Most major lenders in Ontario look for a credit score around 680 to refinance your mortgage for debt consolidation, and a score near 660 still opens a lot of doors. If your score sits lower than that, you are not out of options, because there are alternative lenders who look at the whole picture, including the equity in your home. Your score matters, and it is only one part of the story.
The short answer, and why it is not the whole answer
Here is the part that surprises people. Lenders do not just glance at one number and stamp yes or no. They look at your credit score, your income, how much equity you have, and how your debts stack up against what you earn. A strong number on one of those can soften a weaker number on another.
Think of it like applying to coach a ski team. Your certification matters, sure. The hiring committee also looks at your experience, your references, and how you handle a group of nervous beginners. One line on the resume rarely decides the whole thing. Your mortgage refinance works the same way.
So when someone asks me what score they need, my honest answer is “let’s look at everything together,” because I have seen people with middle-of-the-road scores get approved on the strength of their equity, and I have seen high scorers held up by something small we could fix first.
Quick definitions, in plain words
A few terms come up a lot here, so let me define them before we go further.
A credit score is a three-digit number, usually between 300 and 900 in Canada, that tells a lender how reliably you have paid back money in the past. Higher is better.
To refinance means breaking your current mortgage and replacing it with a new one, often a larger one, so you can pull out some of the equity you have built.
Debt consolidation means rolling several debts, like credit cards, a car loan, and a line of credit, into one single payment. When you do this through a refinance, that pile of high-interest debt gets folded into your mortgage at a much friendlier rate.
Equity is the part of your home you truly own. Take what your home is worth, subtract what you still owe, and the gap is your equity.
The rough credit score tiers in Ontario
Every lender sets its own rules, so treat these as a general map, not a promise.
Around 680 and up
This is comfortable territory with most banks and major lenders for a refinance. You will have the widest set of choices and the best rates available to you. Woohoo.
Roughly 660 to 680
Still very workable with many lenders. You may answer a few more questions, and a strong income or solid equity helps your case here.
Below about 660
The big banks get pickier, but this is exactly where a broker earns their keep. Alternative and B lenders look closely at your home equity and your overall situation, so a lower score does not automatically mean no. The rate is usually a little higher, and for someone drowning in 20-something-percent credit card interest, folding that debt into a mortgage can still bring real monthly relief.
What lenders look at besides your score
Your credit score opens the conversation. These four things finish it.
Your equity. The more equity you have, the more comfortable a lender feels, because the home backs the loan. This is often the quiet hero for people with a lower score.
Your income. Lenders want to see that you can carry the new payment. Steady, provable income makes everything smoother.
Your debt load. They compare your monthly debt payments to your income. Consolidating actually helps here, because replacing several big payments with one smaller one can improve that ratio.
Your payment history. Late payments and collections hurt. A clean recent history, even after a rough patch, tells a good story.
A real-feeling example
Picture a homeowner in Simcoe County, call her Sarah. She owns a home worth around $700,000 with a decent chunk of equity built up over the years. Her credit score slipped to about 650 because a couple of credit cards crept up and she missed a payment during a slow winter. The bank hesitated.
Sarah felt embarrassed, which broke my heart a little, because this is so common and so fixable. We looked at her equity, her steady income, and her full picture. An alternative lender said yes, we rolled her high-interest debts into one payment, and her monthly squeeze eased right up. Her numbers are illustrative, but that path is real, and I walk people down it often.
How to give yourself the best shot
If your renewal or your refinance is a few months out, a little prep goes a long way.
Pay every bill on time between now and your application, since recent history carries weight. Try to bring down credit card balances if you can, because high balances drag your score. Avoid applying for new credit right before you refinance. And resist the urge to close old cards, since the length of your history actually helps you.
Even small moves can nudge your score up before we apply, and I am happy to map that out with you.
FAQ
What is the minimum credit score to refinance a mortgage in Ontario?
There is no single legal minimum. Major lenders generally like to see around 680, many will work with 660, and alternative lenders consider scores below that by leaning on your home equity and overall situation.
Can I refinance to consolidate debt with bad credit?
Often yes. Alternative and B lenders focus heavily on how much equity you have and whether you can carry the payment, so a lower score does not automatically close the door. The rate is usually a bit higher, and the monthly relief can still be significant.
Will refinancing to consolidate debt hurt my credit score?
There may be a small short-term dip from the application and the new loan. Over time, replacing maxed-out credit cards with one manageable mortgage payment often helps your score recover, because your balances come down.
Does checking my own credit score lower it?
No. Checking your own score is a soft inquiry and does not affect it. Only formal applications for credit create a hard inquiry, and even those have a small, temporary effect.
How much equity do I need to refinance for debt consolidation in Ontario?
Most lenders let you refinance up to 80 percent of your home’s value, so the equity above that 80 percent line is what you have available to work with. We run your actual numbers to see what is possible.
About the Author
Lora Fenn, Mortgage Agent Level 1 (Lic. #M25003153), Dominion Lending Centres YBM Group (FSRA #11129), a home equity specialist serving Barrie, Oro-Medonte, Simcoe County, Collingwood, Muskoka and Cottage Country.
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Let’s Talk
If your score feels like a wall, let me show you the door beside it. Book a free 15-minute equity-and-rate chat and we will look at your real numbers together, with zero pressure. You can also grab my free guide at lorafenn.ca/free-home-equity-guide-for-ontario-homeowners to get a head start.
*This page is general education, not financial advice. Any figures are illustrative only and subject to lender approval (O.A.C.). Lora Fenn, Mortgage Agent Level 1, Lic. #M25003153, Dominion Lending Centres YBM Group (FSRA #11129).*
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