First-Time Home Buyer in Ontario? A Practical Guide to Getting Mortgage-Ready

Buying your first home is exciting, but before you start browsing listings, it helps to understand what a lender will look for and what you can comfortably afford. Getting mortgage-ready is about more than saving a down payment. It also means understanding your credit, organizing documents and knowing what a mortgage pre-approval can, and cannot, tell you.

This guide walks through the key steps for a first-time home buyer in Ontario, from setting a budget to preparing an offer.

1. Start with a comfortable budget

A lender may tell you the maximum mortgage you could qualify for. That number is not necessarily the amount you should borrow. Your own budget should leave room for the rest of your life, as well as the costs of owning a home.

Estimate your monthly housing costs, including:

• Mortgage payments
• Property taxes and home insurance
• Heating and utilities
• Condo fees, if applicable
• Maintenance and repairs
• Any mortgage loan insurance premium that applies

Also set aside money for costs due around closing, such as legal fees, inspection fees, moving expenses and adjustments for property taxes or utilities. If you’re buying a condominium, review the expected fees and budget for ongoing costs.

A useful first step is to write down your regular income, expenses and debt payments. The Financial Consumer Agency of Canada explains how lenders assess your finances and what costs to consider in its guide to preparing to get a mortgage.

2. Understand your down payment and savings options

For an eligible home priced below $1.5 million, the minimum down payment is generally:

• 5% of the first $500,000
• 10% of the portion above $500,000

For example, a $600,000 purchase would require a minimum down payment of $35,000: 5% of the first $500,000, plus 10% of the remaining $100,000. Homes priced at $1.5 million or more generally require a minimum 20% down payment. Lender and mortgage-insurer requirements can also affect eligibility, so confirm your situation before making plans. See the federal government’s down payment guide for details.

If your down payment is less than 20%, mortgage loan insurance is typically required for an eligible mortgage. This insurance protects the lender, not you, and its premium can add to your borrowing cost.

Two federal programs may help eligible buyers build or access funds:

• First Home Savings Account (FHSA): Contributions are generally tax-deductible, and qualifying withdrawals to buy a first home are tax-free. Review current eligibility and contribution rules with the Canada Revenue Agency’s FHSA information.
• Home Buyers’ Plan (HBP): Eligible buyers may withdraw funds from an RRSP for a qualifying home purchase, subject to program conditions and repayment rules. The CRA explains the current rules on its Home Buyers’ Plan page.

Keep clear records showing where your down payment funds came from. Your lender may ask for account statements and documentation for savings, investments, gifts or program withdrawals.

3. Check your credit and organize your paperwork

Before applying, review your credit reports and check for errors. Lenders consider your credit history along with your income, debts and available savings. Paying bills on time and reducing high balances may help strengthen your application. Avoid taking on new debt or making large purchases while you prepare, since new monthly payments can affect what you qualify for.

Start collecting documents early. Depending on your circumstances, a lender or broker may ask for:

• Government-issued identification
• Recent pay stubs and employment details
• Tax slips and notices of assessment
• Bank and investment statements
• Proof of down payment and closing funds
• Statements for credit cards, loans and other debts

Self-employed applicants may need additional income documentation, such as notices of assessment and business financial information. The documents requested can vary, so ask what is needed for your particular application.

4. Get a mortgage pre-approval in Ontario

A mortgage pre-approval in Ontario can help you understand your approximate borrowing capacity and, depending on the lender, may include an interest-rate hold for a set period. It’s a useful step before house hunting because it gives you a clearer starting point for your budget.

A pre-approval is not a final mortgage approval or a guarantee that a lender will finance a specific property. The lender still needs to verify your finances and assess the home you want to buy. The Financial Consumer Agency of Canada’s pre-approval guide explains what information may be requested and what to ask during the process.

When you speak with a lender or mortgage broker, consider asking:

• How long is the rate hold, and what are its conditions?
• Is the pre-approval based on a review of my documents?
• What costs or restrictions should I understand in the mortgage options?
• What happens if the property’s details affect the lender’s decision?
• How much should I budget for closing and ongoing costs beyond the mortgage payment?

Federally regulated lenders must apply a mortgage stress test. This means you generally need to qualify at a rate higher than the rate in your mortgage contract. The applicable qualifying rate is the greater of 5.25% or your contract rate plus 2%. A broker or lender can explain how this affects your application.

5. Choose a home with room in your budget

Once you have a pre-approval, use it as a guide, not a shopping target. Consider the total monthly cost of each property and leave room for savings, repairs and unexpected expenses.

Some first-time buyers may be eligible for a 30-year amortization on an insured mortgage, subject to program rules. A longer amortization can reduce scheduled payments but may increase the total interest paid over time. Ask your lender to show how different options affect both your monthly payment and overall cost.

If you make an offer, understand your conditions before signing. A financing condition can give you time to finalize lender approval, but its wording and deadlines matter. A pre-approval does not replace the need to confirm the property and financing details. Consider getting advice from your real estate professional and lawyer before waiving conditions.

6. Check Ontario’s land transfer tax refund

Eligible first-time buyers may qualify for an Ontario land transfer tax refund of up to $4,000. The rules have specific requirements, including age, residency and past home ownership. Eligibility can also depend on a spouse’s ownership history, so don’t assume that one definition of “first-time buyer” applies to every program.

If you’re buying in Toronto, a separate municipal land transfer tax may apply, and the City has its own first-time buyer rebate rules. Review the Ontario refund requirements and the City of Toronto rebate information. Your real estate lawyer can help confirm whether you qualify and how to claim any applicable refund.

A practical mortgage-ready checklist

Before you start seriously shopping, aim to:

1. Set a monthly housing budget that works for you.
2. Review your credit and current debt payments.
3. Plan your down payment and keep records of the funds.
4. Gather income, employment and savings documents.
5. Ask a lender or broker about pre-approval and rate-hold conditions.
6. Budget for closing costs, maintenance and an emergency reserve.
7. Confirm program and rebate eligibility with the relevant authorities and your lawyer.

Preparing step by step can make the process clearer and help you make decisions with confidence. A pre-approval is a useful beginning, but the right mortgage plan should fit your finances and your goals, not just the maximum a lender may offer. For guidance tailored to your situation, speak with a licensed mortgage professional before making an offer or relying on an estimated approval amount.