The client
A Bathurst, New Brunswick spousal buyout: the remaining spouse pays out the departing spouse's share of the matrimonial home and takes it over in their name alone. The equity split itself was straightforward — a $58,000 equalization payment, agreed without dispute. The surprise showed up in a tax neither spouse had budgeted correctly.
Existing mortgage
$180,000 balance
Assumed by the remaining spouse
Equalization payment
$58,000
To the departing spouse, for their share
Property's assessed value
$265,000
The basis New Brunswick's transfer tax actually uses
Remaining spouse's income
$6,300/month T4
Qualifying solo
Other debt
$270/mo car loan
Unchanged by the buyout
The problem
New Brunswick's Real Property Transfer Tax is a flat 1% — simple on its face. What both spouses missed is that the Act charges 1% of the GREATER of consideration or assessed value, and registering the departing spouse's interest off title is itself a taxable transfer.
What the tax is actually charged on
- ▸Both spouses assumed the tax, if it applied at all, would be based on the $58,000 payout — roughly $580
- ▸The Act instead uses the property's full assessed value as the floor when it exceeds the stated consideration
- ▸At $265,000 assessed, the actual bill comes to $2,650 — $2,070 more than either spouse had planned for
This wasn't a ratio problem. The new $238,000 insured mortgage qualifies comfortably on the remaining spouse's income alone against total debt service. The entire issue was a closing-cost line item that neither spouse had priced correctly before the closing date arrived.
The numbers
Two separate numbers were at stake in this file: the mortgage itself, which was never in doubt, and the transfer tax, which was priced on the wrong base entirely.
| The buyout mortgage | Amount |
|---|---|
| New insured mortgage ($180,000 balance + $58,000 payout) | $238,000 |
| Premium band at 89.8% LTV against the $265,000 assessed value | 3.10% |
| CMHC premium, capitalized | $7,378 |
| Total insured mortgage | $245,378 |
| New Brunswick transfer tax | As budgeted | As actually charged |
|---|---|---|
| Basis used | $58,000 payout | $265,000 assessed value |
| Rate | 1% | 1% |
| Tax due | $580 | $2,650 |
The extra $2,070 has nothing to do with the mortgage's own qualifying math — GDS comes to 33.0% and TDS to 37.3% at the qualifying rate, well inside CMHC's maximums. It is purely a closing-cost figure that needed to be sourced from the assessment roll, not estimated from the payout.
The solution
An FCNB-licensed New Brunswick mortgage broker caught the tax-basis issue before the closing statement was drafted, not after.
First, confirmed with the closing lawyer which figure the Act actually uses. New Brunswick's flat rate is well known; the greater-of-consideration-or-assessed-value rule is far less commonly flagged to clients.
Second, pulled the current property assessment rather than relying on either spouse's recollection of what the home was worth, since the assessed value — not a fresh appraisal — is the Act's stated floor.
Third, disclosed the correct $2,650 figure to both spouses before the deal was final, so the closing budget matched reality instead of a $2,070 shortfall surfacing at the lawyer's office.
The outcome & the closing math
The buyout funded at $245,378, insured, with GDS at 33.0% and TDS at 37.3%. The remaining spouse budgeted and paid the correct $2,650 transfer tax at closing, with no last-minute cash scramble.
The premium itself was capitalized into the mortgage as usual; New Brunswick's transfer tax, like most provinces', is a cash item at closing and cannot be rolled in.
What to take from this file
- 01"Flat 1%" still needs the right base. New Brunswick's rate is simple; what it applies to — the greater of consideration or assessed value — is not always the number a client assumes.
- 02Removing a spouse from title is itself a taxable transfer. It is not exempt simply because it happens pursuant to a separation agreement, unless a specific exemption is confirmed with counsel.
- 03Pull the assessment, don't estimate from the payout. The payout and the taxable basis can be two very different numbers on the same file.
- 04A tax surprise at closing is a process failure, not a ratio failure. This file's GDS/TDS were never in question — only what the client had been told to expect in cash.
Sources
Every regulatory figure in this file traces to one of these primary sources. Client details and anything that varies by lender are illustrative, as flagged below.
- ▸CMHC — Purchase (Mortgage Loan Insurance) — default-insurance premium schedule by LTV band (25-year amortization).
- ▸CMHC — CMHC Home Start — minimum down payment tiers (5%/10%) and the $1.5M insured price cap.
- ▸OSFI — Minimum qualifying rate for uninsured mortgages — the minimum qualifying rate — greater of contract rate + 2% or 5.25%.
- ▸CMHC — CMHC Reviews Underwriting Criteria — GDS 39% / TDS 44% maximums and the 600 credit-score floor for insured files.
- ▸Real Property Transfer Tax Act, S.N.B. (via laws.gnb.ca) — New Brunswick's flat 1% real property transfer tax.
- ▸Provincial/territorial mortgage-broker legislation fetched directly (bclaws.gov.bc.ca, legisquebec.gouv.qc.ca, fcaa.gov.sk.ca, web2.gov.mb.ca, nslegislature.ca, assembly.nl.ca) plus FCNB's own site for NB and CanLII's index for PE — see notes for per-province method — provincial mortgage regulators and licence titles.
Illustrative in this file — lender-specific, not rules:
- ▸5.05% contract rate — rates move daily; not a quote.
Authority & provenance
How this case file was built
We publish the origin, the verification method and the reviewer for every case file, so you can judge how far to trust it before you rely on it with a client.
Where it comes from
Derived from files handled by Treadstone’s fulfillment desk and from scenarios contributed by partner brokerages. Names, employers, exact amounts and dates are changed so no client or file is identifiable.
Provenance: Composite — a pattern seen repeatedly on fulfilled files, not a single transaction.
What is verified
Every regulatory figure traces to a primary source listed above and was checked against it on the date shown. The arithmetic is recomputed by machine on every rebuild.
Anything that varies by lender is labelled illustrative rather than stated as a rule.
Who reviewed it
Reviewed for Canadian regulatory accuracy before publication, and re-checked whenever a cited rule changes.
Reviewed by: Nicholas Parson, Treadstone Associates — reviews every case file before publication.
This case file is professional reference material for licensed mortgage professionals. It is not advice to a borrower, and it is not a lender commitment. Insurer rules, qualifying rates and provincial taxes change — confirm the current position with the insurer, regulator or lender before you rely on any figure here in a live file.