The client
A self-employed applicant in Collingwood reported $41,000 of net T2125 income after expenses, buying a $455,000 home with a salaried spouse at 15% down.
Purchase price
$455,000, Collingwood
15% down, insured
Applicant's net T2125 income
$41,000/year
After generous, legitimate expense deductions
FHSA room available
$8,000
Flat, regardless of the net income figure
Combined qualifying income
$8,300/month
Applicant's T2125 net plus spouse's T4 salary
The problem
The applicant assumed her low net business figure — deliberately minimized for tax purposes, as many self-employed T2125 filers structure it — would also shrink her First Home Savings Account contribution room, the way it genuinely shrinks her RRSP deduction limit, which is calculated as a share of the prior year's earned income. An FHSA doesn't work that way: its $8,000 annual room accrues flatly to any eligible resident who opens an account, with no earned-income test at all.
Which account actually depends on her net income
- ▸RRSP deduction limit: tied directly to a share of the prior year's earned income — a low T2125 net figure genuinely shrinks it
- ▸Home Buyers' Plan withdrawal room: built on that same RRSP balance, so it inherits the same constraint
- ▸FHSA contribution room: a flat $8,000/year for any eligible resident who opens an account — her net income figure has no bearing on it at all
She had structured her T2125 to minimize tax for years, and assumed the same figure would follow her into every savings account she used for the down payment. Only one of the two actually worked that way.
The numbers
Her FHSA room stood at the full $8,000 regardless of the $41,000 net figure that genuinely limited her RRSP side.
| Qualifying the purchase | Amount |
|---|---|
| Total insured mortgage (incl. 2.80% CMHC premium) | $397,579 |
| Payment at the qualifying rate (6.90%), 25 years | $2,760/mo |
| Ontario land transfer tax on $455,000 | $5,575 |
| Total debt service | Figure |
|---|---|
| Property tax | $310/mo |
| Heat (lender estimate) | $125/mo |
| Car loan | $210/mo |
| Total debt service | 41.0% |
38.5% GDS and 41.0% TDS both sit inside CMHC's maximums. The FHSA question never touched these ratios at all — it was purely a down-payment sourcing decision, resolved before the purchase was even submitted.
The solution
A mortgage agent licensed under Ontario's Mortgage Brokerages, Lenders and Administrators Act confirmed which account actually depends on earned income before the applicant assumed both did.
First, confirmed directly which account tracks earned income and which doesn't — the RRSP (and, by extension, any Home Buyers' Plan withdrawal built on it) does; the FHSA does not.
Second, structured the down payment to lean on the full, unconstrained FHSA room first, before touching the more limited RRSP side at all.
Third, walked the applicant through how her T2125 figures actually flow into each account's own rules, so future tax-planning decisions account for the difference.
The outcome
The purchase funded insured at 38.5% GDS and 41.0% TDS, with the FHSA contributing its full $8,000 to the down payment exactly as planned.
Untouched by the low net-income figure that constrained a different account entirely, the FHSA did precisely what its own rules promise, regardless of how the applicant's business income was structured for tax purposes.
What to take from this file
- 01FHSA room accrues flatly, with no earned-income test. A self-employed applicant's low net income has no bearing on it, unlike an RRSP deduction limit.
- 02A Home Buyers' Plan withdrawal inherits the RRSP's own earned-income constraint. Don't assume it shares the FHSA's flat treatment just because both programs support a first home purchase.
- 03A self-employed applicant's tax-minimization strategy doesn't follow them into every account. Confirm which specific rules govern each savings vehicle before assuming they're consistent.
- 04Sequence the down payment to use the unconstrained account first. Leaning on the FHSA's flat room before the income-tied RRSP side kept this plan simple.
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.
- ▸Income Tax Act (Canada), s. 146.6 — FHSA limits: $8,000 per year, $40,000 lifetime.
- ▸Ontario.ca — Calculating Land Transfer Tax / Land Transfer Tax Refunds for First-Time Homebuyers — Ontario's marginal land transfer tax brackets and first-time-buyer refund.
Illustrative in this file — lender-specific, not rules:
- ▸4.90% 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.