Reverse Mortgage (CHIP) Calculator Canada
This Canada reverse mortgage calculator shows how much you could release, what the balance grows to with no payments and the equity left at the end.

What it does
The Canada reverse mortgage calculator shows how much a CHIP-style reverse mortgage could release from a home, what the balance grows to while no payments are being made, and how much equity is projected to be left when the property is eventually sold.
Data sources & parameters
This calculator uses standard financial formulas and runs entirely in your browser. It needs no external rate data — your result is computed only from the values you enter above.
We always strive to use the latest data for every variable so our results and reports are as accurate as possible. Even so, errors are possible — you should not rely on this tool or its report alone, and we accept no liability for any decision made based on it.
The formula
Maximum advance = home value x maximum loan-to-value; Balance after n years = advance x (1 + rate / 2)^(2n); Equity = projected home value - balance
How it works
The maximum advance is the home value multiplied by the loan-to-value your lender offers at the youngest owner's age. The advance you actually draw pays off any existing mortgage and the set-up costs first, and the rest reaches you as cash. From there the balance compounds at the quoted rate on the Canadian semi-annual convention while the home is projected forward at its own growth rate, and the difference between the two is the equity left.
Where it is used
- Sizing the cash a reverse mortgage could release before speaking to a lender
- Seeing how fast a balance with no monthly payments compounds over ten, fifteen or twenty years
- Testing whether the home is likely to grow fast enough to preserve an inheritance
Worked example
A homeowner aged 70 owns a house worth CA$800,000.00 outright. The lender will advance up to 40 percent of the value at that age, which is …, and the owner draws … of it. After set-up costs of CA$1,795.00 the cash in hand is …. No payments are made, so at 7.25 percent compounded semi-annually the balance reaches … after 15 years, of which … is interest. If the home grows at 3 percent a year it is worth … by then, leaving … of equity, with the loan standing at … of the property. The owner is … at that point and still has … of unused borrowing room.
What the reverse mortgage calculator does
The calculator answers two questions: how much money can you take out of the house now, and what will be left of it afterwards? It sizes the maximum advance from the home value and the loan-to-value your lender offers at your age, subtracts any existing mortgage and set-up costs to give the cash that reaches you, then grows the balance for as long as you expect to keep the loan and compares it with a projected home value.
A reverse mortgage is a mortgage with no payments. You borrow against the equity in your home, interest is added to the balance, and nothing is repaid until the home is sold or the last borrower leaves it. That helps asset-rich, cash-poor retirees, and it means a debt that is never paid down grows at the interest rate alone.
Why the lender figures are inputs
There is no statutory maximum loan-to-value for a Canadian reverse mortgage, no set rate and no published fee schedule. Two lenders dominate the market and both underwrite case by case, on the youngest homeowner’s age, the city, the property type and condition and their own view of the local market. The rate depends on the term and the day’s funding cost. So the calculator asks for three numbers from your own quote: the maximum loan-to-value at your age, the interest rate and the set-up costs.
The compounding is the whole story
Canadian mortgages, reverse mortgages included, quote an annual rate compounded semi-annually, so a balance left to grow becomes the advance times (1 + half the rate) raised to twice the number of years. At about 7.25% a balance roughly doubles in ten years and nearly triples in fifteen.
The house usually grows too, and whether equity survives depends on which rate is larger, by how much and for how long. Use a home growth rate you actually believe and look at the loan-to-value at the end. If it is moving toward 100%, the plan is spending the inheritance, which can be a reasonable choice if it is a deliberate one.
A worked example
A 70-year-old with an $800,000 home and a 40% maximum loan-to-value can borrow up to $320,000. Drawing $250,000 with a $1,795 set-up fee and no existing mortgage puts about $248,205 in hand and leaves $70,000 of unused room. At 7.25% for 15 years the balance grows to about $727,573, about $477,573 of it interest. With the home growing 3% a year to about $1,246,374, about $518,801 of equity remains at 85, a loan-to-value of about 58%.
Reading the outputs
The maximum available is a ceiling, not a target. Drawing it all on day one starts interest on the largest possible balance, which is why lenders offer a lump sum plus scheduled advances: money not yet drawn does not accrue interest. Unused room is available for a later advance, subject to the lender’s approval.
Cash in hand often surprises people. Any existing mortgage must be discharged from the advance first, and the appraisal, independent legal advice and administration costs come out of the same money.
Equity left is the estate figure: projected value at the end less the balance, floored at zero because of the no-negative-equity guarantee. The guarantee protects the estate from a shortfall, not from receiving nothing.
What to compare it against
A home equity line of credit is far cheaper but needs income qualification and monthly interest payments. Downsizing releases more equity and ends the interest cost, at the price of leaving the house. A conventional mortgage or secured line taken while still working is cheaper again. Compare the total cost of each over the years you expect to need the money.
What this calculator does not do
It does not model scheduled advances, voluntary interest payments or a rate change at renewal, and it does not apply prepayment charges, which can be large in the first few years. It does not check whether you qualify, whether a spouse must be on title or whether the property is acceptable to the lender. The advance itself is not income, so it is not taxable and generally does not affect income-tested benefits.
All figures are estimates based on the home value, rate, term and lender terms you enter, and this page is not financial, mortgage or legal advice. Get an illustration from the lender and independent legal advice before signing anything.
About This Tool: Canada Reverse Mortgage
Canada reverse mortgage: use this tool to get an instant estimate based on the figures you enter. Adjust the inputs above to match your situation, or browse all our calculators to plan your next step.

