How Much Does ABA Therapy Cost in Ontario? Fees, Funding and Quotes

I'm Spencer Carroll, a parent and the founder of End The Wait Ontario. I'm not a clinician, I don't run a clinic, and this site doesn't sell therapy. This guide was checked against the official pages listed at the bottom on October 13, 2026. It is general information, not tax, legal or medical advice.

What does ABA therapy cost in Ontario?

How much is ABA therapy in Ontario? There is no single published price. The Ontario Autism Program (OAP) guidelines for core clinical services (page updated September 10, 2026, read October 13, 2026) list no hourly rate and no price limit for ABA. They say fees should be set out, explained and agreed by the family and the provider before service starts. So the itemized quote from a provider decides what you pay.

New to ABA? Read what ABA therapy is first. Any range of ABA therapy prices on a provider's website is that provider's own number. Ask how it was worked out and what it includes. This guide does not give you one price to anchor on. It shows what builds the cost of ABA therapy and how to compare quotes fairly.

Three things move the price:

• Who delivers it. A behaviour analyst, a front-line therapist, or both on the same file.
• How many hours. A qualified clinician sets weekly hours from your child's needs, not from a price list.
• What the rate includes. Direct sessions only, or also supervision, assessment, reports, parent coaching, travel and cancellations.

ABA therapy cost per hour: what the rate includes

The hourly rate is the number most parents ask about, and the hardest to compare. One quote may show a single blended hourly rate. Another may show two rates, one for direct therapy and one for supervision. The same dollar figure can mean very different things.

For OAP-funded ABA, ontario.ca says services must be delivered and/or supervised by a behaviour analyst, psychologist or psychological associate who is registered and in good standing with the College of Psychologists and Behaviour Analysts of Ontario. That rule is written for OAP-funded services. If you pay privately, it is still a sound first question: ask who will supervise, and ask for their registration details.

Ask every provider to show direct therapy and supervision on separate lines. For more on hourly rates and fees, see How much does private ABA cost in Ontario? and ABA cost per hour in Ontario. For the charges families often miss, see hidden costs of intensive ABA.

ABA therapy cost per month and per year

You can work out the ABA therapy cost per month or per year yourself with one formula:

weekly hours × hourly rate × number of weeks

For a month, use the number of weeks in that month. For a year, use the weeks your child will really attend, because holidays and breaks change the count. Put in the numbers from your own quote. I left out example totals on purpose. Totals built from made-up rates get copied around until they look like facts.

Our therapy budget tool and autism cost calculator do the math for you. Both open with example rates. Those are placeholders, not Ontario prices. Replace them with the figures from your quote.

Weekly hours are a clinical decision. Read how many ABA hours does my child need? and intensive vs focused ABA before you budget around a number of hours.

What is in an ABA quote, and can OAP funding pay for it?

A charge nobody explained is an easy way to get a surprise on your ABA costs. An itemized quote gives you a cost breakdown line by line. The table below uses the OAP guidelines on ontario.ca (read October 13, 2026) to show which common charges an OAP funding allocation can pay for. If you have no allocation, the right column does not apply to you, but the left two columns still show what to ask about.

The guidelines do not list clinical supervision as its own charge. They count hours with the child, the family or the professionals working with the child. Ask your provider which hours on the quote fall under those words. A provider's quote and the OAP expense rules answer different questions, so confirm eligibility before you pay. The ministry can change the list of eligible and ineligible expenses, and it points families with questions to their care coordinator.

Private ABA vs OAP-funded ABA: what changes for cost

OAP core clinical services cover ABA, speech-language pathology, occupational therapy, mental health services such as counselling and psychotherapy, and technology or program materials that a regulated professional recommends. Eligible families can also use other OAP services at no cost, including foundational family services, caregiver-mediated early years programs, urgent response services and the entry to school program.

Ontario sets OAP core clinical funding allocations at $6,600–$65,000/year, based on a child's age and support needs (checked against the ontario.ca page on October 13, 2026). An allocation is an amount a family may use to buy eligible services. It is not a price for ABA, and it is not a promise of how many hours it will buy. The full age and needs breakdown is in our OAP funding amounts guide.

Funding is not the same as service. An active Core Funding Agreement does not mean a child is receiving services. Reported wait: 5+ years for families registered in August 2021 (community-reported, Ontario Autism Coalition, July 2026). That is a community report, not a government figure, and Ontario does not publish wait times by region, so I make no claim about your area.

Two older programs come up in searches. The OAP Childhood Budget is closed, and applications are no longer accepted (ontario.ca, page updated March 10, 2026). Interim one-time funding is for children and youth who registered before April 2021 and received an invitation letter (ontario.ca, page updated August 19, 2026). To see what applies to your child, use the contact details on those two ministry pages.

For a funding-first view of affording ABA, see ABA therapy in Ontario. If you want to know whether you can use private ABA and OAP funding together, read can you get private ABA and OAP? and does OAP cover ABA therapy costs?.

ABA therapy cost with and without insurance

ABA therapy cost with insurance

Some extended health plans may pay part of the cost of ABA therapy, and plans differ. Before you count on a plan, call your insurer and ask three things:

1. Which provider types does the plan accept, and does it treat ABA as psychology or as something else?
2. Do I need a referral or a prescription, and from whom?
3. What is the yearly limit, and does it share one pot with other services?

Get the answers in writing. For more detail, read does insurance cover ABA in Ontario? and our autism insurance guide.

ABA therapy cost without insurance

Without insurance, you pay the provider's quote yourself, which families often call paying out of pocket. In that case the quote is the whole bill, so ask for it in writing, compare it with at least one other provider, and keep every invoice. The tax credits and programs in the next section have their own rules and timing, so do not count on them to cover the bill on the day of the session.

Speech therapy and occupational therapy costs in Ontario

Speech and occupational therapy follow the same rule as ABA: ask for an itemized quote, check the provider's registration, and agree on fees before you start. Both are OAP core clinical services. OAP guidelines say speech-language pathology must be delivered or supervised by a speech-language pathologist registered with the College of Audiologists and Speech-Language Pathologists of Ontario. They say occupational therapy must be delivered or supervised by an occupational therapist registered with the College of Occupational Therapists of Ontario. Audiology services are not eligible.

How much does speech therapy cost in Ontario?

I could not source a province-wide price for private speech therapy, so I do not print one. Ask for the fee per session, the length of a session, and what is billed for the first assessment, reports and any school consultation. Read autism speech therapy in Ontario for what to expect, and private autism therapy costs for the questions to ask a provider.

Occupational therapy costs

The same goes for occupational therapy. Ask what the first assessment costs, what each session costs, and whether a home or school visit is billed separately. See autism occupational therapy in Ontario and OT cost per session.

If cost is the problem right now, our page on services you can use without OAP funding lists options that do not depend on a funding agreement.

Ways to lower what you pay for ABA therapy

These options do not all apply to every family, and none is guaranteed. Each has rules, so follow the link and read the source.

1. Medical expense tax credit. The Canada Revenue Agency (CRA) lists behaviour analysts (authorized in Ontario since July 1, 2024), psychologists, occupational therapists and speech-language pathologists as authorized medical practitioners in Ontario for this credit. Whether a fee qualifies depends on CRA's other conditions. For example, for the "therapy" item CRA says the person receiving it must be eligible for the Disability Tax Credit, a psychologist, medical doctor or nurse practitioner must prescribe and supervise it (for a mental impairment), and the person giving it must be 18 or older and not your spouse or common-law partner. Read the CRA list of medical expenses and ask a tax professional. Our answers explain more: is ABA therapy tax deductible in Ontario? and claiming autism therapy on your taxes.
2. Disability Tax Credit (DTC). DTC approval is one of CRA's conditions for the "therapy" item above. See our Disability Tax Credit guide.
3. Employer benefits and health spending accounts. Ask your benefits office in writing whether autism therapy is covered and which provider types the plan accepts.
4. OAP funding. If you have an allocation, use it only on eligible expenses (see the table above). OAP funds cannot go to RDSP or other investment contributions.
5. Special Services at Home (SSAH). The ministry describes SSAH as funding to buy services and supports that help parents care for a child with a developmental or physical disability, or help the child take part in activities at home and in the community. It is meant to work alongside clinical services. You apply online through ontario.ca (page updated April 1, 2026). See our SSAH guide.
6. Registered Disability Savings Plan (RDSP). An RDSP is long-term savings, not help with this month's bill. See our RDSP guide for how it works.
7. Payment plans. If you pay privately, ask the provider whether they offer a payment plan. I can't say which providers do.
8. School supports. Ask your child's school team which services the school offers. See our education guides.

Keep every receipt. Ask the provider to put the service, the dates and their credentials on each invoice.

How to compare ABA quotes, step by step

1. Check the supervising professional's registration. Ask for their name and the college they are registered with.
2. Ask for an itemized quote. It should separate direct therapy from supervision.
3. Ask what is billed on top. Assessment, reports, preparation, training, travel and cancellations.
4. Ask for the supervision ratio in writing. How much supervision comes with each hour of direct therapy?
5. Compare quotes on the same weekly hours. A lower hourly rate with less supervision is not the same offer.
6. Agree on every fee before service starts. This matches what the OAP guidelines say about fees.
7. Keep your records. Invoices, receipts and credentials.

When you are ready to find providers to ask, start with the provider directory. It shows city, service type, language and whether a provider is accepting clients. It does not show prices, and it does not rate or recommend providers. This guide does not recommend any provider either.

ABA therapy cost: common questions

How much does ABA therapy cost per month?

The OAP guidance reviewed for this page gives no standard price, so there is no province-wide monthly figure to quote. Your monthly cost is weekly hours times the hourly rate times the weeks in that month, using the numbers from your own itemized quote. Get one from each provider you are considering.

Why do two ABA providers quote different prices?

The quotes may not cover the same things. One may include supervision, reports and parent coaching in the rate. Another may bill them separately. The weekly hours may also differ. Compare quotes line by line, and on the same hours.

Is there a government-set ABA rate in Ontario?

For OAP core clinical services, Ontario says fees should be set out, explained and agreed by the family and the provider before service starts. The guidance reviewed on October 13, 2026 lists no hourly rate or hourly limit for ABA. That is what the page shows, not proof that no rule exists anywhere. Check the page again before you sign.

Can I pay for ABA from my OAP allocation, and what will not be covered?

Families may use an allocation to buy eligible core clinical services and supports. Cancellation fees, diagnostic assessments, services delivered or supervised by a primary caregiver and some travel costs are not eligible. The table above has the full list. Ask your care coordinator if you are unsure.

What can I do about the cost while I wait for core funding?

No one can promise you a date for core funding. Reported wait: 5+ years for families registered in August 2021 (community-reported, Ontario Autism Coalition, July 2026). Look at services you can use now and what to do while waiting, and check whether the tax and benefit options above fit your family.

Can I claim private ABA fees on my taxes?

Possibly. CRA lists behaviour analysts as authorized medical practitioners in Ontario for the medical expense tax credit, but each fee must meet CRA's conditions. Ask a tax professional and read the links in the section above.

Sources and how this page was checked

Each official page below was read on October 13, 2026. The date shown is the date the page gave for itself.

• Ministry of Children, Community and Social Services, Ontario Autism Program: guidelines for core clinical services and supports, ontario.ca, updated September 10, 2026.
• Ministry of Children, Community and Social Services, Ontario Autism Program: Childhood Budgets, ontario.ca, updated March 10, 2026.
• Ministry of Children, Community and Social Services, Ontario Autism Program: interim one-time funding, ontario.ca, updated August 19, 2026.
• Ministry of Children, Community and Social Services, Special Services at Home, ontario.ca, updated April 1, 2026.
• Canada Revenue Agency, Details of medical expenses, canada.ca, date modified January 20, 2026.
• Canada Revenue Agency, Authorized medical practitioners for the purposes of the medical expense tax credit, canada.ca, date modified January 22, 2026.
• The OAP funding range and the reported wait come from this site's data file, last verified August 2026. The wait is community-reported, not a government figure.

Rules and lists change, so use these pages as your final check. If you find a mistake, our corrections policy says how to tell us. Read more about the founder.