Short answer: a common guideline is to keep rent at or below about 30% of your gross monthly income, then subtract what you pay for utilities and internet. If you carry car payments, student loans or credit card balances, your realistic budget is lower. The calculator below combines both checks and suggests a comfortable maximum rent for your Montreal apartment search. Everything is calculated in your browser; nothing is sent or saved.
Rent affordability calculator
This tool gives an estimate for planning purposes only and does not replace advice from a financial professional.
How the calculator works
The calculator runs two simple tests and keeps the lower result, because the stricter limit is usually the safer one.
1. The 30% rule. Your gross annual income is divided by 12 to get a monthly figure, then multiplied by your target percentage (30% by default). The utilities you pay yourself are subtracted, because in Montreal many apartments are rented without heating or electricity included. The result is the rent that keeps your total housing cost within your target.
2. The debt check. Lenders and budgeting guides often look at total monthly obligations as a share of income. The calculator uses 40% of gross monthly income as a ceiling for housing plus debt payments. Your debts and utilities are subtracted, and what remains is the rent you could carry without stretching your budget.
3. Suggested maximum. The lower of the two numbers becomes your suggested maximum rent. The calculator also shows the annual income usually needed to carry that rent at your chosen percentage, which helps when a landlord asks about your income on a rental application.
Worked example
Take a renter earning $60,000 per year before tax, paying $300 per month on a car loan and about $120 per month for electricity and internet.
- Gross monthly income: $60,000 ÷ 12 = $5,000
- 30% rule: $5,000 × 30% = $1,500, minus $120 utilities = $1,380
- Debt check: $5,000 × 40% = $2,000, minus $300 debt and $120 utilities = $1,580
- Suggested maximum rent: the lower figure, $1,380 per month
With that budget, this renter could focus on listings at or below $1,380, or look a little higher only if heating and electricity are included in the rent.
Costs to include beyond the rent
The rent on the listing is only part of your monthly cost of living in Montreal. Before you commit, add up:
- Electricity and heating: often paid by the tenant, and higher in winter for electric baseboard heating.
- Internet and phone: rarely included.
- Tenant insurance: many landlords ask for proof of liability coverage.
- Transportation: a transit pass, parking or car costs depending on the neighbourhood.
- Appliances: some units come without a fridge or stove, or without a washer and dryer.
- Moving costs: movers, truck rental and setup, especially around July 1.
Our guide on what is included in rent and the hidden costs to watch for walks through each of these items.
Is 30% realistic in Montreal?
The 30% guideline is a starting point, not a law. Some households spend more on rent to live close to work or school and save on transportation; others prefer to stay well under 30% to save for a down payment. If your result feels too low for the neighbourhood you want, the most common solutions are:
- sharing a larger apartment with a roommate;
- looking at neighbouring areas a few metro stops further out;
- choosing a unit where heating and hot water are included;
- timing your search outside the busiest moving periods.
For ideas, browse our selection of affordable apartments for rent in Montreal.
Using your result in a rental application
Landlords want to see that the rent is reasonable compared with your income. Applying to apartments within your calculated budget makes your file stronger. Prepare proof of income, references and identification in advance; our article on how to stand out with your rental application explains what to bring. In Quebec, landlords must respect privacy rules when collecting personal information, so you do not need to share more than what is necessary to assess your application.
FAQ
Should I use gross or net income?
The 30% guideline is usually based on gross income (before tax). If you want a more conservative budget, enter your take-home pay instead, or lower the target percentage to 25%.
What income do I need to rent a $1,500 apartment?
At 30% with no utilities to pay, about $60,000 per year. If you also pay around $120 per month in utilities, the calculator shows that roughly $64,800 is needed.
Do roommates change the calculation?
Yes. Enter the combined household income and combined debts, then divide the suggested rent according to how you plan to split it.
Is my data stored?
No. The calculation happens entirely in your browser and nothing is sent to our servers.