Rerun of an automated underwriting file after important loan data or documentation changes.
AUS resubmission is a rerun of an automated underwriting file after important borrower, property, credit, income, asset, or loan-structure data changes.
AUS resubmission matters because a mortgage approval path is based on the file as submitted. If the borrower changes the loan amount, adds debt, changes employment, updates income, changes the property, or receives new credit information, the old automated result may no longer be reliable.
A resubmission can preserve the same recommendation, create new conditions, or change a favorable result into a more difficult one.
Borrowers encounter AUS resubmission during underwriting, conditional approval, or final review when the lender discovers changed or corrected information. It can also happen after a credit refresh, appraisal update, condo issue, revised down payment, or changed closing numbers.
The term becomes practical when a borrower asks why the lender is rerunning the file after it had already appeared approved.
| Trigger | Why the lender may rerun AUS |
|---|---|
| Income changes | The qualifying income no longer matches the prior run |
| New debt or credit update | Ratios and risk profile may change |
| Asset or reserve change | Closing cash and reserves may no longer support the file |
| Property or appraisal change | Collateral data affects eligibility and risk |
| Loan amount or product change | The selected program path may change |
A borrower receives a conditional approval, then opens a new auto loan before closing. The lender must update the debt information and rerun AUS to see whether the mortgage still qualifies.
AUS resubmission differs from AUS Findings because findings are the output, while resubmission is the act of running the file again.
It differs from Final Credit Check because final credit check is one event that may reveal new information. AUS resubmission is what may happen after that information changes the file.
It also differs from Conditional Approval because conditional approval is a lender status. Resubmission can affect whether that status remains valid.