Anonymised, illustrative composite. The allocation was reasonable, supported by an independent appraisal and agreed by both sides. It survived section 68 intact and was then overridden by a provision that does not care whether it was reasonable.
At a glance
A commercial laundry operating from a single-purpose plant on a two-acre site was sold as an asset transaction. The operating assets and goodwill were priced separately; the real property went into the deal at $2,300,000, supported by an independent appraisal that split it $760,000 to the building and $1,540,000 to the land.
That split was not a manoeuvre. The building was a 2004 purpose-built plant with heavy process drainage and a boiler room, functionally obsolete for anything but a laundry, and the appraiser wrote it down accordingly. The land sat on a corridor rezoned to permit residential density. See buying real estate alongside the operating business.
On those figures the vendor's tax result was unusually good, and that is the signal. The building's undepreciated capital cost was $980,000 against proceeds of $760,000, so the class would have emptied at a $220,000 terminal loss under subsection 20(16) — a deduction at 100 cents. The land produced a $1,300,000 capital gain, half taxable.
The vendor's advisers had tested the allocation against section 68, which is the provision everyone reaches for. It provides that where an amount can reasonably be regarded as being in part consideration for the disposition of a particular property, “the part of the amount that can reasonably be regarded as being the consideration for the disposition shall be deemed to be proceeds of disposition of the particular property irrespective of the form or legal effect of the contract or agreement”. The appraisal satisfied it, and the allocation stayed reasonable.
Subsection 13(21.1) is a different instrument and it does not ask that question.
Subsection 13(21.1) opens “Notwithstanding subsection 13(7) and the definition proceeds of disposition in section 54”, and applies where a taxpayer disposes of a building of a prescribed class and “the proceeds of disposition of the building determined without reference to this subsection and subsection 13(21.2) are less than the lesser of the cost amount and the capital cost to the taxpayer of the building immediately before the disposition”. Proceeds of $760,000 against the lesser of $980,000 and $1,400,000 — the subsection applies.
Paragraph (a) then applies because the same taxpayer disposed of the “land subjacent to, or immediately contiguous to and necessary for the use of, the building” in the same year. The building's proceeds are deemed to be the lesser of two amounts. The first: the building's and the land's fair market values, less the lesser of the land's fair market value and its cost amount reduced by land capital gains in the preceding three years — $2,300,000 less $240,000, or $2,060,000. The second: the greater of the building's fair market value and the lesser of its cost amount and capital cost — the greater of $760,000 and $980,000.
Deemed building proceeds: $980,000. The land's proceeds are then the total actual proceeds less that figure — $2,300,000 less $980,000 = $1,320,000.
Result for the vendor: the building's proceeds now equal its undepreciated capital cost exactly, so the terminal loss is nil and no recapture arises either, $980,000 still being below the $1,400,000 capital cost. The land's gain drops from $1,300,000 to $1,080,000. He loses a $220,000 deduction and gains a $110,000 reduction in taxable capital gain — a net $110,000 increase in the year's taxable income.
Two things about this provision are routinely got wrong, and both are about which unit it governs.
First, it does not override section 68. Its own words say it applies notwithstanding subsection 13(7) and the section 54 definition of proceeds of disposition — and nothing else. Section 68 still governs the allocation, the parties still have to make a reasonable one, and 13(21.1) then reallocates on top of a perfectly reasonable allocation. The defence ‘our appraisal supports it’ is a complete answer to section 68 and no answer at all to this.
Second, it is one-sided. Paragraph 13(21.1)(a) ends with the words “the cost to the purchaser of the land shall be determined without reference to this subsection”. The buyer takes the land at $1,540,000 and the building at $760,000, exactly as written. This is not a negotiation and there is nothing for the buyer to concede — it is a number the vendor either models before signing or discovers afterwards. Compare how the purchase price gets allocated.
There is a second limb for the vendor who thinks the answer is to keep the land. Paragraph 13(21.1)(b) applies where (a) does not — where the vendor or a non-arm's-length person owned the subjacent or contiguous land before the disposition but is not selling it in the same year. It adds to the building's proceeds “1/2 of the amount by which the greater of (A) the cost amount to the taxpayer of the building, and (B) the fair market value of the building immediately before its disposition exceeds the proceeds” otherwise determined. Retaining the land halves the reallocation; it does not avoid it.
The vendor's advisers ran the reallocation before signing and repriced the after-tax proceeds accordingly. Nothing in the agreement changed, because there was nothing in the agreement to change: the allocation was correct under section 68, the buyer's cost base was unaffected, and the buyer had no interest in the outcome.
What did change was the vendor's own planning. The $220,000 of deductions the model had assumed would land in the year of sale was removed, and a loss carryback the vendor had intended to trigger against the prior two years was abandoned. The transaction closed on the original terms.
The exposure was $110,000 of additional taxable income arriving unannounced in a transaction the vendor had modelled to the dollar. That is why it is missed: too small to fail a deal, large enough to fail a distribution plan.
Carving the land out and keeping it — the instinct described in keeping the building — would have brought paragraph 13(21.1)(b) into play instead of (a), adding half the shortfall to the building's proceeds rather than all of it. Better, but not neutral.
The tell is a shape, easy to spot on any file with owned premises: a building whose undepreciated capital cost sits above its appraised value, on land carrying a large accrued gain, sold together. That is common wherever a purpose-built plant has depreciated slowly on paper and quickly in reality while the ground under it appreciated.
The second tell is a tax model that shows a full-rate deduction and a half-rate inclusion coming out of one price. Any allocation that produces that combination should be run through 13(21.1) before it is relied on, however defensible the appraisal behind it.
A 30-minute call is enough to tell you whether AI pays for itself here.
Canadian small-business transaction data is not published anywhere, so most valuations in this country quote an American benchmark. The Deavo–Treadstone Acquisition Index is a daily record of Canadian listings built to replace that: asking-price distributions by province and city are published now, and days on market, departure rates and asking-to-sale spreads follow as the series lengthens. Leave an email and we will tell you as each measure lands.
No pitch, no listings. One email when the first report lands.
