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How to Use the VA Residual Income Calculator

Follow these steps to complete the VA residual income calculation.

Step 1: Prepare the Loan File

Complete these sections before running the calculator:

Overview > Terms and Mortgage

  • Set Loan Type to VA

  • Select a Program

  • Enter the Note Rate

  • In Subject Property, enter at least the city, state, and ZIP code to set the VA region amount. If the full address isn’t known, use TBD for the street.

  • Enter monthly Proposed Housing Expenses (PITIA)

Borrowers

  • Fill in Dependent Age Years to set the household size

Financials > Liabilities

  • Enter all other monthly debts and obligations


Step 2: Enter Monthly Utilities, Maintenance and other Expenses and Taxes Deductions

Go to Loan Additional > Government Data and click the edit icon.

  • Enter monthly Utilities using the VA standard of 0.14 multiplied by the property’s square footage, unless otherwise specified. Always verify the current calculation method in the latest VA Lender’s Handbook.

  • Select Married: Yes or No.

  • Enter the borrower’s monthly tax deductions: Federal income tax withheld, state income tax withheld , Social Security tax withheld. 

  • If spouse’s income is used, enter monthly tax deductions for the spouse.

  • Add any other monthly expenses for the borrower and/or spouse if applicable.


Step 3: Run the Calculator and Save

  • Click the calculator icon next to Residual Income or Guideline Amount.

  • Review the breakdown: Income, Deductions, Expenses, calculated Residual income, and guideline amount. 

  • Click Set Residual Income & Guideline Amount to auto-fill values into the loan file.

  • Click Save when finished. 

  • This will take you back to the Government Data page where you’ll be able to review the calculated residual income, the guideline amount, all deductions, and the other expenses you entered.


✅ Key Points

  • Always enter monthly amounts

    • Divide annual W-2 totals by 12

    • Convert YTD paystub amounts by elapsed months

  • If the calculated amount looks incorrect

    • Recheck dependents, property location, and program selection

  • Always check the latest VA Lender's handbook on the VA website.


Questions? Contact us at support@spherelos.com — we’re here to help.