CRA Medical Expenses Worksheet: How Canadian Business Owners Should Track Claims
The Canada Revenue Agency does not publish a single document called a "CRA medical expenses worksheet."
Instead, taxpayers typically create their own worksheet to organize receipts before claiming the Medical Expense Tax Credit (METC) under section 118.2 of the Income Tax Act. Many taxpayers refer to this as a CRA medical expenses worksheet, even though CRA does not publish a specific template.
The METC rules are grounded in:
- Income Tax Act section 118.2
- CRA Guide RC4065 - Medical Expenses
- CRA personal return lines 33099 and 33199
Who Should Use a Medical Expenses Worksheet
This approach is most useful for:
- incorporated business owners
- self-employed professionals
- families with multiple practitioners and receipts
- people using both PHSP/HSA reimbursements and personal METC claims
Why People Build a Worksheet in Practice
A worksheet helps you:
- separate corporate reimbursements from personal tax-credit claims
- verify that each expense aligns with CRA eligibility rules
- keep year-to-date totals ready for filing and accountant review
- preserve documentation in case of CRA review
Worksheet Template You Can Use
Use this 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 ID #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 practitioner rule | No | Pending | Verify practitioner eligibility |
Year-to-Date Totals Example
Use a summary block under your transaction table:
- HSA reimbursed: $2,140
- METC eligible expenses: $3,870
- METC threshold: $2,450
- Estimated claimable METC base: $1,420
This is the practical output of the worksheet: a clean split between reimbursed expenses and potentially claimable METC amounts.
How the Medical Expense Tax Credit Actually Works
The METC applies only to the portion of eligible expenses above a minimum threshold.
For each tax year, the threshold is the lesser of:
- 3% of your net income
- an annual CRA fixed limit (indexed each year)
Example:
| Item | Amount |
|---|---|
| Net income | $90,000 |
| Medical expenses | $6,000 |
| Threshold (3%) | $2,700 |
| Amount above threshold | $3,300 |
The METC is calculated on the amount above threshold, not on your full medical-expense total.
PHSP/HSA Interaction and the Double-Claim Rule
Expenses reimbursed through an employer health plan or PHSP cannot also be claimed for the METC. In worksheet terms, each receipt should have one claim path only.
Use this rule:
- if reimbursed through PHSP/HSA: do not claim again on line 33099 or 33199
- if not reimbursed: evaluate whether it can be included in your METC calculation
For expense-by-expense CRA eligibility context, see the HSA eligible expenses list.
Example Scenario: Incorporated Consultant
An incorporated consultant pays:
| Expense | Amount |
|---|---|
| Dental | $1,200 |
| Prescription drugs | $480 |
| Physiotherapy | $900 |
| Total | $2,580 |
If claimed only through METC, the threshold may reduce the effective tax relief substantially.
If reimbursed through a compliant PHSP, the corporation may deduct the full eligible amount and the reimbursement is generally non-taxable to the employee.
This is why many incorporated owners compare both approaches before filing. For a side-by-side framework, see METC vs health spending account.
Common Mistakes to Avoid
- treating "CRA medical expenses worksheet" as an official CRA form rather than a tracking method
- mixing personal and corporate expenses in one uncategorized total
- missing province-specific practitioner eligibility checks
- failing to mark whether a receipt was already reimbursed through PHSP/HSA
- trying to claim the same expense through both PHSP and METC
Final Note
Many incorporated business owners evaluate a Private Health Services Plan (PHSP) when they want to avoid METC threshold limits, keep claims in the corporation, and convert eligible medical costs into cleaner pre-tax business reimbursements.