Ontario's N4 Rule Changes September 21: What Hamilton Landlords Need to Know

Ontario's N4 Rule Changes September 21: What Hamilton Landlords Need to Know

Written by Daniel Zareh, REALTOR® — licensed since 2006, serving Hamilton, Stoney Creek, Winona and Grimsby.
Last reviewed September 14, 2026. Rent rules verified against Bill 60 (Fighting Delays, Building Faster Act, 2025) and Landlord and Tenant Board guidance.

On September 21, 2026, the notice period on an N4 drops from 14 days to 7. If you own a rental in Hamilton or Stoney Creek — a duplex, a legal basement unit, a condo you hold for income — that is the one rental rule change worth putting in your calendar this month.

It is being written up as a big win for landlords. My honest read is that it helps, but not nearly as much as the headline suggests. The notice period was never the part of the process that costs you money. And there is a second date, October 3, that is probably worth more to your bottom line than the N4 change is.

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What changes on September 21, 2026

The change comes from Bill 60, the Fighting Delays, Building Faster Act, 2025, which received royal assent on November 27, 2025. It amends section 59 of the Residential Tenancies Act, 2006.

Under the current rule, an N4 for non-payment of rent has to give a monthly tenant at least 14 days before the termination date. As of September 21, 2026, that drops to 7 days. Once the termination date passes and the arrears are still unpaid, you can file your L1 application with the Landlord and Tenant Board.

Two details matter more than the number itself:

The new timeline applies only to notices served on or after September 21, 2026. Serve an N4 before that date with a 7-day termination date and the notice is void. You would have to start over, and you would have lost more time than you saved.

The rest of the Bill 60 package is less settled. Changes to N12 compensation where you give 120 days or more notice, new N13 renovation notification requirements, and a rule requiring tenants to pay part of the claimed arrears before raising unrelated issues at a hearing are all in the same legislation. Different sources put them on different dates, and I have not seen them pinned down as clearly as the N4 change. If your plan depends on one of them, confirm it with a paralegal first. I would rather tell you I do not know than have you serve the wrong notice.

Some pieces are already in force. Since July 1, 2026, the window to ask the LTB to review an order dropped from 30 days to 15, a mandatory LTB payment agreement form applies to arrears repayment plans, and maximum fines under the Act rose to $100,000 for an individual and $500,000 for a corporation.

The honest read: seven days off a four-to-six-month process

Here is where the headline and the reality part ways.

Based on Tribunals Ontario scheduling figures from spring 2026, L1 and L9 applications — the non-payment stream — were being scheduled roughly three months from the date the application is received. Orders generally follow within about 30 days of the hearing. Add sheriff enforcement after that, and a landlord dealing with a tenant who does not pay, does not leave and does not settle should plan on four to six months from the first missed rent.

The N4 change takes seven days off the front of that. It does not touch the part that takes three months.

Put a number on it. Hamilton two-bedroom asking rents sat around $2,000 to $2,120 a month as of mid-2026, so seven days is roughly $465 to $495. Real money, and I will take it. But it is a rounding error next to the hearing queue, and Bill 60 did not add adjudicators.

So if you have been holding on to a marginal tenant, waiting for the rules to make removal quick, that is not what happened. At the end of the day, the timeline you should be planning around is still months, not weeks.

What has not changed

Three protections are unchanged, and I see landlords get these wrong regularly:

The tenant can still void the notice by paying. If the full arrears are paid before the termination date on the N4, the notice is void and you cannot proceed on it. A shorter window does not change that — it just compresses it.

The Board still has discretion. Section 83 of the Act lets the LTB refuse or delay an eviction based on the circumstances. A clean file and a correct notice do not guarantee an eviction order on the first hearing date.

Arrears cases often end in a payment plan. That is what the mandatory payment agreement form introduced on July 1 is for. Plan for it as the likely outcome, not the exception.

The date that probably matters more: October 3

Ontario set the 2027 rent increase guideline at 1.9%, published in the summer of 2026.

To raise rent on a guideline-covered unit, you need to serve Form N1 with 90 days written notice, and at least 12 months has to have passed since the last increase or the start of the tenancy. For an increase effective January 1, 2027, that notice has to be served by October 3, 2026.

Units first occupied after November 15, 2018 are exempt from the guideline — but the 90-day notice and the 12-month spacing still apply. A lot of newer Hamilton and Stoney Creek stock falls into that category, and owners miss the notice because they assume "exempt from rent control" means exempt from the rules. It does not.

For most small landlords I talk to, getting the N1 out on time is worth more over a year than saving a week on an N4 they may never have to serve.

The Hamilton picture behind all of this

Rules matter less than the tenant you put in the unit, and right now Hamilton gives you more room to be selective than it did two years ago.

CMHC put the Hamilton vacancy rate at 3.6% as of mid-2026, the highest reading since the pandemic. Average asking rent across all unit types was around $2,069 a month over the same period, with one-bedrooms roughly $1,750 to $1,850 and two-bedrooms roughly $2,000 to $2,120. Rents have been flattening month to month rather than climbing.

Two things follow from that.

First, an empty unit costs you more than it used to, because it takes longer to fill. Pricing a two-bedroom at the top of that range and waiting six weeks for a tenant is worse math than pricing it realistically and filling it in two. Parking moves the needle on two-bedrooms in most Hamilton and Stoney Creek pockets — if you have a dedicated spot, put it in the listing.

Second, with more choice on the market, screening is where your money is made or lost. A seven-day N4 is a remedy for a problem you would rather not have. Credit, employment verification, a reference from the previous landlord, and the patience to wait a week for the right applicant will save you more than every Bill 60 amendment combined.

If you hold rentals west of Hamilton

One thing to keep on your radar if any of your units are in Burlington rather than Hamilton.

Burlington's housing incentive programs are now fully subscribed, and every application was for purpose-built rental. Four complete applications come to 641 new rental units, with about 40% of them at two bedrooms or more, and construction deadlines running to the end of 2027. That is professionally managed new supply competing for your tenant in a few years, not your buyer.

I have written the investor read on what 641 purpose-built rental units does to a small Burlington landlord, including the bedroom-size minimums the City wrote into the program — which are what decide whether these units compete with yours or not.

Common Questions

Can I serve a 7-day N4 right now?
No. Until September 21, 2026, the 14-day notice period still applies. An N4 served before that date with a 7-day termination date is void, and you would have to serve a fresh notice and start the clock again.

Does the shorter notice mean I can evict a tenant faster?
Marginally. You can file your L1 about a week sooner. The Landlord and Tenant Board was scheduling non-payment applications roughly three months out as of spring 2026, and that has not changed, so the overall timeline is still measured in months.

What happens if my tenant pays after I serve the N4?
If the full arrears are paid before the termination date on the notice, the N4 is void and you cannot proceed with an eviction application based on it. That protection is unchanged by Bill 60.

How much rent can I raise in 2027?
The 2027 guideline is 1.9% for units covered by rent control. You need to serve Form N1 with 90 days notice, so a January 1, 2027 increase requires notice by October 3, 2026.

My unit was built after 2018 — do the rent rules apply to me?
If the unit was first occupied for residential purposes after November 15, 2018, it is exempt from the guideline, so the 1.9% cap does not bind you. You still have to give 90 days notice on Form N1 and wait 12 months between increases.

Is a Hamilton rental still worth buying with vacancy at 3.6%?
It depends entirely on the numbers on the specific property and how long you plan to hold it. Softer rents and a slower lease-up change the cash flow math, and that is worth running honestly before you buy rather than after.

If you are weighing a move

A few things worth reading alongside this: my Hamilton market guide, my breakdown of downtown Hamilton pre-construction condos, with honest cash flow estimates, the financing and credit side of buying, and my read on whether now is a good time to buy in Hamilton. And if you're weighing a legal second suite rather than another property, here's what Hamilton's second suite rules already allow.

Send me the address and the current rent on a unit you own or are considering, and I will send you back a one-page read: what it should realistically rent for today, how long a unit like it is taking to fill, and what the numbers look like with a vacancy assumption that reflects a 3.6% market rather than a 1% one.

If the property does not work, I will tell you that straight, and show you what would. I just want to make sure you're making the right decision.

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Call or text 416-276-0052   Email: daniel@zarehhomes.com

Or send me the address and current rent below.

Daniel Zareh is a licensed REALTOR® with over 20 years of experience serving Hamilton, Stoney Creek, Grimsby, Burlington, Oakville and Mississauga. Market figures cited are for September 2026 and change monthly. This article is general information, not legal advice — for a specific tenancy matter, speak with a paralegal or lawyer.