Mortgage Pre-Approval for Toronto Condos: Complete Guide (2026)

Pre-qualification vs pre-approval

A pre-qualification is a verbal back-of-envelope. The lender asks for self-reported income and debt, runs the numbers, and gives you a verbal range. No documents pulled, no credit check committed, no rate held.

A pre-approval is a written commitment based on documented income, credit, assets, and liabilities. A rate is held (typically 90 to 120 days). You receive a letter you can present with offers.

Sellers and listing agents in Toronto know the difference. An offer accompanied by a pre-approval letter signals a serious buyer. A pre-qualification doesn't.

What you need to submit

Typical pre-approval document list for a Toronto buyer:

• Photo ID.
• Most recent T4 (or T4As / T1 if self-employed).
• Most recent 1–3 paystubs.
• Most recent 1–2 years of Notice of Assessment (NOA) from CRA.
• 3 months of bank statements showing down payment source.
• Statement of any non-mortgage debt (lines of credit, credit cards, car loans, student loans).
• If self-employed: business financials, 2–3 years of NOAs, possibly a CPA letter.
• If gifted down payment: signed gift letter from immediate family.

The credit check is a hard pull. Multiple pre-approval inquiries within a short window are typically counted as one inquiry by Canadian credit bureaus, so shopping doesn't harm your score if done within a few weeks.

The stress test (B-20)

OSFI's mortgage qualifying rate — the "stress test" — requires that you qualify at the higher of (a) your contract rate plus 2.0 percentage points, or (b) 5.25%. This applies to all federally-regulated lenders (Big Six banks and most major credit unions).

The stress test reduces the maximum loan a given income can support. A household that could afford $700,000 against a 4.5% rate qualifies at 6.5% — meaningful difference. Your pre-approval reflects the stress-tested ceiling, not the rate you'll actually pay.

OSFI removed the stress test for "straight switches" to a different federally-regulated lender at renewal (no new money, no amortization extension) effective late 2024. Speak to a mortgage broker about whether this affects your specific situation.

GDS and TDS ratios

Two ratios drive how much a lender will lend:

• Gross Debt Service (GDS): housing costs (mortgage P&I + property tax + heat + 50% of condo fees) divided by gross income. Target: typically ≤39%.
• Total Debt Service (TDS): GDS housing + all other monthly debts (car, credit card minimums, student loans). Target: typically ≤44%.

For Toronto condos, the property-tax + 50% maintenance fee inputs matter a lot. A $750K condo with a $750/month fee uses $375 in the GDS calc — that's a real income hit. Compare that to a similar-priced house with no condo fee.

Rate holds, expiry, and renewals

Pre-approvals come with rate holds of 90 to 120 days. If you don't find a place in that window, you re-document and re-qualify — not a huge deal, just plan for it.

If rates drop during your hold, you typically get the lower rate. If rates rise, you keep the held rate. Lenders structure it that way to attract long pre-approvals.

Pre-approval doesn't guarantee final approval. When you find a unit and write an offer, the lender re-underwrites against the specific property — appraisal, condition, status of the building. A unit in a building the lender doesn't lend on (rare, but happens with some flagged buildings) can kill an otherwise-good approval.

Bank, broker, or both?

The trade-off:

• Bank — if you have a strong existing relationship, the underwriting can be fast and rates can be competitive (especially with retention pricing).
• Mortgage broker — shops a panel of 30+ lenders, including monolines you can't walk into. Better for non-standard income, lower published rates, more flexibility.

Most experienced Toronto buyers get pre-approvals from both and pick the better deal at offer time. The half-hour cost is worth it.