Treadstone Associates
Case File № 762 · Renewals & Switches

Six renewals is a history, not a countdown

a Thunder Bay switch on a fixed-term contract

A Thunder Bay mortgage matured while the borrower's fixed-term employment contract, renewed on schedule by the same employer for six consecutive years, carried a stated end date just months past maturity. One lender read the end date as an income cliff; a second read the renewal history itself as the evidence.

OntarioUninsured · Straight SwitchFiled August 9, 20265 min read
6yrs

consecutive on-schedule contract renewals, same employer, same role

$231,000

mortgage balance at maturity, unchanged by the switch

33.9%

total debt service once the renewal pattern itself was read as the evidence

Anonymized illustration. The borrowers, dollar figures, and rates in this file are an illustrative composite — no real client is identifiable, and any rate shown is illustrative, not a quote. The rules are real: every regulatory figure is cited to its source in the Sources section, and the math computes exactly as shown.

№ 01

The client

A household in Thunder Bay carried a $231,000 mortgage maturing while the borrower's fixed-term employment contract, with the same employer and in the same role, had been renewed on schedule for six consecutive years.

Mortgage balance at maturity

$231,000

17 years remaining

Employment contract

Renewed 6 years running

Same employer, same role, no gaps

Current contract's end date

A few months past maturity

Combined income

$6,800/month

Other debt

$260/mo car loan

№ 02

The problem

The loan amount and remaining amortization were both unchanged, so the straight-switch exemption from the minimum qualifying rate plainly applied. The first lender's own intake system, however, read the fixed-term contract's stated end date as an imminent income cliff and wanted a return-to-work-style letter for a job the borrower had never actually left.

What the end date alone didn't show

  • The contract's current end date sat only months past the mortgage's own maturity date
  • Every one of the five prior end dates had been followed, within weeks, by an identical renewal, at the same role, with the same employer
  • Nothing in the borrower's file suggested this renewal would be the first to break the pattern

The end date printed on the current contract was real. So was the six-year pattern that made it, on its own, a poor predictor of anything.

№ 03

The numbers

Once the file moved to a lender that qualified it on the contract-rate payment the exemption allows, the arithmetic itself was straightforward.

The switch, at the accepting lender's rateAmount
Mortgage balance at maturity$231,000
Total debt serviceFigure
Payment at the switch lender's contract rate (4.75%), 17 years$1,647/mo
Property tax$285/mo
Heat (lender estimate)$110/mo
Car loan$260/mo
Total debt service33.9%

33.9% sits comfortably inside range, consistent with how routinely a renewal at maturity clears once the actual documentation, not a single date on a page, is what a lender reads.

№ 04

The solution

A mortgage agent licensed under Ontario's Mortgage Brokerages, Lenders and Administrators Act treated six years of contract history as the actual evidence, rather than treating the current contract's own printed end date as the only fact on file.

First, assembled the borrower's full contract-renewal record -- every prior fixed-term contract with this employer, in sequence, each one's end date followed by an on-schedule renewal.

Second, distinguished this from a genuinely new hire. A brand-new fixed-term contract with no renewal history carries real uncertainty about what happens at its end date; six consecutive renewals is a different fact pattern entirely.

Third, moved the switch to a lender whose policy reads an unbroken multi-year renewal pattern as reliability evidence in its own right, not a document confirming the employer's future intention.

Full sequence of prior contract renewal dates with the same employer
Current contract showing its own stated end date
Standard straight-switch documentation for loan amount and amortization
Comparison of the first lender's income-cliff read against the second lender's own policy
Pay stubs confirming income has stayed consistent across the renewal history
№ 05

The outcome

The switch closed at 4.75%, with total debt service settling at 33.9%, once the file was read as six years of continuous employment rather than a contract about to lapse.

Because this file is an uninsured straight switch, CMHC's ratio maximums do not apply directly; 33.9% is informational, showing the file was never close to a real ceiling once correctly read.

№ 06

What to take from this file

  • 01A fixed-term contract's own stated end date is not, by itself, evidence of anything. A multi-year record of on-schedule renewals with the same employer is a materially different fact pattern from a single contract with no history behind it.
  • 02Each lender sets its own policy for reading a fixed-term contract's end date. There is no published rule that a renewal pattern must be accepted as continuing income -- ask before assuming a decline reflects the file's own strength.
  • 03Assemble the full renewal sequence, not just the current contract. One document shows an end date; a stack of them shows a pattern.
  • 04Distinguish a long-renewed contract from a genuinely new fixed-term hire. The two carry very different income-continuity risk, even though both show up on a bureau or paystub the same way.

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.

Illustrative in this file — lender-specific, not rules:

  • 4.75% switch rate — rates move daily; not a quote.
  • the first lender's income-cliff read of the contract end date — each lender sets its own policy for reading a fixed-term contract's stated end date; there is no published rule that a multi-year renewal pattern must be accepted as continuing income.

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.

First published 9 August 2026Rules last verified 9 August 2026Next scheduled review 9 February 2027

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.

Treadstone fulfillment

Files like this are daily work for our desk.

Document collection, ratio math under multiple treatments, lender placement notes, and submission-ready packaging — for Canadian mortgage brokers who would rather be in front of clients.