How to Respond to an N4 Notice for Unpaid Rent

Before you start: what to gather

An N4 is a Notice to End your Tenancy Early for Non-payment of Rent. It is not an eviction order, and it does not by itself end your tenancy or remove you from the unit. Before deciding how to respond, pull together the documents that will let you check the notice carefully: your lease, your rent ledger or bank records showing what you've paid and when, any receipts, and the N4 form itself with its given date and termination date clearly visible.

Lay the notice next to your payment records and compare dates and amounts line by line. In most cases, the single most useful thing you can do in the first hour after receiving an N4 is confirm whether the amount the landlord says is owing actually matches your own records, because disputes over the arrears figure are common and often resolve the whole situation faster than any other step.

Step 1: Confirm the notice is valid

Not every N4 is filled out or served correctly, and a defective notice can sometimes be challenged on technical grounds at a later hearing. Work through the form methodically:

1. Check that the notice correctly identifies you, the rental unit address, and the landlord or landlord's representative.
2. Check that the amount of rent claimed as unpaid matches a period you actually occupied the unit, and that it does not include charges the RTA generally doesn't allow on an N4, such as late fees, NSF charges, or damage costs.
3. Check the termination date on the notice. For a month-to-month or longer tenancy, an N4 generally must give at least 14 days' notice from the date it was given to you; for a daily or weekly tenancy, the minimum is generally shorter. Count the days carefully, including how the notice was delivered (in person, by mail, or by posting), since the method of service can affect when the clock starts.
4. Confirm the notice is on the correct, current LTB-approved N4 form and is signed.

If something looks off — a wrong unit number, an implausible arrears figure, or a termination date that doesn't allow the minimum notice period — that's worth flagging in any conversation with the landlord and, if it proceeds to a hearing, raising with the LTB. A defect doesn't automatically make the notice void, but it's a factor the Board may consider.

Step 2: Calculate what you may actually owe

Build your own ledger independent of the landlord's figure. List each rental period, the rent due for that period, and what was actually paid, with dates. If you've made partial payments, applied a rent deposit, or have evidence of e-transfers or receipts the landlord may not have recorded, include them. The goal is a clear, dated reconciliation you can refer back to regardless of which direction you decide to take.

If your calculation differs meaningfully from the landlord's, write down specifically where the discrepancy comes from — a missed payment they didn't record, a double-counted month, or a disputed deduction. This document becomes useful whether you're negotiating directly with the landlord or explaining your position at a hearing later.

Step 3: Choose how you want to respond

Once you know what's actually owed, you generally have a few realistic paths, and they aren't mutually exclusive in the early days of the notice period:

1. Pay the full amount owing. If you pay everything the landlord is lawfully owed before they file an L1 application (or in many cases even after filing but before a final order), the notice generally stops having effect and the tenancy generally continues.
2. Pay part now and propose a schedule. Landlords aren't required to accept a partial-payment plan, but many will, since it can resolve the arrears without the cost and delay of an LTB application.
3. Dispute the amount. If you believe the figure is wrong, say so in writing, with your reconciliation attached, and keep a copy.
4. Do nothing and wait to see whether an application is filed. This is generally the riskiest option, since it does nothing to stop the clock and leaves you reacting later with less time to prepare.

Step 4: Pay, negotiate, or document your position

Whichever path you choose, put it in writing and keep records. If you pay, get a receipt or keep the transfer confirmation showing the date and amount, and ideally confirm in writing (text or email) what the payment covers. If you're proposing a repayment plan, put the proposed schedule in an email or text so there's a dated record of what was offered and whether the landlord agreed.

If you dispute the amount, send your reconciliation to the landlord in writing rather than only discussing it by phone. Even if the landlord doesn't respond or disagrees, having sent it matters: it shows you raised the issue promptly rather than only at a hearing.

What happens after the 14 days run out

If the notice period ends and the arrears haven't been resolved, the landlord's next step is generally to file an L1 application with the LTB. Filing the L1 doesn't evict you by itself — it starts the Board's process, and in most cases a hearing (or, for straightforward cases, an administrative review) will follow before any order is made. You'll generally receive notice of the application and the hearing date from the LTB, giving you additional time to prepare, pay, or negotiate before anything final happens.

It's worth knowing that paying the full arrears owing, plus any LTB application filing fee the landlord has incurred, can often resolve matters even after the L1 is filed, right up until an order is issued, though the rules and practical realities around this can be fact-specific, so acting earlier rather than later is generally the safer course.

Preparing for an L1 hearing if one is scheduled

If a hearing is scheduled, start preparing well before the date:

1. Gather your rent ledger, payment proof, the N4, any L1 application materials you received, and any written communication with the landlord about the arrears.
2. Note any issues that might affect the outcome, such as disputed charges, repair problems you believe justify a rent abatement, or questions about whether the notice was served properly.
3. Review our guide to LTB hearings so you know generally what to expect procedurally and what the adjudicator will typically ask about.
4. Consider whether to seek advice from a paralegal, lawyer, or local legal clinic before the hearing date, particularly if the arrears amount is large or there are other disputed issues layered on top of the non-payment claim.

Common mistakes that make an N4 situation worse

The most common and avoidable mistake is simply ignoring the notice and hoping it resolves itself. A close second is paying some money without confirming in writing what period it covers, which can create confusion later about whether arrears were actually cleared. Tenants also sometimes assume that because the N4 looks informal or the landlord is a friend or relative, the normal rules don't apply — they generally still do. Finally, waiting until the hearing itself to raise a dispute about the amount, rather than raising it with the landlord in writing as soon as it's noticed, generally makes the dispute harder to establish later and can look less credible to an adjudicator.

Frequently Asked Questions

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Reviewed by Ryan J. Manilla, BA, JD

Legal Reviewer · Landlord Tenant Ontario