Mortgage Payoff Calculator Canada — Pay Off Early & Save
Extra payments on your Canadian mortgage have an outsized effect due to compound interest. See exactly how much interest you save and how many years you cut off your mortgage by paying a little more each month or making a lump sum prepayment today.
What you'll need
- Current mortgage balance
- Your interest rate and remaining term
- Extra monthly payment you could make (enter $0 to skip)
How it works
Enter your current balance and rate
Input your outstanding mortgage balance, interest rate (Canadian semi-annual compounding is applied), and remaining amortization period.
Set your extra monthly payment
Enter how much extra you could pay each month on top of your regular payment. Even $300–$500 extra has a dramatic effect over 20 years.
See interest saved and time cut
We calculate how many years you save, how much interest you avoid paying, and compare up to 4 scenarios side by side.
$450K Balance, 5.49% Rate, 20 Years Remaining — Impact of Extra Payments
| Strategy | Payoff in | Total Interest | Interest Saved |
|---|---|---|---|
| Current payments only | 20 years | $293,400 | — |
| +$300/month extra | 16.8 years | $238,600 | $54,800 |
| +$500/month extra | 14.7 years | $201,100 | $92,300 |
| +$1,000/month extra | 11.5 years | $149,200 | $144,200 |
An extra $500/month saves over $92,000 in interest and eliminates 5+ years of payments. Most Canadian lenders allow 15–20% annual prepayment without penalty.
Frequently asked questions
How much extra should I pay to pay off my mortgage faster in Canada?
Even $200–$500/month extra can save tens of thousands in interest and shave years off your mortgage. On a $500,000 balance at 5.5% with 20 years remaining, an extra $500/month saves roughly $68,000 in interest and pays off the mortgage ~5 years early. Use this calculator to find your exact savings.
How much can I prepay on my Canadian mortgage without penalty?
Most Canadian lenders allow 15–20% of the original mortgage balance as an annual lump-sum prepayment without penalty, plus 15–20% increase in regular payments. Check your mortgage contract for the exact privilege. Credit unions and some lenders offer more flexible terms. Open mortgages have no prepayment penalties.
Is it better to make lump sum or extra monthly payments in Canada?
Mathematically, a lump sum made early saves more total interest than the same amount spread monthly, because the full amount starts reducing your principal immediately. However, if your lender only allows lump sums once per year, extra monthly payments (if permitted) can be more flexible and disciplined. Both strategies are powerful.
Should I pay off my mortgage or invest in Canada?
This depends on your risk tolerance and the math. If your mortgage rate is 5.5% and expected investment returns (e.g. S&P 500 index funds) are 7–9%, investing may come out ahead — but investments carry volatility risk while mortgage payoff is guaranteed. Most Canadians benefit from both: max TFSA/RRSP first, then apply any remaining surplus to the mortgage.
Find your fastest path to mortgage freedom.
Calculate Payoff Savings →