Quick note before we start: this article shares general information about renting and buying a home in Canada. It is not personal financial, mortgage or tax advice.
“Renting is throwing money away.”
It is a familiar argument, especially when the monthly mortgage payment looks close to the rent you already pay.
But owning a home involves more than making mortgage payments. And renting does not prevent you from building wealth through savings and investments.
The useful question is whether buying a particular home would improve your finances and your life compared with renting a suitable alternative.
To answer it, compare the complete costs, the money each option leaves available and how long you expect to stay. Then test what happens if the future looks different from your first set of assumptions.
Start with comparable homes
Before opening a calculator, decide what you are comparing.
A small apartment near work and a detached house in a distant suburb provide different things. A higher monthly cost might buy more space, privacy or a shorter commute. That is a lifestyle choice as well as a housing decision.
Try to compare properties with similar:
- Location and access to work.
- Size and number of bedrooms.
- Parking, storage and outdoor space.
- Condition and included services.
- Suitability for your household over the next few years.
If the homes differ, acknowledge the difference. Do not describe a larger home’s additional cost as the unavoidable price of ownership.
Use actual rental listings, purchase options and local quotes when possible. National averages cannot tell you whether two specific properties are good alternatives.
Compare the full monthly cash flow
Your housing payment is only the starting point.
The Financial Consumer Agency of Canada’s guide to renting a home highlights costs beyond rent, including tenant insurance, utilities and parking. What you pay depends on the rental agreement.
For ownership, the FCAC’s homebuying guide explains why you need to look beyond the mortgage payment. Include property taxes, insurance, maintenance, applicable condominium fees and any utilities you would pay separately. Purchase costs also belong in the overall decision.
Make sure you do not count an expense twice. If heating is included in the rent but paid separately by the owner, add it only to the ownership side. If both households pay the same amount for electricity, it will not change the financial difference.
A useful budget also allows for uneven expenses. A roof replacement is not a monthly bill, but ignoring it makes ownership look cheaper than it is.
Start by building a budget that includes irregular expenses, so the complete housing cost fits alongside your other priorities.
Separate cash flow from building equity
The full mortgage payment must fit your budget. But it is not all a cost that disappears.
A mortgage payment generally includes:
- Interest: the cost of borrowing.
- Principal: repayment of the amount you borrowed.
Principal repayment reduces your debt and increases your equity, assuming the property’s value is unchanged.
Rent does not build home equity. It pays for a place to live during that period. Mortgage interest, insurance, property taxes and many maintenance expenses also pay for borrowing, services and ownership rather than accumulating in an account for you.
This distinction prevents two common mistakes.
The first is treating every dollar of the mortgage payment as a financial loss. The second is treating every dollar spent on ownership as an investment.
You need two comparisons: whether the monthly payments are affordable, and what assets and debts each option would leave you with later.
Include the cash you commit upfront
The down payment is not a fee. It becomes part of your equity.
But once it is in the property, you cannot also use it as accessible savings or invest the same money elsewhere.
That is its opportunity cost: what the money could have done under the alternative.
Buying also requires cash for transaction costs. Depending on the property and location, these may include transfer taxes, legal or notary fees, inspections, adjustments and other charges. Use local estimates rather than assuming one percentage works everywhere.
When comparing renting with buying, start both options with the same available money.
If a buyer uses $120,000 for a down payment and $15,000 for purchase costs, the renter should not begin the comparison with zero savings. The renter starts with that same $135,000, less any costs specific to renting.
When setting your down payment savings target, include these other purchase costs rather than stopping at the minimum down payment.
A hypothetical rent versus buy example
Consider a household choosing between equivalent homes.
The numbers below are invented teaching assumptions. They are not Canadian averages, current mortgage quotes or predictions.
The purchase assumptions
The household buys a resale freehold home for $600,000.
It uses:
- A $120,000 down payment.
- A $480,000 mortgage.
- An assumed $15,000 for purchase closing costs.
The mortgage has a 25-year amortization and an illustrative fixed rate of 4.50% for the five-year comparison period, with monthly payments and semiannual compounding.
The calculated monthly mortgage payment is approximately $2,657.
Additional monthly ownership amounts begin at:
- Property taxes: $350.
- Home insurance: $100.
- Maintenance and repairs: $400.
The total initial monthly housing budget is approximately $3,507.
The maintenance amount represents an assumed average expense that is fully spent over the period. Actual repairs would occur unevenly. Any unused maintenance savings would remain an asset and should be counted in a real comparison.
The rental assumptions
The equivalent rental costs:
- Rent: $2,500 per month.
- Tenant insurance: $30 per month.
The initial monthly total is $2,530, approximately $977 less than ownership.
Both options are assumed to have equal utilities and moving or setup costs, so those amounts are excluded. There are no condominium fees or mortgage insurance premiums in this example.
The renter keeps the same $135,000 that the buyer commits to the down payment and purchase costs.
The payment difference is not the answer
In the first month, approximately $1,783 of the mortgage payment is interest and $873 repays principal.
Those figures are calculated separately before rounding, so the displayed amounts may not add exactly to the rounded payment.
The owner is building equity. The renter has more initial financial assets and, under these assumptions, more money available each month.
To compare the outcomes, we need to follow both sides over time.
What could each household have after five years?
For this illustration, assume:
- The renter invests the initial $135,000 and the monthly housing cost difference.
- The investment earns an illustrative 3% annually after taxes and fees, converted to an equivalent monthly return.
- Rent, tenant insurance and the owner’s non-mortgage expenses rise by 2% at the start of each new year.
- The mortgage payment stays unchanged throughout the five-year term.
- Monthly investment contributions occur at the end of each month.
- The owner sells at the end of five years and pays assumed selling costs equal to 5% of the sale price.
- The sale qualifies fully for the principal residence exemption.
- No mortgage break penalty applies at the end of the term.
The 5% selling cost is a hypothetical all-in allowance, not a required commission or tax rate. The $15,000 purchase allowance is also hypothetical. Replace both with estimates for the actual transaction.
Under these assumptions, the renter’s investment account reaches approximately $215,300. The mortgage balance falls to approximately $421,400.
The owner’s result then depends on the sale price.
| Assumed annual home price change | Owner’s equity after mortgage repayment and selling costs | Renter’s investment account |
|---|---|---|
| −2% | $93,800 | $215,300 |
| 0% | $148,600 | $215,300 |
| 2% | $207,900 | $215,300 |
| 4% | $272,100 | $215,300 |
Amounts are nominal Canadian dollars, rounded to the nearest $100. Calculations use unrounded mortgage payments and balances.
With no home price growth, renting produces more financial assets in this example. With 4% annual home price growth, buying produces more.
At 2% growth, the results are much closer. Different repair costs, selling expenses or investment returns could change the comparison.
The result comes from the assumptions. A calculator can show the consequences of a scenario; it cannot tell you which scenario will happen.
Quebec’s Autorité des marchés financiers offers a renting versus buying calculator that also considers the renter’s invested cash and the owner’s equity after selling costs.
The illustration above is our own calculation, not an output or recommendation from that tool. It excludes any additional tax benefits, rebates or financing arrangements specific to the household.
Change the assumptions before trusting the result
A useful comparison should survive more than one version of the future.
Your time in the home
Purchase and sale costs matter more when spread over a short period.
Run the numbers for the time you realistically expect to stay, then test an earlier move. There is no universal number of years that makes buying worthwhile.
If you extend the example beyond the first mortgage term, include renewal assumptions rather than applying the original rate indefinitely.
At that point, compare renewal costs and contract conditions as well as the new interest rate.
Home prices and investment returns
Do not compare an optimistic property forecast with a pessimistic investment forecast, or the reverse.
Test flat or falling home prices as well as growth. For investments, use returns after taxes and fees and include an outcome below your starting assumption.
A smooth annual investment return is a calculation shortcut. Real returns fluctuate, and losses near the time you need the money can matter.
Rent and ownership expenses
Rent increases affect the rental side. Property taxes, insurance, condominium expenses and repairs affect ownership.
Replace broad assumptions with information about the actual property and rental agreement. Applicable rental rules depend on the province and circumstances, so do not assume the same increase is permitted everywhere.
What happens to the difference
“Rent and invest the difference” only builds an investment account if you actually save or invest that money.
Spending the difference is a valid lifestyle choice, but it produces a different financial outcome from the example.
The same standard applies to buyers. A comparison should not assume the owner always makes extra payments or saves additional money unless the budget supports it.
Account for Canadian tax rules without letting them decide for you
Under the CRA’s First Home Savings Account rules, eligible people can save for a qualifying first home through an FHSA. Contributions are generally deductible, and qualifying withdrawals are tax-free, subject to the account’s rules.
That benefit can improve a purchase plan. It does not establish that a particular home is affordable or better than renting.
Before using the account, review FHSA eligibility, contributions and withdrawals to understand how it fits your situation.
The CRA also explains how the principal residence exemption can reduce or eliminate an eligible capital gain. Conditions and reporting requirements apply, and not every property sale qualifies.
The example assumes full eligibility. If that assumption does not fit your circumstances, the calculation needs to change.
Avoid comparing tax-free home appreciation with investment returns before tax. Put both options on a consistent basis.
Consider the life you want alongside the numbers
Housing is both a financial decision and a place to live.
Buying may suit someone who values control over the property, expects to stay and accepts responsibility for maintenance. Renting may suit someone who values mobility, wants to preserve accessible savings or prefers less responsibility for the building.
Neither choice removes every risk.
Owners can face major repairs, changing payments and a lower sale price. Renters can face moves, changing costs and limits on how they use the property.
Consider your career, household needs, health, tolerance for maintenance and attachment to the area.
If the financial results are close, these preferences may reasonably decide the outcome. You do not need to pretend that every benefit can be reduced to a dollar amount.
Common rent versus buy mistakes
Comparing rent with the mortgage payment alone
Include the full cash budget, then separate principal repayment from interest and other expenses.
Giving the renter no starting savings
Use the same initial resources for both households. Account for what happens to the money that is not committed to the purchase.
Ignoring the cost of selling
Home value is not the same as spendable equity. Deduct the mortgage and realistic sale costs when comparing an exit at a specific date.
Treating the forecast as a fact
Small assumption changes can reverse a close result. A precise spreadsheet does not make the inputs certain.
Buying at the limit of the budget
A favourable long-term scenario does not help if the required payments leave no room for repairs, emergencies or other priorities.
Frequently asked questions
Is renting always more expensive over the long term?
No. The outcome depends on purchase prices, rents, financing costs, maintenance, taxes, investment behaviour and the time period. Longer ownership does not guarantee that buying beats every rental alternative.
Is mortgage principal a housing expense?
It is a required cash payment, so it belongs in your affordability budget. Financially, it reduces debt rather than disappearing as an interest expense. Keep those two perspectives separate.
Should I buy if the mortgage payment matches my rent?
Check the other ownership costs and the cash needed upfront. A similar payment does not necessarily mean a similar total budget.
What if I want to buy eventually?
Renting now and buying later are compatible decisions. Use the rental period to build a realistic purchase fund, learn what kind of home suits you and preserve flexibility while your plans develop.
A practical rent versus buy checklist
Before deciding:
- Compare homes that meet similar needs.
- Calculate the complete monthly budget for each option.
- Separate mortgage principal from interest and other costs.
- Include purchase costs, sale costs and the use of your down payment.
- Use the same starting money and comparable household budgets.
- Test several time horizons and financial assumptions.
- Include relevant tax rules and personal eligibility.
- Consider mobility, maintenance and stability.
- Keep room for emergencies and other financial goals.
The strongest decision is one you can afford and understand under more than one plausible scenario. Compare the actual homes and your actual plans, then choose the tradeoffs you are willing to live with.
Sources
- Financial Consumer Agency of Canada: Renting an apartment or house.
- Financial Consumer Agency of Canada: Buying a home.
- Autorité des marchés financiers: Property: Which is better, buying or renting?.
- Canada Revenue Agency: First Home Savings Account.
- Canada Revenue Agency: Income Tax Folio S1-F3-C2: Principal Residence.
This article provides general educational information and does not constitute financial, mortgage, investment, tax or legal advice. Costs, tax treatment, lending requirements and rental rules vary by property, jurisdiction and personal circumstances. Verify current information and consult a qualified professional where appropriate.