Can I refinance without paying a penalty?

Yes, by timing it at renewal, when your term is ending and there is no contract left to break. Mid-term, the penalty applies, but the deal can still make sense if the savings are bigger, as in a large debt consolidation. Some lenders also offer a blend-and-extend, folding the penalty into a blended rate on the new loan instead of charging it in cash.

Can I refinance up to 95% of my home's value, like a buyer with 5% down?

No. Financing above 80% exists only for insured purchases. Refinances have been ineligible for mortgage default insurance since 2016, so 80% of appraised value is the hard cap, and lenders will not exceed it.

Will I qualify for my own refinance?

Not automatically, even if you have never missed a payment. The lender re-underwrites everything at the higher balance: income, credit, and debt service ratios computed at the stress-test qualifying rate. Borrowers who bought at their limit sometimes find they cannot qualify to refinance, which is worth checking before counting on the equity.

Does refinancing restart my amortization?

Only if you choose. You can keep your remaining amortization or re-extend, typically up to 30 years on an uninsured loan. Re-extending lowers the payment on the bigger balance but adds interest cost, so decide deliberately rather than accepting a fresh 25 years by default.

Mortgage Refinancing

Refinancement hypothécaire in French

Quick definition

Mortgage refinancing replaces your current mortgage with a new one, usually larger, to pull out home equity or restructure your debt. In Canada you can refinance up to 80% of your home's value, the new loan is always uninsured, and you must fully requalify.

What refinancing actually is

When you refinance, your existing mortgage is paid off and replaced by a brand-new one, often with a bigger balance, a different lender, or both. The difference between the new balance and the old one is handed to you in cash, which is why refinancing is the classic way to turn home equity into money you can spend.

There is a hard ceiling: a refinance cannot exceed 80% of your home's appraised value (as of July 2026). On a $700,000 home with a $350,000 mortgage, the maximum new loan is $560,000, so the most you could pull out is $210,000, before costs.

Two more rules apply every time. A refinanced mortgage can never carry mortgage default insurance, even if your original loan was insured, so the lender funds it on its own books at uninsured rates. And a refinance is always a full new application: income documents, credit check, and the federal stress test, which tests your budget at the qualifying rate rather than the rate you will actually pay.

Refinancing vs. renewal

The two get confused constantly because both involve signing new mortgage paperwork. A mortgage renewal happens at the end of your term: same balance, new rate and term, and if you stay with your current lender, no requalification. A refinance is different on every point: you borrow new money, you can do it at any time, and you always requalify.

Timing matters because of a third difference: a refinance done mid-term means breaking your current contract, which triggers a prepayment penalty. Refinance at renewal, when the old contract is ending anyway, and the penalty disappears.

What Canadians refinance for

Nobody refinances for fun; the new money usually has a job. The three most common:

Debt consolidation. Rolling high-interest debt, typically credit cards and unsecured loans, into a much lower mortgage rate.
Renovations. A large project with a known price tag suits a refinance; staged, unpredictable costs often suit a HELOC better.
Investing. Some homeowners refinance to fund a business or a non-registered portfolio. Interest on money borrowed to earn income is generally tax deductible, but leverage magnifies losses as well as gains.

The debt consolidation math, and its trap

Suppose you carry $40,000 of credit card debt at 22%. Interest alone runs about $730 a month, and minimum payments barely dent the balance. Refinance that $40,000 into a mortgage at 5% and the interest cost of the same debt drops by more than three quarters. That swap is real, and for a stretched household it can be life-changing.

Here is the trap: the mortgage payment feels light because it is stretched over decades. Left on a 25-year amortization, that $40,000 costs about $233 a month and roughly $30,000 of total interest. Someone who instead attacked the cards at $1,260 a month would have cleared them in four years for about $20,500 of interest, even at 22%. A cheap rate over a long runway can cost more than an expensive rate over a short one.

The fix is to consolidate and keep paying as if the debt were still urgent. At about $754 a month, the refinanced $40,000 is gone in five years for roughly $5,200 of interest: the low rate and the short runway, together.

What a refinance costs

Refinancing is not free, and the costs decide whether it is worth doing now or at renewal:

Prepayment penalty, if you break the term early: typically three months' interest on a variable mortgage, and the greater of three months' interest or the interest rate differential on a fixed one. This is usually the largest cost by far.
Appraisal, since the 80% cap depends on current market value: usually $300 to $600 (as of July 2026).
Legal fees to discharge the old mortgage and register the new one: roughly $800 to $1,500, though some lenders cover or rebate part of this to win your business.

Refinance, HELOC or second mortgage?

A refinance is one of three main ways to borrow against equity. It suits one large, known amount with a forced, amortized repayment schedule. A HELOC offers revolving, interest-only flexibility, capped at 65% of your home's value on its own and 80% combined with your mortgage. A second mortgage is a separate, higher-rate loan ranking behind your first, usually a fallback when you cannot qualify for the other two. The HELOC entry has a side-by-side comparison of all three.

In Canada

The 80% ceiling and the no-insurance rule are federal policy: Ottawa removed refinances from mortgage default insurance eligibility in 2016, so every refinance sits on the lender's balance sheet. That is part of why refinance rates typically run a little higher than insured purchase rates.

A refinance is also the moment many Canadians quietly re-extend their amortization to 25 or 30 years. That lowers the payment but adds years of interest, so treat the amortization choice as part of the deal, not a formality.

Worked example

Nadia owes $350,000 on a home appraised at $700,000, two years into a five-year fixed term. She refinances to $430,000, pulling out $80,000 to fund a major renovation and clear $25,000 of credit card debt at 22%. Breaking the term costs a $6,200 penalty, plus about $1,800 in appraisal and legal fees, all rolled into the new loan. Against that, the card debt alone was costing about $460 a month in interest, and the renovation is now funded at a mortgage rate instead of an unsecured one. She keeps her remaining amortization at 23 years rather than re-extending, and redirects the card savings into extra prepayments.