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A step-by-step guide to late rent — from the first missed payment to the LTB hearing — and how to protect yourself throughout. That's exactly the kind of thing Almost Passive covers every week.
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Late rent is the most common landlord complaint in Ontario. It's also one of the most stressful — especially when you're not sure which step to take next or whether you're handling it correctly under the law.
This guide covers the complete process from the first missed payment to enforcement, including the paperwork, the timelines, the LTB hearing, and the mistakes that cost landlords months.
Before Rent Is Even Late: Set Clear Expectations
The best time to handle late rent is before it happens.
Your lease should clearly state:
- The monthly rent amount
- The due date (typically the 1st of the month)
- That there is no grace period under Ontario law
- The method of payment you accept
Note on grace periods: Ontario's Residential Tenancies Act does not require landlords to provide a grace period. If rent is due on the 1st and it's the 2nd, it's legally late. Many landlords informally allow a few days before taking formal action — that's your call. But know that waiting even five days each month adds up to more than two months of free use of your property over a two-year tenancy.
Set the expectation at move-in. Tell your tenant directly: "Rent is due on the 1st. If I don't see it by the 3rd, I'll reach out." A clear expectation is easier to enforce than an implied one.
Step 1: Day 1 of Non-Payment — Reach Out
Before filing anything, contact the tenant. A quick email: "Hi — I don't see rent for this month. Is everything okay?"
Most late payments are genuine mistakes — a failed automatic transfer, a banking issue, a forgotten date. A single message resolves the majority of cases within 24 hours.
Document this communication. Date, time, method, what was said, and their response. If the matter later goes to the LTB, a clear paper trail of every interaction is your primary evidence. Text messages are harder to produce at a hearing than email — use email wherever possible.
Step 2: Serve an N4 Notice
If you haven't been paid and you want to preserve your legal options, you can serve an N4 notice (Notice to End a Tenancy Early for Non-payment of Rent) as early as day 1 after rent is due.
The N4 gives the tenant 14 days to pay everything owed in full. If they pay in full within 14 days, the notice is voided and the tenancy continues. If they don't pay, you can file an L1 application at the LTB.
How to fill out the N4 correctly
Use the current N4 form from the LTB website. Key fields:
- Termination date: Must be at least 14 days after the date you serve the notice
- Amount owing: Include only rent — not late fees (these are not permitted), not NSF bank charges (unless your lease includes them and they're expressly allowed under RTA), not any other charges
- Period: State the exact rental period(s) for which rent is unpaid
Common N4 error: wrong amount. If the N4 states more than is actually owed — for instance, you included a fee that isn't legally owed — the LTB can dismiss the L1 application. Double-check the math before serving.
How to serve the N4
Valid service methods under the RTA:
- Hand it to the tenant personally
- Leave it in the tenant's mailbox at the unit
- Slide it under the door
- Send by courier or registered mail (add extra days for delivery)
- Email — only if the tenant has agreed in writing to receive notices by email
Serve it, note the date and method, and keep a copy.
Step 3: Do Not Accept Partial Payment
This is the mistake that voids more N4 notices than any other: accepting partial payment after serving the notice.
Even accepting $1 of a partial payment after the N4 is served voids the notice. The law treats any partial payment as a waiver of the N4 — you're signalling that the arrears situation is resolved. You would have to serve a new N4 covering the new amount and restart the 14-day window.
If the tenant offers you partial payment after you've served the N4:
- Decline it
- Respond in writing: "I can only accept the full amount owed of $[X]. A partial payment at this stage voids the notice and resets the process."
- Document the offer and your refusal
Some landlords feel uncomfortable refusing money. The alternative is starting the process over and extending the timeline by weeks. Know your position before the phone rings.
Step 4: File an L1 Application
If 14 days have passed and the tenant hasn't paid in full, file an L1 application (Application to Evict a Tenant for Non-payment of Rent and to Collect Rent the Tenant Owes) with the Landlord and Tenant Board.
Filing fee: $201 online through the LTB portal. In-person filing at the LTB is $186.
What to include with your L1:
- Completed L1 form
- Copy of the N4 notice
- Proof of service of the N4 (Certificate of Service form)
- A rent ledger showing all payments received and all amounts outstanding
Once filed, the LTB will schedule a hearing — typically 6–14 weeks out in the London/Middlesex region, depending on current backlog.
What Happens at the LTB Hearing
Both you and the tenant will receive a Notice of Hearing. The hearing may be by video (most common), written submission, or occasionally in person. For an L1 application where the tenant is disputing the amount or requesting a payment plan, video hearings are typical.
At the hearing, the adjudicator will:
- Confirm the amount owed as of the hearing date
- Ask both parties whether any payments have been made since the application was filed
- Review the N4 and your filing for any procedural errors
- Consider the tenant's circumstances and ability to pay
- Apply Section 83 of the RTA — the adjudicator has discretion to delay or deny eviction even if arrears are proven, if they find it would be unfair not to
Section 83 discretion
Section 83 gives the adjudicator significant flexibility. They can:
- Issue an eviction order with the standard 11-day void period
- Issue a conditional order allowing the tenant to stay if they pay by a specific date
- Order a repayment schedule
- In rare cases, decline to evict entirely if the circumstances warrant it
You cannot prevent the adjudicator from exercising this discretion. What you can do is present your case clearly: the history of late payments, the amount owed, any previous N4s you've served, and the impact on you as a landlord.
Bring to the hearing:
- Your rent ledger for the full tenancy
- Copies of all notices served and how they were served
- Records of all communications with the tenant about rent
- Bank statements or e-transfer records showing when (or whether) rent was received
If you win: the 11-day void period
If the adjudicator issues an eviction order, the tenant typically has 11 days to pay the full amount owed (as of the order date) before the order takes effect. If they pay in full within those 11 days, the order is void.
If they pay in full: the tenancy continues. If they don't pay: you can file to enforce the order with the Court Enforcement Office (Sheriff) after the 11-day window closes.
Payment Plans and Repayment Agreements
If a tenant has been good for years and hit a genuine rough patch — job loss, medical issue, a family emergency — a signed repayment plan can be the best outcome for both parties.
What a repayment agreement should include:
Before you keep reading
A step-by-step guide to late rent — from the first missed payment to the LTB hearing — and how to protect yourself throughout. That's exactly the kind of thing Almost Passive covers every week.
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- The total amount currently owed
- A catch-up schedule: how much extra is paid each month and by when
- That regular rent continues on top of the catch-up payments
- That a single missed payment voids the agreement and you retain the right to proceed with the L1 or refile
Get it in writing and signed by both parties. A verbal repayment agreement is nearly impossible to enforce.
If you reach a repayment agreement at the LTB hearing, the adjudicator can formalize it as a consent order — which has the same legal force as a ruling. If the tenant breaches a consent order, you can file an L4 application to evict without another full hearing. That's significantly faster than starting over with a new N4.
What the Realistic Timeline Looks Like
| Stage | Timeline |
|---|---|
| Rent due, not paid | Day 1 |
| Reach out informally | Day 1–2 |
| Serve N4 if not resolved | Day 3–5 |
| 14-day N4 window expires | Day 17–19 |
| File L1 application | Day 18–20 |
| LTB hearing scheduled (London area) | 6–14 weeks after filing |
| Eviction order issued (if applicable) | Day of hearing |
| 11-day void period | 11 days after order |
| Sheriff enforcement filed (if needed) | After 11-day void |
| Sheriff attends (London/Middlesex) | 2–5 weeks after filing |
| Total — best case | ~3.5 to 5 months |
Three to five months is the realistic best-case scenario from missed rent to vacant unit. This is why tenant screening matters so much — see Tenant Screening Red Flags in Ontario for what to catch before the lease is signed.
The N8: Persistent Late Payment
If your tenant consistently pays late but never gets far enough behind to sustain an L1 filing — they pay just before the 14-day N4 window closes every time — there's a separate notice for this pattern: the N8 (Notice to End the Tenancy at the End of the Term for Persistent Late Payment of Rent).
The N8 is not based on a specific amount owed. It's based on a pattern — the tenant has repeatedly paid rent late. The LTB can issue an eviction order based on persistent lateness alone, even if the tenant is technically current.
To support an N8, you'll want:
- A rent ledger showing every payment received and the date of each
- A clear pattern — at least 3–4 months of consistent late payment
- Evidence that you've communicated about this (emails, notices)
The N8 requires a full 60-day notice period (or to the end of the fixed term, whichever is later). It's not a fast process, but for tenants who game the N4 system by paying at the last minute every month, it's the correct tool.
Common Mistakes That Hurt Your Case
Accepting partial rent after serving an N4. Even $1 voids the notice. You'll start over.
Incorrect amounts on the N4. Any overstatement — including fees that aren't legally owed — can get the application dismissed.
Not keeping a rent ledger. You need a clear record of every payment received, the date, and the method. If your records are in text messages and mental notes, you'll struggle at a hearing.
Missing the Certificate of Service. The LTB requires you to file proof that you properly served the N4. Without a completed Certificate of Service, your application may be dismissed or delayed.
Waiting too long to serve the N4. Every week you wait is a week added to the timeline. If you're going to file, serve the N4 promptly and file the L1 as soon as the 14-day window closes.
Accepting rent after filing the L1 application. Unlike accepting rent after serving the N4 (which voids the notice), accepting rent after filing the L1 doesn't automatically void the application — but it does update the arrears amount, which you must report accurately at the hearing. Accepting a payment that brings arrears to zero makes the L1 moot.
Harassing or threatening the tenant. Illegal under the RTA and it will hurt you at the LTB. Keep all communications factual, professional, and in writing.
Changing locks or cutting utilities. These are illegal regardless of how much rent is owed. See our guide to vital services cutoff in Ontario for the specific rules and consequences.
Local Context: London, St. Thomas, and Strathroy
London landlords file L1 applications through the London Regional LTB office, which serves Middlesex, Elgin, Oxford, Perth, Huron, Lambton, Norfolk, and surrounding counties. Video hearings are the standard format.
Typical London-area timelines in 2026:
- L1 hearing scheduled: 6–10 weeks after filing
- Eviction order issued at hearing: same day if unopposed, potentially a few weeks if adjourned
- Sheriff enforcement (Court Enforcement Office, London): 2–5 weeks after filing the enforcement documents
These timelines can shift based on LTB backlog. Filing promptly after the 14-day N4 window closes puts you earlier in the queue.
For properties in St. Thomas and Strathroy, the same London Regional LTB office processes your application. Travel to in-person hearings is not required — video hearings are standard.
When to Get Professional Help
If you're dealing with a non-paying tenant for the first time, the process is learnable. If the tenant is sophisticated — knows the LTB rules, is filing counter-applications, or has a paralegal — get your own licensed paralegal to represent you. The cost is typically $400–$1,200 in the London area for a single L1 application, and the difference in outcome can be significant.
If you're managing multiple properties and rent collection is a recurring drain on your time, see what full property management costs in London. A manager who monitors rent daily, serves N4s correctly, and files L1 applications without errors handles this process systematically across your whole portfolio.
Frequently Asked Questions
When can a landlord serve an N4 notice for late rent in Ontario? You can serve an N4 as early as day one of non-payment — there is no mandatory grace period under the RTA. Many landlords informally wait a few days before taking formal action, but legally the clock starts on the day rent is due. The notice gives the tenant 14 days to pay in full or face an L1 filing.
What happens if a tenant pays rent in full after receiving an N4 notice? If the tenant pays everything owed in full within the 14-day period, the N4 is automatically voided and the tenancy continues. You cannot proceed to file an L1 application if full payment has been made. This is why it's critical not to accept partial payments — even $1 of a partial payment voids the notice and forces you to start over.
Can a landlord charge a late fee for overdue rent in Ontario? No. The RTA does not permit late fees or rent payment penalties of any kind. Any clause in a lease attempting to charge a late fee is void and unenforceable. The legal remedy for persistent late payment is an N8 notice after the pattern has been clearly established.
How long does an L1 hearing take to be scheduled after filing? In the London and SW Ontario region, L1 hearings are typically scheduled 6–14 weeks after filing. London tends to see shorter wait times than the GTA. Filing promptly after the 14-day N4 period expires — rather than waiting to see if the tenant pays — ensures you're as early in the queue as possible.
Should a landlord offer a repayment plan to a tenant in arrears? It depends on the situation. A long-term tenant with a genuine temporary hardship is often a good candidate for a written repayment plan — it avoids the cost and delay of LTB proceedings for both parties. Any plan should be in writing, specify the catch-up schedule, state what happens if a payment is missed, and preserve your right to refile. Without documentation, a verbal agreement is nearly impossible to enforce.
What is the difference between an N4 and an N8 notice? An N4 is for non-payment — you serve it when the tenant hasn't paid rent. An N8 is for persistent late payment — you serve it when the tenant consistently pays late but never gets far enough behind to sustain an L1 filing. An N4 can trigger an eviction in as little as a few months; an N8 requires a 60-day notice period and must be grounded in a documented pattern of lateness.
Can a tenant stop an eviction order by paying after it's issued? Yes — within the 11-day void period. If the tenant pays the full amount owed (as stated in the order) within 11 days of the order being issued, the order is void and the tenancy continues. After the 11-day window closes without payment, you can file with the Sheriff to enforce. The tenant cannot stop enforcement by paying after the void period unless you agree in writing.
What if the tenant files a counter-application at the LTB hearing? Tenants can raise maintenance or harassment issues at an L1 hearing under Section 82 of the RTA. This is common and can result in rent abatement that reduces the amount ordered in your favour. Bring documentation of every repair request and how quickly it was addressed. An organized repair log is your best defence against a Section 82 claim.
Prospera Properties handles the entire late-rent process for landlords across London, St. Thomas, and Strathroy: monitoring rent daily, following up on day 1, serving notices correctly, filing L1 applications when needed, and coordinating with licensed paralegals for LTB hearings if it goes that far.
If you're dealing with a non-paying tenant right now and want honest guidance, reach out directly. Or if you want to understand what full management costs so this never lands on your plate again, see our pricing.