GICs Are Paying What Mortgages Cost, and That Changes the Math
Victoria homeowners face a calculation that didn't exist five years ago. A 1-year GIC at a BC credit union pays 4.50%. A 5-year fixed mortgage sits at 4.85%. That 35-basis-point gap is narrow enough that the old rule—always pay down the mortgage—no longer holds automatically. The convergence is real. From 2015 through 2021, the spread between what you earned on a GIC and what you paid on a mortgage averaged 200-300 basis points. Mortgages cost 3%, GICs paid 1%, and the decision tree was simple: extra cash went to debt. Now both numbers cluster near 5%, and the logic collapses. Here's the after-tax version. A 4.50% GIC in a taxable account, at BC's 22% marginal rate, nets you 3.51%. A 4.85% mortgage saved is 4.85%, full stop. Debt reduction still wins, but barely. And that's assuming the GIC is taxable. Put the same GIC in a TFSA and the numbers flip. A tax-sheltered 4.50% beats a 4.85% mortgage cost when you account for liquidity: the GIC matures in a year, the mortgage payment is gone forever. **Scenario A: $20,000 to the Mortgage** Sarah has $20,000 in savings and a $340,000 mortgage at 4.85%. She puts the cash toward the principal. Over the next year, she avoids $970 in interest. Her liquidity drops to zero. If the furnace dies or property taxes spike, she's refinancing or tapping a line of credit at a higher rate. **Scenario B: $20,000 in a TFSA GIC** Sarah parks the $20,000 in a 1-year TFSA GIC at 4.50%, earning $900 tax-free. She keeps making regular mortgage payments. At maturity, she has $20,900 in hand. If nothing breaks, she applies it to the mortgage then. If something does, she has it. The hard math favors Scenario A by $70. The option value—having $20,900 available in 12 months instead of $0—favors Scenario B. Which matters more depends on whether you believe your financial position will be identical a year from now. BC credit unions are driving the narrow spread. Regulated under the BCFSA and backstopped by CUDIC with 100% deposit coverage regardless of amount, they're offering promotional GIC rates 15-30 basis points above the Big Five to compete for deposits. That structural advantage is local. A Victoria resident with a Coast Capital or Vancity account has access to pricing that someone in Toronto, using the same national mortgage broker, does not. Advisors in the Capital Regional District are steering clients toward 18-month terms. The bet: rates begin dropping in late 2027, and locking in now captures the tail end of the high-rate window without committing to a full 5-year ladder. It's a timing call, and timing calls fail half the time, but the 18-month product exists because institutions think the current environment is temporary. The psychological shift is sharper than the rate shift. For most of the 2010s, debt was the villain. "Pay it down" was financial advice and moral instruction simultaneously. Now yield-hunting is back. The question isn't just "What do I owe?" but "What am I leaving on the table?" When a non-redeemable GIC pays within shouting distance of your mortgage rate, the TFSA becomes the highest-leverage tool in the structure. You're not choosing between saving and paying debt. You're choosing between two versions of a 5% return, one of which gives you the money back in a year. The recommendation flips when liquidity stops mattering—when you're confident nothing will break, no income will drop, no expense will spike. That confidence is rare in Victoria's current housing market, where property taxes jumped 7% this year and stratified building insurance is repricing every renewal. For now, the math is tight enough that the right answer depends on your balance sheet, not the interest rate.
