How CRA Liens Affect Mortgages

A CRA lien changes your financing options more than almost any other debt, because it attaches to your title, not just your credit. Once CRA has registered a charge against your property, most prime lenders won’t refinance, switch or advance new money unless the lien is paid out and removed as part of the deal. This guide explains what a CRA lien is, how it blocks financing, and how an equity-based mortgage clears it.

The reassuring news: a CRA lien is not the end of the road. With enough equity, it can usually be cleared through the right financing, and doing so restores clean title and reopens the path back to prime pricing. For the service, see our CRA debt mortgage page. This is general information, not legal or tax advice; confirm your situation with a tax lawyer or CPA.

A CRA lien is a legal claim registered against your property to secure an unpaid tax debt until it is paid in full¹. Before registering one, CRA must legally certify the amount you owe, either with a certificate registered in the Federal Court or a provincial judgment, which makes the debt a matter of public record¹. Unlike an ordinary creditor, CRA doesn’t have to sue you: a registered certificate has the same effect as a Federal Court judgment, and a memorial of it can be registered on title to create the charge². If the debt stays unpaid, CRA can seize or force a sale of the property¹.

How it ranks matters. Under the Income Tax Act, a charge created this way is subordinate to charges, such as a mortgage, that were already registered before it². Amounts a business collected or withheld for the government, GST/HST and payroll source deductions, are different: they are deemed trust amounts that don’t need to be registered on title at all, and a deemed trust debt that existed when a mortgage was registered ranks ahead of that mortgage³. The precise priority on your file is a legal question for your tax lawyer.

When a lender funds a mortgage, it registers a charge and needs to know exactly what ranks ahead of it. A registered CRA lien has to be dealt with before the lender can be confident in its position, and a possible deemed-trust claim for unremitted GST/HST or payroll is even harder to size because it can exist without anything on title³. So an A-lender’s underwriting typically won’t fund until the claim is paid out, and many won’t take on a file with an active lien at all.

This catches homeowners who are otherwise strong borrowers: good income, solid payment history, plenty of equity, declined because of the title rather than the borrower. It’s the same wall a judgment or construction lien creates (see judgment vs writ vs lien), and it has the same kind of solution: use equity to clear the claim so title comes clean.

The usual route is an equity-based refinance. Where an A-lender won’t fund, a B-lender or private lender can advance new financing sized to cover your existing mortgage, the full CRA payout, and costs. At closing, the funds flow through your lawyer’s trust account directly to CRA. Once the debt is paid, CRA generally removes the lien¹, your lawyer confirms the discharge from title, and the new lender’s charge sits on clean title.

Qualifying is equity-first. A prime (A-lender) refinance is capped at 80% of value because insurance isn’t available on a refinance⁴; B-lenders often lend to a similar level and private lenders more commonly to about 65–75% (typical ranges, illustrative and dependent on the lender and file). You don’t need clean title to start, since clearing it is the point. A private lender can fund quickly where enforcement is imminent; a B-lender is usually cheaper where the timeline allows.

Clearing a CRA lien through a B-lender or private mortgage costs more than a bank refinance would have before the lien. A B-lender typically prices above A-lender rates and may charge a lender fee. For context on private pricing, CMHC reported that the top 25 mortgage investment entities (a group of private lenders) averaged about a 9.6% rate on single-family loans in Q3 2025⁵, and lender and broker fees are usually added on top. It’s a real, temporary premium, and we disclose every fee in writing.

But weigh it against the alternative. A registered lien has to be paid from any sale or refinance, CRA interest keeps compounding daily⁶, and CRA can move toward seizing or forcing a sale of the property¹. Clearing the lien stops that and restores your ability to deal with your own property. And it’s a bridge: once the file stabilizes, the plan is to refinance back to A pricing, which can recover much of the premium. See refinancing back to an A-lender after CRA debt.

Move deliberately, not in a panic. Confirm exactly what’s registered and the amount owing (by tax year and type), confirm your equity with a current value, and get a financing plan in place; the more runway, the cheaper and wider your options. If a lump-sum payout isn’t possible yet, talk to CRA about a payment arrangement, keeping in mind you must make every agreed payment and file all future returns on time⁷. Loop in your CPA or tax lawyer on any relief or dispute, and coordinate the payout so nothing surprises you at closing.

Mortgage Squad Advisors (FSRA #13737) arranges equity-based financing to clear CRA liens, coordinates with your lawyer and CPA, and maps the exit back to bank pricing. Start on our CRA debt mortgage page, or get a confidential assessment (no credit pull to begin). General information only; confirm tax and legal specifics with a licensed professional.