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HELOC Calculator Canada

Enter your home value and mortgage balance to see how much you can borrow, what your monthly payment would be, and whether your renovation budget fits.

Current prime rate ~6.95% + lender spread. Adjust as needed.

Max HELOC Limit

$120,000

65% of value minus mortgage (OSFI rule)

Monthly Interest-Only Payment

$621

Annual interest: $7,450

Borrow Status

โœ… Within limit

You have room to borrow this amount

Monthly Payment at Different Rates (on your requested amount)

Rate Monthly Annual

HELOC rates are variable โ€” they move with the Bank of Canada prime rate. Budget for rate increases.

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Frequently Asked Questions

Q: How much can I borrow with a HELOC in Canada?

Under OSFI guidelines, the HELOC component of your borrowing is capped at 65% of your home's appraised value. Your total borrowing (HELOC + mortgage) cannot exceed 80% of your home's value. So: Max HELOC = (home value ร— 65%) โˆ’ mortgage balance. If you have a $800,000 home and $400,000 mortgage: ($800,000 ร— 65%) โˆ’ $400,000 = $120,000.

Q: What is the current HELOC rate in Canada?

HELOC rates in Canada are variable, tied to the Bank of Canada prime rate plus a lender spread. As of mid-2026, the prime rate is approximately 6.95%, so typical HELOC rates are 7.20โ€“7.70% (prime + 0.25โ€“0.75%). Credit unions sometimes offer better rates than big banks. Always shop at least 3 lenders.

Q: Is a HELOC the best way to finance a renovation?

A HELOC is typically the lowest-cost renovation financing option if you have home equity โ€” rates are 2โ€“6% lower than personal loans. It's flexible (borrow only what you need, pay interest-only during the draw period) and reusable. The main downside is variable rate risk and the discipline required not to overspend. For large fixed-budget projects, a home equity loan (fixed rate) is an alternative.

Q: Do I need a home appraisal to get a HELOC?

Most lenders require an appraisal before approving a HELOC. Some large banks use an automated valuation model (AVM) for straightforward properties, which is faster. Budget $300โ€“$500 for an appraisal if required. The appraised value (not your purchase price) determines your borrowing limit.

Q: Can I use a HELOC to pay off high-interest debt as well as renovate?

Yes โ€” a HELOC can be used for any purpose, including consolidating high-interest debt. This is a common and financially sound strategy: paying off 19.99% credit card debt with 7.5% HELOC funds saves significantly. However, this strategy requires discipline โ€” rolling unsecured debt into secured debt (backed by your home) means defaulting could put your home at risk.