The client
A buyer discharged from a consumer proposal, purchasing a $355,000 home in Brandon with $17,750 down — 5%, the minimum tier, making this a default-insured file. Household income was $96,000 a year with a $340-a-month car loan and otherwise clean, rebuilding credit.
Consumer proposals are a common and entirely legitimate path out of unmanageable debt for Canadians, formalized through a licensed insolvency trustee and typically repaid over a fixed schedule at a fraction of the original balance owed. A completed, discharged proposal is not a permanent mark against a borrower — but it does reset the credit-rebuilding clock, and lenders reasonably want to see that rebuilding actually happen before extending an insured mortgage.
Credit history
Discharged from a consumer proposal
Rebuilding payment history since discharge
Score at first attempt
587
Below CMHC's 600-score insured floor
Score six months later
614
Above the floor
Purchase
$355,000 home, Brandon
Property tax $380/mo; heat estimate $140/mo
Down payment
$17,750 — 5%
Minimum tier for an insured file
Household income
$96,000/year
$8,000/mo; car loan $340/mo
The problem
CMHC's own underwriting criteria set a specific floor for insured files: at least one borrower or guarantor must carry a credit score of 600 or higher at the time insurance is requested. At the first attempt, the applicant's score was 587 — still recovering from the consumer proposal discharge. That is a gate, not a ratio to be worked around: the file did not proceed to GDS/TDS review at all, because the floor itself wasn't cleared.
This is a distinction worth sitting with. A decline at 587 says nothing about income, debt load or the property — it says only that the score hadn't recovered far enough yet. Credit scores of Canadian mortgage borrowers vary widely, and a 13-point gap below a hard floor is a timing problem more than a qualification problem — provided the underlying payment behaviour is actually improving.
The frustration in a decline like this one is that it can feel indistinguishable from a real credit problem to the borrower experiencing it, even though the underlying issue is entirely about timing relative to a specific numeric floor. A 13-point gap below 600 is not a judgment about character or capacity to pay; it is a single data point that happened to fall on the wrong side of a line.
The numbers
At 5% down this is an insured file at the minimum tier, so CMHC's 39%/44% ratio maximums apply once the credit floor itself is cleared.
| Structuring the insured loan (second attempt) | Amount |
|---|---|
| Purchase price | $355,000 |
| Down payment (5%) | −$17,750 |
| Base mortgage (95% LTV) | $337,250 |
| CMHC premium — 4.00% in the 90.01–95% LTV band, capitalized | +$13,490 |
| Total insured mortgage | $350,740 |
The minimum down payment at this price is exactly $17,750 — 5% of the full amount, since $355,000 sits under the $500,000 tier boundary — so the file was already at the minimum-down floor even before the credit-score question.
| Rate & payment | Figure |
|---|---|
| Contract rate — 5-year fixed (illustrative, not a quote) | 4.95% |
| Minimum qualifying rate — greater of contract + 2% and 5.25% | 6.95% |
| Monthly P&I at the qualifying rate | $2,446 |
The ratios, once the file was re-opened
| Ratio | Figure | Insured maximum |
|---|---|---|
| GDS ($2,446 P&I + $380 tax + $140 heat ÷ $8,000 income) | 37.1% | 39% |
| TDS (adding the $340 car loan) | 41.3% | 44% |
The solution
A mortgage broker licensed in Manitoba treated the first decline as a scheduling problem, not a closed door. The path forward was straightforward and entirely documentation-driven.
The proposal's completion certificate and discharge date went on file immediately, establishing exactly when the rebuilding clock started. Over the following six months, on-time payments on a secured card and the car loan pushed the score from 587 to 614 — 27 points, and past the 600 floor.
Six months is not a number lenders publish as a guaranteed threshold — it is simply how long it took this particular borrower's specific mix of a secured card and a car loan to move the score the necessary distance. Another borrower, with a different credit mix or a different starting score, might need more or less time to clear the same floor.
Once the score cleared 600, the file was, in a real sense, unremarkable — a straightforward insured mortgage purchase with comfortable ratios and a clean income picture. The only thing that had ever stood between decline and approval was time and a documented six months of on-time payments.
The outcome
Approved and funded: insured at 95% LTV, 25-year amortization, 5-year fixed term. GDS came to 37.1% and TDS to 41.3%, both inside the 39%/44% insured maximums.
Manitoba's land transfer tax applied on the $355,000 purchase price, along with legal fees and adjustments, and was budgeted into the closing-cash estimate alongside the down payment. Second-attempt approvals like this one are common enough that they barely register in Canada's mortgage arrears rate, but they matter enormously to the household they happen to.
For the broker, the six-month gap between attempts was not idle time — it was an opportunity to build a documented record of a specific, measurable comeback, which is exactly what turns a declined applicant into a strong one.
What to take from this file
- 01CMHC's 600-score floor is a gate, not a ratio. A decline below it says nothing about income or debt load — the file never reaches that review at all.
- 02A consumer proposal discharge starts a rebuilding clock, not a permanent mark. Six months of documented on-time payments moved this score 27 points.
- 03Lender seasoning expectations after a proposal discharge vary and are not a published regulatory timeline. Confirm the specific lender's own policy before setting a client's expectations.
- 04Once the floor clears, treat the file like any other insured purchase. This one's ratios — 37.1% GDS, 41.3% TDS — were never the hard part.
- 05Document the discharge date and the rebuilding history from day one. It is the single piece of paper that turns 'declined' into 'not yet.'
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.
- ▸Government of Manitoba — Land Transfer Tax — Manitoba's land transfer tax brackets (no first-time-buyer rebate).
- ▸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:
- ▸4.95% contract rate — rates move daily; not a quote.
- ▸six-month re-application timeline — each lender sets its own seasoning expectations after a proposal discharge.
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.