Mortgage Discharge

A mortgage discharge is the legal removal of a lender's registered charge from a property's title once the mortgage has been repaid in full. Until the discharge is filed in the provincial land registry system, the lender's interest can remain recorded against the property even though the debt is gone.

Paying off a mortgage is not the same as discharging it

Reaching a zero balance and clearing title are two separate steps. On the last payment, the lender still holds a registered interest until discharge documents are prepared and submitted for registration. The usual sequence looks like this:

Payout statement. The lender confirms the exact amount required to pay the mortgage out as of a stated date.
Funds and confirmation. The borrower or their lawyer or notary arranges payment and receives written confirmation that the account is closed.
Discharge document. The lender signs a discharge of charge or equivalent form releasing its interest.
Registration. The document is registered in the land registry office, which removes the charge from title.
Confirmation. The owner or their legal representative obtains a current title search showing the property free of that charge.

Costs and timing

Lenders commonly charge a discharge fee, sometimes described as an administration or payout fee, and a borrower may also pay legal or registration costs. Amounts and timelines vary by lender and province, so confirm the current figures directly with the lender and the applicable land registry office. Discharge work is often handled alongside the payout on a sale or refinance, and some provinces support electronic registration while others rely more heavily on lawyers or notaries.

Why it matters to a borrower

An old mortgage that is paid but never discharged can appear as an encumbrance on title. That may complicate a future sale, a refinance, a second mortgage, or a mortgage switch, because the new lender or buyer wants assurance that the property is unencumbered. Where the original borrowing was structured as a collateral mortgage, the lender may hold a broader charge that requires specific discharge wording, so it is worth asking what exactly will be released. Keeping the discharge paperwork after closing is good practice.

For a fuller walkthrough of fees and steps, see the mortgage discharge fees guide.

Frequently asked questions

How long does a mortgage discharge take in Canada?

Timelines vary by lender and province. Preparing discharge documents, registering them in the land registry system, and obtaining a confirming title search commonly takes several weeks. Provinces with electronic registration may process matters faster than those relying on paper filings. Ask your lender and your lawyer or notary for an estimate based on your specific file.

Do I have to pay a fee to discharge a mortgage?

Lenders typically charge a discharge or administration fee when a mortgage is paid out, and a borrower may also pay legal or registration costs. The exact amounts differ between lenders and provinces. Confirm the current fee directly with your lender before the payout date so it is included in your closing or refinance figures.

What happens if I pay off my mortgage but never discharge it?

The lender's charge can remain registered against title. That entry may be treated as an encumbrance if you later sell, refinance, or arrange new financing, and it could delay a transaction while it is cleared. Request the discharge documents once the balance is zero and keep the confirmation for your records.