CMHC Insurance

Learn what CMHC Insurance is, when it's required in Canadian real estate, how much it costs, and how it affects homebuyers with low down payments.

CMHC Insurance



What is CMHC Insurance?

CMHC Insurance, also known as mortgage loan insurance, is a government-backed insurance policy provided by the Canada Mortgage and Housing Corporation (CMHC) that protects lenders in case a borrower defaults on a high-ratio mortgage.

Why CMHC Insurance Matters in Real Estate

In Canada, homebuyers who make a down payment of less than 20% are required by law to obtain mortgage loan insurance from CMHC or another approved provider. This insurance protects the lender — not the borrower — by covering losses in the event of mortgage default.

While it doesn’t benefit the buyer directly, CMHC Insurance enables them to purchase a home with as little as 5% down, which is crucial in high-priced housing markets. It helps stabilize the housing market and reduces risk for lenders, making mortgages more accessible to Canadians with lower savings.

The cost of CMHC Insurance is based on a sliding scale tied to the loan-to-value ratio and is typically added to the mortgage principal or paid as a lump sum. Premiums range from 2.8% to 4% of the mortgage amount, depending on the size of the down payment.

Understanding CMHC Insurance is key for budgeting, especially for first-time homebuyers, and for making informed decisions about down payment strategy and overall affordability.

Example of CMHC Insurance

A buyer in Ontario purchases a $500,000 home with a 10% down payment. Since this is less than 20%, they must pay a CMHC Insurance premium of $13,950, which is added to their mortgage.

Key Takeaways

  • Required for down payments under 20%.
  • Protects the lender in case of borrower default.
  • Provided by CMHC and other approved insurers.
  • Cost is based on mortgage size and down payment.
  • Enables access to homeownership with smaller savings.

Related Terms

Additional Terms

Public Realm Improvements

Public realm improvements are enhancements to public spaces such as sidewalks, parks, plazas, and streetscapes, often funded or contributed by. more

Mortgagee in Possession

A mortgagee in possession is a lender who takes control of a property after borrower default, but before foreclosure or power of sale. The lender. more

Lease Surrender Agreement

A lease surrender agreement is a negotiated contract between a landlord and tenant that ends a lease before its scheduled expiration. Terms may. more

Green Infrastructure

Green infrastructure refers to natural or engineered systems that manage stormwater, reduce heat, and improve sustainability in developments.. more

Escrow Holdback

An escrow holdback is a portion of funds withheld at closing and held in escrow until specific conditions are met, such as completion of repairs,. more

Underused Housing Tax

The Underused Housing Tax (UHT) is a federal annual 1% tax on the value of vacant or underused residential property owned by non-resident,. more

More For You

3 Takeaways From The Housing Development Office’s First Annual Report

The first-ever annual report from Toronto’s Housing Development Office passed through City Council last week, offering one of the clearest looks yet at how the municipality is establishing itself as an active player in housing development.

This is also the first major publication from the Housing Development Office (HDO) since it was launched in 2025 to create a “singular focus” for all of the City’s public development efforts, including those led by CreateTO, Toronto Community Housing Corporation (TCHC), the City’s Corporate Real Estate Management (CREM) arm, and non-profit, Indigenous, and private housing development partners.

Keep ReadingShow less
Mosque And 38-Storey Tower Proposed Near Surrey's King George Station

The site, 13508-13546 98A Avenue in Surrey, is currently occupied and owned by the Masjid Al Noor (Mosque of Lights).

High-rise proposals are not uncommon in Surrey, but a new rezoning application submitted recently includes an element that is more unique: a new mosque.

The subject site of the proposal is 13508, 13526, 13536, and 13546 98A, near the intersection of King George Boulevard and Fraser Highway. The site is also located one block south of Holland Park and the Expo Line SkyTrain’s King George Station.

Keep ReadingShow less
TD Introduces Agentic AI To Mortgage And HELOC Application Reviews

Hugo Breyer/Unsplash

This month, TD Bank (TSX: TD) announced that it had reached a major milestone in the bank’s “enterprise-wide AI strategy” with the launch of its first agentic AI model, which will streamline the application process for mortgages and Home Equity Lines of Credit (HELOCs).

After OpenAI’s ChatGPT exploded onto the scene in 2022 and set off the current AI frenzy, AI labs around the world have been focused on developing chatbots, but the latest frontier is “agentic AI,” which can work through a series of tasks with minimal human intervention, similar to a real-world personal assistant.

Keep ReadingShow less
Cromwell Proposes 75-Storey Rental Amid Yonge And Isabella High-Rise Boom
Rendering of 55 Isabella Street/Wallman Architects

There are certain pockets of Toronto that seem to demand developers’ attention, and the Yonge and Isabella area in the heart of Church-Wellesley Village is one of them.

In the section bound by Bloor, Bay, Sherbourne, and Wellesley streets alone, there are almost two dozen development proposals in various stages of entitlement, and the majority are over 60 storeys.

Keep ReadingShow less
Ontario's HST Rebate Is Moving (Half) The Market: BILD
Shutterstock

The HST rebate program is doing something in the low-rise market. In the high-rise sector, the jury's still out.

New data released today by the Building Industry and Land Development Association (BILD) shows April 2026 was a turning point for single-family home sales in the Greater Toronto Area — the first month in three years that the low-rise sector surpassed its 10-year average. The milestone comes less than a month after Ontario's enhanced HST rebate program took effect on April 1.

Keep ReadingShow less
Stronger Protection Has Arrived For New Home Buyers In Ontario. Here’s How

Sundry Photography/Shutterstock

A stronger and safer new home marketplace has wide-reaching benefits, from enhancing consumer trust in the housing market through to positive ripple effects on the economy at large.

But this type of marketplace isn't something that happens by accident — it’s intentionally built on smart policy, informed consumers, and the collective effort of real estate professionals.

Keep ReadingShow less
Surrey Approves DCC Reductions, Planning New ACC Program

A construction site in Surrey. (City of Surrey)

Last week, Surrey City Council approved an update to its bylaw governing development cost charges (DCCs), reducing rates at a time when homebuilders are struggling to advance new construction.

In 2025, the City of Surrey began the process of updating its 2024 DCC Bylaw in response to new provincial legislation. The updated bylaw was submitted to the Province for review, but City staff say the review was delayed due to “job action” at the Province, so the 2024 bylaw remains the most current.

Keep ReadingShow less
TRENDING: Surrey Approves DCC Reductions, Planning New ACC Program
40 Under 40 Expands To Include Development Professionals

STOREYS is proud to be part of a major expansion of one of Canada's most recognized industry awards programs.

40 Under 40 has undergone an industrial revolution. The iconic awards program will still recognize up-and-coming leaders, but for the first time ever, nominees from industrial backgrounds beyond just construction will be accepted — including development, manufacturing, environment, energy, mining, and more.

Keep ReadingShow less