Modelling a Canadian rental honestly
Canadian rental investing rarely works on cash flow alone. With national multifamily cap rates near 4.4% and Toronto/Vancouver closer to 3.5–4.5%, a 20%-down investment mortgage usually produces a monthly deficit. The return, when it comes, arrives through appreciation and mortgage paydown — which means a month-one snapshot is close to useless. A multi-year pro-forma is the only way to see it.
This model runs each year forward: rent grows, expenses inflate separately, the loan amortises, the property compounds in value, and at the end it nets out the sale (value minus selling costs, minus the remaining balance). Selling costs default to an editable 4.5% of the sale price, a single placeholder for agent commission, GST/HST on that commission and legal fees. Commission is negotiated, so replace the default with the figure in your own listing agreement. The IRR turns that whole series into one annualised number — the fair way to weigh a cash-flow-negative Toronto condo against a cash-flowing Edmonton duplex.
Two Canadian specifics worth remembering: the figures here are pre-tax, and CCA (capital cost allowance) can shelter rental income but cannot create or increase a rental loss. On sale, capital gains apply at the 50% inclusion rate, plus recapture of any CCA claimed — see the capital gains calculator. For financing, check your DSCR.
This pro-forma defaults to a 4.5% selling-cost assumption and a 5.5% mortgage rate on sale and financing, read straight from its own module — both worth checking against real numbers: the Bank of Canada's posted 5-year conventional rate has been running at 6.09% through mid-September 2026, a full 0.59 points above the calculator's default. On sale, capital gains still get the 50% inclusion rate — the government cancelled the proposed increase to two-thirds — but CCA claimed along the way comes back as recapture first.
What happens on sale
This calculator's own Canada assumptions default the selling-cost deduction to 4.5% of sale price, an editable assumption that stands in for agent commission, GST/HST on it and legal fees. Commission is negotiated, so replace it with the figure in your listing agreement. On the tax side, two separate mechanics apply when you actually sell. First, the government cancelled the previously proposed increase to the capital gains inclusion rate that would have taken it from one-half to two-thirds on gains above C$250,000/year for individuals — so gains on a sale in 2026 are still taxed at the one-half inclusion rate this model assumes. Second, and separately, any capital cost allowance claimed over the hold doesn't just vanish: CRA requires you to add a recapture of CCA to income, or deduct a terminal loss, depending on whether the sale price is above or below the property's remaining undepreciated capital cost. Recapture is taxed as ordinary income, not at the capital-gains inclusion rate — a materially different bill than the capital-gain portion of the sale.
The mortgage rate you're modelling against
This calculator's own Canada default sets the investor mortgage rate field to 5.5% — its own assumption, not a market quote. As of mid-September 2026, the Bank of Canada's posted 5-year conventional mortgage rate sat at 6.09%, roughly six-tenths of a point above the model's default; using the default without checking your own quote will understate debt service, and therefore overstate every year of cash flow and the resulting IRR. It's also worth remembering that a 20%-or-more down payment puts an investment purchase into uninsured-mortgage territory, where OSFI requires lenders to qualify the borrower at the greater of the contract rate plus 2 points, or a 5.25% floor — a stress-test hurdle for approval, separate from (and usually higher than) the contract rate you'll actually pay and the rate you should be entering here.
Rent growth over a multi-year hold, rent control permitting
This model lets you set an assumed rent-growth rate across the hold, but that growth rate runs into a legal ceiling for any unit with a sitting tenant. Ontario's 2026 guideline caps most sitting-tenant increases at 2.1% without Landlord and Tenant Board approval; Manitoba's 2026 guideline is 1.8%. If your model assumes rent growth faster than the applicable provincial guideline, that growth can only actually materialize on tenant turnover — a new lease at a new market rent — not on renewal with the same tenant, and a multi-year hold with low turnover will fall short of the model's projection in exactly the years it assumed growth on a sitting lease.
If you model a short hold
The IRR this calculator returns assumes standard capital-gains treatment on the eventual sale. That assumption breaks if the hold is short: CRA's residential property flipping rule deems a property owned for less than 365 consecutive days before disposition to be fully taxable as business income — no capital gains treatment at all, and no principal residence exemption — for transactions from January 1, 2023 onward, with only narrow life-event exceptions. Run this model with a one- or two-year hold and it will still apply the standard capital-gains math on exit unless you manually account for the flipping rule yourself; the model doesn't know your intended hold length is short enough to trigger it.
Rent-control ceilings vary a lot by province — model your own, not Ontario's
The reviewed rent-growth section above covers Ontario's and Manitoba's guidelines. Three more provinces set rent-increase limits very differently, and one sets none at all. British Columbia's 2026 limit is 2.3%. Nova Scotia's cap is 5% per year, effective January 1, 2026, but it's a temporary regime under the Interim Residential Rental Increase Cap Act, scheduled to sunset December 31, 2027. Quebec has no fixed ceiling at all — the Tribunal administratif du logement instead runs landlord-proposed increases through a calculation grid that tenants can contest, with a new calculation method applying to lease-modification notices given on or after January 1, 2026. Alberta caps nothing: per Alberta's tenancy guidance, there is no limit on the amount a landlord may raise rent by, only a minimum 365-day gap between increases and required notice periods (12 tenancy weeks for week-to-week, 3 tenancy months for month-to-month, 90 days otherwise).
| Province | 2026 ceiling | Regime type |
|---|---|---|
| Ontario | 2.1% | Annual guideline (units occupied before Nov 15, 2018) |
| British Columbia | 2.3% | Annual guideline |
| Manitoba | 1.8% | Annual guideline |
| Nova Scotia | 5% | Temporary cap, sunsets Dec 31, 2027 |
| Quebec | No fixed ceiling | TAL calculation grid, contestable |
| Alberta | No cap | 365-day minimum gap between increases only |
Sources per province retrieved 2026-09-21; ceilings reset annually except Quebec (no ceiling) and Nova Scotia (temporary, sunset date shown).
For a pro-forma that assumes multi-year rent growth, the province the property sits in changes whether that growth is a right you can rely on or an assumption you're making. A Quebec or Alberta model with steady 3–4% annual rent bumps is a bet on the market, not a ceiling being tested — an Ontario or BC model at the same growth rate would be modelling above the legal guideline for existing tenants and should instead reflect turnover-driven increases, which aren't guideline-capped.
Methodology
This calculator's own default assumptions (5.5% investor rate, 4.5% selling cost) are read from its source module. The capital gains inclusion-rate status is from the Prime Minister's Office announcement cancelling the proposed increase. CCA recapture mechanics are from CRA's rental income guide. The current Bank of Canada posted rate is from the Bank of Canada Valet data API. The uninsured-mortgage qualifying rate is from OSFI's guidance. Provincial rent-increase guidelines are from Ontario's and Manitoba's own housing authorities. The flipping rule is from CRA's residential property flipping rule page.
Sources
- Prime Minister of Canada — Cancels proposed capital gains tax increase — accessed 2026-09-21
- Canada Revenue Agency — T4036, Rental Income — accessed 2026-09-21
- Canada Revenue Agency — Residential Property Flipping Rule — accessed 2026-09-21
- Bank of Canada — Valet API, Conventional mortgage: 5-year posted rate — accessed 2026-09-21
- OSFI — Minimum qualifying rate for uninsured mortgages — accessed 2026-09-21
- Government of Ontario — Rent increase guideline — accessed 2026-09-21
- Government of Manitoba — Rent Increase Guideline 2026 — accessed 2026-09-21
- Government of British Columbia — Rent increases (Residential Tenancy Branch) — accessed 2026-09-21
- Government of Nova Scotia — Residential Tenancies Program: legislative changes — accessed 2026-09-21
- Tribunal administratif du logement — Diffusion des pourcentages applicables à la fixation de loyer 2026 — accessed 2026-09-21
- Government of Alberta — During a tenancy — accessed 2026-09-21
Where Canadian rental returns actually come from
| Source of return | Typical contribution |
|---|---|
| Monthly cash flow | Often negative in Toronto/Vancouver |
| Mortgage paydown | Steady equity build every payment |
| Appreciation | Historically the dominant driver |
| Net sale proceeds | Value − selling costs (editable 4.5% default) − loan balance |
Pre-tax. On sale, capital gains apply at the 50% inclusion rate, plus recapture of any CCA claimed.
Frequently asked questions
What is an IRR and why does it matter more than cash flow?
Internal rate of return (IRR) is the annualized return across the entire life of the investment — every year of cash flow plus the proceeds when you sell — accounting for the fact that money received sooner is worth more than money received later. Cash flow alone tells you what the property pays you each month; IRR tells you what the whole investment earned per year. A property with weak cash flow but strong appreciation can have a far better IRR than one with the opposite profile.
What does the pro-forma table show?
It projects the investment year by year: gross rent growing at your rent-growth rate, operating expenses rising with inflation, the resulting cash flow, cumulative cash flow, the property's appreciating value, and your equity (value minus remaining loan balance). This is where the compounding shows up — a deal that is break-even in year one often cash-flows meaningfully by year five if rents outpace expenses.
How accurate are these projections?
They're only as good as the assumptions. Appreciation and rent growth compound, so small changes produce large differences over a 10- to 30-year hold — a one-point change in appreciation can swing total profit substantially. Treat the output as a model, not a forecast: run a conservative case alongside your base case, and be especially careful with the appreciation input, which is both the largest and least predictable component of total return.
Why does the calculator exclude income tax?
This is a pre-tax projection. Tax treatment varies enormously by investor — your marginal rate, depreciation, how losses can be offset, and the tax on sale all depend on personal circumstances and jurisdiction. Modeling it generically would create false precision, so we show pre-tax figures and cover tax separately in dedicated depreciation and capital-gains tools.