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Medical Expenses Tax Credit in Canada: What Retirees Can Claim in 2026

Published Jul 05, 2026 • 11 min read • Senior Finance

Medical costs tend to creep up in retirement. Prescription drugs, new glasses, dental work, a hearing aid, maybe a stair lift or a few nights of in-home nursing after a hospital stay. Individually, none of it feels catastrophic. Added together over a year, though, the bill can easily run into the thousands.

The good news is that the Canada Revenue Agency lets you recover a meaningful chunk of that spending through the Medical Expense Tax Credit, or METC. Most retirees know it exists. Far fewer use it to its full potential, because the rules around what qualifies, which 12-month window to pick, and how it stacks with provincial credits are genuinely fiddly.

This guide walks through the METC as it applies for the 2026 tax year, with a focus on the expenses Canadians aged 45 to 75 most often forget to claim.

What the Medical Expense Tax Credit actually is

The METC is a non-refundable federal tax credit. That distinction matters. Non-refundable means the credit can reduce the tax you owe down to zero, but it cannot generate a refund on its own. If you already owe no tax, an extra $500 of METC will not put $500 in your pocket.

That said, most retirees do owe some federal and provincial tax, especially once RRIF withdrawals, CPP, OAS, and pension income are added together. So in practice, the METC quietly returns real money to a large majority of Canadian seniors every April.

Every province and territory also runs its own parallel medical expense credit that piggybacks on the federal claim. You do not fill out a separate form for the provincial side. When you enter your eligible expenses on Schedule 1 of your federal return, your tax software (or your accountant) automatically calculates the provincial portion too.

Refundable vs non-refundable at a glance

The main federal METC is non-refundable. However, lower-income Canadians who work may also qualify for the Refundable Medical Expense Supplement, which is a separate, income-tested top-up. Most retirees living primarily on pension income will not qualify for the refundable supplement, so this article focuses on the main credit.

The 3% rule and the 2026 threshold

Here is where most people trip up. You do not claim every dollar of your medical spending. You claim the amount that exceeds a threshold, and that threshold is the lesser of two numbers:

• 3% of your net income (line 23600 on your return), or
• A fixed federal cap, which is approximately $2,833 for 2026 (indexed from the 2025 figure — check CRA for the current year's exact number).

In plain English: if 3% of your income is smaller than the fixed cap, you use the 3% figure. If your income is high enough that 3% would exceed the cap, you use the cap instead. High-income retirees benefit here, because their threshold is frozen at that fixed dollar amount no matter how much they earn.

An example. Say your net income in 2026 is $55,000. Three percent of that is $1,650. That is lower than the $2,833 cap, so your threshold is $1,650. If you had $4,500 in eligible medical expenses over the year, you can claim $4,500 minus $1,650, which is $2,850. The federal credit is 15% of that amount, or around $428, plus a provincial credit on top (usually another 5% to 10% depending on the province).

Who can be claimed on your return

The METC is one of the few tax credits that lets you pool spending across the whole family. You can claim eligible medical expenses paid for:

• Yourself
• Your spouse or common-law partner
• Your children under 18 (rare for the retirees we are talking to, but included for completeness)
• Certain dependants over 18, including adult children with disabilities, parents, grandparents, siblings, aunts, uncles, nieces, and nephews who depended on you for support

For adult dependants, there is an additional cap of $5,000 per dependant on the claim, but for most retiree situations the everyday spending on yourself and your spouse is what matters most.

Which spouse should claim?

Usually, the lower-income spouse. Because the threshold is 3% of net income, the spouse with lower income has a lower dollar threshold and can therefore claim more of the total. Run the numbers both ways in your tax software before filing. The difference can easily be a few hundred dollars.

Pick your 12-month window carefully

The CRA does not force you to use the calendar year. You can claim any 12-month period that ends in the tax year you are filing for. For a 2026 return, that means the window could end anywhere between January 1, 2026 and December 31, 2026.

This flexibility exists so that people who have concentrated spending — a hip replacement in November of one year and follow-up physio through the spring of the next — can bundle those costs into a single claim rather than splitting them across two returns and getting hit by the threshold twice.

Practical tip: keep a running tally through the year. When you file, try three or four different 12-month windows in your software and see which produces the largest claim. It takes ten minutes and often turns up an extra couple of hundred dollars.

Eligible expenses retirees commonly overlook

Everyone knows prescription drugs and dentures count. Here are the categories that get missed more often.

Prescription drugs and pharmacy costs

Any drug prescribed by a licensed medical practitioner and recorded by a pharmacist is eligible. Save your annual pharmacy printout — most pharmacies will produce a full-year receipt on request in January. Over-the-counter medications are not eligible even if your doctor recommends them, unless they were formally prescribed.

Hearing aids and batteries

Hearing aids are fully claimable, including batteries and repairs. Given that a mid-range set runs $3,000 to $6,000 and is rarely covered in full by provincial plans, this is one of the biggest single items retirees can claim.

Dental — but only major work

Routine cleanings, checkups, and preventive care generally do not qualify. Major restorative work — crowns, bridges, dentures, implants, oral surgery, orthodontics with a medical purpose — does qualify. Cosmetic procedures like whitening or veneers for appearance do not.

Vision

Prescription eyeglasses, prescription contact lenses, and laser eye surgery all qualify. Non-prescription reading glasses from the drugstore do not. Save the receipt from your optometrist that shows the prescription tie-in.

Medical devices and mobility aids

CPAP machines, blood glucose monitors, walkers, canes, wheelchairs, scooters, and hospital beds for home use all qualify. So do the ongoing supplies — CPAP masks and tubing, test strips, incontinence products when prescribed.

Attendant care and in-home nursing

This is a big one. Fees paid to a personal support worker, private nurse, or attendant for care in your home, a retirement residence, or a long-term care facility can be claimed. There are specific rules about how much of a retirement home's monthly bill counts as attendant care versus rent — the facility should be able to provide a breakdown letter for tax purposes.

Driving to medical appointments

If you had to travel more than 40 kilometres one way to access medical services that were not reasonably available closer to home, you can claim the vehicle costs. The CRA lets you use either detailed logs of actual expenses or a simplified per-kilometre rate that varies by province. Meals and lodging are also claimable if the round trip exceeded 80 kilometres and required an overnight stay.

Home modifications for accessibility

Grab bars, wheelchair ramps, walk-in tubs, stair lifts, widened doorways, and similar renovations to make a home safer for a person with mobility challenges can qualify — and they often stack with the separate Home Accessibility Tax Credit (more on that below).

Private health insurance premiums

Premiums you pay for a private health services plan — the kind of extended health and dental coverage many retirees keep after leaving work — are eligible medical expenses. Group employer plans, if you still have one, count too. What is not eligible is the Ontario Health Premium or provincial health-insurance surcharges.

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What is not eligible

Some categories look like they should qualify but do not. The most common surprises:

• Over-the-counter medications and vitamins, even if your doctor suggested them, unless formally prescribed
• Cosmetic procedures — teeth whitening, elective plastic surgery, hair transplants purely for appearance
• Funeral and burial expenses
• Gym memberships and fitness programs, even when recommended for cardiac rehab or arthritis
• Most travel insurance premiums (they are considered insurance for future risk, not a medical expense)
• Health foods, organic foods, and most nutritional supplements
• Travel to a warmer climate for arthritis or respiratory relief, unless the specific treatment is genuinely unavailable in Canada

Provincial add-ons worth knowing about

Every province tops up the federal METC, but a few provinces have additional programs that layer on top.

Ontario

Ontario provides its own medical expense credit at 5.05%, calculated the same way as the federal claim. More importantly, the Senior's Care at Home Tax Credit, introduced in 2022 and continuing in 2026, gives Ontario residents aged 70 or older a 25% refundable credit on up to $6,000 of eligible home care expenses — a maximum benefit of $1,500. It is refundable, which means it puts money in your pocket even if you owe no tax. It is also separate from the METC, so a single receipt from a personal support worker can potentially be claimed under both credits.

British Columbia

BC's medical expense credit runs at 5.06% and follows the federal rules closely. BC also runs the Fair PharmaCare program, which is not a tax credit but a subsidy — your net out-of-pocket drug spending after PharmaCare reimbursement is what you claim.

Alberta

Alberta's credit is 10% — the highest provincial rate in the country — which makes the METC especially valuable for Alberta retirees. The province does not have a specific seniors' home care tax credit, but the standard METC does more heavy lifting because of that higher rate.

Quebec

Quebec runs its own tax system with its own medical expense credit, which is calculated differently on the provincial return (form TP-752.0.13.1). The list of eligible expenses is very similar to the federal list, but the thresholds and rates differ. Quebec residents should either use tax software that handles the provincial return properly or consult an accountant familiar with Revenu Quebec rules.

The Disability Tax Credit interaction

If you or a dependant qualifies for the Disability Tax Credit (DTC), a whole additional layer of eligible expenses opens up under the METC, including certain attendant care arrangements that would otherwise be capped or excluded. The DTC itself is worth around $9,428 in federal non-refundable credit for 2026 (plus a provincial equivalent), and it applies retroactively for up to 10 years if you were eligible in earlier years and never claimed it.

Approval requires a physician to complete form T2201 and CRA to accept it. For retirees dealing with progressive conditions — Parkinson's, advanced arthritis, macular degeneration, chronic COPD — it is worth having the conversation with your doctor.

The Home Accessibility Tax Credit — separate but stackable

The federal Home Accessibility Tax Credit (HATC) is a separate 15% credit on up to $20,000 of qualifying renovations, worth up to $3,000. It applies to seniors aged 65 or older, or to anyone eligible for the Disability Tax Credit.

The important thing to know is that a single renovation — say, a $12,000 walk-in shower with grab bars — can potentially be claimed under both the METC (as a medical expense) and the HATC (as an accessibility renovation). You cannot claim the same dollar twice, but you can allocate portions to each credit to maximize the total benefit. Tax software will usually handle this optimization automatically.

Record-keeping and audits

You do not send receipts in with your return, but the CRA can ask to see them. They can look back six years from the end of the tax year in question, so a 2026 claim needs to have its supporting receipts preserved until at least the end of 2032.

Some practical habits that save headaches:

• Ask your pharmacy for an annual printout in January covering the prior year
• Keep a folder (paper or digital) for each family member
• Save the itemized breakdown from any retirement residence, not just the monthly invoice
• Log medical driving as it happens — date, destination, kilometres, reason — because reconstructing it a year later is painful
• Get an attendant care letter from any facility that provides personal support services

When bundling on one return makes sense

If both spouses had eligible medical expenses during the same 12-month window, bundling everything onto the lower-income spouse's return usually produces the larger credit. The lower net income means a lower 3% threshold, which means more of the total spending clears the bar and becomes claimable.

The exception is when the lower-income spouse would have zero tax owing even before the METC. In that case, the credit has nothing to offset and is wasted. Bundle on the higher-income spouse instead, so the credit actually reduces a real tax bill.

Good tax software will run this optimization automatically. If you are filing on paper or using a very basic tool, calculate it both ways manually before deciding.

Bringing it all together

For most Canadian retirees, the METC is worth somewhere between a few hundred and a few thousand dollars a year in reduced tax. It is not glamorous, but stacked with the Home Accessibility Tax Credit, the Disability Tax Credit if applicable, and provincial programs like Ontario's Senior's Care at Home credit, the total recovery from a single well-organized tax filing can meaningfully offset a year's worth of health-related spending.

The single biggest predictor of how much you actually recover is not how sick you were during the year. It is how well you kept your receipts and how carefully you chose your 12-month window. A quiet Saturday morning in early April, spent sorting through pharmacy printouts and dental invoices, is one of the best-paid hours of work most retirees ever put in.

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