilet?

Get dressed?

Stay safe outside?

A child who runs into the street and can’t express themselves will probably need more support than a kid working on a few school or social skills.

That’s what I like about the approach at Shining Steps. ABA therapy is built around each child’s needs, including communication, daily living skills, safety, routines, and independence.

See, I didn’t want therapy to make my son look less autistic; I wanted life to feel easier and safer for him.

2. Look at the Whole Week

ABA doesn’t happen in a bubble.

Like mine, your kid may also have school, speech, OT, doctor visits, homework, family time, meals, and sleep.

And yes, ALL kids also need time to do absolutely nothing.

We all deserve to blissfully ‘tap out’ once in a while.
At first, downtime felt less important. Therapy felt productive. Sitting on the floor lining up cars? Not so much.

But kids need breaks. 

A five-year-old shouldn’t have a Google Calendar that looks like it belongs to a CEO.

If 30 or 40 hours a week of ABA fits your child and they’re thriving, great. If your kid is exhausted and barely making it through the week, that matters too.

The schedule should fit the kid.

3. Ask What Those Hours Look Like

“Twenty hours of ABA” sounds like a lot.

But 20 hours of what?

Good ABA doesn’t have to mean sitting at a table doing drills all day.

It might mean:

- Getting dressed
- Practicing tooth brushing
- Asking for a snack or break
- Using AAC to communicate
- Practicing safety outside
- Learning classroom routines

At Shining Steps ABA, therapy can happen at home, at school, and in the community.

Which makes sense, right?

If brushing teeth is the problem, work on it in the bathroom.

Real skills need to work in real life.

4. Watch Your Child, Not Just the Chart

ABA comes with lots of data. I’m talking graphs, goals, percentages, progress reports.

Those can be helpful, but I also learned not to get so lost in the charts that I stopped watching my actual child.

And as I watched, I asked:

Was therapy helping? Were new skills showing up at home? Was communication getting easier? 

(And, this is a big one:) Were meltdowns getting shorter?

When you’re on your fourth hour of an endless bedtime routine, all the progress reports in the world won’t help. 

Stay in touch with your BCBA and speak up when something isn’t working.

5. Ask “Why This Number?”

If someone recommends 30 or 40 hours, ask:

Why?

I’d want to hear:

“Your child needs help with communication, safety, using the toilet, and daily routines. Based on the assessment, we think X amount of time will help us work on those goals.”

What would freak me out?

“That’s what we always recommend.” Or, even worse: “That’s what insurance approved.”

A good provider should explain:

- What they’re working on
-  Why it matters
- How progress will be measured
- When the hours may change

In fact, new research suggests more ABA hours don’t always mean better results in every area.

The above 2026 study of 725 autistic children found that kids receiving more ABA completed more treatment goals. BUT, more hours didn’t always lead to larger gains in areas like communication and daily living skills.

Which means it’s not as simple as: More hours = better outcome.

6. Make Sure the Team Fits Your Child

Here’s the thing:

Even if you reach your child’s ideal number of hours for ABA services, a good ABA program with the wrong people can still be a bad experience. 

The BCBA usually creates the treatment plan and monitors progress, while an RBT often works directly with your child.

But titles don’t tell you whether someone clicks with your kid. Ask yourself:

- Does your child like them?
- Do they listen to you?
- Does the BCBA stay involved?
- Are the goals useful?

Personally, I’d rather have fewer hours with a great team than tons of hours with people who don’t vibe with my kid.

The Bottom Line: How to Get the Benefits of ABA Without Letting Therapy Take Over Your Kid’s Life 

Parents worry about ABA hours because we want to do enough. We’d never want to look back and think, I should have done more.

But we also don’t want therapy to swallow childhood.

That’s why there is no perfect number.

Ten hours may work for one child; twenty for another.

A kid with major safety, communication, or daily living needs may need much more.

So instead of asking:

“Is 40 hours too much?”

Ask:

“Is this amount helping my child?”

Look at the skills. The progress. Your kid’s energy.

And be willing to change the plan when your child’s needs change.

At Shining Steps ABA, experienced therapists build therapy around the individual child instead of forcing kids into a one-size-fits-all schedule.

Their team provides in-home, in-school, and community-based ABA support across Missouri as individual as your child. 

If you’re looking at an ABA recommendation thinking, “Does my kid really need this many hours?” you don’t have to figure it out alone.

Contact Shining Steps ABA to talk through what the right support could look like for your child.