How a salary-grid increase affects a mortgage estimate
An illustrative $2,500 raise supports about $12,700 more mortgage when the housing ratio is the limiting factor at a 6 per cent qualifying rate over 25 years. Actual grid increases and lender outcomes vary. A category change may require additional study and a new QECO evaluation.
An experience step or category change can raise your salary. The effect on a mortgage depends on the amount, effective date and lender acceptance. Use confirmed income when planning an offer.
An illustration at a 6 per cent qualifying rate
| Annual raise | Extra mortgage it supports |
|---|---|
| $2,000 | about $10,200 |
| $2,500 | about $12,700 |
| $3,000 | about $15,200 |
| $6,000 | about $30,500 |
Compare a category change with a step increase
A step is a year of service. A category is a credential assessment by QECO, the Qualifications Evaluation Council of Ontario, which places teachers between Category A and Category A4 based on their academic qualifications, and it is the larger lever. On the Halton elementary 2025-26 grid, Category A at Step 0 sits at $51,370 while Category A4 at the same step sits at $70,194. That is a gap of roughly $18,800 on identical years of experience.
Under these assumptions, the salary gap supports about $96,000 more mortgage. That does not mean moving categories is quick or inexpensive. Ask QECO which qualifications you need and confirm when the board will apply a salary change.
Grid figures vary by board and panel. Secondary boards label the same QECO tiers Group 1 to 4 rather than A1 to A4.
When a later purchase date can help
- You have a confirmed category change or salary increase with an effective date close to your planned purchase.
- A lender requires probation to end, and the board can provide the confirmation needed before closing.
- You will soon have another full year of earnings records that a lender has asked to review.
Compare the full cost of waiting
In this example, a $2,500 salary increase supports about $12,700 more mortgage. Compare that with the costs of waiting, including rent, additional savings and any change in home prices. A grid increase alone does not determine the best time to buy.
Use your budget and housing needs to decide when to buy. A confirmed raise is one part of that decision, alongside the down payment, debts and available homes.
Sources and dates
Sources below support the relevant figures and rules. Source dates and historical salary years are shown where available. A planned review date does not guarantee that a figure stays current; check the source and your own eligibility before acting.
- ETFO Halton local salary grid, 2025-26 (as of 2025-26)
- Qualifications Evaluation Council of Ontario (QECO), salary category placement (accessed 2026-08-26)
- OSFI, minimum qualifying rate for uninsured mortgages (as of 2026-01-29)
- CMHC, mortgage loan insurance for homeownership: debt service ratios (accessed 2026-08-26)
First published . Updated . Source dates are listed above.
Common questions
How much more can I borrow after a grid step?+
Roughly $12,700 for a $2,500 raise, qualifying at 6.00 per cent within the 39 per cent gross and 44 per cent total debt service limits. Existing debts reduce it.
Is it worth waiting a year to move up the grid before buying?+
Compare your confirmed income change with the costs of waiting, savings you can add and your housing needs. A scheduled raise alone does not determine the right purchase date.
Does a QECO category change help more than a step?+
Considerably. The gap between Category A and A4 at the same step is roughly $18,800 on the Halton elementary grid, worth close to $96,000 of mortgage, and it is a credential assessment rather than a year of waiting.
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Serving teachers across Ontario.
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