Monthly Payment
$2,876.39
Total Mortgage
$480,000.00
Total Interest
$382,916.71
Total Cost
$991,391.71
| Down Payment | LTV | Premium Rate |
|---|---|---|
| 35%+ | 65% | 0.6% |
| 25%+ | 75% | 1.7% |
| 20%+ | 80% | 2.4% |
| 15%+ | 85% | 2.8% |
| 10%+ | 90% | 3.1% |
| 5%+ | 95% | 4.0% |
Understanding mortgages, CMHC insurance, and homeownership costs in Canada
CMHC (Canada Mortgage and Housing Corporation) mortgage insurance is required when your down payment is less than 20% of the purchase price. The premium is based on your loan-to-value ratio and ranges from 0.6% to 4.0% of the mortgage amount. The premium is typically added to your mortgage. As of 2025, insured mortgages are limited to properties up to $1.5 million in value, with maximum amortization of 25 years (or 30 years for first-time buyers of new builds).
All federally regulated lenders must qualify borrowers at the higher of: (1) their contract rate plus 2%, or (2) the Bank of Canada's qualifying rate (currently 5.25%). This ensures you can afford payments if rates rise. The stress test applies to both insured and uninsured mortgages, including renewals at a different lender. Some credit unions and private lenders may not apply the stress test.
The amortization period is the total time to pay off the mortgage (typically 25-30 years). The term is the length of your current mortgage contract (usually 1-5 years), after which you renew at current rates. At renewal, you can change lenders, negotiate a new rate, increase payments, or make a lump sum payment. Most Canadians choose a 5-year fixed or variable rate term.
With accelerated biweekly payments, you pay half your monthly payment every two weeks. Since there are 26 biweekly periods in a year, you effectively make 13 monthly payments instead of 12. This extra payment goes entirely to principal, which can save tens of thousands in interest and shave years off your amortization. For example, on a $500,000 mortgage at 5%, accelerated biweekly payments can save approximately $50,000+ in interest.
Several programs exist for first-time buyers: (1) FHSA - First Home Savings Account allows tax-deductible contributions up to $8,000/year ($40,000 lifetime) with tax-free withdrawals for a home purchase. (2) HBP - Home Buyers' Plan allows RRSP withdrawals up to $60,000 for a home purchase. (3) First-Time Home Buyer Tax Credit of $10,000 ($1,500 credit). (4) Some provinces offer land transfer tax rebates for first-time buyers.
For insured mortgages (less than 20% down), the maximum amortization is 25 years, though first-time buyers purchasing new builds may qualify for 30-year amortization. For uninsured mortgages (20%+ down), most lenders offer up to 25 or 30 years. Longer amortizations result in lower monthly payments but significantly more total interest paid over the life of the mortgage.
Land transfer tax (or property transfer tax) is a provincial/municipal tax paid when you purchase property. Rates vary by province -- Ontario, BC, Quebec, and Atlantic provinces charge it, while Alberta, Saskatchewan, and Manitoba do not (they have smaller registration fees). Toronto charges an additional municipal land transfer tax on top of Ontario's provincial tax. First-time buyers may qualify for rebates in some provinces.
Fixed rates offer payment certainty for the term -- your rate and payment do not change. Variable rates fluctuate with the Bank of Canada's policy rate and are typically lower initially but carry more risk. Historically, variable rates have cost less over time, but this depends on rate movements. Variable rates suit those who can handle payment fluctuations, while fixed rates are better for those who prefer budget certainty.
CRA-Aligned: CMHC premium rates and land transfer tax brackets are current as of 2025. Actual mortgage rates depend on your lender, credit score, and current market conditions. This calculator provides estimates for planning purposes.
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Disclaimer: This calculator provides estimates based on current CRA rates and thresholds for the 2025 tax year. It does not constitute professional tax, financial, or legal advice. Your actual liability may differ depending on your individual circumstances. Always consult a qualified accountant before making financial decisions. Read our terms
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