What Does a Mortgage Loan Originator Do?

Mortgage loan originators are people or financial institutions that evaluate home loans

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loan originator meeting with clients

When you buy a home, you’ll likely work with a mortgage loan originator (MLO). An MLO may refer to either a financial institution that lends funds for a home loan or a professional who assists the borrower through the lending process. Learn more about MLOs and how they work below.


Key insights

A mortgage loan originator is a financial institution or a person who helps a borrower apply for and obtain a home loan.

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MLOs help borrowers get through the application, underwriting and closing process.

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MLOs charge origination fees to the cost of processing mortgage loans.

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What is a mortgage loan originator?

A mortgage loan originator is an entity or individual that helps a borrower obtain a mortgage loan and funds it. So, a financial institution — like a bank, a credit union or an online lender — that lends a borrower money to buy a home is considered an originator. A professional who works at one of these institutions may also be considered a mortgage loan originator.

An MLO may be an individual loan officer or the lending institution that originates your loan.

MLOs help borrowers through the application process and gather all necessary documents for underwriting. When you apply for a loan, you’ll most likely work with a specific individual who will help you through the process and answer your loan questions.

For professionals, there are typically two types of mortgage loan originators: loan officers and mortgage brokers. Loan officers typically work for a specific institution, while brokers work independently with many different lenders.

» COMPARE: Best Mortgage Lenders

What mortgage loan originators do

A mortgage loan originator is responsible for assisting a borrower through the application, underwriting and closing process. Your MLO can assist you by:

  • Calculating payment scenarios based on different down payment amounts
  • Educating you on what to expect in each step of the process
  • Managing underwriter requests for documentation

Once you’ve signed all the necessary paperwork at closing, your MLO’s work may be complete. If you have any questions about your mortgage loan after closing, you’ll need to contact your loan servicer. This could be your MLO, but the servicer could change during the loan term.

How do mortgage loan originators make money?

Mortgage loan originators generally charge an origination fee, which covers the cost of processing and underwriting the loan. These fees typically range from 0.5% to 1% of the loan amount.

Ashley McKenzie-Sharpe, a senior loan officer and branch manager at Highlands Residential Mortgage, said origination fees tend to lean more toward 1%.

With some lenders, you may be able to negotiate the origination fee and reduce your overall costs. Borrowers with excellent credit tend to have the upper hand in these negotiations.

“Your credit score and down payment are the two highest-weighted qualifiers,” McKenzie-Sharpe said.

It can’t hurt to ask for a reduction in these fees, especially if you’re a low-risk borrower.

» RELATED: How to negotiate your mortgage closing costs

How to choose a mortgage loan originator

If you’re in the market for a mortgage, you’ll want to find a mortgage loan originator that fits your homebuying needs.

  • Ask about experience: It’s essential to work with an MLO who’s knowledgeable and experienced. This will help things run smoothly up to the closing date.
  • Get recommendations: Ask for recommendations from your real estate agent or from friends or family who have recently bought a home.
  • Read online reviews: Read reviews from recent borrowers to learn more about their experiences working with specific MLOs.

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FAQ

What is the difference between a mortgage loan originator and a loan officer?

A mortgage loan officer is a person who works for a mortgage lender to evaluate loan applications, whereas a mortgage loan originator can be a financial institution or a person. A mortgage loan officer is generally a type of mortgage loan originator.

How much do mortgage originators make?

Individual mortgage loan originators who work for a financial institution are generally paid a minimum salary plus commission. According to the U.S. Bureau of Labor Statistics, the median annual wage for a loan officer was $74,180 in May 2024.

Who makes more, an MLO or a real estate agent?

An MLO at a financial institution typically has a minimum salary, whereas realtors typically earn commissions. An MLO might make more than a realtor who’s just starting out. An experienced realtor might make more than an MLO if they’re able to facilitate a lot of home sales.

Bottom line

A mortgage loan originator is a bank, credit union or online lender that funds a mortgage, or a person who works at one of these institutions. Your MLO is generally your first contact for any questions or concerns regarding the application, underwriting or closing process, so make sure you choose one who’s experienced.


Article sources

ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. Specific sources for this article include:

  1. Consumer Financial Protection Bureau, “How Does a Mortgage Loan Officer or Broker Get Paid?” Accessed Nov. 26, 2025.
  2. U.S. Bureau of Labor Statistics, “Loan Officers.” Accessed Nov. 26, 2025.
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