A mortgage payment deferral is best thought of as moving payments through time. It is not a government cheque, principal forgiveness or a free payment holiday. FCAC currently describes a deferral as a temporary agreement with a financial institution that usually allows payments to be delayed for up to four months, after which the deferred amounts still have to be repaid. The value is short-term liquidity; the price is generally higher future mortgage cost.
What actually happens to principal
During the deferral you are not making the scheduled principal reduction that would otherwise occur. That means the balance is higher than it would have been on the original schedule. Depending on how the lender restructures the mortgage afterward, this can lead to a longer amortization, higher payments or both.
What happens to interest
Interest continues to be an economic cost. FCAC warns that mortgage deferrals can add thousands of dollars over the life of the mortgage. Before agreeing, ask for the lender’s dollar estimate of how the measure affects total cost and amortization—not simply the number of skipped payments.
Think of a deferral as creating a “debt shadow”
The cash not paid today does not disappear; it reappears later as a higher balance, longer amortization, higher payment or some combination. Write down the cumulative cash saved during the deferral beside the lender’s estimate of additional lifetime cost. That makes the trade-off visible.
Who may be considered for relief
FCAC says federally regulated institutions are expected to work with eligible borrowers at risk of default due to exceptional circumstances, and its deferral page describes considerations such as a mortgage on the principal residence that is up to date and in good standing before the relief request. Actual eligibility and available measures are determined by the lender and circumstances.
Call before you intentionally miss the payment
An agreed deferral and an unapproved missed payment are not the same event. Contact the lender early, explain the exceptional circumstance, ask what measures are available and obtain the agreement in a durable form. Do not simply stop the pre-authorized payment because you intend to request relief afterward.
Credit reporting is one reason formal agreement matters
FCAC’s existing-mortgage hardship guidance expects banks not to report agreed missed payments that form part of a mortgage-relief measure as missed payments to credit bureaus. That expectation does not turn an informal non-payment into an approved deferral. Confirm how the lender will administer and report the specific arrangement.
Deferral works best when the cash-flow problem has a defined end
If the household was already short every month before the event, four deferred payments may postpone rather than solve the problem. Use the breathing room to redesign the budget or mortgage rather than waiting for the old payment to restart.
Compare deferral with the full relief menu
FCAC lists other possible measures that can include special payment arrangements, extended amortization, capitalization of certain missed amounts, interest-only periods and other tailored relief. Each changes cost and risk differently. A borrower who needs only one month of timing relief should not automatically accept a long amortization extension; a borrower with a structural payment shock may need more than a short deferral.
Before accepting, ask for five numbers
A mortgage deferral can be very useful when it prevents a temporary shock from becoming a default. Its weakness is that it can feel like relief without changing the underlying economics. The best use of the deferral period is not simply to stop paying; it is to make sure the household will be able to restart from a stronger position when the temporary relief ends.
Calculate the liquidity benefit separately from the lifetime cost
A deferral can be valuable because cash today may prevent missed utilities, high-cost borrowing or another immediate hardship. That liquidity benefit is real. But it should be compared with the increase in mortgage balance and total interest over time. A household may rationally accept higher lifetime interest to survive a temporary interruption; the mistake is assuming the relief has no price because no payment leaves the account this month.
Use the deferral period as a recovery project
If the borrower reaches that midpoint and income has not recovered, contact the lender again before the relief expires. A deferral works best when it creates time to act, not when it merely delays the date on which an unchanged deficit reappears.
Questions about this topic
Practical answers for Ontario borrowers reviewing this mortgage topic.
What is a mortgage payment deferral?
FCAC describes it as a temporary relief measure in which you and your financial institution agree to delay mortgage payments for a specific period, usually up to four months. The deferred amounts still have to be repaid.
Does a mortgage deferral reduce what I owe?
No. A deferral postpones required payments rather than forgiving them. FCAC warns that the balance, payment or amortization may increase and the mortgage can cost more over time.
Will a mortgage deferral hurt my credit score?
Treatment depends on the arrangement and reporting. FCAC’s hardship guidance states that when a bank agrees that missed payments are part of an approved mortgage-relief measure, the bank is expected not to report those agreed missed payments as missed payments to credit bureaus. Confirm the terms of your specific arrangement.
What should I do if I will still be short of money after the deferral?
Address that before the deferral ends. A deferral is best for a temporary cash-flow interruption. If the deficit is structural, ask the lender about other relief measures and compare refinancing, debt restructuring or sale where appropriate.
Sources & authorities reviewed
Primary sources reviewed for this article. Mortgage rules, lender policies and relief programs can change, so the verification date is shown for each source.
Mortgage payment deferrals
Financial Consumer Agency of Canada
Federal explanation of how mortgage deferrals work, eligibility considerations and long-term cost implications.
Verified August 13, 2026
Mortgage relief options
Financial Consumer Agency of Canada
Federal guidance on deferrals, amortization extensions, capitalization, special arrangements and other relief measures.
Verified August 13, 2026
Paying your mortgage when experiencing financial difficulties
Financial Consumer Agency of Canada
Consumer-protection expectations for federally regulated banks when a mortgage borrower is at risk of default.
Verified August 13, 2026
Mortgage terms and amortization
Financial Consumer Agency of Canada
Federal guidance on how mortgage term and amortization affect payment size and total borrowing cost.
Verified August 13, 2026
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