C$500,000 Mortgage Payment in Canada: 25 Years at 5%
A C$500,000 mortgage at 5% over 25 years costs C$2,908 a month in principal and interest. Over the full term you would repay C$872,407, of which C$372,407 is interest, about 74% of the amount borrowed.
That payment is for an example rate. At 4% it would be C$2,630 and at 6% it would be C$3,199, so each percentage point moves the payment by roughly C$284 a month. It uses semi-annual compounding, the convention in the Government of Canada's sample mortgage agreements.
Updated October 2026
- Monthly payment C$2,908 principal and interest
- Total interest C$372,407 74% of the loan
- Total repaid C$872,407
- Amount borrowed C$500,000
Change the numbers
The calculator below opens with this example filled in. Edit any value to see your own figures, or open the full Canada Mortgage Calculator.
Property Details
Down Payment: C$125,000 · Loan: C$500,000
Example rate, not a quote
Interest compounding
Mortgage agreements published by the Government of Canada say interest is "compounded twice per year but charged monthly". Check your lender's wording; choose Monthly if it divides the rate by 12.
Monthly Payment
C$2,908
Loan Amount: C$500,000
Principal
C$500,000
Total Interest
C$372,407
Total Payment
C$872,407
Principal + Interest
C$2,908/mo
Tax + Insurance
C$0/mo
Mortgage insurance (CMHC)
Minimum down payment for this price: C$37,500 (6.0%).
With 20% or more down, mortgage default insurance is not required.
Rules: CMHC and Finance Canada, checked 23 October 2026. Private insurers publish their own premiums.
Year-by-Year Amortization
| Year | Principal | Interest | Balance |
|---|---|---|---|
| 1 | C$10,386 | C$24,510 | C$489,614 |
| 2 | C$10,912 | C$23,984 | C$478,702 |
| 3 | C$11,465 | C$23,432 | C$467,237 |
| 4 | C$12,045 | C$22,851 | C$455,192 |
| 5 | C$12,655 | C$22,242 | C$442,538 |
| 6 | C$13,295 | C$21,601 | C$429,242 |
| 7 | C$13,968 | C$20,928 | C$415,274 |
| 8 | C$14,676 | C$20,221 | C$400,598 |
| 9 | C$15,418 | C$19,478 | C$385,180 |
| 10 | C$16,199 | C$18,697 | C$368,981 |
| 11 | C$17,019 | C$17,877 | C$351,962 |
| 12 | C$17,881 | C$17,016 | C$334,081 |
| 13 | C$18,786 | C$16,110 | C$315,295 |
| 14 | C$19,737 | C$15,159 | C$295,558 |
| 15 | C$20,736 | C$14,160 | C$274,822 |
| 16 | C$21,786 | C$13,110 | C$253,036 |
| 17 | C$22,889 | C$12,007 | C$230,147 |
| 18 | C$24,048 | C$10,849 | C$206,099 |
| 19 | C$25,265 | C$9,631 | C$180,834 |
| 20 | C$26,544 | C$8,352 | C$154,290 |
| 21 | C$27,888 | C$7,008 | C$126,403 |
| 22 | C$29,300 | C$5,597 | C$97,103 |
| 23 | C$30,783 | C$4,113 | C$66,320 |
| 24 | C$32,341 | C$2,555 | C$33,979 |
| 25 | C$33,979 | C$918 | C$0 |
What changes a C$500,000 payment
Rate and term do most of the work. At 25 years, moving the rate by half a point changes the payment by about C$144 a month up or C$141 down. Shortening the term raises the payment but removes a lot of interest: 20 years at 5% is C$3,286 a month and C$288,550 in interest, against C$2,668 and C$460,643 over 30 years.
| Interest rate | 20 years | 25 years | 30 years |
|---|---|---|---|
| 4% | C$3,021 (C$225,096 interest) | C$2,630 (C$289,030 interest) | C$2,378 (C$355,934 interest) |
| 4.5% | C$3,152 (C$256,486 interest) | C$2,767 (C$330,209 interest) | C$2,521 (C$407,588 interest) |
| 5% | C$3,286 (C$288,550 interest) | C$2,908 (C$372,407 interest) | C$2,668 (C$460,643 interest) |
| 5.5% | C$3,422 (C$321,270 interest) | C$3,052 (C$415,587 interest) | C$2,820 (C$515,031 interest) |
| 6% | C$3,561 (C$354,626 interest) | C$3,199 (C$459,710 interest) | C$2,974 (C$570,682 interest) |
Monthly payment, with total interest in brackets.
Where each payment goes
In the first year, C$24,510 of your payments is interest and only C$10,386 reduces the loan, so interest is 70% of what you pay. The principal part of the payment overtakes the interest part in month 133 (year 12). After 5 years you have repaid C$57,462, which is 11.5% of the loan, and you still owe C$442,538. Half the loan is gone by month 194.
| End of year | Principal paid | Interest paid | Balance left |
|---|---|---|---|
| 1 | C$10,386 | C$24,510 | C$489,614 |
| 2 | C$10,912 | C$23,984 | C$478,702 |
| 3 | C$11,465 | C$23,432 | C$467,237 |
| 5 | C$12,655 | C$22,242 | C$442,538 |
| 10 | C$16,199 | C$18,697 | C$368,981 |
| 15 | C$20,736 | C$14,160 | C$274,822 |
| 20 | C$26,544 | C$8,352 | C$154,290 |
| 25 | C$33,979 | C$918 | C$0 |
Principal and interest paid during each year shown, and the balance at the end of it.
Down payment, CMHC insurance and compounding
A C$500,000 mortgage can sit under homes of different prices, depending on the down payment. With under 20% down, mortgage default insurance is required and the premium, a share of the loan set by loan-to-value, is normally added to the mortgage. The table shows C$500,000 borrowed at three down payments: the insurance premium, and the monthly payment once the premium is added to the loan. Insurance is not available for homes of C$1,500,000 or more. Rates checked 23 October 2026; the 0.20% extra for amortizations over 25 years is not included.
The payment above uses semi-annual compounding. If your lender divides the rate by 12 instead, the payment is C$2,923, about C$15 more a month.
| Down payment | Home price | Amount down | Minimum needed | CMHC premium | Monthly payment |
|---|---|---|---|---|---|
| 20% | C$625,000 | C$125,000 | C$37,500 | Not required | C$2,908 |
| 15% | C$588,235 | C$88,235 | C$33,824 | C$14,000 (2.80%) | C$2,989 |
| 10% | C$555,556 | C$55,556 | C$30,556 | C$15,500 (3.10%) | C$2,998 |
A C$500,000 loan before any premium, at three down payments, 5% over 25 years.
Before you rely on these numbers
- The 5% rate is an example. Rates change often and depend on your deposit, credit and lender, so use the rate on an actual quote.
- The rate is fixed for a term, commonly five years, while the payment is calculated over the amortization; at renewal the rate and payment can change. Land transfer tax and closing costs are not included.
- This is general information, not a quote or financial advice.
Common questions
What is the monthly payment on a C$500,000 mortgage?
C$2,908 a month in principal and interest at 5% over 25 years. At 4% it is C$2,630 and at 6% it is C$3,199. Use the rate you are actually offered.
How much interest will I pay on a C$500,000 mortgage?
C$372,407 over 25 years at 5%, which is 74% of the amount borrowed. A 20-year term cuts it to C$288,550 but raises the payment to C$3,286.
How much would I save by paying C$300 extra a month?
About C$70,042 in interest, and the loan would be repaid 4 years 1 month early. Check that your lender allows overpayments or extra principal payments without a penalty.
Is the payment semi-annual or monthly compounding?
This page uses semi-annual compounding (C$2,908), which is how the Government of Canada's sample mortgage agreements describe interest ("compounded twice per year but charged monthly"). With monthly compounding it would be C$2,923. Check your lender's wording.
How much is CMHC insurance on a C$500,000 mortgage?
It depends on the down payment. Premiums are a share of the loan: 2.80% when the loan is 80.01% to 85% of the price, 3.10% from 85.01% to 90% and 4.00% from 90.01% to 95%. On C$500,000 that is C$14,000, C$15,500 and C$20,000. With 20% or more down you do not need it (rates checked 23 October 2026).