Boarding Income Mortgage 2026: When FHA Allows Rented Room Income

FHA allows borrowers to count income from a boarder renting a room in their primary residence. This is one of the few qualifying income sources that does not require the borrower to already own the property. Boarder income helps borrowers in high-cost markets who plan to rent a room immediately after closing.

FHA Boarder Income Requirements

Per HUD Handbook 4000.1, to use boarder income the borrower must document a two-year history of sharing living quarters with the boarder and a 12-month history of rent payments from that boarder. The boarder does not need to be a relative. Payments must be documented with cancelled checks, bank statements, or tax returns. If the arrangement predates the prior tax year, the income should appear on Schedule E.

How Much Income Can Be Counted

• ✦FHA allows up to 30% of qualifying income to come from boarder income
• ✦Monthly boarder income is averaged over the documented 12-month period
• ✦Projected boarder income from a new arrangement does not qualify -- documented history is required
• ✦Conventional loans (Fannie/Freddie) do not permit boarder income as qualifying income

Common Documentation Pitfalls

Cash payments with no paper trail do not satisfy documentation requirements. Venmo or Zelle transfers work if the borrower can pull statements showing recurring deposits labeled to the boarder. Tax return documentation is the strongest evidence. If the arrangement started within the last 12 months, the borrower cannot yet use the income. Do not attempt to count projected income from a new rental arrangement.