CRA Medical Expenses: What Canadian Business Owners Need to Know

Under section 118.2 of the Income Tax Act, the CRA considers a medical expense eligible when it is paid for a qualifying medical service, device, or product listed in the Act, provided by or prescribed by an authorized medical practitioner, and not reimbursed by an employer health plan. These rules govern both the Medical Expense Tax Credit (METC) on personal returns and eligible reimbursements through a Private Health Services Plan (PHSP) such as a Health Spending Account. If you run an incorporated business in Canada, understanding how CRA defines, tracks, and limits medical expenses directly affects how much you save.

What does the CRA consider eligible medical expenses?

CRA's eligible medical expense list is broader than most business owners expect. The governing references are Income Tax Act section 118.2 and CRA Guide RC4065 — Medical Expenses.

Commonly claimed categories include:

• dental work (exams, fillings, crowns, orthodontics)
• prescription drugs (with a valid Rx from a licensed practitioner)
• physiotherapy, chiropractic, and massage therapy (province-dependent — see below)
• vision care (eye exams, prescription glasses, contact lenses)
• mental health therapy and counselling
• medical devices (hearing aids, wheelchairs, orthotics with a prescription)
• fertility treatments and related procedures
• lab tests, diagnostic imaging, and specialist consultations

Two rules catch business owners off guard most often. First, the practitioner must be authorized in the province where the service is delivered — an expense that qualifies in Ontario may not qualify in Alberta. Second, cosmetic procedures are generally excluded unless they are required to address a medical condition documented by a physician.

For the full expense-by-expense breakdown, see the HSA eligible expenses list.

Can you carry forward medical expenses with CRA?

CRA does not allow an open-ended carry-forward for medical expenses the way it does for capital losses. What it does allow is a flexible 12-month claim window for the METC.

You can claim eligible medical expenses paid in any continuous 12-month period that ends in the tax year you are filing. The expenses must not have been claimed by you or anyone else for a previous year.

Example for a 2026 return:

Claim period	Valid?
July 1, 2025 to June 30, 2026	Yes
January 1, 2026 to December 31, 2026	Yes
A period ending in 2025	No — wrong tax year

This is why people describe METC timing as a "carry forward" even though it is really a claim-period selection rule. You cannot bank a receipt indefinitely and use it in a future year. If an expense falls outside every valid 12-month window for a given return, it is gone.

Why period selection matters: The METC only applies to the portion of eligible expenses above a threshold — the lesser of 3% of your net income or the CRA fixed limit ($2,834 for 2025, indexed annually). Comparing two or three possible 12-month windows before filing can materially change the claim value.

Option	12-month period	Eligible expenses	Threshold (3% of $87,000 income)	Amount above threshold
A	Jan 1 – Dec 31, 2026	$4,200	$2,610	$1,590
B	Jul 1, 2025 – Jun 30, 2026	$5,150	$2,610	$2,540

Option B captures an extra $950 in claimable base simply by shifting the window.

How do you track medical expenses for CRA?

A "CRA medical expenses worksheet" is not an official CRA form — it is a tracking spreadsheet you create yourself to organise receipts before filing. CRA does not publish a template, but a well-structured worksheet lets you separate PHSP/HSA-reimbursed expenses from personal METC claims, track your threshold math, and stay audit-ready.

Use this column structure in a spreadsheet:

Date paid	Expense category	Provider	Amount	Eligible under ITA 118.2?	Reimbursed by PHSP/HSA?	Claim on line 33099/33199?	Notes
2026-01-15	Physiotherapy	ABC Physio Clinic	$220	Yes	Yes	No	PHSP claim #1024
2026-02-03	Prescription drug	Main St Pharmacy	$148	Yes	No	Yes	Keep Rx copy
2026-02-18	Massage therapy	Wellness Co.	$130	Province-dependent	No	Pending	Verify practitioner eligibility

Below the transaction rows, add a summary block:

• HSA-reimbursed total: $2,140
• METC-eligible expenses: $3,870
• METC threshold: $2,450
• Estimated claimable METC base: $1,420

This split is the practical output of the worksheet: a clean separation between what the corporation already handled and what remains for the personal return. Each receipt should have exactly one claim path — either corporate reimbursement through a PHSP/HSA, or personal METC. Never both.

Common worksheet mistakes:

• treating "CRA medical expenses worksheet" as an official CRA document
• mixing personal and corporate expenses in one uncategorised total
• failing to mark whether a receipt was already reimbursed through PHSP/HSA
• missing province-specific practitioner eligibility checks

Which medical practitioners are authorised by CRA?

For both HSA/PHSP claims and METC claims, the practitioner must be authorised to practise under the laws of the province or territory where the service is provided. CRA maintains a reference page listing authorised medical practitioners by province.

In practical terms, CRA eligibility requires all three of the following to be true:

1. The service itself is a CRA-eligible medical expense
2. The provider is licensed or otherwise authorised in that province/territory for that service
3. Your receipt includes enough detail to verify provider identity, date, amount, and service type

The most frequently claimed practitioner-based categories are:

• physiotherapy, massage, and chiropractic
• mental health therapy and counselling
• prescription-related care (pharmacist dispensing)
• physician and specialist services

For each claim, keep documentation clear enough that an auditor can confirm who provided care and why the service qualifies. At minimum, every receipt should include the provider's full name and clinic name, the service date (not just the invoice date), a description of the service rendered, the amount paid, and the provider's registration or licensing details where required.

Does practitioner eligibility vary by province?

Yes — and this is where many claims get denied. Two identical treatments with the same dollar amount can have different claim outcomes depending on the provider's credentials in that jurisdiction.

Practitioner type	Ontario	Alberta	British Columbia	Quebec
Registered massage therapist	Eligible	Not eligible	Eligible	Eligible
Physiotherapist	Eligible	Eligible	Eligible	Eligible
Chiropractor	Eligible	Eligible	Eligible	Eligible
Psychologist	Eligible	Eligible	Eligible	Eligible
Naturopath	Eligible	Eligible	Eligible	Not eligible
Acupuncturist	Eligible	Eligible	Eligible	Eligible

The most notable gap: massage therapy is not eligible in Alberta because registered massage therapists are not regulated as authorised medical practitioners under Alberta's health professions legislation. A massage receipt from an Alberta RMT will be denied for both METC and HSA purposes, while the same receipt from an Ontario RMT would qualify.

This is also why copying "eligible lists" from random websites is risky. Your claim outcome depends on the exact provider, location, and documentation — not just the procedure name. When in doubt, confirm your provider's status against CRA's authorised practitioners page before treatment, especially for less common service categories.

How do HSAs and the METC interact?

Business owners with a compliant Health Spending Account often ask whether they can also claim those same expenses on their personal METC. The short answer: no. Expenses reimbursed or reimbursable through a PHSP/HSA generally cannot be claimed again under the METC.

For each receipt, you choose one path:

• Corporate reimbursement through PHSP/HSA — the corporation deducts the expense, and the reimbursement is non-taxable to the employee
• Personal METC claim — you claim the expense on line 33099 or 33199, subject to the 3%-of-net-income threshold

The METC route is threshold-limited: you only get tax relief on the amount above the lesser of 3% of net income or $2,834 (2025). A PHSP/HSA has no threshold — the full eligible amount is deductible to the corporation.

Example: incorporated owner with $4,800 of eligible expenses

Claim path	Amount	Tax treatment
Reimbursed through PHSP	$2,900	Deductible to corporation, non-taxable to employee
Paid personally, not reimbursed	$1,900	Tested against METC threshold on personal return

Only the unreimbursed $1,900 can be included in the METC calculation. The $2,900 already went through the corporate health plan route.

For many incorporated owners, the "carry forward" question is really a planning question: should this expense go through the corporation via a compliant PHSP, or through the personal return via METC? When expenses are recurring or material, that decision can change your after-tax outcome significantly. For a side-by-side savings framework, see the HSA tax guide for corporations.

If you need the full CRA compliance framework for your plan, see the HSA tax guide for corporations.

FAQ

Is there a CRA medical expenses worksheet I can download? No. CRA does not publish an official worksheet template. The "CRA medical expenses worksheet" that appears in search results refers to a self-created tracking spreadsheet. The column structure above — date paid, category, provider, amount, eligibility status, reimbursement status, and claim line — covers what most business owners need.

What is the METC threshold for 2025? The lesser of 3% of your net income or $2,834. This threshold is indexed annually by CRA. You only receive tax relief on the eligible expenses above this amount.

Can I claim medical expenses from 2024 on my 2025 return? Yes, if those expenses fall within a continuous 12-month period ending in 2025 and were not already claimed on a previous return. For example, expenses paid between April 1, 2024 and March 31, 2025 would be valid.

Do HSA and METC use the same practitioner rules? Yes. Both rely on the same Income Tax Act framework. A practitioner must be authorised in the province where the service is delivered regardless of whether the expense flows through a PHSP/HSA or a personal METC claim.

What happens if my METC claim is audited? CRA may request receipts, proof of payment, and evidence that the practitioner was authorised. A well-maintained worksheet with attached receipts is the fastest way to clear an audit. Keep records for at least six years after the tax year in question.

Can my corporation deduct medical expenses directly without an HSA? No. A corporation cannot simply pay personal medical expenses and deduct them. The expenses must flow through a CRA-compliant Private Health Services Plan (PHSP) such as an HSA. Without that structure, the payment is typically treated as a taxable benefit to the employee.