The short version: you can refinance up to 80% of your home's value. Swapping 21% card debt for ~4% mortgage debt saves enormous monthly interest — but only wins long-term if you keep total payments up and retire the consolidated debt fast. Timing matters: refinancing at renewal avoids the break penalty entirely.
The 80% rule (and how much you can access)
Federally regulated lenders cap refinances at 80% loan-to-value. The formula: home value × 0.80 − current balance = maximum take-out.
| Home value | Current balance | Max new mortgage (80%) | Available equity |
|---|---|---|---|
| $500,000 | $280,000 | $400,000 | $120,000 |
| $600,000 | $320,000 | $480,000 | $160,000 |
| $750,000 | $400,000 | $600,000 | $200,000 |
A HELOC (revolving credit line) is capped lower — 65% of value for the revolving portion — but you only pay interest on what you draw, at prime + ~0.5% (about 4.95% with prime at 4.45% in July 2026). Refinance = certainty; HELOC = flexibility. Many homeowners run both via a re-advanceable mortgage.
The debt consolidation math — honestly
What refinancing costs
- Break penalty (mid-term only): variable = ~3 months' interest; fixed = greater of 3 months' interest or the IRD. Big-bank posted-rate IRD formulas can produce $10,000–$20,000+ penalties on large balances — monoline penalties are usually far smaller. At renewal: $0.
- Legal: $1,000–$1,500 (often lender-subsidized on refinances).
- Appraisal: $350–$500.
- Alberta mortgage registration: $50 + $5 per $5,000 of the new mortgage (Oct 2024 rates) — e.g. $530 on a $480,000 mortgage.
- Discharge fee if changing lenders: ~$300–$400.
Typical all-in at renewal: $1,500–$2,500. Mid-term, get the penalty quote first — sometimes current savings still beat waiting, sometimes a blend-and-extend with your current lender (no penalty, blended rate) is the smarter bridge.
A licensed Alberta broker will pull your numbers, model consolidation vs. HELOC vs. waiting for renewal, and shop 30+ lenders — free.
Refinance vs. HELOC vs. second mortgage
| Refinance | HELOC | Second mortgage | |
|---|---|---|---|
| Max LTV | 80% | 65% (revolving) | to ~85–90% (private) |
| Rate (Jul 2026) | ~4.0–4.5% fixed | prime + 0.5–1% (≈4.95–5.45%) | 8–12%+ |
| Payments | Blended, predictable | Interest-only minimum | Often interest-only |
| Best for | Large one-time needs, consolidation | Ongoing/flexible needs, renos in stages | Bridge situations, credit repair |
| Watch out | Break penalty mid-term; stress test | Temptation of the open tap; rate floats | Cost — exit plan required |
When refinancing makes sense — and when it doesn't
- Usually smart: consolidating high-interest debt with a payoff plan; renovations that add value; buying an investment property; breaking a much-higher-rate term when the math clears the penalty; doing any of this at renewal.
- Usually not: funding lifestyle spending; consolidating without fixing the spending that created the debt; breaking a fixed term for a marginal rate win before getting the IRD quote; draining equity below a comfortable buffer in a resource-price-sensitive economy.
Refinance FAQs
Will consolidating debt hurt my credit score?
Usually the opposite within a few months: clearing revolving balances drops your utilization, which is the second-biggest scoring factor. There's a small temporary dip from the new credit inquiry and account.
Do I pass the stress test more easily after consolidating?
Often yes — that's the paradox. Killing $800/month of debt payments improves your TDS ratio by more than the larger mortgage payment worsens it, which is exactly how many approvals get done.
Can I refinance with bad credit or bruised income?
Equity forgives a lot. B-lenders and alternative lenders refinance to 75–80% LTV with credit challenges, at higher rates — frequently as a 1–2 year repair bridge back to an A-lender. A broker will tell you honestly which tier you're in.
Is a reverse mortgage the same thing?
No — reverse mortgages (55+) advance equity with no payments, compounding against the home, capped around 55% LTV. Different product, different trade-offs, worth independent advice.
How long does a refinance take?
Typically 2–4 weeks: application and approval in days, then appraisal and legal work. At renewal, start 120 days out so the refinance closes exactly when your term matures — no penalty, no rush.