Ending a Tenancy: Breaking a Lease, Moving Out, and Moving Provinces

Ending well is its own skill

Most renters put real care into moving in — comparing units, reading the lease, doing the inspection. Moving out tends to get the opposite: a vague plan, a verbal “I’ll be gone end of next month,” and a scramble at the end. That gap is exactly where the money disappears. A landlord can keep part of your deposit, or pursue you for weeks of rent, almost entirely on procedural grounds — the wrong notice, a wrong assumption about your lease, a sublet you arranged without permission, or a move-out inspection that never happened.

The good news is that ending a tenancy well comes down to a short, learnable sequence: give the right notice, in the right form, by the right deadline; use the proper route if you’re leaving early; document the unit’s condition; and hand over a forwarding address so the deposit clock starts. Get that sequence right and the rest takes care of itself.

As everywhere in this guide, the rules are provincial. We’ll use British Columbia and Ontario as worked examples because they bracket the range — and because if you understand why they differ, you’ll know what questions to ask wherever you rent.

Most withheld deposits come down to how you left the unit — and how well you documented the leaving.

Giving proper notice (month-to-month)

If you’re on a month-to-month tenancy, ending it is straightforward — but the deadline and the form are strict, and getting either wrong can cost you a month. In British Columbia, you give at least one full month of written notice, and it must be received before the day rent is due. If you pay on the first and want to leave by May 31, your notice has to reach the landlord on or before April 30.^[1] In Ontario, you give 60 days’ written notice on Form N9, and it must line up with the end of a rental period — so to move out September 30 with rent due on the first, you’d serve the N9 by August 1.^[2]

Two rules hold in both places. The notice must be in writing — a verbal heads-up doesn’t count, even if your landlord is friendly about it — and you should keep proof you sent it (a dated email, a text, or registered mail). And the notice ends the tenancy on the date you specify; you can’t shorten it later if your plans change.

⚠Ontario and BC shown as examples; other provinces set their own notice periods. Always confirm the current rule and deadline with your provincial tenancy authority.

Fixed terms: what really happens at the end

Fixed-term leases generate more confusion than anything else in moving out, because of two myths that pull in opposite directions. The first myth is that you’re forced to leave when the term ends. The second is that you’re forced to renew. Both are wrong.

Here’s what actually happens: if your fixed term ends and you and the landlord don’t sign a new agreement, the tenancy automatically continues on a month-to-month basis, on the same terms — in both BC and Ontario.^[3] You don’t have to do anything to make that happen, and your landlord cannot force you into another fixed term. If a landlord hands you a new fixed-term lease near the end of the current one, you’re free not to sign it; the tenancy simply rolls over to month-to-month.^[3]

If you do want to leave at the end of the term, the term ending isn’t your notice — you still have to give the standard notice (one month in BC, 60 days on an N9 in Ontario) so it lands on or before the term’s last day.^[1] One BC-specific watch-out: some fixed-term agreements contain a “vacate clause” requiring you to move out at term-end, but that clause is only valid in the limited circumstances set out in section 13.1 of the Residential Tenancy Regulation (or for a temporary sublease). Outside those situations, a vacate clause is unenforceable — so be wary of a landlord trying to rely on one.^[4]

Breaking a fixed-term lease early: the duty to mitigate

Life moves faster than leases. A job in another city, a relationship that ends, a place you can no longer afford — sometimes you have to leave before a fixed term is up. The fear most renters carry is that they’ll owe every remaining month of rent. In most of Canada, that’s not how it works.

When you break a lease, your landlord has a legal duty to mitigate — to take reasonable steps to limit their loss by re-renting the unit at a fair price.^[5] What you owe is tied to their actual loss, not an automatic count of the months left. If you move out two months into a one-year lease, your landlord can’t simply demand ten months’ rent; they have to advertise the unit, show it, and choose a replacement tenant within a reasonable time.^[5] If they have to drop the rent by $25 a month to re-rent it, you might owe that $25 a month for the remaining term. If they re-rent it for more than you paid, that extra income can be set off against anything you owe.^[5] And if a landlord makes no honest effort to re-rent, you can decline to pay until an arbitrator orders it.^[5]

Watch for a liquidated damages clause in your lease — a pre-agreed sum to cover the cost of re-renting. That’s allowed, but only if it’s a reasonable estimate of the landlord’s actual re-renting costs, not a penalty for leaving; an unreasonably high figure won’t hold up.^[4] Rather than simply walking away, the cleaner routes out are to reach a mutual agreement to end the tenancy in writing (in BC, Form RTB-8), or to use the two tools in the next section: assignment and sublet.^[5]

Break a lease and you owe what your landlord genuinely loses after honestly trying to re-rent — often far less than the remaining months, and sometimes nothing.

Assignment vs sublet: the proper exits

These two words get used interchangeably, but they’re different tools for different situations, and the difference decides whether you’re still on the hook.

A sublet is temporary: you let someone else live in the unit for a set period — say, while you’re away for a work term — and you intend to come back. Your original lease keeps running, which means you stay responsible to the landlord for the rent and any damage.^[6] An assignment is permanent: you transfer the entire tenancy to a new person, who takes over your lease and deals directly with the landlord, and you walk away with no further obligations.^[7] If you’re leaving for good and want out of a fixed term, assignment — not sublet — is usually the tool you want.

Both require your landlord’s written consent, and in both BC and Ontario the landlord cannot unreasonably withhold it. In BC, if your fixed term has six months or more left, the landlord must not unreasonably refuse, and cannot charge you a fee for considering or granting the request; you make the request on Form RTB-35 and dispute a refusal on RTB-12.^[6] In Ontario, the right to assign or sublet is built into the standard lease, and a refusal opens a special exit: if your landlord refuses an assignment or simply doesn’t respond within about seven days, you can serve an N9 within 30 days of your request with a termination date as little as 30 days out — half the usual 60.^[7] A landlord can reject a particular replacement for a real reason — say, clearly inadequate income — but they can’t reject the idea itself.

Getting your deposit back — and the move-out inspection

This is where most of the money is won or lost, and the rules differ more sharply between provinces than anywhere else in moving out. The single most important thing you can do in either province is give your landlord your forwarding address in writing — in many places, that’s what starts the legal clock on returning your deposit.^[8]

In British Columbia, your security deposit can be at most half a month’s rent, and once your tenancy has ended and you’ve given a written forwarding address, the landlord has just 15 days to either return the deposit (with any interest — set at 0% for 2026) or apply to the Residential Tenancy Branch to make a claim against it. They can’t simply keep it.^[8] Crucially, you and the landlord must do a move-out inspection together and complete a Condition Inspection Report (Form RTB-27), comparing the unit’s state to the move-in report you completed on day one (the one Setting Up Your Home told you never to skip). If the landlord doesn’t offer you at least two opportunities to inspect, or fails to complete and give you the report, they lose the right to claim against your deposit for damage.^[8] You’re expected to leave the unit reasonably clean and undamaged beyond normal wear and tear, and to return all keys, by 1 p.m. on the last day.^[8]

Ontario works completely differently: landlords there cannot charge a damage or security deposit at all. The only deposit allowed is a rent deposit — your “last month’s rent” — and it must be applied to the final month of your tenancy, not held back for cleaning or repairs.^[9] Because there’s no damage deposit to fight over, disputes instead take the form of a landlord trying to bill you for cleaning or damage after you leave. Your defence is the same either way: take timestamped photos of the empty, clean unit and ask for a signed move-out inspection record.^[9]

⚠Examples only. Deposit rules vary widely by province — some allow security deposits BC-style, others restrict them Ontario-style. Confirm your province’s rules before relying on a figure or timeline.

Special situations, moving provinces, and your move-out checklist

Two situations deserve a special note. If you need to leave because you’re fleeing family, household, or domestic violence — or because you’ve been assessed as needing long-term care — most provinces now let you end a fixed term early without the usual penalty. In BC, section 45.1 of the Residential Tenancy Act lets you give one month’s notice in these circumstances, accompanied by a confirmation statement signed by an authorized third-party verifier.^[10] In Ontario, a tenant experiencing domestic or sexual violence can end a tenancy on just 28 days’ notice using Form N15.^[10] If this is your situation, a tenant resource centre or legal clinic can help you use these provisions safely.

And if you’re moving to another province, remember the throughline of this whole guide: your tenancy doesn’t travel with you. The rules you’ve learned here — the notice you owe, how your deposit is handled, what your landlord can and can’t do — are the rules of the province you’re leaving. Your new home is governed entirely by the new province’s tenancy law, which may handle deposits, notice, and rent increases very differently. Treat your next move as a fresh start: Renting Your First Home covers the ground rules worth re-checking, and the 13-jurisdiction authority table in the beginner’s guide tells you exactly who sets them where you’re headed.

End a tenancy in this order — notice, the right exit if you’re leaving early, a forwarding address, an inspection, and timestamped photos — and you turn the riskiest moment in renting into a clean handover. Your deposit comes back, no surprise rent follows you, and you walk into the next place free and clear. Rights only protect you when you take the small procedural steps that make them stick — and now you know all of them.