If you're house hunting in Mississauga, Toronto, Brampton, Markham, Vaughan, Oakville, Milton, Hamilton, or Ottawa, knowing how to get preapproved for a mortgage is your first real step toward owning a home. Mortgage rules have changed as we move into 2026, and understanding them now will save you time later. This guide outlines the policy changes, the pre-approval process, the required documents, and how to choose between a lender and a mortgage broker.
What's the actual difference between pre-qualification and pre-approval?
Before learning how to get pre-approved for a mortgage, separate two terms buyers often confuse. Pre-qualification is a quick, informal estimate based on self-reported income and debt. It helps with early budgeting, but it carries no weight with sellers.
A pre-approval is different because it is a commitment from a lender, verified through your actual financial records and a credit check. In the competitive GTA market, sellers prefer a documented pre-approval over an estimate.
2026 Government Policy Updates You Need to Know
Several federal changes shape how to get a mortgage pre-approval this year:
- First-time buyers who are eligible can now have insured mortgages with a 30-year amortization period, which will reduce their monthly payments.
- The upper limit on the mortgage amount that could be insured increased from $1 million to $1.5 million effective 15 December 2024, allowing more buyers in the Greater Toronto Area to access insured financing.
- The OSFI stress test remains in effect, and borrowers have to meet the higher of the rate on their contract plus 2 percent or the rate set by the Bank of Canada.
- The First-Time Home Buyers' GST/HST Rebate now covers new builds priced up to $1.5 million.
Step-by-Step: How to Get Pre-Approved for a Mortgage
Many people ask, "How do I get a mortgage pre-approved?" The process involves looking over your financial situation, collecting the necessary documents, and selecting the appropriate lender or broker. You should collect your financial documents, select a lender or mortgage broker, submit your application, undergo a credit check, and then obtain your preapproval letter.
Many lenders can complete the process within a few business days, depending on your application and documentation, so you can start browsing homes for sale with real numbers in hand.
Documents You Need to Get Pre-Approved
To get pre-approved for mortgage financing, lenders typically ask for government-issued ID, proof of employment and income, two years of Notices of Assessment (required for self-employed applicants), recent bank statements, proof of your down payment, and a list of current debts.
In addition to their NOAs, self-employed buyers generally require business financial statements and signed contracts. People who are new to the country and have a limited Canadian credit history may need alternative evidence of financial responsibility, such as international credit reports or utility payment records.
Understanding the Stress Test and How Much You'll Be Approved For
Once you know how to get a pre-approved mortgage, the next question is affordability. Lenders use the GDS and TDS ratios to test your ability to pay.
Term | What It Measures | |
Qualifying rate | Contract rate + 2% or benchmark rate, whichever is higher | Set by OSFI |
GDS ratio | Housing costs ÷ gross income | 39% or less |
TDS ratio | All debt payments ÷ gross income | 44% or less |
Move-up buyers re-qualifying at a higher price point in 2026 should run these numbers early, especially with the higher insured mortgage cap changing what's possible. Try our mortgage calculator to estimate your own ratios before applying.
Rate Holds: How Long Does a Preapproval Last?
The typical duration for a rate hold is between 60 and 130 days, according to the lender. In most cases, lenders will accept the reduced rate if it drops before the closing date. If your house hunt takes longer than expected, ask your lender or real estate broker about extending the hold.
Who should you go to: the lenders or the mortgage brokers?
While banks and credit unions provide a sense of familiarity, they will only offer their own products. A mortgage broker, on the other hand, checks with several lenders to secure competitive rates, often at no cost to you because lenders pay the brokers. When you are looking at interest rates, a broker can save you the trouble of applying directly with several different banks.
Credit Checks and Your Score: What to Expect
Lenders will carry out either a soft check, which has no effect on your score, or a hard check, which can cause it to fall slightly. On the positive side, credit agencies generally treat a number of mortgage-related hard inquiries made within a short period as one event, so shopping around for a mortgage won't cause your score to drop.
Special Considerations: Self-Employed Buyers and Newcomers to Canada
Self-employed buyers can strengthen their applications by providing signed contracts, their business bank statements, and two years' worth of NOAs. People new to the country can build credit in Canada using secured credit cards and mortgage programs designed for newcomers that account for limited credit history.
If you'd like to get preapproved, why not start with Serik Realty?
If you're ready to move to the next stage of your home-buying journey, Serik Realty is a real estate brokerage focused on the Greater Toronto Area that uses technology and AI-powered solutions to make buying property easier. Our team helps clients understand the home-buying process, prepare for key steps such as mortgage pre-approval, and make real estate decisions with greater confidence. When you buy or sell a property, you'll receive up to 1.5% cashback, which will help you retain more money for your closing expenses, such as the legal fees involved in purchasing a house. Contact our team to make buying a home in Ontario smoother, smarter, and more cost-effective.
