Rate-hold countdown: when does your held rate expire?
A held rate lasts a fixed number of days from the letter's date: 60 to 130 by lender, per the FCAC. A 120-day hold issued October 15, 2026 ends 2027-02-12. On $520,000, losing a hold 0.20% below today's rate costs about $56 a month.
Figures as of 2026-11-02.Rate-hold countdown
When your held rate expires, and what a move in rates before then would do.
- Payment at held rate
- $2,713
- Payment at today's rate
- $2,769
- +$56/month
- Max price, held rate
- $625,300
- qualifying 5.92%
- Max price, today's rate
- $615,800
- qualifying 6.12%
Estimate, not advice. Educational estimate only, not financial, mortgage, tax or legal advice. Lenders, insurers and governments set their own rules and can change them; confirm with a licensed professional before you decide.
Hold ends 2027-02-12 (103 days). At today's rate the payment is $56 higher a month.
Show the numbers
| Payment | |
|---|---|
| -0.50 | $2,574 |
| -0.25 | $2,643 |
| 0.00 | $2,713 |
| +0.25 | $2,783 |
| +0.50 | $2,855 |
| +0.75 | $2,927 |
| +1.00 | $3,001 |
Assumptions & sources
Assumptions
- Expiry = issue date + hold length. Your letter's own date and conditions govern.
- Payments use semi-annual compounding; maximum price uses the stress test at each rate.
Sources
- Financial Consumer Agency of Canada — Getting a mortgage pre-approval (rate lock 60 to 130 days) (effective October 15, 2025). Checked .
- RBC Royal Bank — Getting pre-approved (rate guaranteed up to 120 days; online is a soft check). Checked .
- TD — Mortgage pre-approval (rate held 120 days; no score impact online). Checked .
- CIBC — Mortgage pre-approval (up to 120 days from the certificate date, fixed rates). Checked .
- OSFI — Minimum qualifying rate for uninsured mortgages (Guideline B-20). Checked .
- Department of Finance Canada — Statement on the insured mortgage stress test (effective December 12, 2023). Checked .
How does this calculator work?
Expiry is the letter's date plus the hold length. Payments use semi-annual compounding; the maximum price reruns the stress test at each rate. Read your letter for conditions: RBC says its guarantee expires if the mortgage isn't funded within the hold; CIBC's applies to fixed rates while your finances don't change; Desjardins says choosing a different mortgage type loses the rate. Compare all nine lenders in rate holds explained, or read your own letter with the letter reader.
| Letter dated | October 15, 2026 |
|---|---|
| Hold | 120 daysRBC, TD and CIBC state up to 120 |
| Held rate / today's rate | 3.92% / 4.12% |
| Mortgage | $520,00025 years |
| Payment at the held rate | $2,713/mo |
| Payment at today's rate | $2,769/mo |
| Maximum price, held vs today | $584,500 vs $575,700 |
| Hold ends | 2027-02-12$56/month at stake |
Open this example in the calculator →Computed November 2, 2026.

Frequently asked questions
Can I extend a rate hold?
Some lenders will, or will re-issue the pre-approval at current rates. Ask before the hold ends, especially if your closing date might land after it.
Which lender holds a pre-approval rate longest?
Of the lenders we checked, nesto states 150 days (with one float-down), BMO 130 days, and RBC, TD, CIBC and National Bank up to 120. ATB states 180 days for new builds.
Primary sources
- Financial Consumer Agency of Canada — Getting a mortgage pre-approval (rate lock 60 to 130 days) (effective October 15, 2025). Checked .
- RBC Royal Bank — Getting pre-approved (rate guaranteed up to 120 days; online is a soft check). Checked .
- TD — Mortgage pre-approval (rate held 120 days; no score impact online). Checked .
- CIBC — Mortgage pre-approval (up to 120 days from the certificate date, fixed rates). Checked .