What is an FHA Multi-Family Loan?

An FHA multi-family loan allows you to purchase a property with two, three, or four separate units while making a down payment as low as 3.5%. The key requirement is that you must live in one of the units as your primary residence for at least one year. This strategy, often called 'house hacking', is a powerful way to enter the real estate market, as the rent from the other units can help cover your mortgage payment, taxes, and insurance (PITI).

However, qualifying for these properties often requires a higher income than a single-family home. That's where a unique FHA feature comes in: the ability to use the property's projected future rental income to help you qualify. Lenders have strict rules for this, and getting it right is the difference between approval and denial.

The FHA Appraisal Form for Rental Income

To use future rent, you can't just estimate what you think the units will rent for. The lender requires a formal, independent assessment from an FHA-approved appraiser. This assessment is documented on a specific form.

The required document is the Fannie Mae Form 1025 / Freddie Mac Form 72, also known as the Small Residential Income Property Appraisal Report. This is different from the standard appraisal report used for single-family homes.

This form includes a critical section called the 'Comparable Rent Schedule'. Here, the appraiser analyzes recent rental listings for similar properties in the same neighborhood. For a duplex in Henderson, for example, the appraiser would find other two-unit properties nearby to determine a fair market rent for the unit you won't be occupying. This market-based evidence is the only figure the lender will accept for projected income.

FHA multi-family home appraisal

How Much Future Rent Can You Use?

Lenders don't allow you to use 100% of the projected gross rent. They account for potential vacancies and maintenance costs by applying a 'vacancy factor'.

Under FHA guidelines, you can add 75% of the projected gross rental income to your stable monthly income for qualification purposes. The remaining 25% is discounted to account for periods when the unit might be empty or require repairs.

Example Calculation

Let's say you're buying a duplex in Las Vegas and plan to live in one unit.

This boost can significantly increase your purchasing power and help you qualify for a more valuable property.

Are Signed Leases Required Before Closing?

This is a common point of confusion, and the answer depends on the property's occupancy status at the time of purchase.

Special Reserve Requirements for FHA Multi-Family Loans

Cash reserves are funds you have remaining after paying your down payment and closing costs. FHA guidelines have specific reserve requirements that depend on the number of units. For a two-unit property, FHA itself does not require reserves. However, for three- and four-unit properties, FHA requires the borrower to have reserves equal to three months of the property's PITI.

For a three- or four-unit property, the FHA minimum is 3 months of PITI in reserves. Some lenders may require more, such as up to 6 months, as a lender-specific rule or 'overlay'.The data, information, or policy mentioned here may vary over time.

Example of Lender Reserve Overlay

A multi-unit residential property in Nevada

Always ask your loan officer about their specific reserve requirements for FHA multi-family loans upfront.

Duplex vs. Four-Plex in Reno: What's the Difference?

The process of using 75% of the appraised rental income is the same whether you're buying a two-unit duplex or a four-unit four-plex. The major difference arises for three and four-unit properties, which must pass the FHA Self-Sufficiency Test.

This test is designed to ensure the property can realistically generate enough income to not be a financial burden. Two-unit properties are exempt from this test.

The Rule: The property's Effective Rental Income (the total projected rent from all units minus a vacancy factor) must be greater than or equal to the monthly PITI payment.

Here’s how to determine if a property passes:

  1. Calculate Total Rental Income: Sum the market rents for all units (including the one you'll occupy).
  2. Calculate Effective Rental Income: Multiply the total rent by 75%.
  3. Compare to PITI: The Effective Rental Income must be equal to or greater than the PITI.

Self-Sufficiency Test Example for a Four-Plex in Reno

In this scenario, the Effective Rental Income ($4,800) is greater than the PITI ($4,500), so the property passes the test. If the PITI were $4,900, the property would fail the test and would not be eligible for FHA financing, even if you qualified based on your personal income.

Common Mistakes That Get Rental Income Rejected

Underwriters must follow FHA guidelines precisely. Here are common errors that cause them to reject the use of rental income:

Can First-Time Home Buyers Use This Strategy?

Absolutely. In fact, this is one of the most effective strategies for first-time home buyers in Nevada. The FHA loan program was designed to help buyers with lower down payments and less-than-perfect credit achieve homeownership. Applying it to a multi-family property is a smart way to get started in real estate investing.

You can still take advantage of the FHA's signature 3.5% minimum down payment. By using the rental income from the other units, a first-time buyer in Las Vegas or Reno can qualify for a property they otherwise couldn't afford, all while having their tenants help pay down their mortgage and build equity faster. Qualifying for a multi-family property with future rent involves precise calculations and documentation. To see how much you can afford and ensure your application is structured for success, it's wise to work with a mortgage strategist who deeply understands FHA multi-family guidelines.

This house-hacking strategy can be a game-changer. Ready to see how projected rental income can boost your purchasing power? Apply now to explore your multi-family loan options.

Author Bio

David Ghazaryan is the expert mortgage strategist and founder behind iQRATE Mortgages. With a mission to fund home loans that traditional banks won't touch, David specializes in helping clients with unique financial situations, including those recovering from foreclosure or bankruptcy. He expertly crafts smart, strategic, and stress-free mortgages by leveraging a vast network of over 100 lenders to secure competitive rates for investors and homebuyers alike. Praised for exceptional customer service, David has helped hundreds of families with a 97% satisfaction rate, guiding them to the mortgage they deserve.

References

HUD Handbook 4000.1: FHA Single Family Housing Policy Handbook

Fannie Mae: Form 1025, Small Residential Income Property Appraisal Report

CFPB: What is a debt-to-income ratio?

FAQ

What is an FHA multi-family loan and its main requirement?
How does the FHA allow buyers to use future rental income for qualification?
How is the official rental income for a property determined?
Are signed tenant leases required before closing on an FHA multi-family loan?
What are the cash reserve requirements for these types of loans?
What is the FHA Self-Sufficiency Test?
What are common mistakes that cause rental income to be rejected by underwriters?
David Ghazaryan
David Ghazaryan

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