Mortgage Broker vs Bank: What's the Difference?

What does a mortgage broker actually do?

A mortgage broker is licensed to originate loans but does not fund them directly. Instead, a broker submits your application to one or more wholesale lenders that price and underwrite loans specifically for broker-submitted business. Because a broker isn't tied to a single lender's menu, they can often compare programs across several wholesale investors for the same borrower, then present the option that fits your credit, income documentation, and property type.

How is a bank different?

A retail bank or credit union originates loans using its own money and its own underwriting guidelines (this is sometimes called retail lending). If your file fits neatly within that one institution's box, the process can be straightforward. If it doesn't — for example, you're self-employed with variable income, or you need a specific investment property program — a bank may have fewer alternatives to offer than a broker working with multiple wholesale lenders.

Does working with a broker cost more?

Not necessarily. Brokers are typically compensated either by the lender or the borrower, and that compensation is disclosed on your Loan Estimate. Because wholesale lenders compete for broker-submitted loans, pricing on a given day can sometimes be more competitive than a single bank's retail rate sheet, though this varies by lender, loan type, and market conditions. It's reasonable to ask any originator, broker or bank, how they're compensated and to compare Loan Estimates side by side.

Which one offers better service?

Service quality depends more on the individual loan officer or broker than on the business model. Some banks offer dedicated, responsive service; some brokers do too. What matters is communication, responsiveness, and whether the person handling your file understands the loan program you actually need.

How should you decide?

• Compare at least two Loan Estimates from different origination channels before choosing.
• Ask each originator which loan programs they can offer for your specific situation, such as self-employed income or an investment property.
• Consider communication style and turnaround time, since a smooth process depends heavily on the person, not just the institution.
• If your file has any complexity, such as non-traditional income or credit history, ask how many lender options are available if the first choice doesn't work out.

Both brokers and banks are regulated and must provide standardized disclosures. Neither business model guarantees approval or a lower rate; results depend on your credit profile, the property, and market conditions at the time of application.