Yes — rental income can help you qualify for a VA loan, in two situations: the other units on a multi-unit property you are buying, and a prior home you are keeping as a rental after a PCS. Here is how the 75% rule works and what documentation you need.
Two sources of rental income
Rental income counts toward VA qualifying in two situations. The first is the other units on a multi-unit property (duplex, triplex, or fourplex) you are buying with a VA loan — the projected rent from the units you will not occupy counts as income. The second is a prior home you are keeping as a rental after a PCS — the rent from that home can offset its payment on the new loan's qualifying.
Both are real qualifying levers, but they are documented and calculated differently, and both are subject to the 75% rule.
The 75% rule
Lenders typically count 75% of the projected or actual rent as qualifying income, leaving a 25% allowance for vacancy and maintenance. This is a conservative standard that protects the borrower and the lender: if the unit sits empty or the water heater fails, the 25% allowance covers the gap.
The 75% figure is the amount that counts toward income. The full mortgage payment on the property still counts as a debt. The math works when the 75% of rent covers most or all of the payment; it does not rescue a property priced well above what its rents support.
Rental income on the property you are buying
On a multi-unit purchase, the projected rent from the non-occupied units is established by the appraiser's comparable rent schedule or by existing leases on an occupied building. The lender counts 75% of that projected rent as qualifying income.
This is how a fourplex purchase can qualify at a higher loan amount than a single-family home with the same borrower income: the three rented units contribute 75% of their projected rent, which offsets the larger mortgage payment. Underwriting may also ask for a cash reserve covering several months of the full payment, to confirm the borrower can carry the property through a vacancy.
Rental income from a prior home after a PCS
If you are keeping a prior home as a rental and buying at a new duty station, the rent from the first home can offset its payment on the new loan's qualifying. The lender typically wants a lease and a history of rental income, or a market rent analysis, and counts 75% of the rent against the first home's full payment.
A first home that rents at or above its carrying cost is nearly neutral on qualifying — the rental income offsets the payment, so the first loan does not drag down the second. A first home that rents below its payment counts against you, because the shortfall is a net drain on qualifying income. Run the rental math before deciding to keep vs. sell.
Documentation
For a multi-unit purchase: the appraiser's rental analysis, which is part of the VA appraisal. For a prior home kept as a rental: a current signed lease, evidence the tenant has paid (cancelled checks or bank deposits), and sometimes a market rent analysis from an appraiser or property manager.
For a borrower with prior landlord experience, documentation of that history strengthens the file. A first-time landlord may be asked for larger cash reserves to cover the carrying cost through a vacancy. The documentation is not onerous, but it must be in the file — a verbal estimate of rent is not sufficient.
What rental income does not do
Rental income does not eliminate the occupancy requirement. The VA loan must be for a primary residence you will occupy — the rental income is a qualifying help, not a way to finance an investment property. And rental income does not change the residual income test; the net rental (75% minus the payment) is what flows through to the residual calculation.
The value of rental income is that it lets a borrower with a multi-unit property or a PCS rental qualify for more than their employment income alone would support. The limitation is that it is conservative — 75%, not 100% — and it is not guaranteed. A vacancy is a real risk, which is why the allowance exists and why the documentation matters.
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Jonathan Mullins
Mortgage Loan Officer · Army Veteran
Jonathan Mullins is an Army Veteran and Mortgage Loan Officer at Military Mortgage, specializing in VA home loans for Veterans, active-duty service members, and military families. He writes this learning center to make VA loan rules, entitlement, and the home-buying process easier to understand.
Learn more about Jonathan →Keep reading
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