Mortgage Pre-Approval in Canada: Complete Guide 2026
A mortgage pre-approval tells you how much you can borrow, locks in a rate for up to 120 days, and signals to sellers that you're a serious buyer. Here's how to get one — and how to use it to your advantage.
Documents You Need for Pre-Approval
Income Verification
- Last 2 years of T4 slips
- Most recent pay stubs (last 30–90 days)
- Employment letter confirming position and salary
- Self-employed: 2 years of T1 NOAs + financials
Assets & Down Payment
- 3 months of bank statements
- Investment account statements
- Gift letter (if part of down payment is gifted)
- RRSP/FHSA/TFSA statements if applicable
Identity & Credit
- Government-issued photo ID (passport or driver's licence)
- Social Insurance Number (SIN)
- Consent for a hard credit check
Liabilities
- Credit card balances
- Car loan or lease details
- Student loan balances
- Any other monthly debt obligations
The Pre-Approval Process: Step by Step
Calculate your budget
Use our affordability calculator to estimate how much you can borrow based on your income and debts.
Use Affordability Calculator →Gather your documents
Collect all income, asset, and identity documents listed above before submitting your application.
Apply with a lender or broker
Apply directly with a bank or use a mortgage broker who can shop multiple lenders at once (with a single credit inquiry).
Compare Rates →Receive your pre-approval letter
You'll receive a letter confirming your maximum purchase price and locked-in interest rate for 90–120 days.
House hunt with confidence
Make offers as a pre-approved buyer — sellers take you seriously, and you know your budget clearly.
Complete full approval after accepted offer
Once you have an accepted offer, return to your lender for a full mortgage commitment with the property details.
Pre-Approval vs. Pre-Qualification
| Feature | Pre-Approval | Pre-Qualification |
|---|---|---|
| Credit Check | Hard inquiry | No check |
| Income Verification | Full verification | Self-reported |
| Rate Hold | Yes (90–120 days) | No |
| Seller Confidence | High | Low |
| Accuracy | High | Estimate only |
Get Your Free Pre-Qualification Now
Use our AI tool to check what you may qualify for in minutes — no credit impact, no commitment.
Pre-Approval FAQs
How long does mortgage pre-approval take in Canada?
Most pre-approvals take 1–3 business days. Some lenders can provide same-day pre-approval if your documents are in order. A mortgage broker can submit to multiple lenders simultaneously, often getting results faster.
How long is a mortgage pre-approval valid?
Most pre-approvals are valid for 90–120 days. During this period, the lender holds your rate — if rates drop, you get the lower rate; if they rise, you keep the pre-approved rate.
Does mortgage pre-approval hurt my credit score?
Yes, a pre-approval requires a hard credit inquiry, which may reduce your score by a few points temporarily. However, multiple mortgage inquiries within a short window (typically 14–45 days) are often treated as a single inquiry by the major credit bureaus.
What is the difference between pre-qualification and pre-approval?
Pre-qualification is an informal estimate based on self-reported information — no credit check. Pre-approval involves a full application with income verification and a hard credit check. Only pre-approval gives you a rate hold and carries weight with sellers.
Can I get pre-approved if I'm self-employed?
Yes, but it is more complex. Lenders typically require 2 years of T1 General returns and Notices of Assessment (NOAs) to verify income. Declared income (not gross revenue) is used for qualification, which is why self-employed borrowers sometimes use alternative lenders.
Official Regulatory Resources