Short answer
Yes. CCA may reduce current rental income, but a later sale can produce recapture, and prior CCA can prevent certain principal-residence change-of-use elections.
The homeowner’s practical concern
An investor claims the maximum depreciation because it lowers this year’s tax, without comparing the future sale, move-in plan or refinancing strategy.
What the official rule says
CRA permits CCA on eligible depreciable rental property subject to detailed classes and limits. CRA’s principal-residence guidance separately restricts section 45 elections when CCA has been allowed.
What this does not guarantee
CCA cannot create or increase a rental loss, land is not depreciable and the tax effect is not the same as the property’s market-value change. A mortgage amortization schedule is unrelated to CCA.
A practical Ontario example
Illustration only: A landlord saves tax for several years through CCA, then sells at a higher value or moves into the property. Part of the earlier deductions may return as recapture, and an intended election may be lost.
What to check before changing the property or mortgage
Ask the accountant for a current-tax-versus-exit comparison before claiming CCA. Match the tax decision to the likely hold period, future occupancy and debt strategy.
- How has the property actually been used each year?
- Was CCA claimed, and was any section 45 election filed?
- What was the property’s fair market value when its use changed?
- Where will refinance proceeds go, and can every transfer be traced?
- Which point needs written tax or legal advice before funds move?
Rajiv’s broker perspective
A mortgage approval answers whether a lender will finance the borrower and property under that lender’s policy. It does not confirm a tax deduction, principal-residence exemption, election or municipal-tax exemption. Before refinancing, changing occupancy or building a suite, I would separate the mortgage objective from the tax assumption, preserve the money trail and compare A-lender, alternative/B, MIC or private options only after the real use and exit plan are clear.
Related: Mortgage Knowledge Centre · Real Estate Centre · Updates & Rules Centre
Planning a refinance, rental conversion or family suite?
Send Rajiv the property use, ownership, mortgage balance, proposed funds and future plan. He can pressure-test the financing and identify tax questions that should be confirmed before the structure becomes difficult to unwind.
Request a homeowner mortgage strategy session Ask for an accountant referral