Mortgage calculator

VA loan affordability calculator

Photo: W.Marsh, CC BY-SA 3.0

VA checks two things: your debt-to-income ratio and your residual income, the money left each month for living costs. This works out the price both support.

Your numbers

Monthly figures before taxes unless noted. Enter the interest rate you were quoted. Nothing you type leaves this page.

Rates filled in from Freddie Mac’s Primary Mortgage Market Survey® 30-year average of 7.40% for the week of October 8, 2026: national averages, not a quote. Enter the rate you were quoted. This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Your household

Active duty or retired, using a nearby base’s facilities?

Income and debts

Federal, state and local income tax, Social Security and Medicare. Your pay stub shows them.

The home

Loan term
Optional. VA allows none with full entitlement.
Where is the home? (optional)
Choose a county to fill in its typical property tax and the state’s average insurance rate, as percentages you can still change.
State averages run from about 0.3% to 1.9% of value a year: about 0.5% in Arizona, 0.8% in Florida and 1.4% in Ohio. Buying can reset the tax higher; in California it starts at about 1% of the price plus local charges.
Average premiums run about 0.2% to 0.75% of a home’s value a year: about 0.2% in California, 0.3% in Arizona, 0.5% in Ohio and 0.75% in Florida. They have risen since these 2022 figures and run higher with wildfire, wind or flood risk, so use a quote.
–Enter your income and interest rate to see the price VA’s tests support.

An estimate only, not a loan offer. Your Loan Estimate from the lender is the figure to rely on.

How it works

Debt-to-income: the housing payment (principal, interest, taxes, insurance and dues) plus other debts, divided by gross income, at VA’s 41% guideline

Residual income: gross income less income taxes and Social Security, the housing payment, maintenance and utilities, and other debts. It must meet VA’s minimum for your family size and region, from 38 CFR 36.4340 (a lower table applies to loans under $80,000, and active-duty members and retirees using a nearby base’s facilities get a 5% reduction). The calculator finds the largest loan that passes both tests at your rate and term, and the larger loan VA allows above 41% when residual income is at least 20% over the minimum.

Keep in mind

  • These are VA’s guidelines; lenders can add stricter rules of their own, and automated underwriting weighs credit and savings too.
  • The VA funding fee is not included. If you finance it, the loan grows by the fee, unless you are exempt; the VA funding fee calculator works it out.
  • Families of more than seven people: VA’s tables stop at seven, so ask me for the figure.

Questions

What is residual income for a VA loan?

The money left each month after income taxes, the new housing payment, maintenance and utilities, and your other debts. VA sets a minimum by family size and region: for a family of four in the West on a loan of $80,000 or more, it is $1,117 a month.

Can a VA loan go above a 41% debt-to-income ratio?

Yes. VA lets lenders approve a higher ratio with justification, and when residual income is at least 20% above the minimum, no extra justification is needed. The calculator shows that larger figure.

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Want a real number?

This VA loan affordability calculator gives you a good estimate. Jack can run your actual scenario against current lender guidelines and show you the options, free.

Jack Gladden
Jack GladdenSenior Loan Officer · NMLS #1470164
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