When to Lock Your RBC Mortgage Rate: Timing Strategies That Work

How Rate Locks Work at RBC

A rate lock is a lender’s guarantee that your interest rate will not change between the offer and closing, as long as you close within the specified time frame and there are no changes to your application. If your rate is not locked, it can change at any time, sometimes daily or even hourly.

RBC offers a 120-day rate hold for new mortgages. This means you can lock in a specific rate for up to 120 days before your closing date, giving you time to shop for a home or manage your financing without worrying about rate fluctuations. For renewals, RBC allows you to start the process up to 120 days before your mortgage maturity date, and according to Perch, RBC will guarantee the rate for 30 days before your renewal date.

• Rate locks protect you from rate increases during the lock period.
• If you do not lock, your rate can change at any time.
• A rate lock may expire if your application changes (e.g., loan amount, credit score, or verified income).

Sources: Consumer Financial Protection Bureau, RBC Royal Bank, Perch

Market Signals That Affect Mortgage Rates

While no one can predict exactly when mortgage rates will rise or fall, certain market signals can give you insight into potential movements. Fixed mortgage rates in Canada are heavily influenced by government bond yields, especially the five-year yield, because lenders use these as a benchmark. Variable rates, on the other hand, are tied to the lender's prime rate, which moves in response to the Bank of Canada's policy rate decisions.

Keep an eye on Bank of Canada announcements, economic data releases, and bond market trends. If bond yields are rising, fixed rates may follow; if the Bank of Canada signals a rate cut, variable rates could drop. Remember that mortgage rates can fluctuate on a daily and even hourly basis, so staying informed is key.

• Fixed rates are influenced by bond yields.
• Variable rates are tied to the prime rate, which changes with Bank of Canada policy.
• Monitor economic data and central bank statements for clues about future rate moves.

Sources: PennyMac, Consumer Financial Protection Bureau

Fixed-Rate vs Variable-Rate Timing

The timing strategy for locking in a fixed-rate mortgage differs from that of a variable-rate mortgage. For fixed rates, you are locking in a set interest rate for your entire term, so if you believe rates will rise in the near future, it makes sense to lock in sooner rather than later. If you think rates will fall, you might wait, but there is a risk that rates could increase while you wait.

With an RBC variable-rate mortgage, your monthly payment amount stays fixed for the term, but the interest rate fluctuates with the RBC prime rate. If the prime rate changes, your payment allocation changes—more goes to interest when rates rise, and more goes to principal when rates fall—but your payment amount remains the same. This means that if you expect the prime rate to drop, you might prefer to wait before locking in a variable rate, because you would benefit from lower interest costs immediately. Conversely, if you expect prime rates to rise, locking in a fixed rate could provide predictable payments.

• Fixed rates: lock in when you expect rates to rise; wait if you expect them to fall, but be prepared for risk.
• Variable rates: your payment stays fixed, but interest cost changes with the prime rate.
• You can convert an RBC variable-rate mortgage to a fixed rate at any time, giving you flexibility.

Sources: Perch, RBC Royal Bank, WOWA.ca

Rate Hold Durations at RBC

RBC offers a 120-day rate hold for new mortgages, which is longer than the typical 30, 45, or 60-day holds many lenders offer. This gives you a substantial window to arrange financing, especially if you are building a new home or waiting for a sale to close.

For renewals, RBC allows you to start the process up to 120 days before your mortgage maturity date, and according to Perch, the rate guarantee for renewals is 30 days before your renewal date. Be aware that your rate lock is conditional on your application remaining unchanged and your closing within the specified period.

• New mortgages: lock in for up to 120 days before closing.
• Renewals: begin the process up to 120 days before maturity; rate guarantee for 30 days before renewal (per Perch).
• Typical locks are 30-60 days, so RBC's offer is more generous.

Sources: RBC Royal Bank, Perch

Penalties and Costs of Extending a Rate Hold

If your transaction takes longer than expected and you need to extend your rate hold, there may be costs involved. The Consumer Financial Protection Bureau notes that it can be expensive to extend a lock if your transaction needs more time. However, specific fees or penalties for extending an RBC rate hold are not publicly documented in the sources reviewed. If you need more time, ask your RBC mortgage specialist about the options and any associated costs.

• Extending a rate lock may come with fees.
• RBC's exact extension policies are not specified in public materials; contact RBC directly.
• Avoid changes to your application, as they can void your locked rate.

Sources: Consumer Financial Protection Bureau

When to Act: Scenarios and Checklists

Deciding when to lock your RBC mortgage rate depends on your personal circumstances, market expectations, and risk tolerance. Here are some common scenarios to help you think through the timing.

Remember: no one can predict with certainty where rates will go. The best strategy is to stay informed, understand your own financial situation, and choose a path that gives you confidence.

• Scenario 1: If you believe rates will rise soon, lock in sooner rather than later. You'll avoid higher payments.
• Scenario 2: If you believe rates will fall, you might wait to lock in a lower rate, but be prepared for potential increases while you wait.
• Scenario 3: If you're planning a long closing period (e.g., new construction), RBC's 120-day hold is designed for this.
• Scenario 4: If you have a variable-rate mortgage and you think the prime rate will rise, consider converting to a fixed rate to lock in predictable payments.
• Checklist: Monitor bond yields and Bank of Canada announcements; review your application details; ask about rate extension fees; be aware of the lock expiration date.

Sources: PennyMac