Canadian Mortgage Calculator CalculatorScale.com
Canadian Banking StandardSemi-Annual Compounding (CAD $)

Canadian Mortgage Calculator

The Canadian Mortgage Calculator is mainly intended for Canadian residents and uses the Canadian dollar as currency, with interest rate compounded semi-annually.

• Canadian Compounding Law: Fixed mortgage interest in Canada is compounded semi-annually, not in advance, yielding a slightly lower monthly payment compared to monthly compounding.

• CMHC Minimum Down Payment: 5% on first $500k, 10% on portion between $500k and $1M, and 20% on $1M+ homes.

Mortgage Parameters (CAD $)

Semi-Annual Compounding
$
%
Equivalent to $160,000.00
years
%
%
$
$
$
$
Monthly Pay
Principal & Interest Monthly Payment:

$3,722.27

Total Monthly Out-of-Pocket:$4,630.61

Monthly vs. Total Breakdown

25 Years (300 mo)
ComponentMonthlyTotal
Mortgage Payment$3,722.27$1,116,681.57
Property Tax$200.00$60,000.00
Home Insurance$208.33$62,500.00
Other Costs$500.00$150,000.00
Total Out-of-Pocket$4,630.61$1,389,181.57
Loan Summary MetricsSemi-Annual Compounding
House Price$800,000.00
Loan Amount$640,000.00
Down Payment$160,000.00 (20.0%)
Total of 300 Mortgage Payments$1,116,681.57
Total Interest$476,681.57
Mortgage Payoff DateAug. 2051

Cost Distribution Breakdown

Total Cost$1,389,182
Mortgage Payment
$1,116,682
Other Cost
$150,000
Home Insurance
$62,500
Property Tax
$60,000

Amortization Trajectory Graph

BalanceInterestPayment

Amortization schedule

YearDateInterestPrincipalEnding Balance
Year 18/26-7/27$31,373$13,294$626,706
Year 28/27-7/28$30,700$13,967$612,738
Year 38/28-7/29$29,993$14,675$598,064
Year 48/29-7/30$29,250$15,417$582,646
Year 58/30-7/31$28,469$16,198$566,448
Year 68/31-7/32$27,649$17,018$549,430
Year 78/32-7/33$26,788$17,880$531,550
Year 88/33-7/34$25,883$18,785$512,766
Year 98/34-7/35$24,932$19,736$493,030
Year 108/35-7/36$23,932$20,735$472,295
Year 118/36-7/37$22,883$21,784$450,511
Year 128/37-7/38$21,780$22,887$427,624
Year 138/38-7/39$20,621$24,046$403,578
Year 148/39-7/40$19,404$25,263$378,314
Year 158/40-7/41$18,125$26,542$351,772
Year 168/41-7/42$16,781$27,886$323,886
Year 178/42-7/43$15,370$29,298$294,588
Year 188/43-7/44$13,886$30,781$263,807
Year 198/44-7/45$12,328$32,339$231,468
Year 208/45-7/46$10,691$33,976$197,492
Year 218/46-7/47$8,971$35,696$161,795
Year 228/47-7/48$7,164$37,504$124,292
Year 238/48-7/49$5,265$39,402$84,890
Year 248/49-7/50$3,270$41,397$43,493
Year 258/50-7/51$1,175$43,493$0
Canadian Mortgages & Banking Law

Canadian Mortgages vs. US Mortgages: Key Differences

Canadian mortgage financing differs substantially from the American framework due to statutory semi-annual compounding requirements, mandatory CMHC default insurance, and 5-year fixed renewal cycles.

1. Semi-Annual Compounding

By Canadian law (Interest Act), fixed-rate mortgages must be compounded semi-annually not in advance ($m=2$).

i_mo = (1 + r / 2)^(1/6) - 1

This results in a slightly lower effective monthly compounding interest factor than US monthly compounding ($r/12$).

2. CMHC Down Payment Rules

Canada requires tiered minimum down payments:

  • 5% on first $500,000
  • 10% on portion from $500k to $1M
  • 20% on properties $1,000,000+

Down payments below 20% mandate CMHC / Sagen / Canada Guaranty default insurance.

3. Mortgage Term vs Amortization

In Canada, the amortization period is typically 25 or 30 years, while the mortgage term (contract rate length) is usually 3 to 5 years, requiring renewal at current market rates upon term expiry.

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