VA Manual Underwriting in 2026: Residual Income, DTI, and How to Build the Case

VA manual underwriting differs from FHA manual underwriting in one critical way: VA does not use a hard DTI ceiling. Residual income, not the debt-to-income ratio, is the primary qualifier for VA loans. An originator who understands residual income can often close a VA file that would be dead under a conventional or FHA analysis.

When VA Manual Underwriting Applies

• ✦LP returns a caution or DU returns a refer on a VA loan
• ✦FICO below 620 (most VA-approved lenders still maintain overlays; confirm the lender floor before submitting)
• ✦Derogatory credit that did not receive favorable AUS treatment
• ✦Significant derogatory history that the underwriter must manually evaluate

VA Residual Income Standard

Residual income is calculated as gross income minus federal and state taxes, minus all monthly obligations included in DTI, minus the proposed housing expense, minus a maintenance and utilities allowance based on property square footage. VA publishes regional tables that set the minimum residual income required by family size and region. A family of four in the Northeast requires at least $1,025 per month in residual income. A family of four in the South requires $916 per month. These figures are updated periodically; use the current VA Lenders Handbook table.

DTI Above 41% on a VA Manual Underwrite

VA guidelines treat 41% as a threshold for additional scrutiny, not a hard cap. When DTI exceeds 41%, the underwriter must document why the loan is sound: strong residual income, significant liquid assets, stable employment history, or other meaningful indicators. Lender overlays typically cap at 50% to 55% total DTI regardless of residual income. Identify the lender's actual overlay before spending time building a file that exceeds their limit.

Building the Manual VA File

VA requires a Certificate of Eligibility showing sufficient entitlement. Provide 12 months of payment history with no late payments on housing in the prior 12 months. Write letters of explanation for every derogatory item with a clear timeline and evidence of resolution. Verify residual income with current pay stubs for all income sources. A strong manual VA file leads with the veteran's service record and benefits, then builds the compensating factors that support the residual income calculation.