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Minimum Down Payment to Buy a Home in Ontario: How Much You Need

Learn the minimum down payment to buy a home in Ontario, when mortgage insurance applies, how gifts and newcomer rules work, with worked examples.

Real Estate5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • The federal minimum down payment is tiered by price: 5% up to $500,000, 10% on the portion from $500,000 to $1.5 million, and 20% at $1.5 million or more.
  • With less than 20% down you will typically need mortgage loan insurance, and CMHC insurance requires a purchase price below $1,500,000.
  • A first-time buyer may be able to combine an FHSA and the RRSP Home Buyers' Plan for the same qualifying home.

Most people shopping for a home in Ontario ask the same first question: how much cash do I need before a lender will even talk to me? The answer is not one flat percentage. It changes with the price of the home, and it affects whether you need mortgage insurance.

This article walks through the minimum down payment rules, three worked examples, how a gift from a relative fits in, what newcomers should know, and two registered programs that can help you save. Your lender may ask for more than the minimum, so treat these figures as a starting point.

The tiered minimum down payment

Federal guidance sets the minimum down payment in tiers based on the purchase price. The percentage is not applied to the whole price in the middle tier. Each slice of the price has its own rate.

Purchase priceMinimum down payment
$500,000 or less5%
$500,000 to $1.5 million5% of the first $500,000 plus 10% of the portion above $500,000
$1.5 million or more20%

These are minimums. A lender can set stricter requirements based on your income, credit and the property.

Worked examples at three price points

Here is how the tiers apply at three different price points. You can plug your own numbers into each rule.

Notice the jump at the top. A buyer just under $1.5 million still uses the tiered formula, while a buyer at $1.5 million or more needs a full 20% of the price.

When mortgage loan insurance comes in

If your down payment is below 20%, you will typically need mortgage loan insurance. A buyer who puts down only the minimum in the first two tiers would normally need it, because those minimums are below 20%. The top tier requires 20% down, so insurance is not part of that picture.

For CMHC homeowner mortgage loan insurance, the purchase price must be below $1,500,000. That lines up with the top tier, where the minimum down payment is 20% at $1.5 million or more. How insurance is priced and paid depends on your lender and your situation, so ask your lender to walk you through it before you commit.

Using a gift from a relative, and newcomer rules

Traditional down payment sources for CMHC-insured mortgages include a non-repayable financial gift from a relative. The word non-repayable matters, because money you have to pay back is not the same as a gift. How a lender wants a gift documented is worth confirming with them, and your lawyer can also explain what paperwork to expect.

Newcomers have some specific rules under CMHC:

Separate from financing, non-Canadians may face other rules when buying residential property in Ontario, such as the federal purchase ban and Ontario's Non-Resident Speculation Tax. It is worth getting advice on those before you sign anything.

Building your down payment with an FHSA and the HBP

Two registered plans can help first-time buyers. To open a First Home Savings Account (FHSA) you must be a resident of Canada, at least 18 (or 19 where that is the age of majority), and 71 or younger on December 31 of the year you open it. You must also be a first-time home buyer, meaning you have not lived in a qualifying home you owned or jointly owned as your principal residence in the current calendar year or the previous four. If you have a spouse or common-law partner, you also must not have lived in a home they owned or jointly owned as your principal residence in that same window.

FHSA participation room is $8,000 in the year you open your first account, with a lifetime limit of $40,000, and unused room may be usable the following year. A qualifying withdrawal is tax-free and does not have to be repaid, but only if every condition is met, including a written agreement to buy or build, and filing Form RC725 with the issuer. If a condition is not met at the time of withdrawal, the amount is taxable.

The RRSP Home Buyers' Plan (HBP) currently allows withdrawals up to $60,000, which you repay to your RRSP over up to 15 years. The FHSA and the HBP can be used together for the same qualifying home, as long as you meet all the conditions at the time of each withdrawal. Repayment timing can be more generous for some first withdrawals, so check the current CRA rules for your year.

What to do next

If your situation is unusual, such as a gift with strings attached, a non-resident buyer, or a purchase near the $1.5 million line, a lawyer or accountant can confirm how the rules apply to you.

Frequently asked questions

How much down payment do I need for a $500,000 home in Ontario?

At $500,000 or less, the federal minimum is 5% of the price. Because that is below 20%, you will typically need mortgage loan insurance. Your lender may ask for more than the minimum.

Can I buy a $1.5 million home with CMHC insurance?

No. CMHC homeowner mortgage loan insurance requires a purchase price below $1,500,000. At $1.5 million or more, the minimum down payment is 20%.

Can my parents give me money for my down payment?

A non-repayable financial gift from a relative is a traditional down payment source under CMHC's requirements. How a lender wants the gift documented depends on the lender, so ask yours what they need.

Can I use both an FHSA and the Home Buyers' Plan?

Yes, they can be used together for the same qualifying home, as long as you meet all the conditions at the time of each withdrawal. The HBP limit is currently $60,000, and the FHSA lifetime limit is $40,000.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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