Medical expense receipts on a T1
Four things have to come off every receipt — the date, the patient, the provider and the amount — and not one of them is on a slip, so all of it is typed. A claim may use any 12-month period ending in the tax year, which is why the pile has to be sorted by date before it can be totalled at all.
Four things, off every single piece of paper
A medical expense cannot be entered until somebody has read four things off the receipt:
- The date. Which decides whether it falls inside the claim period at all.
- Who it was for. The taxpayer, a spouse, a dependant.
- Who provided it. The pharmacy, dentist, clinic or optician.
- The amount actually paid. Which is not always the amount printed largest, because a plan may have covered part of it.
None of those four appear on any slip. The CRA never receives this information from anyone, so Auto-fill My Return has nothing to give you here. Every figure on a medical claim is typed by a person reading a piece of paper.
Why the pile has to be sorted before it can be totalled
A medical claim can use any 12-month period ending in the tax year — not the calendar year. For a taxpayer who died in the year, the period may run to 24 months and includes the date of death.
That single rule is why medical is the slowest pile in the envelope. You cannot add the receipts up and be finished, because which receipts are in the claim depends on which window you choose, and you cannot choose the window until you can see the dates laid out. Sorting by date is a required step, not housekeeping. A client who had major dental work each November is a different claim depending on where the window is put.
The eligibility rules, the thresholds and the two lines this feeds are the CRA’s, and they are the place to check them: lines 33099 and 33199, eligible medical expenses. We are not going to restate a threshold here that changes every year.
The duplicate problem, which is worse than it sounds
Clients are helpful. They bring the individual receipts, and they also bring the pharmacy’s year-end printout of the same prescriptions, and the clinic’s summary of the same visits. Every line on those summaries is already somewhere in the pile as its own slip of paper.
This is the most common way a medical total comes out wrong, and it is a difficult error to catch by eye: the summary and the receipt rarely word the item the same way, the dates may differ by a day, and the pile is large enough that nobody is holding the whole of it in their head. Nothing about a double-counted prescription looks wrong on the worksheet.
Two habits catch most of it. Decide up front whether a pharmacy summary is replacing that pharmacy’s loose receipts or supplementing them, and hold to that for the whole return. And enter the provider on every line, because duplicates within a single provider are the ones that hide.
The reimbursement line
Only the part the client actually bore is theirs to claim. A receipt showing $240 when a plan paid $180 is a $60 line. This is a reading problem as much as a tax one: benefit statements and receipts arrive separately, sometimes months apart, and matching them is work nobody enjoys and everybody skips when the pile is deep.
What this actually costs a firm
A family with an ordinary year produces perhaps forty pieces of medical paper. Each one is a date, a patient, a provider and an amount — sorted, checked for duplicates, netted against reimbursements, and typed into a worksheet a row at a time. Then the same person does it again for donations, and again for the rental property.
None of that is difficult. All of it is slow, and it is why the returns that take a preparer’s whole afternoon are rarely the complicated ones.
What we do about it
KeyGlance reads the medical pile as it arrives — the loose receipts, the pharmacy printouts, the scanned envelope with twenty documents in one PDF — pulls the date, the patient, the provider and the amount off each one, and flags a receipt that already appears elsewhere in the return before it is claimed twice. Every figure stays linked to the spot on the page it was read from, so you check it against the document instead of retyping it. It never files anything with the CRA.
Questions we get asked about this
What has to come off a medical receipt to enter it?
Four things: the date of the expense, who it was for, who provided the service or product, and the amount actually paid after any reimbursement. None of those arrive on a slip, so all four are read off the paper by a person.
Why do medical receipts have to be sorted by date first?
Because a claim may use any 12-month period ending in the tax year rather than the calendar year. Until the receipts are in date order you cannot see which window captures the most, so sorting is not tidiness, it is a step in choosing the claim.
Why does the same expense keep appearing twice?
Because clients hand over both the individual receipts and the pharmacy's or clinic's year-end summary of the same visits. Every line on that summary is already somewhere in the pile as a slip of paper, and claiming both is the most common way a medical total ends up wrong.