How money is exchanged during a real estate transaction in Ontario
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Summary: In an Ontario real estate deal, buyers and sellers never exchange money directly. Funds move through the lawyers' regulated trust accounts: the buyer's deposit, down payment, and mortgage funds go to the buyer's lawyer, who sends the purchase funds to the seller's lawyer. The seller's lawyer then pays off the mortgage, commission, and adjustments, and releases the balance to the seller once the transfer is registered.
The money is the part of a closing that feels most mysterious: large sums move on tight deadlines, and it is not always clear who is handling them or when. The good news is that the process is structured, regulated, and lawyer-led, so funds move safely. Here is how it actually works.
Who handles the money in a real estate transaction?
Buyers and sellers do not pass money to each other directly. Several parties are involved, each with a clear role, and the lawyers sit at the centre of all of it:
The buyer provides funds, including the deposit and down payment.
The lender (if there is a mortgage) provides the mortgage funds.
The real estate lawyer receives, holds, and distributes the funds, acting as the central point of control.
The seller receives the net proceeds once the transaction is complete.
Your lawyer is less a paper-pusher than the conductor of the orchestra: the money only moves correctly if every party comes in at the right time. The role a real estate lawyer plays in a purchase closing covers this coordination in more detail.
Where does the buyer's money come from?
On the buyer's side, the funds come from three main sources, which the buyer's lawyer assembles before closing:
The deposit. Provided when the agreement is signed, often around 5% of the purchase price (though it varies). It is held in trust and shows the seller the buyer is serious. It is separate from the down payment.
The down payment. The portion of the price that comes directly from the buyer, usually provided shortly before closing once the final numbers are confirmed.
Mortgage funds. If the purchase is financed, the lender sends the mortgage funds directly to the buyer's lawyer, not to the seller.
Buyers do not coordinate these transfers themselves. The buyer's lawyer works with the lender to make sure everything arrives on time and is applied correctly, then sends the full purchase funds to the seller's lawyer. So if you are wondering how buyers pay sellers in Ontario, the short answer is they do not, at least not directly: the money moves lawyer to lawyer.
Where does the seller's money go?
After closing, the seller's lawyer uses the incoming funds to settle everything tied to the property before releasing what is left. That typically means:
Paying off the seller's existing mortgage.
Covering the real estate commission.
Accounting for legal fees and adjustments.
Whatever remains is the seller's net proceeds, which are then paid out. This order makes sure everything attached to the property is cleared before ownership changes hands.
What is a lawyer's trust account, and why is it required?
A trust account is a regulated account where client funds are held temporarily while the legal steps are completed. Lawyers in Ontario are required to use them for real estate transactions, and the accounts are tightly governed and audited under the Law Society of Ontario's trust-account rules, with strict requirements for how money is received, held, and distributed. That structure is what protects everyone:
Buyers know funds are not released until ownership is properly transferred.
Sellers know the funds are verified and available before keys change hands.
Lenders know the mortgage funds are applied exactly as intended.
Why do the final numbers change? The statement of adjustments
If the final closing amount does not match earlier estimates, the statement of adjustments is usually why. It accounts for shared or prepaid costs such as property taxes, utilities, and condo fees. Because those costs rarely line up perfectly with the closing date, the statement prorates them so each party pays its fair share. That is why the numbers often shift slightly just before closing. It is normal and expected, not a red flag.
What happens to the money on closing day?
Closing day is methodical, not chaotic. The buyer's lawyer confirms all required funds and documents are in place, then sends the purchase funds to the seller's lawyer. Once ownership is registered, the seller's lawyer releases the funds and authorizes the release of keys. Nothing moves forward before it should. For the full minute-by-minute picture, see what actually happens on closing day.
Frequently asked questions
How do buyers pay sellers in Ontario?
Not directly. The buyer's funds (deposit, down payment, and mortgage) go to the buyer's lawyer, who sends the purchase funds to the seller's lawyer. The seller's lawyer handles the payouts and releases the balance to the seller.
When does the seller actually get paid?
Usually on closing day, after ownership is registered and all conditions are met. The seller's lawyer first pays the mortgage, commission, and adjustments, then releases the net proceeds.
Do buyers need to bring money on closing day?
No last-minute cheque runs. Funds are typically provided in advance, by wire transfer, based on instructions from your lawyer.
Is my money safe while the lawyer holds it?
Yes. Funds sit in a regulated trust account governed by the Law Society of Ontario, with strict rules and audits over how money is received, held, and released, so it cannot be released until the legal steps are complete.
What happens if something is delayed?
Delays happen but are managed. Your lawyer coordinates with the other parties to resolve the issue and keep the transaction moving, and funds stay protected in trust until everything is in place.
About the author
Joel Fox is a co-founder and COO at Ownright. He helps run the firm's day-to-day work on Ontario residential closings, refinances, and sales, and writes regularly to demystify the parts of a transaction that most homeowners only encounter once or twice in their lives.
At Ownright, we focus entirely on Ontario residential real estate law, and we make the money side of closing transparent so you always know who holds your funds and when they move. You can start your closing online or get in touch with any questions.
Legal references: Law Society of Ontario, By-Law 9 (financial transactions and records, trust accounts); Land Titles Act (Ontario) (registration of the transfer).
Important note: This article is not legal advice. No one should act, or refrain from acting, based solely on the information in this post or any linked materials without first seeking appropriate legal or professional advice.
