Mortgage Default Insurance

CMHC Insurance Calculator

See your CMHC, Sagen or Canada Guaranty premium, the PST on it, and your total insured mortgage — with the latest federal rules (December 2024).

Step 1 · Your purchase
Down payment
5% = $45,000
Below federal minimum of $65,000 (7.2%). Bump it up to qualify.
Amortization
Province

PST on the insurance premium is paid at closing in ON, QC, SK, MB. Other provinces: none.

Insurance premium
$34,200
4.00% of $855,000 loan @ 95.0% LTV

Breakdown

Purchase price$900,000
Down payment$45,000 · 5.0%
Loan before insurance$855,000
Insurance premium (4.00%)$34,200
Total insured mortgage$889,200

Premium can be added to (financed in) the mortgage. PST on the premium, where applicable, is paid in cash at closing.

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Last updated: June 2026. Reflects the Dec 15, 2024 federal rule changes — $1,500,000 insurable cap and 30-year amortization for first-time buyers purchasing newly built homes.

Also see: Affordability + stress test → · Land transfer tax → · Prepayment →