Refinancing Your Mortgage in Ontario: The Legal Process

When homeowners think about refinancing, they usually focus on the rate, the term, and the lender. What often catches people off-guard is discovering that refinancing in Ontario is a legal transaction — one that requires a real estate lawyer, produces legal fees and disbursements, and involves several steps in the provincial land registry.

This article explains why a mortgage refinance lawyer in Ontario is required, what actually happens in the legal process, how long it takes, and what you should expect to pay.

Why You Need a Lawyer to Refinance

Unlike renewing a mortgage with your existing lender (where the terms change but the registered mortgage stays in place), a true refinance involves registering a new mortgage document against your property in the provincial land registry and, in most cases, discharging the old one. These are registrations in the Land Titles or Registry system — legal acts that only a licensed Ontario lawyer (or, in limited circumstances, a licensed paralegal for specific matters) can complete.

Your new lender will require a lawyer to act on their behalf, protecting their security interest in your property. In most residential refinances, one lawyer acts for both the lender and the borrower (you), which keeps costs down.

The lawyer's job is to:

• Verify that you have clear, marketable title to the property
• Confirm there are no outstanding claims, liens, or issues that would affect the new lender's security
• Prepare and register the new mortgage
• Arrange the discharge of the existing mortgage
• Ensure funds flow correctly between your old lender, your new lender, and you

Step 1: Receiving Mortgage Instructions

Once your new lender approves your refinance, they send a package of mortgage instructions to your lawyer. This document sets out everything the lender requires: the loan amount, interest rate, term, conditions, insurance requirements, and the exact wording of the mortgage document to be registered.

Your lawyer reviews the instructions and confirms they can be followed, or flags any issues with the lender.

Step 2: Title Search

Before any money changes hands or any documents are registered, your lawyer searches title to the property. This confirms:

• Who the registered owner(s) are
• What mortgages, liens, easements, or other encumbrances are currently registered
• Whether there are any writs of execution (judgments against you that have been filed against property in your name)
• Any other matters that might affect the lender's security or your ability to grant the new mortgage

If anything unexpected appears — a lien from a contractor, a judgment writ, an undischarged old mortgage — it must be dealt with before the refinance can close.

Step 3: Obtaining the Payout Statement

Your lawyer requests a mortgage payout statement from your existing lender. This is a statement of exactly how much is required to discharge the mortgage on a specific date — the outstanding principal balance, accrued interest, and any prepayment penalty or administration fees.

Prepayment penalties can be significant. Lenders typically calculate them as the greater of three months' interest or the interest rate differential (IRD) — a formula that accounts for the difference between your current rate and current market rates. As of writing, penalty calculation methods vary by lender and market conditions; verify your specific penalty with your current lender before deciding to refinance.

Step 4: Reviewing Your Mortgage Documents

Your lawyer will prepare your new mortgage documents based on the lender's instructions and ask you to come in to sign (or, increasingly, to use remote signing options, which many Ontario lawyers now support). You will also sign any other documents required by the lender.

This is a good time to ask your lawyer to explain key terms — the prepayment privileges, the penalty structure, the charge type (standard or collateral), and how a collateral charge differs from a standard charge (which can affect portability and future borrowing against the property).

Step 5: Registering the New Mortgage

On the refinance closing date, your lawyer:

• Confirms the new mortgage funds have been received in trust from the new lender
• Does a final title search to confirm nothing has changed
• Registers the new mortgage electronically in the land registry

Registration happens through Teraview, Ontario's electronic land registry platform, and takes effect immediately upon registration.

Step 6: Discharging the Old Mortgage

Once the new mortgage is registered and funds are in hand, your lawyer pays out the existing mortgage using the payout statement amount. The funds are sent to your existing lender (often electronically), and the lender then registers a discharge of mortgage in the land registry.

Discharges sometimes take a few weeks after payout. Your lawyer will follow up to confirm the discharge is registered. Until it is, both the old mortgage and the new one technically appear on title — which is normal and expected during the transition.

Step 7: You Receive the Difference (If Any)

In a straight rate-and-term refinance, the new mortgage covers only the outstanding balance of the old one and the lawyer keeps just enough to cover their fees, disbursements, and the penalties and payout costs. In a cash-out refinance — where you borrow more than you currently owe to access equity — your lawyer will receive the proceeds and disburse the surplus to you after paying off the existing mortgage and costs.

How Long Does a Refinance Take?

From the time your lender issues instructions to closing, most residential refinances take two to four weeks. The main variables:

• How quickly the lender issues mortgage instructions
• Whether there are any title issues to resolve
• How long your existing lender takes to provide the payout statement
• Scheduling for document signing

If you are refinancing to a new lender because your mortgage is coming up for renewal, book your lawyer well in advance of the renewal/maturity date to avoid rushed timelines.

What Does the Legal Work Cost?

Legal fees for a refinance are lower than for a purchase — there is no statement of adjustments, no land transfer tax calculation, and typically less complexity. You will still pay:

• Legal fees: the lawyer's professional fee for the work
• Disbursements: title search fees, registration fees, title insurance (if required by the new lender), and other out-of-pocket costs
• HST on the legal fees

At Treadstone Law, we charge flat fees for refinances so you know the cost before you commit. Visit our pricing page for current rates.

Frequently asked questions