The client
A household in Brantford, Ontario, is buying at $340,000 with $17,000 (5%) down. A $340 telecom collection sits on their credit report for an early-termination charge they have been actively disputing with the Commission for Complaints for Telecom-television Services (CCTS) since before it was even sent to collections.
Purchase price
$340,000
Brantford
Down payment
$17,000 (5%)
Insured purchase
Disputed collection
$340, telecom
Early-termination charge, contested
Dispute status
Active CCTS complaint
Filed before the collection was placed
First lender's policy
Pay it regardless
No distinction for a documented dispute
The problem
A first lender's checklist-driven review treats any open collection the same way: paid before closing, full stop, regardless of whether the underlying charge is actually owed. This applicant's telecom collection is under an active, independently documented dispute through the CCTS -- a real Canadian complaint-resolution body, not a self-declared objection -- and that distinction never made it into the first lender's review at all.
A documented dispute is not the same fact as an unpaid debt
- ▸The CCTS complaint predates the collection being placed, showing the dispute was raised in good faith, not invented after the fact
- ▸A disputed credit item mid-application calls for documentation review, not automatic payment
- ▸A collection balance is not a monthly obligation and was never going to move this file's GDS or TDS either way
Paying the $340 to make the first lender's checklist happy would have settled a charge the applicant may not actually owe, purely to satisfy a policy that doesn't distinguish a real dispute from silence.
The numbers
The collection itself never touched the ratio math -- it isn't a monthly obligation -- which sits alongside the broader pattern of how Canada's mortgage arrears data treats small, non-mortgage collections differently from missed housing payments.
| The insured purchase | Amount |
|---|---|
| Purchase price | $340,000 |
| Down payment (5%) | $17,000 |
| Base mortgage | $323,000 |
| CMHC premium (4.00% at 90.01-95% LTV) | +$12,920 |
| Total insured mortgage | $335,920 |
| Ratio check at the qualifying rate | Figure |
|---|---|
| Minimum qualifying rate on a 4.95% contract rate | 6.95% |
| Payment at the qualifying rate, 25 years | $2,342 |
| GDS (payment + $270 tax + $115 heat) ÷ $7,100 income | 38.4% |
| TDS (GDS numerator + $280 car loan) ÷ $7,100 income | 42.4% |
38.4% GDS and 42.4% TDS sit comfortably inside CMHC's maximums, with or without the $340 collection. The dispute was never a ratio problem -- it was a documentation question.
The solution
A mortgage agent licensed under Ontario’s Mortgage Brokerages, Lenders and Administrators Act built the file around the dispute's own documentation, not the collection's balance.
First, obtained the CCTS complaint reference number and its filing date, confirming it predated the collection being placed. A dispute raised after the fact reads very differently from one already on record.
Second, obtained the telecom provider's own written acknowledgment that the complaint was open, alongside a letter explaining why the charge is contested. This turned a small utility-type collection into a documented, independently verifiable dispute rather than a bare assertion.
Third, moved the file to a second lender whose policy distinguishes a documented dispute from an acknowledged, unpaid debt. No payment was requested or made.
The outcome
The purchase funded insured with GDS at 38.4% and TDS at 42.4%, both comfortably inside CMHC's maximums, with the $340 collection left exactly as it was -- open, disputed, and unpaid.
How a given lender's policy treats a documented, in-progress dispute versus an acknowledged unpaid debt is that lender's own underwriting policy, not a bureau-wide standard -- confirm before assuming payment is required.
What to take from this file
- 01A documented dispute is a different fact than an unpaid debt. An independent complaint body's file reference is real evidence, not a self-declared excuse.
- 02CCTS exists specifically for telecom and TV billing disputes. Knowing it exists, and how to reference a complaint filed there, is a genuinely useful document to gather on a file like this.
- 03A collection balance is not automatically part of the ratio math. Confirm whether it even affects GDS/TDS before treating it as a bigger problem than it is.
- 04Paying a disputed charge just to satisfy a checklist can settle a debt that wasn't actually owed. Documentation, not payment, is often the correct fix.
- 05A first lender's blanket policy isn't the only policy available. A second lender's underwriting can distinguish a genuine dispute from silence, on the exact same facts.
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.
- ▸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.
- ▸requiring a disputed collection paid regardless of dispute status — how a given lender's policy treats a documented, in-progress dispute versus an acknowledged unpaid debt is that lender's own underwriting policy, not a bureau-wide standard.
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.