CRA-Eligible Medical Expenses Covered by an HSA in Canada

A Health Spending Account in Canada reimburses a much wider range of medical costs than most people realize, but only the ones that fit the Canada Revenue Agency's list under Section 118.2 of the Income Tax Act. Adoption of these accounts has climbed fast (the 2024 Benefits Canada Healthcare Survey put employer offering at 40%, up from 31% in 2017), yet a lot of that growth hasn't turned into full usage. Most employees think HSAs cover dental work and glasses and stop there. The real list runs into fertility treatment, hearing aids, home renovations for a disabled family member, and dozens of categories nobody mentions at open enrollment. Knowing what's actually on that list, province by province, is the difference between an account that pays for itself and one that quietly leaves money on the table every year.

The eligibility rule that runs underneath every category

Every claim comes down to one question: was the money spent mainly to diagnose, treat, or prevent a disease, injury, or disability, as described in Section 118.2(2) of the Income Tax Act? If the answer's no, the expense isn't eligible, full stop, even if there was a genuine health reason behind the purchase.

Two things follow from that test, and they'll come up again and again through this piece. First, there's a prescription exception: things that are normally off the list (vitamins, supplements) become eligible when a licensed practitioner prescribes them. Second, there's what amounts to a practitioner recognition rule: paramedical services only count when the person providing them is registered with the right provincial or territorial body. That means the exact same massage therapy appointment can be reimbursed in one province and denied in another.

None of this works without paperwork. A receipt needs the provider's name and credentials, the date, what the service was, the patient's name, and the amount charged. CRA auditors check claims against these details to see whether the underlying test holds up, so a claim that's medically legitimate but poorly documented can still get bounced.

Medical and diagnostic services: the baseline most people already claim

This is the easy category. Visits to a family doctor, specialist consultations, MRIs, X-rays, ultrasounds, bloodwork, lab tests, all standard and all eligible. Private diagnostic testing counts too, so bloodwork or imaging ordered outside the public system still qualifies as long as it meets the same underlying test. Hospital services, nursing care, and ambulance rides round this group out.

Receipts here are rarely a problem. Clinics build provider credentials right into the invoice, so there's not much guesswork. The one thing worth flagging: a service being medically sensible doesn't automatically make it eligible. It has to actually map onto Section 118.2(2), not just sound reasonable.

Dental: the single most-claimed HSA category, and why it earns that status

Dental sits at the top of the claims list, and it's not close. Traditional group insurance usually caps dental coverage or splits the cost with the employee through co-insurance. An HSA, by contrast, reimburses the real cost of the work up to whatever the annual limit is.

The eligible list covers a lot of ground:

• Preventive and diagnostic work: exams, cleanings, X-rays, fluoride treatments
• Restorative work: fillings, crowns, bridges, root canals, dentures
• Orthodontics: braces, Invisalign, other clear aligners, retainers

Orthodontics deserves its own mention. It's eligible for adult employees, not just kids. Aligner treatment typically runs $3,000 to $8,000, and the whole treatment plan qualifies: consultations, adjustments, imaging, the retainers at the end. Eligible dependants are covered under the employee's account too, and orthodontic treatment for a child can be among the largest claims a family submits in a given year.

One hard line here: cosmetic-only dental work, teeth whitening being the obvious example, is not eligible. The CRA doesn't treat it as medically necessary, and there's no prescription workaround for it.

Vision care: what "prescription-based" means in practice

Eye exams from a licensed optometrist or ophthalmologist, prescription glasses, prescription contacts, laser correction surgery like LASIK or PRK: all of it qualifies. The organizing idea is simple. If the item corrects vision and requires a prescription, it's in. If it's fashion eyewear or decoration, it's out.

Laser eye surgery is one of the most commonly missed claims on this whole list. People assume something that costs several thousand dollars and involves a surgeon must need prior approval or some special process. Under an HSA it's just another eligible expense, submitted the same way as a dental filling.

Non-prescription sunglasses don't qualify. Glasses without an actual vision prescription don't either, and neither do cosmetic contact lenses bought for appearance rather than correction.

Prescription drugs, vaccines, and the over-the-counter boundary

Prescription medications, dispensed by a licensed pharmacist and prescribed by a physician, are eligible. Insulin, test strips, syringes, and other diabetic supplies are explicitly covered. Vaccines count too: flu shots, shingles vaccines, travel vaccines, whatever a doctor recommends.

Over-the-counter products are where things get strict. Pain relievers, cold medicine, topical creams bought off a drugstore shelf don't qualify on their own. A prescription can change the eligibility status of certain products that would otherwise not qualify. Vitamins and supplements work the same way: not eligible at retail, potentially eligible with a prescription and the paperwork to back it up.

Pharmacy receipts sometimes don't show everything the CRA wants, drug name, prescribing practitioner, patient name, so supplementary documentation can matter more here than in most other categories.

Paramedical services: where provincial variation matters most

Physiotherapy, chiropractic care, licensed massage therapy, psychology, counselling, speech therapy, occupational therapy, acupuncture, naturopathy, osteopathy, podiatry. All eligible, in principle. The catch is that "in principle" part.

Every one of these depends on the practitioner being registered under the relevant provincial or territorial regulatory body. The same massage therapy session can be a clean, reimbursable claim in one province and fall entirely outside the approved framework in another. Massage therapy is probably the most-questioned claim in this category for exactly that reason: it's eligible when the therapist is registered, so it's worth confirming registration before booking rather than after submitting the receipt. Acupuncture, for what it's worth, is recognized as a medical service in its own right and gets reimbursed in full when delivered by a recognized practitioner.

The CRA keeps a list of authorized medical practitioners by province and territory. Plan administrators and employees can check a practitioner's status against it directly, and anyone in a province with narrower recognition rules should do that before assuming a service is covered.

Mental health services: a growing share of HSA claims and a genuine coverage gap they fill

Sessions with a licensed psychologist or a registered clinical counsellor are typically eligible, again based on how that practitioner is credentialed provincially. Psychiatrists, since they're physicians, fall inside the eligible framework without question.

Therapy for anxiety, depression, or trauma is claimable, and the practitioner's credentials are central to whether the session counts. What matters is the practitioner's credentials, not the specific diagnosis on file. Virtual sessions qualify too, as long as the provider holds the right credentials and the receipt still shows provider name, credentials, date, and amount, same as an in-person visit.

This category has grown for a straightforward reason. Provincial mental health coverage is thin and waitlists stretch on for months, and group insurance plans often cap the number of sessions at a level far below what someone actually needs. An HSA reimburses actual cost up to the annual limit, with no per-session ceiling built into how the account works. Some digital mental health platforms are claimable too. Eligibility comes down to whether a qualified practitioner is delivering the service, not whether it happens through an app or in an office.

Medical devices and equipment: prescribed items that many employees never think to claim

Hearing aids and batteries, CPAP machines (including the masks, tubing, and filters that go with them), orthotics, braces, crutches, prosthetic limbs and eyes, wheelchairs and other mobility aids: all eligible. Hearing aids are eligible, and having documentation of medical necessity on file is always a good practice.

Sleep apnea is a good example of how this plays out over time. Testing to diagnose it and the entire CPAP supply chain that follows, machine, mask, tubing, filters, qualify as a recurring annual claim for anyone managing the condition long term. Orthotics work differently: they're only eligible with a prescription from a podiatrist, physician, or other qualified provider, and the claim needs both the prescription and the receipt together. That prescription requirement gets enforced strictly.

Implanted devices count too, things like intraocular lenses in cataract surgery or ceramic femoral heads in a hip replacement. Certain home medical equipment prescribed for active management of a condition may also qualify. And incontinence products, diapers, disposable briefs, catheters, catheter trays, tubing, are eligible when they're required because of incontinence from an injury, illness, or affliction.

The thread running through all of it: the device has to be prescribed or recommended by a healthcare provider and used directly to manage a health condition. A receipt by itself isn't enough where a prescription is supposed to accompany it.

Less-expected eligible expenses that account for some of the highest-value claims

This is where the HSA list starts to surprise people, and where some of the biggest single claims show up.

Fertility treatment is the clearest example. IVF, IUI, fertility drugs, and related fertility treatment costs are all eligible, and because fertility treatment can run into tens of thousands of dollars, these claims are often the most financially significant thing a family submits in a given year. Medical cannabis is eligible too, when an authorized practitioner prescribes it, though documentation gets checked closely and some plans set their own thresholds on top of the CRA rules. Botox is eligible when it's treating a real medical condition, migraines, TMJ, excessive sweating, and not eligible when it's cosmetic; the prescribing practitioner's documentation is what separates the two.

A few more worth knowing:

• Home modifications and attendant care: reasonable costs to modify a home so a disabled person can get around it or function in it
• Learning disability assessments by a registered psychologist, and tutoring for someone with a learning disability or mental impairment, when CRA criteria are met
• Breast pumps and related equipment, plus certified lactation consultant services
• Guide dogs and service animals, including training, food, and veterinary care
• Bariatric surgery, when prescribed, along with prescription-based contraceptives

Smoking cessation programs can qualify too, provided they're structured to meet the same medical expense criteria as everything else on this list. The pattern across all of these: the more unusual the claim looks, the more the receipt and any supporting prescription need to be complete and kept on file.

Medical travel costs: the eligibility thresholds and what they actually cover

Distance sets the rule here. Once medical treatment requires travel of more than 40 km one way, transportation costs become eligible under CRA rules. Past 80 km one way, meals and accommodation join transportation as claimable costs too.

Eligible travel expenses include vehicle costs, public transit, flights where they make sense, parking, and accommodation that meets CRA criteria. The travel has to be for a service that isn't available closer to home. If an equivalent provider exists nearby, the claim doesn't hold up regardless of distance traveled.

For employees in rural or remote areas, this is one of the more meaningful parts of the whole list. Medical travel adds up fast and an HSA can offset a real chunk of it, but both conditions, the distance threshold and the "not available closer" requirement, need to be documented, not just assumed.

What the CRA does not cover, and why the line is where it is

Everything excluded from this list fails the same test that everything else passes: primarily cosmetic, lifestyle, or general wellness spending doesn't count as diagnosis, treatment, or prevention under Section 118.2(2).

Gym memberships, fitness classes, personal training, home workout equipment, none of it qualifies, no matter how directly it improves someone's health. Vitamins and supplements bought without a prescription don't qualify either, though a prescription can flip that (as covered earlier). Over-the-counter pain relievers, cold medicine, and skincare products are out on the same logic. Cosmetic procedures, facelifts, cosmetic Botox, elective enhancements, stay ineligible unless they're correcting a real deformity or functional problem with documentation to prove it. Teeth whitening remains the most-cited cosmetic dental exclusion: no medical basis, no path to eligibility.

General wellness items, aromatherapy, meditation apps, spa treatments, skincare without a medical purpose, all fall outside the list for the same reason.

Employees looking to cover that gap have another option worth knowing about: a Wellness Spending Account operates under separate tax rules and can pay for a lot of these lifestyle and wellness items. It's a distinct structure from an HSA, and unlike HSA reimbursements, it's taxable to the employee. Knowing which account is which keeps expectations straight and stops good money from getting submitted against the wrong plan.