A holding deposit does not hold a unit. The money either has a name in your province's tenancy legislation, in which case it arrives with rules you did not intend, or it has no name, in which case you are collecting a charge the Act prohibits. Neither version buys the thing you wanted, which is a commitment you can rely on.
The practice survives because it feels like security. An applicant is approved on Tuesday, cannot sign until Friday, and two other people want the unit in between. Taking $500 does not settle the question, and in most of the country the collection itself is the bigger problem.
Ontario: the money is refundable by statute
The Residential Tenancies Act allows exactly one deposit. Section 105 says the only security deposit a landlord may collect is a rent deposit under section 106, capped at the lesser of one rent period's rent and one month's rent, and applied to the rent for the last rent period before the tenancy ends.
You can collect that deposit before signing. Section 106(1) permits it "on or before entering into the tenancy agreement". Section 107(1) then takes away any hold it seemed to give you: the landlord shall repay the amount received as a rent deposit if vacant possession is not given to the prospective tenant. If the applicant walks, the money goes back in full.
Anything you collect that is not a rent deposit lands in section 134(1)(a), which prohibits collecting or attempting to collect from a tenant or prospective tenant a fee, premium, commission, bonus, penalty, key deposit or other like amount of money, "whether or not the money is refundable". The exemptions sit in a closed list in O. Reg. 516/06, section 17, and they are narrow: keys at direct cost, a refundable key deposit, NSF charges, settlement payments, a transfer charge capped at $250, and a few mobile home items. A holding fee is not on that list.
British Columbia: there is no window
Section 15 of BC's Residential Tenancy Act is direct: a landlord must not charge a person anything for accepting an application for a tenancy, processing it, investigating the applicant's suitability, or accepting the person as a tenant. Between them they cover every reason a holding fee gets charged.
The deposit sections close the remaining gap. Section 19 caps a security deposit and a pet damage deposit at half of one month's rent each, and section 20(a) says a landlord must not require a security deposit at any time other than when the landlord and tenant enter into the tenancy agreement. Before signing there is no lawful deposit to take. After signing you have the agreement instead.
Alberta: the deposit rules assume an agreement
Alberta does allow a real security deposit. Section 43 of the Residential Tenancies Act caps it at one month's rent under the residential tenancy agreement, and section 44 requires the landlord to deposit it into an interest-bearing trust account at a bank, treasury branch, credit union or trust corporation in Alberta within two banking days of receiving it.
Both rules point at an agreement that already exists. The Act defines a security deposit as money paid by a tenant, and sets the ceiling by reference to the rent under the agreement. The trust clock is the part that bites, because it runs from the day the funds arrive, not from the day you decide what the money was for.
Alberta also defines a tenancy agreement as a written, oral or implied agreement to rent residential premises. If you and the applicant settled the unit, the rent and the start date on the phone, you may already have one. That makes the person a tenant, the money a security deposit, and starts the two banking day clock whether you intended it or not.
Quebec: the first month's rent, and nothing else
Quebec has no deposit regime to stretch. A landlord may require the first month's rent in advance and no deposit of any kind: not a damage deposit, not a key deposit, not last month's rent. Educaloi also notes a deposit does not become lawful because the applicant offered it, where the offer answers a condition the landlord set.
What does hold a unit
A signed tenancy agreement, and nothing else. BC states it plainly in section 16: the rights and obligations of a landlord and tenant under a tenancy agreement take effect from the date the agreement is entered into, whether or not the tenant ever occupies the rental unit. The signature is the commitment. The money is bookkeeping.
An agreement also hands you a remedy the holding fee never did. Alberta's section 27 lets a landlord treat a walk-away as repudiation and recover damages for the loss of the benefit of the agreement, subject to a duty to mitigate. In BC you can write a liquidated damages clause for the cost of re-renting, and RTB Policy Guideline 4 sets the test: the amount must be a genuine pre-estimate of the loss at the time the contract was entered into, or it is a penalty and unenforceable. A figure you picked because it sounded serious fails that test. A figure built from your advertising spend and your average days to re-rent survives it.
Replacing the step this week
- Take the holding fee out of every document that mentions it: the application form, the approval email template, the listing copy, and whatever your showing agents say out loud.
- Shorten the gap rather than bridging it. Most holding fees exist because approval and signing land on different days. Send the agreement for signature in the same message as the approval.
- Where a deposit is lawful, collect it at signing, at the lawful amount, named correctly in the agreement: a rent deposit in Ontario, half a month in BC, up to one month in Alberta.
- If an applicant needs time, give it in writing with an expiry and no money attached. Keep showing the unit in the meantime, and tell them you are.
- Build a re-renting number you can defend before you need it: advertising spend plus average vacant days at the asking rent.
- Audit what you are already holding. Alberta deposits belong in an interest-bearing trust account with records. Ontario rent deposits earn interest annually at the guideline rate and go to the last rent period, not to cleaning.
The shape is the same everywhere. Money cannot create a commitment the legislation does not recognize, and a signature creates one with no money changing hands. Closing the distance between approval and signature is the whole fix.
