Minimum Down Payment Rules in Canada

What the Minimum Down Payment Really Means

Many buyers first hear about the minimum as a single percentage, often five percent, and assume it applies to the whole price. In Canada that is only true up to a point. The rule is tiered, which means the percentage changes as the price moves through set thresholds. That design matters most for buyers in higher-priced markets, where a home that costs only a little more can require a noticeably larger down payment. It also matters for buyers who are close to a threshold, because a small change in price or in the amount they have saved can change the category their purchase falls into.

This post explains the tiered rule in plain language, works through several purchase prices with full arithmetic, explains the role of mortgage insurance when the down payment is under twenty percent, and covers the other costs that sit alongside the down payment. All rates, prices and figures in the examples are illustrative only. Rules change, so check the program’s official page before deciding, and confirm your own eligibility with a licensed mortgage professional.

The Tiered Rule in Plain Language

The standard minimum down payment in Canada works in three parts. For the first five hundred thousand dollars of the purchase price, the minimum is five percent. For any portion of the price above five hundred thousand dollars, up to the next threshold, the minimum is ten percent of that portion. At a purchase price of one million five hundred thousand dollars and above, the minimum is twenty percent of the full purchase price. Those three sentences describe the whole rule, but applying them correctly takes care, because the ten percent rate applies only to the slice above five hundred thousand dollars, not to the entire price.

Consider the difference. If the ten percent rate applied to the whole price of a seven hundred and fifty thousand dollar home, the minimum would be seventy-five thousand dollars. Under the actual tiered rule, it is twenty-five thousand dollars on the first five hundred thousand dollars, plus ten percent of the remaining two hundred and fifty thousand dollars, which is another twenty-five thousand dollars, for a total of fifty thousand dollars. That is a large difference, and it is the most common misunderstanding in this area. The tiered design softens the step up from five percent, rather than imposing the higher rate on the entire price at once.

The twenty percent threshold works differently. Once the price reaches one million five hundred thousand dollars, the minimum is twenty percent of the full price, not twenty percent only of the amount above an earlier threshold. That is why the required amount jumps at that point. A home priced just below the threshold and a home priced just above it can have quite different minimums, even though their prices are close. Buyers shopping near that line should run the numbers for both sides of it before falling in love with a particular property.

Worked Examples at Several Prices

Start with a four hundred thousand dollar home. Because the whole price sits within the first tier, the minimum is five percent of four hundred thousand dollars, which is twenty thousand dollars. The mortgage amount, before any insurance premium that may be added, would be the remaining three hundred and eighty thousand dollars. This is the simplest case, and it is the one most first-time buyers picture when they hear the five percent figure.

Next, take a seven hundred and fifty thousand dollar home. The first five hundred thousand dollars requires twenty-five thousand dollars. The remaining two hundred and fifty thousand dollars requires ten percent, or twenty-five thousand dollars. The total minimum is therefore fifty thousand dollars, which is about six point seven percent of the purchase price. The mortgage amount before any insurance premium would be seven hundred thousand dollars. Notice that the effective percentage rises gradually as the price rises, rather than jumping straight to ten percent.

For a one million dollar home, the calculation follows the same pattern. Twenty-five thousand dollars covers the first five hundred thousand dollars, and ten percent of the remaining five hundred thousand dollars adds fifty thousand dollars, for a total of seventy-five thousand dollars. That is seven point five percent of the price, and the mortgage before any insurance premium would be nine hundred and twenty-five thousand dollars. For a one million two hundred and fifty thousand dollar home, the total is twenty-five thousand dollars plus ten percent of seven hundred and fifty thousand dollars, which is seventy-five thousand dollars, for a total of one hundred thousand dollars, or eight percent of the price.

At one million five hundred thousand dollars, the rule changes. Twenty percent of the full price is three hundred thousand dollars, and the mortgage would be one million two hundred thousand dollars. Compare that with a home priced at one million four hundred and ninety-nine thousand dollars, where the tiered calculation gives twenty-five thousand dollars plus ten percent of nine hundred and ninety-nine thousand dollars, which is ninety-nine thousand nine hundred dollars, for a total of one hundred and twenty-four thousand nine hundred dollars. The gap between those two minimums is very large, and it illustrates why the threshold deserves attention in your planning rather than being treated as a detail.

Why Twenty Percent Is a Second Important Line

Twenty percent matters for two separate reasons, and it helps to keep them apart. First, at one million five hundred thousand dollars and above, twenty percent is the minimum itself, as described above. Second, at any price, a down payment of less than twenty percent normally requires mortgage insurance, while a down payment of twenty percent or more normally does not. Mortgage insurance protects the lender, not the borrower, if the borrower defaults, but the borrower usually pays the premium, and that premium is often added to the mortgage amount.

That second point means that putting down, for example, ten percent on a lower-priced home does not just reduce the amount you borrow by that extra five percent compared with the minimum. It also changes whether insurance is required and how large the premium will be. A larger down payment can therefore reduce both the loan amount and the insurance cost, and in some cases it can remove the insurance requirement altogether. The trade-off is liquidity: money put into the down payment is no longer available as an emergency fund, for moving costs, or for repairs, so the decision is about balance, not about maximising one number in isolation.

Mortgage insurance in Canada is provided by CMHC or an equivalent private insurer when the down payment is under twenty percent. The premium is typically calculated as a percentage of the mortgage amount, and the percentage generally falls as the down payment rises. The exact premium depends on the loan-to-value ratio and the insurer’s current schedule, so any example you see online should be treated as illustrative. Rules change, so check the program’s official page before deciding, and ask your lender for a written quote that shows the premium separately from the loan itself.

Common Mistakes to Avoid

• Applying ten percent to the whole price above five hundred thousand dollars, instead of only to the portion above that threshold.
• Forgetting that twenty percent becomes the minimum for the full price at one million five hundred thousand dollars and above.
• Assuming that meeting the minimum means no mortgage insurance is needed; insurance is normally required whenever the down payment is under twenty percent.
• Budgeting only for the down payment and forgetting closing costs, moving costs, and a post-closing reserve.
• Counting borrowed money or undocumented funds as part of the down payment without checking the lender’s documentation rules.
• Treating an online calculator result as an approval; only a lender’s assessment of your full application can confirm what you qualify for.

The Bottom Line

The Canadian minimum down payment rule is simple once you see it as tiers rather than a single rate: five percent on the first five hundred thousand dollars, ten percent on the portion above that, and twenty percent of the full price at one million five hundred thousand dollars and above. That structure, combined with the mortgage insurance requirement below twenty percent, shapes how much cash you need, how large your mortgage will be, and how much room you will have left after closing. Save with those thresholds in mind, verify the current rules before you decide, and choose a purchase whose total monthly cost fits your life, not just one that clears the minimum. Educational content only, not financial advice. Rates, rules and program terms change — confirm current details with a licensed mortgage professional or the program’s official source before deciding.