USDA Underwriting Guidelines

Updated December 17, 2025

Venice
DAVID NAIMEY

Edited by David Naimey.

Key Takeaways

  • USDA uses the Guaranteed Underwriting System (GUS) to evaluate loan applications.
  • GUS provides recommendations: Accept, Refer, Refer with caution, or Ineligible.
  • If GUS doesn’t approve, manual underwriting can be requested, which may require resubmission if changes occur.
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Table of Contents

You will encounter the first step through an automated underwriting system. There are several types, and these computer programs evaluate your credit and financial profile to make a preliminary judgment based on your information.

USDA lending utilizes an automated system known as GUS.

Guaranteed Underwriting System – GUS

The USDA uses an automated system called GUS (Guaranteed Underwriting System) to evaluate loan applications. 

GUS factors

GUS reviews the loan file based on factors like:

 


  • Household income



  • debt ratios



  • credit score



  • location 



USDA Requirements 

To qualify for the USDA program, you must fulfill these requirements.

 


  • Household income must be within 115% of the area’s median income



  • housing expenses (PITI) should be no more than 34% of income



  • total debts should not exceed 41% of income


Different recommendations based on the loan file’s information

Accept

The loan file meets the USDA rural development guaranteed loan criteria and can proceed to the next step in loan origination.

Refer

The file needs further review by a human underwriter.

Refer with caution

Indicates multiple risks that require thorough manual evaluation.

Ineligible

The loan or property doesn’t meet the USDA LINC (Lender Interactive Network Connection) guidelines.

Underwriting Evaluations

There are three possible outcomes in the underwriting process:

Eligible

The applicant, property, and loan meet all the necessary requirements for a USDA Rural Housing Guaranteed Loan.

Ineligible

One or more requirements are not met.

Unable to determine

Issues with the property or loan file prevent GUS from making a clear recommendation.

GUS Resubmission

If GUS doesn’t automatically approve the loan, applicants can request manual underwriting. This process involves a human underwriter and has stricter requirements. Changes in income, assets, or loan terms might also require resubmission.

How Long Does USDA Underwriting Take?

The process of closing a USDA loan program can take longer because it requires approval from both the lender and the state’s USDA office. However, most USDA loans close within 60 days, especially if they are automatically approved by GU

Written by:

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Venice Luckx

Venice Luckx is the Sales Director (NMLS ID: 1810923) at Society Mortgage. Hailing from Belgium, she now calls sunny South Florida home. With a background in Business Engineering, Venice brings a passion for finance and entrepreneurship to her role. She's dedicated to simplifying the home-buying process and is committed to helping you achieve your financial goals.

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