The client
A custodial parent with primary parenting time planned a move to Thunder Bay for a new job, with an accepted offer on a $285,000 home contingent on financing — before the relocation itself was legally confirmed.
Purchase price
$285,000, Thunder Bay
10% down, insured
Parenting arrangement
Primary parenting time
Requires notice before relocating the children
Notice given
60 days before the planned move
Under Divorce Act s.16.9
Applicant's income
$6,900/month
New Thunder Bay position, offer letter in hand
The problem
A parent who has parenting time or decision-making responsibility cannot simply relocate a child of the marriage. Since March 1, 2021, section 16.9 of the Divorce Act requires at least 60 days' written notice to anyone else with parenting time, decision-making responsibility, or a contact order, before the move -- and the other parent then has 30 days to object.
What the notice window actually controls
- ▸If no timely objection is filed and no order prohibits the move, the relocation can proceed once the notice period runs -- as little as 60 days
- ▸If the other parent objects within 30 days, the relocation cannot proceed without either the objecting parent's consent or a court order authorizing it -- an open-ended delay with no fixed end date
- ▸The mortgage commitment and closing date had no reliable footing until it was clear which of those two paths this file was on
A firm closing date set before the 30-day objection window closed risked committing to a purchase the move itself might not legally be allowed to happen in time for.
The numbers
Once the notice period ran without an objection, sizing the insured purchase to the qualifying rate was ordinary arithmetic.
| Structuring the insured purchase | Amount |
|---|---|
| Purchase price | $285,000 |
| Down payment (10%) | −$28,500 |
| Base mortgage | $256,500 |
| CMHC premium (3.10% at 90% LTV) | +$7,952 |
| Insured mortgage amount | $264,452 |
| Total debt service | Figure |
|---|---|
| Payment at the qualifying rate (7.10%), 25 years | $1,869/mo |
| Property tax | $220/mo |
| Heat (lender estimate) | $100/mo |
| Car loan | $270/mo |
| Total debt service | 35.6% |
35.6% sits inside CMHC's 44% total debt service maximum, with the parallel 39% GDS maximum also cleared. The ratios were never the risk in this file — the relocation notice's own timeline was.
The solution
A mortgage agent licensed under Ontario's Mortgage Brokerages, Lenders and Administrators Act structured the financing timeline around the family-law process, rather than fixing a closing date first and hoping the relocation cleared in time.
First, confirmed the s.16.9 notice had actually been served, with the required 60 days counted from the date of service, not the date the move was decided.
Second, arranged an extended rate hold and a flexible closing date with the lender, rather than a fixed date that assumed the 30-day objection window would pass without incident.
Third, confirmed with the client's family lawyer, once the objection window closed without a filing, that the relocation could proceed, before finalizing the purchase's actual closing date.
The outcome
No objection was filed, the relocation proceeded once the 60-day notice period ran, and the purchase closed at 5.10% with total debt service at 35.6%.
This file is insured at 10% down; the 35.6% TDS and unstated 31.7% GDS both clear CMHC's 39%/44% maximums.
What to take from this file
- 01A custodial parent cannot simply decide to relocate with the children. Divorce Act s.16.9 requires 60 days' written notice to anyone else with parenting time or decision-making responsibility.
- 02A timely objection blocks the move until there is consent or a court order. That delay has no fixed end date, unlike the 60-day notice period itself.
- 03Structure the financing timeline around the family-law process, not the other way around. An extended rate hold costs far less than a purchase agreement that can't close on schedule.
- 04Confirm the notice was actually served, and count the windows from the service date. A planned move is not the same thing as a legally cleared one.
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.
- ▸OSFI — Minimum qualifying rate for uninsured mortgages — the minimum qualifying rate — greater of contract rate + 2% or 5.25%.
- ▸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.
- ▸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.
- ▸CMHC — CMHC Reviews Underwriting Criteria — GDS 39% / TDS 44% maximums and the 600 credit-score floor for insured files.
Illustrative in this file — lender-specific, not rules:
- ▸5.10% contract rate — rates move daily; not a quote.
- ▸the TDS/GDS figures — confirming this file clears CMHC's maximums; every lender still applies its own overlays on top of the regulatory floor.
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.