USDA Loans Make Room for Rural Homeowners’ Rentable Granny Flats
Published Date: 10/29/2026
Rule
Summary
Starting December 28, 2026, the USDA’s Rural Housing Service is updating its Single Family Housing Guaranteed Loan Program to allow loans for homes with income-producing Accessory Dwelling Units (ADUs). This means folks in rural areas can now finance homes that include rentable spaces like granny flats or in-law suites. The rule also clears up how properties with home-based business features qualify, making it easier for rural homeowners to get support and boost their income.
Analyzed Economic Effects
3 provisions identified: 2 benefits, 1 costs, 0 mixed.
USDA allows loans for homes with income-producing ADUs
Starting December 28, 2026, the USDA Rural Housing Service will permit Single Family Housing Guaranteed Loan Program guarantees for otherwise qualifying properties that contain, or will contain, a single or multiple income-producing Accessory Dwelling Units (ADUs). This change updates 7 CFR 3555.102(b) and 7 CFR 3555.201(b)(2) to allow financing of such properties under the SFHGLP.
Loan eligibility expanded for home-based businesses
Effective December 28, 2026, RHS updated 7 CFR 3555.102(c) to allow loan guarantees for otherwise qualifying properties that include design features which accommodate home-based businesses (such as childcare, product sales, or craft production) that do not require specific commercial real estate features. Properties largely designed for commercial enterprise remain ineligible.
ADU rental income is excluded from borrower income calculations
RHS states that lenders may not include potential ADU rental income when calculating an applicant's qualifying ratios if the income cannot be verified, is not stable, or is unlikely to continue, and the Agency determined potential income from an ADU falls into that category. This policy applies under 7 CFR 3555.152(a)(3) and affects how borrowers' incomes are underwritten for guaranteed loans.
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Key Dates
Department and Agencies
Related Federal Register Documents
2026-06173, Single Family Housing Guaranteed Loan Program-Income Producing Accessory Dwelling Unit (ADU) Provisions
The USDA’s Rural Housing Service wants to update its loan program so people can get loans to buy homes with one or more income-producing Accessory Dwelling Units (ADUs). This means homeowners can finance properties that include rental units or spaces for home-based work. If you’re interested, make sure to send your comments by June 1, 2026!
2026-05387, Single Family Housing Guaranteed Loan Program
The USDA’s Rural Housing Service is updating its Single Family Housing Guaranteed Loan Program to let approved lenders use automated systems for making loans and getting guarantees after closing. This change helps speed up the loan process for folks buying homes in rural areas. The new rules kick in June 17, 2026, with full use starting September 28, 2028, making it easier and faster for lenders and homebuyers alike.
2026-20022, Revised Fee Structure for Section 538 Guaranteed Rural Rental Housing Program Initial and Annual Guarantee Fees
Starting September 30, 2026, the USDA’s Rural Housing Service is updating the fees for its Section 538 Guaranteed Rural Rental Housing Program. This change affects lenders and developers working on rural rental housing projects by adjusting the initial and annual guarantee fees they pay. The new fee structure helps keep the program running smoothly while supporting affordable rural housing.
2026-19659, Multifamily Housing Preservation Pilot and Multifamily Housing Guaranteed Loan Notice of Loan-to-Cost Percentage Change for Option 3 (Continuous Guarantee)
The USDA’s Rural Housing Service is launching a pilot to make it easier and faster to preserve affordable rural rental housing by changing rules for loan transfers and guarantees. This affects owners and residents of multifamily housing, especially those using Low Income Housing Tax Credits or guaranteed loans. The pilot starts now and aims to cut red tape, speed up transfers, and protect these homes for the long haul.
2026-16914, Rescission of Rural Development's Construction and Repair Regulation
The Rural Business-Cooperative Service (RBCS), Rural Housing Service (RHS), and Rural Utilities Service (RUS), together make up the Rural Development (RD or the Agency) mission area within the U.S. Department of Agriculture (USDA). RD is issuing this proposed rule to rescind its regulation regarding construction and repairs. RD found this regulation to be unnecessary and unduly burdensome. In addition, it makes changes to RBCS regulations by removing references to the construction and repair regulations. The plain language summary of the proposal is available on Regulations.gov in the docket for rulemaking.
2026-13397, Notice of Recission of Funding Opportunity for the Rural Community Development Initiative (RCDI) for Fiscal Year 2025
The USDA’s Rural Housing Service is canceling the current funding opportunity for the Rural Community Development Initiative (RCDI) for 2025. This means anyone who applied before will need to reapply once the updated program details are ready. The change happens right away, so no applications from the old round will move forward.
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