Selling a rental property: recapture, capital gain and the order the numbers work in

Most owners approach the sale of a rental as one number: proceeds minus what they paid. The return does not see it that way. A rental sale can produce fully taxable recapture, a capital gain, a terminal loss, or some combination, and the sequence in which you work them out determines the answer. The good news is that the sequence is fixed. Follow it and there is very little judgement left.

Step 1: split the proceeds between land and building

Nothing else works until this is done. Land is not depreciable property; the building is. They follow different rules, so the sale price has to be allocated between them on a reasonable basis, and that allocation has to be defensible — ideally supported by an appraisal or the assessed values, not a round number chosen because it produced a convenient result.

Costs of sale follow the same logic. Legal fees on the sale are deducted from proceeds in calculating the capital gain or loss, and they also apply when calculating recapture of CCA or a terminal loss. Real estate commissions go on Schedule 3 as outlays and expenses.

Step 2: settle the building — recapture or terminal loss

The building sits in a capital cost allowance class with an undepreciated capital cost (UCC) balance. On disposition, the amount that comes out of the class is the lesser of the proceeds attributable to the building, net of related expenses, and its original capital cost.

From there:

• Recapture. If removing that amount drives the class balance negative, you have a recapture of CCA. It is included in rental income in the year of the sale — ordinary income, taxed in full, not a capital gain. In practical terms, recapture claws back the CCA deductions you took in earlier years, because the building did not depreciate after all.
• Terminal loss. If the class balance is still positive and you no longer own any property in that class, you may have a terminal loss: an amount of capital cost you never got to deduct. It is usually subtracted from rental income in the year of disposition and can create a rental loss.

This is the mechanism that makes claiming CCA on a rental a timing decision rather than a free deduction, and it is why the choice deserves thought each year. If the recapture and terminal loss vocabulary is unfamiliar, our primer on CCA classes covers the underlying arithmetic.

Step 3: the capital gain

A capital gain on the building arises only to the extent the proceeds exceed the original capital cost — the portion between UCC and capital cost is recapture, not gain. The land produces its own capital gain or loss, measured against its adjusted cost base. Both are reported on Schedule 3.

One rule surprises people every time: you cannot have a capital loss on depreciable property. A building sold for less than you paid does not generate a capital loss; the shortfall shows up, if at all, as a terminal loss instead. Land, which is not depreciable, can produce a capital loss in the ordinary way.

The land-and-building anti-avoidance rule

Because a terminal loss on a building is fully deductible while a capital loss on land is not, there is an obvious temptation to allocate more of the price to land. The Act anticipates it. Where you dispose of a building for less than both its cost amount and its capital cost, and you or a non-arm's-length person owned the land under or beside it, special rules can deem the proceeds of the building to be an amount other than the actual price, with a matching adjustment to the land. There are separate calculations depending on whether the land and building were sold in the same year. If your sale looks like a building loss paired with a land gain, this is the point to involve a CPA before filing rather than after.

The 365-day flipped property rule

A gain on the disposition of a housing unit in Canada, including a rental property, that you owned or held for less than 365 consecutive days before disposing of it is deemed to be business income rather than a capital gain — unless the property was already inventory, or the disposition occurred due to or in anticipation of one of a defined list of life events. Business income is fully taxable and no principal residence exemption is available against it. Short holding periods therefore need to be identified before anyone starts calculating an adjusted cost base.

Two things to check before you list

• Whether any part of the property was ever your home. If it was, some of the gain may be sheltered, and there may have been a deemed disposition at the moment the use changed. Work through the change in use rules first, because they reset the cost base and can change the whole calculation.
• Whether pre-sale repairs are being treated correctly. The cost of repairs made in anticipation of selling, or as a condition of sale, is capital rather than current — see current versus capital expenses. Getting this wrong in the final year is common and entirely avoidable.

The order, in one line

Allocate the proceeds between land and building. Deduct selling costs. Settle the class: recapture if it goes negative, terminal loss if it stays positive with nothing left in the class. Then compute the capital gain on anything above original capital cost, and the separate gain or loss on the land. Report the dispositions on Schedule 3 and the recapture or terminal loss on Form T776.

The bottom line

The tax on a rental sale is rarely a single number and it is rarely intuitive. Most of the unpleasant surprises come from recapture that nobody modelled, an allocation between land and building chosen without support, or a change in use years earlier that was never reported. All three are cheaper to deal with before the sale closes. A CPA who works with real estate investors can model the outcome while you still have choices — including whether to claim CCA at all in the years before a sale.

This article is general information for Canadian business owners and is current as of July 2026. It is not tax, legal or accounting advice, and your situation is unique — please speak with a CPA before acting on anything here.

Working through this locally? We advise owners on it as an accountant in Abbotsford.