Why does my mortgage payment stay the same each month?

Because it is a blended payment: the lender sets one fixed amount covering both interest and principal. The total stays constant even as the internal split changes.

Does more of my payment go to principal over time?

Yes. As the balance falls, less interest is owed each period, so a growing share of your fixed payment goes toward paying down the principal.

Is a blended payment the same as a blended rate?

No. A blended payment is the standard principal-plus-interest structure. A blended rate is when a lender averages your old and new rates after you add money to a mortgage.

Mortgage Glossary

What is Blended Payment?

A blended payment is a regular mortgage payment that combines both principal and interest into a single, consistent amount. In Canada, nearly all mortgages use blended payments, so the dollar figure stays the same each period even though the split between principal and interest shifts over time. Early payments are mostly interest; later ones are mostly principal.

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Quick answer

Also known as: blended mortgage payment, principal and interest payment

Key points

A blended payment combines principal and interest in one fixed amount.
The total payment stays constant through the term if the rate is unchanged.
Early payments are interest-heavy; later payments are principal-heavy.
Blended payments are the standard structure for Canadian mortgages.
A blended rate is a separate concept used when adding money to a mortgage.

Blended Payment explained

With a blended payment, the lender calculates one steady payment that covers the interest owed plus a portion of the principal, keeping the total constant for the life of the term (assuming the rate does not change). Over time, as the balance falls, the interest portion shrinks and more of each payment goes toward principal, even though the overall payment stays the same.

In Canada, blended payments are the standard structure for residential mortgages, which is why your monthly amount feels predictable. A separate but related concept is the blended rate, used when you add new money to an existing mortgage and the lender blends your old and new interest rates, but that is distinct from the blended payment structure itself.

What a Blended Payment is for

Blended payments exist to make budgeting simple and repayment automatic. By keeping the payment amount constant, they give borrowers predictable cash flow while steadily reducing the loan balance, with no need to recalculate the payment as principal and interest shift.

How it can help you

Blended payments help Canadian borrowers plan their finances with confidence, since the payment stays the same each period. They also ensure steady equity growth as more of each payment attacks the principal over time. When comparing mortgages through Lenderoo across 40+ lenders for free, you can see how rate differences affect your blended payment.

When it comes up

Blended payments are relevant for virtually every Canadian homeowner, but the concept stands out when a borrower notices that years into their mortgage, the same payment is now building far more equity than at the start, because the interest portion has shrunk as the balance dropped.

Example: shifting split

On a $400,000 mortgage at 5%, your blended payment might be about $2,330 a month. In the first payment, roughly $1,667 goes to interest and only about $663 to principal.

Years later, with the balance much lower, that same $2,330 payment might send over $1,200 to principal and less to interest. The payment never changed, but its makeup steadily shifted toward paying down what you owe.

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Questions & answers

Blended Payment: frequently asked questions

Common questions Canadians ask about blended payment.

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Related mortgage terms

Principal

The original amount borrowed, excluding interest.

Read definition

Interest Rate

The cost of borrowing money, expressed as a percentage of the loan amount.

Read definition

Amortization

The process of paying off a mortgage over time through regular blended payments of principal and interest.

Read definition

Bi-weekly Payments

Mortgage payments made every two weeks instead of monthly, often to pay off the loan faster.

Read definition

Fixed-Rate Mortgage

A mortgage with an interest rate that remains constant.

Read definition

Back to full glossary

Understand your mortgage with confidence

Lenderoo shops 40+ lenders for free and pairs you with a mortgage professional who keeps the jargon simple — and gets you a great rate.

Find my best mortgage Explore the glossary

Mortgage Glossary

What is Blended Payment?

Find my best mortgage Back to glossary

Quick answer

Also known as: blended mortgage payment, principal and interest payment

Key points

A blended payment combines principal and interest in one fixed amount.
The total payment stays constant through the term if the rate is unchanged.
Early payments are interest-heavy; later payments are principal-heavy.
Blended payments are the standard structure for Canadian mortgages.
A blended rate is a separate concept used when adding money to a mortgage.

Blended Payment explained

What a Blended Payment is for

How it can help you

When it comes up

Example: shifting split

On a $400,000 mortgage at 5%, your blended payment might be about $2,330 a month. In the first payment, roughly $1,667 goes to interest and only about $663 to principal.

Have a question about blended payment?

Lenderoo shops 40+ lenders for free and matches you with a mortgage professional who explains every term — and finds your best rate.

Get pre-approved free Talk to an expert

Questions & answers

Blended Payment: frequently asked questions

Common questions Canadians ask about blended payment.

Keep learning

Back to full glossary

Understand your mortgage with confidence

Lenderoo shops 40+ lenders for free and pairs you with a mortgage professional who keeps the jargon simple — and gets you a great rate.

Find my best mortgage Explore the glossary