What Is a Mortgage?

A mortgage is a loan used to purchase or refinance real estate such as a house, condominium, townhouse, or commercial property. Because most people cannot pay the full purchase price upfront, a lender (such as a bank or mortgage lender) provides the funds, and the property itself is used as security for the loan.

In return, the borrower agrees to:

  1. Repay the loan over time

  2. Pay interest on the borrowed amount

  3. Follow specific terms and conditions outlined in the mortgage agreement

Mortgages are typically repaid over long periods, often 25 to 30 years, making homeownership more affordable by spreading payments over time.

Mortgage Calculator
person using black computer keyboard
person using black computer keyboard

Without mortgages, homeownership would only be possible for people with large amounts of cash, which would limit opportunities for most buyers. A mortgage allows individuals and families to:

  • Buy a home without paying the full price upfront

  • Build long-term wealth through property ownership

  • Lock in housing costs compared to rising rent

  • Use leverage to invest in real estate

Why Do We Need a Mortgage?
Types of Mortgages in Canada
1. Fixed-Rate Mortgage
  • Interest rate stays the same for the entire term

  • Predictable payments

  • Good for budgeting and stability

  • Protects against rising interest rates

2. Variable-Rate Mortgage
  • Interest rate fluctuates with the market (prime rate)

  • Payments may change or interest portion may vary

  • Usually starts with a lower rate than fixed

  • Can save money if rates decrease

3. Adjustable-Rate Mortgage
  • Similar to variable, but payment amount changes as rates change

  • More sensitive to rate increases

4. Open Mortgage
  • Can be paid off anytime without penalty

  • Higher interest rate

  • Useful if you plan to sell or refinance soon

5. Conventional Mortgage
  • Down payment of 20% or more

  • Does not require mortgage insurance

6. High-Ratio Mortgage
  • Down payment less than 20%

  • Requires mortgage default insurance (CMHC or equivalent)

Interest is the cost of borrowing money. It is calculated as a percentage of the mortgage balance and paid to the lender in addition to repaying the principal (the amount borrowed).

Your mortgage payment includes:

  • Principal – reduces your loan balance

  • Interest – cost of borrowing

  • (Sometimes) property taxes or insurance

Early in the mortgage, a larger portion of your payment goes toward interest. Over time, more goes toward principal.

What Is Interest?
Mortgage Payment Options

Borrowers can choose how often they make payments:

  • Monthly – most common

  • Semi-Monthly – twice per month

  • Bi-Weekly – every two weeks

  • Accelerated Bi-Weekly – equivalent to one extra monthly payment per year

  • Weekly / Accelerated Weekly

👉 Accelerated payments can significantly reduce interest and shorten the mortgage life.

What Is CMHC and How Does It Work?

CMHC (Canada Mortgage and Housing Corporation) is a government-backed organization that provides mortgage default insurance.

Why CMHC Insurance Is Required

If your down payment is less than 20%, lenders require insurance to protect themselves in case of default.

How It Works
  • Insurance is paid by the buyer

  • Premium is usually added to the mortgage

  • Protects the lender, not the borrower

  • Allows buyers to purchase with as little as 5% down

Approximate CMHC Premiums
  • 5% down → approx. 4% of mortgage amount

  • 10% down → approx. 3.1%

  • 15% down → approx. 2.8%

(Exact amounts depend on down payment and property value)

Mortgage protection insurance helps protect your family in case of:

  • Death

  • Critical illness

  • Disability

How Much Does It Cost?
  • Cost depends on age, health, loan amount, and coverage

  • Typically ranges from $30 to $150 per month

  • Can be purchased through lender or private insurance provider

Many buyers choose independent insurance for better coverage and flexibility.

The First Home Savings Account (FHSA) is a Canadian registered account designed to help first-time home buyers save for a down payment.

Key Benefits
  • Contributions are tax-deductible (like RRSP)

  • Withdrawals for a qualifying home purchase are tax-free (like TFSA)

  • Lifetime contribution limit: $40,000

  • Annual contribution limit: $8,000

This account combines the best features of RRSP and TFSA, making it one of the most powerful tools for first-time buyers.

The Home Buyers’ Plan (HBP) allows first-time buyers to withdraw money from their RRSP to buy or build a home.

How It Works
  • Up to $35,000 per person

  • Couples can withdraw up to $70,000

  • No tax at withdrawal

  • Must repay the amount over up to 15 years

  • Repayments go back into your RRSP

Benefits
  • Access funds without immediate tax impact

  • Helps increase down payment

  • Reduces mortgage size and interest costs

A mortgage pre-approval confirms:

  • How much you can afford

  • Your estimated interest rate

  • Your payment structure

Benefits of Pre-Approval
  • Stronger offer when buying

  • Avoids wasting time on unaffordable homes

  • Locks in rates (usually 90–120 days)

  • Reduces stress and surprises

Pre-approval should always be the first step before viewing properties.

Mortgage Broker
  • Works with multiple lenders

  • Finds competitive rates and flexible terms

  • Personalized advice

  • Often no direct cost to the client

  • Can access lenders banks do not offer

Why Consider a Mortgage Broker?

A broker works for you, not one bank. They compare options, negotiate on your behalf, and help structure the mortgage based on your financial goals.

Bank
  • Offers only its own products
  • Limited flexibility

  • Familiar brand and branch access

  • May not provide best rate or terms

Choosing the right mortgage is one of the most important financial decisions you will ever make. Understanding your options, using available government programs, and working with experienced professionals can save you thousands of dollars over the life of your mortgage. Whether you are a first-time buyer, upgrading, refinancing, or investing, informed decisions lead to long-term financial success.

Mortgage Protection Insurance
First Home Savings Account (FHSA)
Using Your RRSP to Buy Your Principal Residence
Why Get Pre-Approved Before House Hunting?
Mortgage Broker vs Bank: What’s the Difference?
Final Thoughts