Benji VisserIf you or your child needs braces in Canada, orthodontic treatment can get expensive quickly. A valid HSA or PHSP can reimburse eligible orthodontic work, but the amount you can claim depends on the plan terms, who the plan covers, and whether the expense has already been reimbursed elsewhere.
This guide explains how braces fit into the CRA rules, what to watch for with insurance, and how the METC compares.
The short answer
Yes. The CRA’s current medical expenses guide lists orthodontic work including braces as an eligible medical expense when the charge is paid to a medical practitioner or a dentist.
That means braces can usually be reimbursed through a valid HSA or PHSP if:
- the expense is eligible under CRA rules,
- the plan actually covers the person and the service, and
- the amount has not already been reimbursed by insurance or another plan.
There is no braces-specific tax rule that says “adults only” or “kids only.” The tax issue is whether the charge is eligible orthodontic work and whether your plan covers the person.
Why insurance rarely covers the full cost of braces
Many dental plans cover orthodontics only in part. The exact rules are plan-specific, but common limits include:
- annual or lifetime maximums
- coinsurance percentages
- age-based eligibility rules
- waiting periods before orthodontic coverage starts
Those are insurance-plan rules, not CRA rules.
Here is the practical difference:
| Feature | Dental insurance | HSA / PHSP |
|---|---|---|
| What controls coverage | Your plan booklet | CRA rules plus your plan terms |
| Orthodontic maximums | Often plan-specific | Reimbursement is limited by the plan’s allocation or balance, not a CRA orthodontic cap |
| Age rules | Sometimes plan-specific | CRA does not publish an orthodontics-specific age cap |
| Claim process | Insurer adjudication | Administrator reviews the receipt and reimburses eligible amounts |
| Tax treatment | Depends on the plan | Valid PHSP reimbursements are generally non-taxable |
The insurance side is still useful. If you already have orthodontic coverage, you normally claim the unreimbursed amount only.
What a Health Spending Account is
A Health Spending Account is usually an employer-funded reimbursement arrangement structured as a Private Health Services Plan (PHSP).
The CRA says that medical expenses paid under a valid PHSP are generally not taxable to the employee. For a self-insured plan, the CRA applies an “all or substantially all” test, which is generally met when 90% or more of the benefits paid in the year are for expenses eligible for the Medical Expense Tax Credit.
That is why an HSA is not just a generic spending account. The plan has to be structured correctly.
Exactly what is covered for orthodontics
For CRA purposes, the relevant category is orthodontic work including braces.
The CRA does not split that category into separate tax rules for metal braces, ceramic braces, lingual braces, or self-ligating braces. Clinically, those are different treatment styles. For tax purposes, the key question is whether the charge is orthodontic work billed by a medical practitioner or a dentist.
In plain English: if your orthodontist is billing you for qualifying orthodontic treatment, braces are generally the kind of expense a valid HSA can reimburse.
How claiming braces through an HSA works
The claim process is straightforward.
Step 1: Get your orthodontic consultation.
Your orthodontist or dentist will assess the case, explain the treatment plan, and quote the cost.
Step 2: Start treatment.
Orthodontic treatment is often billed in stages or monthly payments over the course of treatment.
Step 3: Keep your receipts.
The CRA says receipts should show the name of the company or individual the expense was paid to. Keep them in case the CRA or your administrator asks for them later.
Step 4: Submit the claim.
Upload the receipt through your HSA administrator’s portal or app. The administrator checks whether the expense fits the plan.
Step 5: Get reimbursed.
If the claim is valid, the plan reimburses the eligible amount according to its rules.
Frontier currently advertises that claims can be submitted from your phone in about 30 seconds and reimbursed within 24 hours for eligible claims.
What documents do you need?
Usually, the receipt is the key document. Keep anything that shows:
- the name of the clinic or provider
- the patient’s name
- the date of the service or payment
- the amount paid
- what the service was for
The CRA’s current list does not add a prescription requirement for orthodontic work. That said, your administrator may ask for more information if the invoice is unclear.
Who can use an HSA for braces
Incorporated business owners
If your corporation sponsors a valid PHSP, covered employee-shareholders can usually use it for eligible orthodontic expenses, subject to the plan terms.
That is one of the biggest advantages of using a corporation for health spending: the business can generally deduct eligible reimbursements, and the reimbursement is generally non-taxable to the person receiving it.
Employees
If your employer offers an HSA or PHSP, you can usually use it for braces if the plan covers orthodontic expenses and the person receiving treatment is covered under the plan.
Dependents
If the plan covers a spouse, common-law partner, or children, their eligible orthodontic expenses may also be reimbursable.
The CRA’s medical expense rules for personal tax returns also distinguish between expenses for yourself, your spouse or common-law partner, children under 18, and other dependants. The important point is that the plan and the tax return rules are not the same thing, so you should not assume one automatically answers the other.
Sole proprietors
If you are self-employed without a corporation, an HSA is usually not the right tool for reimbursing your own braces. A tax professional can help you look at the METC and any other self-employed medical expense rules that may apply to your situation.
Types of braces
From a CRA point of view, the tax category is orthodontic work. The style of braces is mostly a clinical decision.
Traditional metal braces
Metal braces are the most common style. They use brackets and wires to move the teeth over time.
Ceramic braces
Ceramic braces work like metal braces, but the brackets are tooth-coloured or clear.
Lingual braces
Lingual braces are attached to the back of the teeth, so they are less visible.
Self-ligating braces
Self-ligating braces use a built-in clip system instead of elastic bands.
HSA vs. METC for braces
Braces can also qualify for the Medical Expense Tax Credit on a personal tax return. For 2025 returns, the CRA lets you claim eligible medical expenses on line 33099 or 33199, subject to the annual threshold and the usual claim rules.
If you pay through a valid HSA or PHSP, the reimbursement is generally non-taxable and the business can generally deduct the expense. For many incorporated businesses, that is often cleaner than relying only on the METC.
If you pay out of pocket instead, the METC may still help, but it is a tax credit, not a deduction.
Frequently asked questions
Does insurance cover braces in Canada?
Often, but usually only partially. Many plans use orthodontic maximums, waiting periods, age rules, or coinsurance percentages. The exact details depend on the plan booklet.
Are braces HSA eligible for adults?
Yes, if the charge is eligible orthodontic work and the plan covers the adult. The CRA does not publish a braces-specific age limit.
Can I claim my child’s braces on my HSA?
Yes, if the child is covered under the plan and the claim fits the plan terms.
Do I need a prescription to claim braces on my HSA?
No special prescription is required for orthodontic work on the CRA’s current medical expenses list. Keep your receipts and any supporting paperwork your administrator asks for.
Can I use my HSA and insurance together for braces?
Yes. First use any insurance benefit you have, then claim only the amount that was not reimbursed elsewhere.
Can I claim braces I already paid for?
Usually yes, if the expense was incurred within the plan’s claim window and it has not already been reimbursed. Check your administrator’s rules for timing.
CRA reference
Orthodontic treatment, including braces, is listed by the CRA as an eligible medical expense when it is paid to a medical practitioner or a dentist. The CRA’s current guidance also says receipts must be kept and that you can only claim the part of an expense that has not been and will not be reimbursed.
For the full CRA reference, visit:
- CRA Medical Expenses 2025
- Lines 33099 and 33199 – Eligible medical expenses you can claim on your tax return
- Medical expenses, including payments from a private health services plan (PHSP)
- Premiums and contributions to insurance plans / PHSP This guide is for informational purposes only and does not constitute tax, legal, or medical advice. Consult a qualified tax professional for advice specific to your situation.