Buying in Ontario at year end: is a cash back mortgage worth it?
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You're trading a higher rate for cash today. Worth a look only if you're truly short at closing and staying the full term.
For illustration: $5,000 on closing, close to $5,000 extra interest over five years. At a 0.3% gap, the interest wins.
- 01First-time buyers tight on closing costs
- 02Keeping the mortgage for the full term
- 03A small gap where the cash comes out ahead
- 01You might sell or move in 2 or 3 years
- 02You hope to switch lenders if rates drop
- 03You just like cash in hand
Every early payout clause in your mortgage gets applied the day you sell, cash back included.
- 01What's the rate without cash back?
- 02How much, when, and paid to whom?
- 03How is it clawed back if I pay out early?
- 04How is the penalty calculated?
- 05What date do I need to close by?
Tell Yifei your mortgage amount, both rates and how long you plan to stay. He'll tell you straight whether to take it.
Ask YifeiHow cash back works
Banks push these harder at year end. Common versions:
- A percentage of the loan, such as 1%, paid to your real estate lawyer on closing.
- A flat amount meant to cover legal fees or moving costs.
- A cash payment bundled with other offers, like opening an account or moving your payroll.
It isn't free money. The Financial Consumer Agency of Canada says that with cash back your rate is usually higher, the extra interest can cost more than the cash you receive, and if you break the contract before the term ends your lender may ask you to repay some or all of it. Lenders may also limit how you use it; for example, you may not be able to count cash back toward your down payment.
A quick example
Say a $500,000 mortgage on a five-year fixed, with two options:
This is only an illustration. Ask your lender for a side-by-side quote on your actual mortgage. In practice the rate gap on cash back products is often wider than 0.2%. At a 0.3% gap, the extra interest already outweighs the cash.
Who it suits
Good fit: first-time buyers who are tight on cash for land transfer tax, legal fees and moving; people who will keep the mortgage for the full term; cases where the rate gap is small.
Poor fit: anyone who may sell or move in two or three years; anyone hoping to switch lenders if rates come down; anyone who hasn't done the math and just likes cash in hand.
What Yifei has seen
A buyer's mortgage broker arranged a little over $4,000 in cash back, paid straight to the closing lawyer, which covered part of the closing costs. For a buyer short on cash at closing, that genuinely helps.
The other side shows up too. A seller who sold before her mortgage term ended was charged about $2,800 by RBC. The bank said it could be refunded if she bought again within three months, which she didn't think she could manage. Every early-payout clause in your mortgage gets applied on the day you sell, cash back included.
In another deal, the buyer's bank would only honour its rate if closing happened within three months of signing, and the agreed date was past that. Yifei went back to the seller and moved closing up a little; the amendment was signed that day. Year-end offers work the same way: ask when the offer expires and whether your closing date fits.
Five questions to ask before you sign
- What's the rate without cash back?
- How much cash back, when is it paid, and to whom?
- How is it clawed back if I pay out early?
- How is the prepayment penalty calculated?
- By what date do I need to close to get this offer?
Frequently asked questions
Rates went up in late October 2026. Does that change things?
A higher rate makes the extra interest cost more, so the rate gap matters even more. On October 28, 2026 the Bank of Canada raised its policy rate to 2.5%, its first increase since July 2023. As Yifei has said in his videos, nobody knows where rates go from here, so don't judge the offer by the cash alone.
What's the penalty for breaking early?
According to the Financial Consumer Agency of Canada, breaking a closed mortgage usually costs the greater of three months' interest or the interest rate differential (IRD), sometimes plus an administration fee. Many variable-rate contracts Yifei has seen charge three months' interest only, but every lender and contract is different. Check your own contract, get the number from your lender in writing, and have a lawyer look at it if you're unsure.
Want to run your own numbers?
Tell me your situation and I'll tell you straight whether to take it and what to do. Yifei (RE/MAX), efay.ai.
Sources
- Financial Consumer Agency of Canada, choosing a mortgage (cash back): https://www.canada.ca/en/financial-consumer-agency/services/mortgages/choose-mortgage.html
- Financial Consumer Agency of Canada, prepayment penalties: https://www.canada.ca/en/financial-consumer-agency/services/mortgages/reduce-prepayment-penalties.html
- Financial Consumer Agency of Canada, breaking your mortgage contract: https://www.canada.ca/en/financial-consumer-agency/services/mortgages/break-mortgage-contract.html
- Bank of Canada, October 28, 2026 rate announcement: https://www.bankofcanada.ca/2026/10/fad-press-release-2026-10-28/