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Selling a House With a CRA Lien: Clearing It at Closing in Ontario

Find out how a CRA debt registered against your Ontario property is generally dealt with on closing, who handles the money, and what to do before you list.

Real Estate5 min readTSLBy the Treadstone Law Team · OntarioUpdated October 28, 2026
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Key takeaways
  • A CRA certificate of amounts owing can be registered in the Federal Court, has the effect of a judgment, and can create a charge against property in a province.
  • Reasonable registration and collection costs can be added to the certified amount, so the payout figure may be higher than the tax debt alone.
  • Only a lawyer can sign for completeness an electronic registration document that requires compliance-with-law statements, so a paralegal, notary or title company cannot register a transfer or mortgage on their own.
  • If you are a non-resident seller, the buyer should get a CRA certificate of compliance before releasing funds.

Finding a CRA registration on title when you are trying to sell is stressful, especially if you already have a firm agreement of purchase and sale. A debt against the property is a serious issue, and how it affects your sale depends on the facts, so it is worth getting your lawyer involved early.

This article explains in plain language what a CRA registration against land is, how your lawyer fits into a closing, and what you can do early to keep things on track. Every file is different, so the details of your payout and discharge are something to confirm with your real estate lawyer.

What a CRA lien on title actually is

When people say a CRA lien, they usually mean a certificate of amounts owing that CRA has registered. Under section 223 of the Income Tax Act, that certificate is registered in the Federal Court and has the effect of a judgment. It can then be registered against property in a province, which creates a charge on that property.

The certified amount can also include reasonable costs of registration and collection. That means the figure needed to clear the registration may be larger than the original tax debt, so you should ask for an up-to-date payout figure rather than relying on an old notice.

How a buyer's lawyer will treat the registration depends on the facts of your file, so it is worth confirming with your own lawyer.

How your lawyer fits into the closing

How the amount owing is paid and how the registration is removed depends on the facts of your file. Your lawyer will confirm the current process and the steps needed with CRA.

Your lawyer is central to this. On Ontario's electronic land registration system, most transfer of title documents require two different lawyers to sign for completeness. A lawyer also cannot act for both the transferor and the transferee, though a firm of two or more lawyers may act for both if different lawyers represent each party. Only a lawyer can sign for completeness an electronic document that contains compliance-with-law statements.

Closing money also flows through lawyers' trust accounts, which are governed by Law Society By-Law 9. For electronic trust transfers on closing, By-Law 9 requires a Form 9A before the transfer and a Form 9C signed by a person with signing authority. Your lawyer handles these requirements; you mostly need to supply information and sign what is put in front of you.

Who does what

PersonRole in clearing the registration
You (the seller)Tell your lawyer about the CRA debt right away, provide notices received, and sign the directions and documents your lawyer prepares.
Your lawyerConfirms the payout figure, handles the closing funds through the trust account, and deals with the registration.
Buyer's lawyerSearches title and raises the registration with your lawyer.
CRAIs the source of the amount owing; how and when it confirms payment is something your lawyer should check.

Special cases to know about

What to do next

The earlier your lawyer knows about a CRA registration, the more room there is to sort it out before the closing date. Surprises found in a buyer's title search close to closing are what usually cause delays and stress.

Frequently asked questions

Can I still sell my house if CRA has registered a debt against it?

Whether a sale works depends on the amount owing, your other mortgages and the closing date, so your lawyer should review it as soon as possible. The charge is real: a CRA certificate can create a charge against property in a province.

Will the amount to clear it be more than the tax I owe?

It can be. Reasonable registration and collection costs are recoverable as part of the certified amount. Ask for a current payout figure close to closing.

Can a notary or title company register the transfer or mortgage for me?

Not on their own. Only a lawyer can sign for completeness an electronic registration document that needs compliance-with-law statements, and non-lawyers may sign such documents for release only. How a discharge of the CRA registration is handled depends on your file, so confirm it with your lawyer.

Does a non-resident seller face extra steps?

Yes. A buyer of property from a non-resident should get a CRA certificate of compliance before releasing funds, because the buyer may become liable for the seller's unpaid tax. Raise your residency status with your lawyer early.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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