Variable vs Fixed Mortgage in BC 2026: Math, Penalties, BoC Outlook

The 2026 Math on a Real BC Mortgage

Take a buyer in Burnaby putting 20% down on a $1,000,000 townhouse. The mortgage is $800,000, amortized over 25 years.

• 5-year fixed at 4.14%: monthly payment of about $4,275. Interest paid in year one: roughly $32,800.
• 5-year variable at 3.45%: monthly payment of about $3,977. Interest paid in year one: roughly $27,300.

The variable saves about $298 a month, or $3,576 in year one, if rates do not change. Over five years with no rate moves, that is around $17,000 in payment savings plus a small bonus on principal paid down.

Now flip the scenario. If the Bank of Canada hikes by 0.75 points over the next 18 months and holds, the variable rate rises to about 4.20%, slightly above the locked fixed. The five-year saving shrinks to roughly $4,000 to $6,000, still positive but much thinner. If the Bank hikes by 1.50 points, variable ends the term costing more than the fixed.

This is the actual decision. Variable wins if the Bank holds or cuts. Fixed wins if the Bank hikes hard.

What the Stress Test Does to Your Pre-Approval

OSFI requires lenders to qualify you at the higher of your contract rate plus 2 points or 5.25%. With fixed rates at 4.14%, you qualify at 6.14%. With variable at 3.45%, you qualify at 5.45%. For a deeper walk-through, see our mortgage stress test guide.

That means variable can stretch your maximum purchase price by about 5% to 7%. For a Vancouver buyer maxed out on income, choosing variable can be the difference between qualifying for a $950,000 condo and a $1,015,000 condo. If you are not income-constrained, this matters less. If you are, it can change which neighbourhoods are even on the table.

The stress test does not protect you from rate hikes during the term. It only confirms you could absorb one at the start. Build your own buffer beyond what OSFI requires.

Break Penalties: The Hidden Variable-Rate Advantage

Roughly six in ten Canadians break a 5-year mortgage before maturity. They sell, refinance, separate, or relocate. Penalties matter as much as the headline rate.

Variable-rate penalties are almost always three months of interest. On an $800,000 mortgage at 3.45%, that is about $6,900. Predictable and contained.

Fixed-rate penalties use an Interest Rate Differential calculation, and the big banks use posted rates rather than your contract rate. The math gets ugly fast. On the same $800,000 mortgage at 4.14%, breaking in year three when posted rates have fallen could trigger a penalty of $20,000 to $30,000 or more. Monoline lenders, like MCAP or First National, calculate IRD using contract rates and produce far smaller numbers, often under $10,000.

If there is any chance you will sell, refinance, or move within five years, this gap usually outweighs the rate spread itself.

Who Should Pick Fixed in 2026

• Tight budget with no buffer for a payment increase. Fixed is insurance.
• Long-term hold, no expected refinance, planning to stay put for the full term.
• Anxious by nature about rate news. The mental cost of watching the Bank of Canada calendar is real.
• First-time buyers stretching to qualify, where one rate hike would push the household into hardship.

Who Should Pick Variable in 2026

• Strong cash flow with room to absorb a 1 to 2 point increase without changing lifestyle.
• Likely to break the mortgage early. The penalty math alone often justifies it.
• Comfortable with rate volatility and willing to convert to fixed mid-term if conditions change. Most variable mortgages allow conversion to a fixed term of equal or greater length without penalty.
• Buyers who need the stress-test edge to qualify at the home they actually want.

The Hybrid Option Most Lenders Will Not Mention

Some BC lenders, including most of the big banks and several monolines, offer split or hybrid mortgages. Half your balance is fixed, half is variable. You hedge the rate decision instead of betting on it.

Hybrids are not free. The fixed half usually carries a slightly higher rate than a pure 5-year fixed, and the variable half may carry a smaller discount than a pure variable. The cost of hedging is roughly 0.10 to 0.15 points across the full balance. For a borrower who genuinely cannot pick, that premium is often worth paying.

Ask your broker specifically. Hybrids are not on most rate-comparison sites, and order takers at branch desks rarely volunteer them.

Bottom Line

If the Bank of Canada holds at 2.25% for the full term, today's variable wins by about $15,000 to $20,000 on a typical BC mortgage. If the Bank hikes meaningfully in the back half of 2026 or 2027, fixed wins by a similar margin. The break-even point is roughly 0.75 points of cumulative hikes over the term.

Two decisions, not one. Pick the rate type that matches your cash flow and your tolerance for variability, then pick the lender whose penalty structure matches how long you actually plan to keep the mortgage. The cheapest rate at signing is rarely the cheapest mortgage at maturity.

None of this is financial advice. Run your numbers with a licensed mortgage broker before signing.

Talk to Zealty's mortgage experts for free. Submit the form and a vetted BC broker will compare fixed and variable scenarios across 30+ lenders against your actual income and timeline. No cost, no pressure. You can also browse BC listings on Zealty with full MLS pricing history and use the embedded mortgage calculator on any property page to model payments side by side.