Rental income tax in Canada is straightforward in principle and surprisingly easy to get wrong in practice. The CRA has clear rules about what you must report and what you can deduct — but the devil is in the details, and small mistakes can trigger audits or leave money on the table.
This is the plain-English guide to Canadian rental income tax. No jargon, no accounting degree required.
The Basics: How Rental Income Is Taxed in Canada
Rental income is taxed as regular income in Canada. It flows through your personal T1 General tax return, not a separate corporate return (unless you've incorporated your rental properties, which is a different situation entirely).
You report rental income and expenses on Form T776 — Statement of Real Estate Rentals. One T776 per property. Net rental income (income minus allowable expenses) gets added to your total income for the year and taxed at your marginal rate.
If your expenses exceed your income — a rental loss — you can generally deduct that loss against your other income, reducing your overall tax bill. This is one of the key tax advantages of rental property ownership in Canada.
What Counts as Rental Income?
Everything you receive from tenants is rental income:
- Monthly rent payments
- Last month's rent deposit (in the year it's applied, not when received — more on this below)
- Payments for parking, laundry, or storage
- Payments for utilities if included in rent
- Any amount a tenant pays to cancel a lease early
The last month's rent nuance: When a tenant pays first and last month's rent upfront, the last month's rent deposit is not income when you receive it — it's a liability. It becomes income in the month it's applied (i.e., when the tenant actually occupies that last month).
What You Can Deduct
This is where most landlords leave money behind. The CRA allows you to deduct the following expenses against rental income:
Advertising — Online listing fees, print advertising, rental platform costs
Insurance — Landlord insurance, fire insurance, liability insurance
Interest — The interest portion of your mortgage payment. Not the principal — only interest. This is the single largest deduction for most landlords.
Maintenance and repairs — Plumbing, appliance repairs, painting between tenants, cleaning. Note: improvements that extend the life of the property go through CCA instead.
Management fees — If you use a property manager, their fees are fully deductible
Motor vehicle expenses — Trips to the property for management purposes. You need a mileage log. Without a log, this deduction doesn't hold up.
Office expenses — Postage, printer ink, paper, office supplies used for managing your rentals
Professional fees — Accounting fees, legal fees for lease preparation, paralegal fees for LTB matters
Property taxes — Municipal property taxes paid during the year
Salaries and wages — If you pay anyone to help manage or maintain your properties
Travel — If you travel to inspect out-of-province property (economy class only; personal portions not deductible)
Utilities — Heat, electricity, water if you pay these and don't pass them to tenants
The Expenses You Cannot Deduct
Principal payments — Only interest is deductible. Not your full mortgage payment.
Personal portion of expenses — If a property is partly personal use, only the rental-use percentage is deductible.
Land purchase cost — The land component of your property isn't depreciable and isn't deductible.
Capital improvements — A new roof, new furnace, or major renovation extends the life of the property. These go through CCA (Capital Cost Allowance), not as current expenses.
Your own labour — If you do repairs yourself, you can deduct the cost of materials but not the value of your time.
Capital Cost Allowance (CCA): Handle with Care
CCA lets you deduct a portion of your property's value each year as depreciation. The building (not land) falls under Class 1, with a 4% declining balance rate.
Here's why most small landlords should think carefully before claiming CCA:
Recapture. When you eventually sell, any CCA you've claimed gets added back to your income in the year of sale. This is called recapture. It can create a significant unexpected tax bill.
It can't create a loss. You can use CCA to reduce rental income to zero, but not below zero — so you can't use CCA to create a rental loss.
It's optional. You choose how much CCA to claim each year (up to the maximum). Many landlords with modest rental income skip CCA entirely to avoid recapture complexity later.
If you're uncertain, this is exactly the kind of decision worth discussing with a CPA before your first T776 filing.
The Most Common CRA Audit Triggers for Landlords
The CRA audits rental income more frequently than most people realize. These are the red flags that draw attention:
Large expense claims relative to income — If you're claiming $30,000 in expenses against $40,000 in income, that's a high ratio that may invite scrutiny.
Mortgage interest claimed on a property without rental income — If the property was vacant for part of the year, you can only deduct interest for the period it was available for rent.
Motor vehicle claims without a mileage log — CRA agents know to ask for the log. If you don't have one, the deduction disappears.
Inconsistent reporting year over year — If your expense categories shift dramatically from one year to the next without explanation, that raises questions.
Underreported income — CRA cross-references T4 slips, bank deposits, and rental platform data. Unreported rental income gets found.
Making Tax Time Manageable
The landlords who dread April are the ones who haven't been tracking throughout the year. The ones who find tax time easy are the ones who've logged every transaction as it happened.
The ideal workflow: log rent payments as they come in, tagged to the correct property and unit. Log every expense immediately, tagged to the correct T776 category. Attach a photo of every receipt at the time of purchase. At year-end, export a T776 report per property — done in minutes.
Estate Ledger is built around this workflow. T776 categories are built into every expense entry. Rent entries auto-generate each period. Year-end reports are ready in one click.