Compare Mortgage Broker vs Bank

How Mortgage Brokers Work

A mortgage broker is a licensed professional regulated provincially in Canada. In Ontario, the Financial Services Regulatory Authority of Ontario (FSRA) oversees brokers under the Mortgage Brokerages, Lenders and Administrators Act. Brokers act as intermediaries between you and multiple lenders, shopping your application to find the best fit.

When you approach a broker, they assess your income, credit score, existing properties, and the target property’s details. They then match your file to their network of lenders, which typically includes 30 to 50 institutions. This network extends beyond the Big Six banks to include credit unions, monoline lenders like MCAP and First National, and alternative lenders.

Broker Access and Reach

Brokers access lender categories that individual applicants cannot reach directly. Monoline lenders often post the lowest rates because they lack the overhead of physical branches. Credit unions may count 100% of rental income versus the 50% to 80% that major banks typically use. Alternative lenders serve borrowers who don’t meet stress test requirements at traditional banks.

How Brokers Are Compensated

In most Canadian provinces, brokers are paid by the lender, not by you. The lender pays a finder’s fee, typically 0.5% to 1.1% of the mortgage amount, when your deal closes. For standard residential mortgages with A-lenders, borrowers usually pay no fees.

For alternative or private lending arrangements, you may encounter a broker fee of 1% to 2% of the mortgage amount. This fee structure should be disclosed upfront in the broker’s commitment letter. The commission model aligns the broker’s incentive with getting your mortgage funded, regardless of which lender ultimately provides it.

How Banks Handle Mortgages

When you approach a bank directly, you work with a mortgage specialist who is a salaried employee of that institution. They can offer only the mortgage products available on that bank’s rate sheet, typically one to three options for residential mortgages.

Banks follow standardized underwriting guidelines with limited exceptions. Your application moves through the bank’s internal approval process, with policies set at the institutional level. While this creates consistency, it also means less flexibility for non-standard financial situations.

Bank Advantages

Banks offer relationship pricing for customers who hold significant deposits or investments with them. If you maintain $500,000 or more in assets with a bank, you may receive portfolio pricing that approaches or matches broker rates. Banks also provide integrated solutions like mortgage and HELOC combinations that some brokers cannot replicate.

Bank Limitations

Rates and Costs Comparison

The rate difference between brokers and banks typically ranges from 0.10% to 0.30% in the broker’s favour. This advantage comes from three factors: competition among lenders, volume pricing negotiated by high-volume brokerages, and access to monoline lenders who operate with lower overhead.

According to 2025 market data, the Canadian mortgage broker market is valued at $778.56 million and continues growing. In British Columbia, brokers handle over 40% of deals involving non-standard products, particularly in high-cost markets. This market share reflects brokers’ competitive positioning on both rate and product flexibility.

Understanding Penalty Structures

Penalty calculations represent a critical but often overlooked difference. Major banks typically use Interest Rate Differential (IRD) penalties based on posted rates, which can reach $15,000 to $20,000 for breaking a mortgage early. Monoline lenders accessed through brokers often use simpler calculations based on actual contract rates, resulting in penalties of $4,000 to $6,000 for the same scenario.

If you anticipate any possibility of selling, refinancing, or paying off your mortgage before the term ends, the penalty structure should weigh heavily in your decision. Brokers typically prioritize lenders with more favourable penalty terms, providing long-term flexibility that may outweigh a marginal rate difference.

Product Range and Flexibility

Banks offer a narrow product range tailored to their risk appetite and profitability targets. If your financial situation fits within their standard criteria—T4 employment income, strong credit score above 680, and a conventional down payment—banks process applications efficiently.

Brokers access a wider spectrum of mortgage products designed for diverse situations. Self-employed borrowers, investors with multiple properties, and applicants with credit scores between 600 and 680 find more options through the broker channel. This flexibility extends to property types, with brokers connecting borrowers to lenders who finance rural properties, mobile homes, and unique structures that banks may decline.

Stress Test Considerations

Since 2018, OSFI’s B-20 guidelines require federally regulated lenders to stress test borrowers at the contract rate plus 2% or 5.25%, whichever is higher. Banks must follow this rule strictly. Brokers, however, can place files with provincially regulated credit unions or alternative lenders that may apply different qualification thresholds.

This distinction matters particularly for borrowers at the edge of qualification. If you’re exploring all financial products to maximize your borrowing power, consider reviewing best chequing accounts to strengthen your overall banking relationship.

Market Share and Trends

Canada’s Big Six banks command approximately 59% market share of new mortgage originations as of 2025, with credit unions holding another 18%. Brokers capture significant volume, especially in high-priced markets where non-traditional products are essential. A 2025 housing market report shows that 66% of Canadians are now likely to consider using a mortgage broker for their next home loan.

Satisfaction metrics favour brokers across service categories. Initial satisfaction scores reach 49% for brokers versus 33% for banks. Overall experience ratings show 43% for brokers compared to 38% for banks. These numbers reflect the personalized service model and market-wide approach that brokers deliver.

Who Should Choose Which Option

Your choice between a mortgage broker vs bank depends on your financial complexity, time constraints, and how much market access matters to you. Consider your income type, credit profile, property count, and relationship assets when deciding.

Choose a Broker If You

• Have Self-Employed Income: Brokers connect you with lenders who understand variable income and accept alternative documentation
• Own Multiple Properties: Portfolio financing requires specialized lenders accessible primarily through brokers
• Face Credit Challenges: Credit scores between 600 and 680 find more options through broker networks
• Want Rate Validation: Even with a bank offer, a broker can confirm whether you’re receiving competitive terms
• Value Market Access: Shopping 30 to 50 lenders creates competition that typically benefits you

Choose Your Bank If You

• Hold Substantial Assets: $500,000 or more in deposits may unlock institutional pricing that approaches broker rates
• Have Simple Finances: T4 employment income, credit score above 700, and conventional down payment fit standard bank criteria
• Prioritize Convenience: Existing relationship with complete financial information on file may speed processing
• Need Integrated Products: Mortgage plus HELOC combinations or bundled banking services work best at banks

For most Canadian borrowers, the broker channel delivers better outcomes through competitive rates and broader product access. The exception applies when substantial relationship assets unlock institutional pricing that matches market rates. Before committing, explore your options and subscribe to our newsletter for ongoing rate updates and strategy insights.

Bottom Line

The mortgage broker vs bank decision hinges on your financial complexity and how much you value market access. Brokers typically secure rates 0.10% to 0.20% lower than banks while providing access to 30 to 50 lenders. This competition benefits most borrowers, particularly those with self-employed income, multiple properties, or credit challenges. Banks serve straightforward applications well and may offer relationship pricing for customers with substantial deposits.

Market trends favour brokers, with 66% of Canadians now considering the broker channel for their next mortgage. Satisfaction scores consistently rank brokers higher across service categories. The rate savings alone—approximately $1,800 to $2,700 over a five-year term on typical mortgage amounts—justify exploring the broker option even for simple financial profiles.

Your best strategy combines understanding your financial profile with knowing which channel aligns with your needs. Start by assessing your income type, credit score, and property goals, then match these factors to the channel that provides the strongest combination of rate, product fit, and service quality.

mortgage broker vs bank – FAQ