CMHC Mortgage Insurance Premiums in 2026: What You'll Actually Pay, and the Real Ways to Cut the Bill

CMHC Mortgage Insurance Premiums in 2026: What You'll Actually Pay, and the Real Ways to Cut the Bill

Short answer: Put down less than 20% on a Canadian home and mortgage default insurance is mandatory. The premium runs 2.80% to 4.00% of your mortgage amount for a 25-year amortization (plus 0.20% if you take a 30-year amortization), it's almost always rolled into the loan so you pay interest on it for decades, and - the part most buyers discover at closing - four provinces charge sales tax on the premium itself, in cash. On a $600,000 purchase with 5% down, the premium is $22,800, plus $1,824 in Ontario sales tax, plus roughly $15,000 in interest on that premium over 25 years. The cheapest legal way to reduce it is more down payment; the second cheapest is understanding the tier boundaries so a few thousand dollars more down drops you into a lower rate bracket.

Most buyers treat the CMHC premium as background paperwork. It is not. For a minimum-down buyer it is the single largest closing-adjacent cost after the down payment itself, it quietly raises your monthly payment every month for the life of the mortgage, and unlike the down payment, it builds you no equity whatsoever. Here is how it works, what it costs in real dollars, and where the genuine savings are.

What mortgage default insurance actually is

Mortgage default insurance protects the lender, not you. If you stop paying and the lender sells the home at a loss, the insurer covers the shortfall. You pay the premium; the lender holds the protection.

In Canada the insurance is provided by three companies: the Canada Mortgage and Housing Corporation (CMHC, a federal Crown corporation), Sagen (formerly Genworth), and Canada Guaranty. Your lender decides which one insures your file. Pricing is nearly identical across the three, so the insurer on your paperwork is your lender's choice, not a shopping decision.

This matters because of a persistent misconception: the premium buys you nothing directly. It does not insure your job loss, your disability, or your home's value. Separate products - job-loss and disability mortgage insurance - do that, and they are not what "CMHC insurance" means. What the premium buys you is access: without it, a federally regulated lender cannot lend to you at less than 20% down. It is the toll for entering the market early.

When the insurance is required

Default insurance is mandatory when all of these apply:

Condition	The rule
Down payment	Less than 20% of the purchase price
Purchase price	$1,500,000 or less (insurance is not available above this)
Occupancy	The home will be your principal residence
Amortization	25 years or less (30 years for qualifying buyers - see below)
Credit	At least one borrower with a credit score of 680 or higher
Debt service	GDS within 39% and TDS within 44% of gross income

Two details here catch people out. First, the $1.5 million cap: insurance simply is not offered above it, so buying above $1.5 million means 20% down by definition. The cap was raised from $1 million effective December 15, 2024 - before that, anything over $1 million required 20% down. Second, the 680 credit score floor. If no borrower on the application clears 680, the file cannot be insured at any down payment under 20%, which in practice means it cannot be approved by a federally regulated lender.

There are edge cases where insurance appears even at 20% down - portfolio-insured mortgages, where a lender insures a block of conventional loans for its own purposes - but the borrower does not pay a borrower-side premium in those cases. If a lender tells you insurance is required at 20% down on a standard owner-occupied purchase, ask exactly why before proceeding.

The 2026 premium rate table

The premium is calculated as a percentage of the mortgage amount (purchase price minus down payment), not the purchase price. The rate depends entirely on your loan-to-value (LTV) ratio. These are the standard 2026 rates for amortizations of 25 years or less:

Loan-to-value	Down payment	Premium on loan amount
90.01% – 95%	5% – 9.99%	4.00%
85.01% – 90%	10% – 14.99%	3.10%
80.01% – 85%	15% – 19.99%	2.80%
75.01% – 80%	20% – 24.99%	2.40% (limited cases)
65.01% – 75%	25% – 34.99%	1.70% (limited cases)
Up to 65%	35% or more	0.60% (limited cases)

The 20%-plus rows exist for limited scenarios - portable insurance transfers and non-owner-occupied files - because a standard buyer with 20% down needs no insurance at all. The rows that matter for nearly every buyer are the top three.

The step structure creates the single most useful fact in this entire article: the premium drops in cliffs, not smoothly. Moving from 9.99% down to 10.00% down cuts your rate from 4.00% to 3.10% - a 0.90 percentage-point drop on the whole loan. On a $500,000 mortgage, that single boundary is worth $4,500. If you are within a few thousand dollars of a tier boundary, scraping together the difference is usually the highest-return money in the entire transaction.

The 30-year amortization surcharge

As part of the December 2024 federal mortgage reforms, 30-year amortizations became available on insured mortgages - but only for first-time home buyers, and for any buyer purchasing a newly constructed home. Repeat buyers purchasing resale homes stay capped at 25 years on insured mortgages.

The 30-year option carries a premium surcharge of 0.20 percentage points on every tier:

Loan-to-value	25-year premium	30-year premium
90.01% – 95%	4.00%	4.20%
85.01% – 90%	3.10%	3.30%
80.01% – 85%	2.80%	3.00%

The surcharge is only the visible part of the 30-year cost. Stretching to 30 years also means five extra years of interest on the entire loan. Whether that trade is worth it depends on whether you genuinely need the lower monthly payment to qualify or to keep the budget livable - as a pure interest-cost decision, 30 years almost always loses. We will put real numbers on that trade below.

Worked examples: what the premium costs on a $600,000 purchase

These examples use a hypothetical 4.5% contract rate to illustrate the mechanics - not a rate quote. The premium arithmetic is exact; the rate is illustrative.

Down payment	Loan amount	Premium rate	Premium dollars	Total mortgage from day one
5% ($30,000)	$570,000	4.00%	$22,800	$592,800
10% ($60,000)	$540,000	3.10%	$16,740	$556,740
15% ($90,000)	$510,000	2.80%	$14,280	$524,280
20% ($120,000)	$480,000	0%	$0	$480,000

Now the part that rarely gets shown: monthly payments and total interest over a 25-year amortization at the hypothetical 4.5%.

Scenario	Financed balance	Monthly payment	Total interest over 25 years
5% down, premium financed	$592,800	$3,294.97	$395,692
5% down, premium paid cash	$570,000	$3,168.25	$380,474
10% down, premium financed	$556,740	$3,094.54	$371,623
15% down, premium financed	$524,280	$2,914.12	$349,956
20% down, no premium	$480,000	$2,668.00	$320,399

Three things jump out. First, the premium alone adds about $127 a month to the 5%-down buyer's payment - and $75,000 in additional total interest relative to the 20%-down buyer is mostly the extra $90,000 borrowed, but $15,218 of it is interest charged specifically on the $22,800 premium. You are paying interest on insurance for 25 years. Second, compare the first two rows: paying the $22,800 premium in cash instead of financing it saves $15,218 in interest and $127 a month. Few buyers have that cash spare at closing, but it quantifies exactly what financing the premium costs. Third, the gap between 10% and 15% down is smaller than between 5% and 10% - the tier cliffs are steepest at the bottom, which is where first-time buyers cluster.

For the 30-year trade: a 5%-down buyer taking 30 years instead of 25 pays a $23,940 premium (4.20%) instead of $22,800 - and at the hypothetical 4.5%, total interest climbs to roughly $489,446 versus $395,692. The monthly payment drops from about $3,295 to about $3,009 - real relief if that is what makes the home affordable - at a cost of roughly $93,000 more interest over the life of the loan plus the higher premium. Do the math on your own numbers before choosing the longer amortization.

The premium is financed - plus sales tax in four provinces

Unlike land transfer tax or legal fees, the CMHC premium is almost never paid upfront. It is added to your mortgage balance and repaid with interest over the amortization. That is convenient at closing and expensive over time, as the table above shows.

But the premium carries a second, cash-at-closing cost that surprises buyers: provincial sales tax on the premium itself. Four provinces tax it, and the tax cannot be financed - it is due in cash at closing:

Province	Tax on CMHC premium
Ontario	8% PST
Quebec	9.975% QST
Saskatchewan	6% PST
Manitoba	7% RST

Everywhere else - British Columbia, Alberta, Atlantic Canada, the territories - the premium is not subject to provincial sales tax. In Ontario, our $22,800 premium example carries $1,824 in PST due at closing alongside land transfer tax, legal fees, and adjustments. Budget for it. Our closing costs guide builds this into the cash calendar where it belongs.

What the premium does and doesn't do for you after closing

It is non-refundable. Sell the home, break the mortgage early, or pay it off in full - the premium stays paid. There is no pro-rated return for the years you did not use.

It can be ported. If you sell and buy a new home and take out a new insured mortgage, you can generally port the insurance to the new loan so you are not charged a second full premium - provided the new loan is also insured and the timing fits the insurer's rules. Ask your lender about porting before you close the sale; it is a standard process but it has paperwork and deadlines.

It does not lower your rate. The premium does not buy you a better mortgage rate. In practice, insured mortgages often do price slightly below uninsured ones because the lender's risk is covered - but that is a market dynamic, not a rebate. Do not let anyone frame the premium as an investment that pays you back.

It does not protect your equity. If the home's value falls below the mortgage balance, the insurance covers the lender's loss on foreclosure - you still owe the deficiency in most provinces, and your credit is still damaged. Negative equity is the borrower's problem; the insurer insures the lender. Our negative equity checklist covers the borrower's side of that risk.

The minimum down payment rules behind the premium

The premium tiers sit on top of Canada's minimum down payment schedule:

• Up to $500,000: 5% minimum down.
• $500,001 to $999,999: 5% on the first $500,000, then 10% on the remainder. A $750,000 home needs $25,000 + $25,000 = $50,000 minimum.
• $1,000,000 and above: 20% minimum down - even though insurance is available up to $1.5 million for qualifying buyers, the down payment floor above $1 million is 20%.

That last point is the one people misread. A $1.2 million purchase requires $240,000 down, period. The $1.5 million insurance cap (raised from $1 million on December 15, 2024) means buyers can now insure purchases between $1 million and $1.5 million - which opened insured financing to a large share of Toronto and Vancouver inventory that previously required 20% by default - but the 20% floor above $1 million stands. Below $1 million, the 5%-then-10% tiers are what make minimum-down buying possible.

And minimum down is exactly where the stress test bites hardest. Qualifying at the contract rate plus 2% (or 5.25%, whichever is higher) means a minimum-down buyer qualifies on a payment noticeably larger than their actual one. Run both numbers together - the premium and the stress test - before falling in love with a price. Our 2026 mortgage stress test guide works through the qualifying math in detail.

Seven genuine ways to cut the premium

1. Hit the next tier boundary. The highest-return move in this article. If you are at 9.2% down, finding the extra 0.8% to reach 10% drops your premium rate from 4.00% to 3.10%. On a $500,000 mortgage that saves $4,500 in premium plus the interest on it. Gifted down payments from immediate family are accepted by all three insurers with a signed gift letter - see how the bank of mom and dad actually works.

2. Reach 20% and skip insurance entirely. The only way to pay zero. It is a big ask - $120,000 on a $600,000 home - but every dollar between your current down payment and 20% reduces both the premium and the financed balance. Price it against the cost of waiting: another year of saving is only worth it if home prices in your market grow slower than your savings rate.

3. Use the FHSA and Home Buyers' Plan properly. The First Home Savings Account and the RRSP Home Buyers' Plan are the two legitimate accelerators for first-time buyers: tax-deductible FHSA contributions (up to $8,000 a year, $40,000 lifetime) and a $35,000 HBP withdrawal. Combined, a couple can assemble a meaningfully larger down payment - potentially enough to cross a premium tier. Our FHSA vs RRSP strategy guide maps the trade-offs.

4. Choose 25 years over 30 when you can afford the payment. The 30-year option exists for buyers who need the lower payment - that is its honest purpose. But the 0.20% surcharge plus five extra years of interest makes it the most expensive way to reduce a monthly bill. If you qualify comfortably at 25 years, take the 25.

5. Keep your credit score at 680 or above. Below 680, the insured file dies. But there is a subtler point: alternative ("B") lenders who will look at lower scores charge materially higher rates, and a higher rate on the whole loan dwarfs any premium saving. Protecting your score in the two years before buying is worth more than most down-payment top-ups.

6. Pay the premium in cash if the cash is truly spare. Financing the $22,800 premium costs about $15,000 in interest over 25 years at our hypothetical rate. If you have the cash after closing costs, the emergency fund, and the moving budget are fully funded - and only then - asking the lender to collect the premium at closing instead of financing it is a guaranteed after-tax return equal to your mortgage rate.

7. Compare lender pricing, not insurers. Since CMHC, Sagen, and Canada Guaranty price nearly identically and your lender picks the insurer, the variable to shop is the lender's rate and terms - not the insurance. A lender offering 0.10% less on the contract rate saves far more over 25 years than any insurance-side maneuver. And get competing quotes the same way you would at renewal: our fixed vs. variable guide covers how the two structures behave under rate stress, which matters when you are choosing the contract you will be stress-tested against.

What does not work: "avoiding" the premium with a second mortgage or unsecured top-up loan to reach 20% on paper. Lenders and insurers treat borrowed down payments as debt in the debt-service ratios, and the combined interest cost plus the fraud-adjacent paperwork risk makes it a bad trade. The premium is the price of honest minimum-down financing. Pay it knowingly or save past it.

The self-employed and non-traditional wrinkle

Premium rates are the same for self-employed borrowers when traditional income documentation (T1s, notices of assessment) is available. Where third-party income validation is unavailable, a premium surcharge can apply and lenders typically route those files to Sagen or Canada Guaranty rather than CMHC, whose underwriting is friendlier to business-for-self applications. If you are self-employed, raise this with your broker before the offer goes in - insurer selection affects documentation requirements, and documentation surprises are how deals die in the final week.

Regional notes: where the premium hurts most

The premium is federal - the rate tables do not change by province. What changes is the cash context around it.

In Toronto, a buyer paying both provincial and municipal land transfer tax plus 8% PST on the CMHC premium faces the country's heaviest cash-to-close stack. Minimum-down condo buyers in the GTA should model premium + PST + double land transfer tax together, not as separate surprises. In Vancouver, the $1.5 million cap matters more than anywhere else: it is what makes insured buying possible on homes between $1 million and $1.5 million that previously demanded 20% down. In Alberta, Saskatchewan, and Manitoba, no municipal land transfer tax exists (registration levies instead), so the premium is a larger share of total closing costs - and in Saskatchewan and Manitoba, remember the premium itself carries provincial sales tax. In Quebec, the 9.975% QST on the premium is the highest of the four taxing provinces. Everywhere, the affordability meter shows how payment-to-income varies by city - the premium is one more weight on the same scale.

Frequently asked questions

Is CMHC insurance mandatory in Canada?

Only when your down payment is under 20% on a home priced at $1.5 million or less that will be your principal residence. With 20% down, no default insurance is required on a standard purchase. Above $1.5 million, insurance is unavailable at any down payment level, so 20% down is required by definition.

How is the CMHC premium calculated?

As a percentage of the mortgage amount - purchase price minus down payment - based on your loan-to-value ratio. In 2026: 4.00% at 90.01–95% LTV (5–9.99% down), 3.10% at 85.01–90% LTV (10–14.99% down), and 2.80% at 80.01–85% LTV (15–19.99% down), for amortizations up to 25 years. A 30-year amortization adds 0.20 percentage points to each tier.

Is the CMHC premium refundable?

No. It is non-refundable - selling, refinancing, or paying off the mortgage early does not return any of it. You can generally port the insurance to a new insured mortgage when you move, avoiding a second premium.

Does CMHC insurance protect me if I can't pay?

No. It protects the lender against default losses. If you default, the insurer covers the lender's shortfall - your credit is still damaged and you can still owe a deficiency in most provinces. Separate mortgage life, disability, and job-loss products protect the borrower.

Can I pay the CMHC premium upfront instead of financing it?

Yes - you can ask your lender to collect it in cash at closing, which saves the interest you would otherwise pay on the premium over the amortization (about $15,000 on a $22,800 premium over 25 years at a hypothetical 4.5%). Most buyers finance it to preserve cash for closing costs. The provincial sales tax on the premium (Ontario, Quebec, Saskatchewan, Manitoba) is always cash at closing either way.

Who qualifies for a 30-year insured amortization?

First-time home buyers on any eligible insured purchase, and any buyer purchasing a newly constructed home, since December 15, 2024. Repeat buyers purchasing resale homes are capped at 25 years on insured mortgages. The 30-year option adds a 0.20% premium surcharge.

Do self-employed buyers pay a higher premium?

Not when standard income documentation is available - rates are the same. When third-party income validation is unavailable, a surcharge can apply and the file is typically placed with Sagen or Canada Guaranty rather than CMHC. Discuss documentation with your broker before making an offer.

What happens if the home costs more than $1.5 million?

Mortgage default insurance is not available above $1.5 million, so the purchase requires at least 20% down and the mortgage is conventional (uninsured). The $1.5 million cap was raised from $1 million on December 15, 2024.

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Premium rates in this article are the standard published 2026 schedules for CMHC/Sagen/Canada Guaranty high-ratio insurance; confirm the current schedule with your lender before relying on it, as insurers can revise pricing. Payment figures are illustrative, computed at a hypothetical 4.5% contract rate - your contract rate will differ. This article is educational and informational only. It is not financial advice or a mortgage recommendation. Mortgage decisions involve your personal finances, risk tolerance, and the terms available to you - consider speaking with a licensed mortgage professional before acting.