1. What is the Montreal Rent Increase Calculation?

The Tribunal administratif du logement (TAL) sets the maximum allowable rent increase percentage for Montreal. For 2025, the maximum increase is 4%. This calculator helps determine the new rent after applying this increase.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• Old Rent — Current monthly rent amount in CAD
• 1.04 — Represents the 4% increase (100% + 4% = 104% or 1.04)

3. Importance of Rent Increase Calculation

Details: Knowing the maximum allowable rent increase helps both landlords and tenants understand their rights and obligations under Quebec rental law, preventing disputes about unreasonable increases.

4. Using the Calculator

Tips: Enter your current rent amount in Canadian dollars. The calculator will show the new amount after applying the maximum 4% increase allowed for 2025.

5. Frequently Asked Questions (FAQ)

Q1: Is 4% the maximum allowed increase for all Montreal rentals?
A: Generally yes, but there can be exceptions for substantial renovations or significant tax increases that must be approved by the TAL.

Q2: When can landlords apply the rent increase?
A: Landlords must give proper notice (3-6 months depending on lease term) before the lease renewal date.

Q3: Can tenants negotiate a lower increase?
A: Yes, tenants can try to negotiate with their landlord, but the landlord isn't obligated to accept less than the maximum.

Q4: Are utilities included in this calculation?
A: This calculation is for the base rent. Utility increases would be calculated separately if they're not included in the rent.

Q5: How often can rent be increased?
A: Typically only at lease renewal, which is usually annually for residential leases.