Between deductibles, coinsurance, self-pay sessions and driving to appointments, autism care can add up to a large share of a family's budget. Some of those costs may be deductible on your federal income tax return. This guide explains what the IRS says, which costs may count, and the limits that keep many families from benefiting. It is general information based on IRS publications, not tax advice. A tax professional can tell you what applies to your family.
One Florida note: Florida's Constitution bars a state tax on the income of residents beyond narrow federal-credit amounts, and Florida does not have a personal income tax. So for Florida families this is a federal tax question.
Does the IRS count ABA as a medical expense?
IRS Publication 502, Medical and Dental Expenses (for use in preparing 2025 returns), defines medical expenses as "the costs of diagnosis, cure, mitigation, treatment, or prevention of disease," and says they "must be primarily to alleviate or prevent a physical or mental disability or illness." The publication does not mention applied behavior analysis by name. The entries that fit best are:
- Therapy: "You can include in medical expenses amounts you pay for therapy received as medical treatment."
- Psychologist: "amounts you pay to a psychologist for medical care."
- Psychiatric care: amounts you pay for psychiatric care.
ABA prescribed by a doctor to treat a diagnosed condition such as autism generally fits "therapy received as medical treatment." We found no IRS ruling that names ABA, so the safest wording is "generally," and documentation matters. Keep the diagnosis report, the doctor's prescription or referral, and itemized bills.
How much can I actually deduct?
Two rules limit the deduction:
- You must itemize on Schedule A (Form 1040). If your total itemized deductions are less than your standard deduction, itemizing may not help.
- Only the amount above 7.5% of your adjusted gross income (AGI) counts. Pub. 502: "You can deduct on Schedule A (Form 1040) only the part of your medical and dental expenses that is more than 7.5% of your adjusted gross income."
Example only, to show the math: a family with an AGI of $80,000 has a threshold of $6,000 (7.5% of $80,000). If the family paid $9,000 in qualifying medical and dental expenses for the whole household that year, $3,000 could count toward its itemized deductions. If it paid $5,000, nothing would.
All the household's qualifying medical expenses are added together, not just ABA: doctor visits, prescriptions, dental work, health insurance premiums you paid yourself (not premiums paid through pre-tax payroll deductions), and more, subject to Pub. 502's rules.
Which autism-related costs might count?
| Cost | What Pub. 502 says | Notes |
|---|---|---|
| ABA deductibles, coinsurance, self-pay sessions | Therapy "received as medical treatment" | Only what you paid and were not reimbursed for |
| Diagnostic evaluations | Medical expenses include costs of "diagnosis" | Keep the evaluation invoice |
| Driving to therapy or appointments | Out-of-pocket car costs such as gas and oil, or "the standard medical mileage rate of 21 cents a mile" for 2025, plus parking and tolls | Keep a mileage log; the rate changes by year |
| A parent traveling with the child | "Transportation expenses of a parent who must go with a child who needs medical care" | Bus, taxi, train or plane fares can count |
| Lodging away from home for medical care | Up to $50 per night per person if requirements are met | Meals don't count; several conditions apply |
| Medical conferences | Admission and transportation when the conference "concerns the chronic illness of yourself, your spouse, or your dependent" | Meals and lodging at the conference don't count |
| Special education or tutoring | Fees "on a doctor's recommendation" for tutoring by a specially trained teacher, or a school whose primary purpose is overcoming learning disabilities | Narrow rules; ask a tax professional |
What doesn't count?
- Anything insurance paid. "You can't include medical expenses that were paid by insurance companies or other sources."
- Anything paid from an HSA or reimbursed by an FSA. Pub. 502 says you can't include expenses paid with a tax-free HSA distribution, or amounts fully reimbursed by an FSA. This is the no double-dipping rule. See using an HSA or FSA for ABA.
- Childcare. You "can't include in medical expenses amounts you pay for the care of children," even if it lets you get treatment, and expenses claimed for the childcare credit can't also be medical expenses.
- Schools for behavior alone. You can't include the cost of a school for "a child with behavioral problems" if the availability of medical care there isn't a principal reason for attending.
- General wellness costs, such as expenses "merely beneficial to general health."
Whose expenses and which year?
- Whose: you can include medical expenses you pay for yourself, your spouse and your dependents. For a child of divorced or separated parents, Pub. 502 says the child can be treated as a dependent of both parents, and "each parent can include the medical expenses they pay for the child" if certain conditions are met.
- Which year: include expenses in the year you paid them. Pub. 502 says if you pay by credit card, include the charge "in the year the charge is made, not when you actually pay" the card.
- Prepaid sessions: Pub. 502 says you can include only the medical expenses you paid this year, "but generally not payments for medical or dental care you will receive in a future year." If you prepay a block of self-pay sessions in December for care in January, ask a tax professional how to treat it.
- Missed one? Pub. 502 says you can file an amended return (Form 1040-X), generally within 3 years from the date the original return was filed or 2 years from when the tax was paid, whichever is later.
- Reimbursed later? If insurance reimburses an expense in a later year, Pub. 502 explains when to report it as income.
Should I deduct or use an HSA or FSA?
You can't do both for the same dollar, but you can use each for different dollars. An HSA or FSA gives you a tax benefit from the first dollar. The itemized deduction only helps above the 7.5% threshold and only if you itemize. For many families with steady ABA costs, an account helps more; for families with very high medical costs in one year, both may play a part. This depends on your income and filing status, so it is a good question for a tax professional.
What records should I keep?
Pub. 502 says to keep records of medical and dental expenses to support your deduction, and not to send them with your return. A simple folder for each tax year with these items is enough:
- the diagnosis report and the doctor's prescription or referral for ABA;
- itemized statements from the provider and your plan's EOBs (see reading ABA codes on your EOB);
- proof of payment (bank or card statements);
- a mileage log with dates, destination and purpose;
- any HSA or FSA reimbursements, so you don't count them twice.
How Hope Center can help
We can give you year-end itemized statements showing dates, services and what you paid. For costs before you start, a free benefits check estimates your share under your plan, and our sliding-scale self-pay option is available for families without coverage. Costs depend on your plan; see the ABA cost guide. Hope Center for Behavior Change does not give tax advice; please ask a tax professional. See insurance at Hope Center, contact us, or call 561-337-8865.