Rent increase in Quebec 2026 — how to calculate and challenge it

In Quebec, rent increases are not free. The landlord can propose one, but the tenant can refuse, and the final decision rests with the Tribunal administratif du logement (TAL) using a precise formula based on the building's actual operating costs.

In 2026, inflation and rising municipal taxes are pushing average proposed increases higher than usual. Here's what you need to know before signing or refusing.

Indicative percentages 2026 (TAL estimate)

Each year the TAL publishes indicative rates used as a benchmark for calculating an acceptable increase. For 2026, estimates based on the evolution of operating costs are:

• Unheated unit: roughly 4.2 %
• Electric heating: roughly 4.8 %
• Oil heating: roughly 5.5 %
• Gas heating: roughly 5.1 %

⚠️ Important: these are averages. The actual acceptable raise depends on your building's specific numbers (taxes, energy, work). The TAL publishes the official calculator on tal.gouv.qc.ca.

The TAL calculation method — how it works

The TAL uses a form called "Information to be provided to the tenant" that breaks costs into 4 main categories:

1. Municipal and school taxes

The TAL computes the annual variation of taxes paid by the landlord. If they rose by 8 %, that share is passed on to rent (prorated by number of units).

2. Insurance

Same logic: the variation in building insurance premiums year over year. With the rise in climate-related claims, this line item has grown sharply in 2025-2026.

3. Energy (shared heating and electricity)

If heating is included in rent, the energy cost variation is part of the calculation. If the tenant pays their own heating, this line doesn't apply.

4. Major work and repairs

The landlord can amortize major work (roof, facade, windows, plumbing, electrical) over several years. The yearly portion is added to the calculation. Routine repairs (paint, worn flooring) don't count — they're already built into existing rent.

The 3 scenarios after receiving an increase notice

Scenario A — You accept (silence = acceptance)

If you don't reply within 1 month of receipt, the increase is automatically accepted. Your rent goes up at the next renewal. ⚠️ Silence equals acceptance in Quebec — this is the most common mistake.

Scenario B — You refuse (but stay in the unit)

You send a written refusal notice to the landlord within 1 month. Official template available on the TAL website. The landlord then has 1 month to file with the TAL — otherwise the increase is cancelled. During the proceedings, you keep paying current rent.

Scenario C — You leave the unit

You send a non-renewal notice within the proper timeframe (3 to 6 months depending on lease length) and move out at the end of the lease. No raise to pay since you're no longer the tenant.

Legal deadlines to know

• 📅 12-month lease: notice sent 3 to 6 months before lease end
• 📅 Lease under 12 months: 1 to 2 months before lease end
• 📅 Indefinite-term lease: 1 to 2 months in advance
• 📅 Tenant's response: 1 month from receipt of notice
• 📅 Landlord files with TAL: 1 month from refusal

How to refuse a rent increase — step by step

Step 1 — Check the calendar

Note the date you received the notice. You have exactly 1 month to reply. Miss that deadline and the raise is accepted.

Step 2 — Request the supporting numbers

You can require the landlord to deliver the "Information to be provided to the tenant" form with detailed figures: taxes, energy, insurance, work. Without those numbers, you can't judge whether the raise is justified.

Step 3 — Compute the acceptable raise

Go to the official TAL calculator and plug in your building's numbers. Compare with the proposed raise. If the proposal is significantly higher than the calculator's result, it's excessive.

Step 4 — Send the refusal notice

In writing (letter or email with read receipt). Template:

"Dear Sir/Madam,

I refuse the lease modification proposed on [date], specifically the rent increase to [amount] $/month. Pursuant to article 1945 of the Civil Code of Quebec, I wish to remain in the unit under the current conditions.

Best regards,
[Name, signature, date]"

Step 5 — Wait for the landlord's reaction

The landlord has 1 month to file with the TAL. If they don't, the raise is cancelled and your lease renews under existing terms. If they file, you'll get a hearing summons (typically within 6-12 months).

Special case: exempt buildings (clause F)

Some units have no right to refuse a raise. Check clause F of the lease: if it's checked, the unit is exempt. Typical cases:

• Building less than 5 years old (occupancy permit date)
• Unit in a recent seniors' residence
• Some co-ops and non-profit housing

For these units, the raise is set freely by the landlord during the first 5 years. You can only leave or negotiate.

Abusive raises — how to spot them

A raise is likely abusive if:

1. 🚩 It's more than 2× the TAL indicative rate for your unit type
2. 🚩 The landlord refuses to share the numbers (taxes, energy, work)
3. 🚩 It's imposed mid-lease (forbidden, unless mutual written agreement)
4. 🚩 It's conditional on signing a new unfavorable lease
5. 🚩 It's used as retaliation after a TAL complaint
6. 🚩 The landlord threatens to "take back the unit" if you refuse (verify your rights)

Landlord side — how to propose a fair raise

If you're a landlord and want your raise to go through without contestation:

• ✅ Use the TAL calculator before sending the notice — propose a slightly higher amount if you want negotiating room
• ✅ Attach supporting documents (tax bills, work quotes) — a transparent file avoids 80 % of refusals
• ✅ Respect the deadlines: send the notice 3-6 months before lease end, by registered mail or in person with proof
• ✅ Communicate upfront: an explanatory message ("your taxes rose X %, my insurance Y %") defuses tensions
• ✅ Avoid shock raises every 3-4 years — prefer regular, smaller raises

What if I sign a new lease?

Heads up: if you agree to sign a new lease (rather than a simple renewal), you start over. The landlord can ask for a higher rent without following the TAL formula — unless you can prove it's a disguised raise maneuver.

Always prefer a renewal of the existing lease over signing a new document.

How Coloka helps tenants and landlords

• ✅ Transparent listings: posted prices match real monthly rent, no hidden fees
• ✅ Price history: see average rent evolution by neighborhood over the past 12 months
• ✅ Official TAL lease: Quebec-compliant lease template, downloadable
• ✅ Verified posters: identity confirmed to avoid scams
• ✅ Built-in messaging: written trace of all negotiations as proof in case of dispute

Official resources

• Tribunal administratif du logement (TAL) — official calculator and forms
• RCLALQ — housing committees, free help to challenge a raise
• Éducaloi — Quebec law made simple
• Our complete tenant's guide to Quebec
• Avoid rental scams in Quebec

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Disclaimer: This article provides general information and does not constitute legal advice. The 2026 percentages are estimates based on market trends; always check the official figures published by the TAL for your year. For a real dispute, consult a lawyer or housing committee.

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