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VA Loan Guide

Free educational tool

VA Loan Buying-Power Calculator

A unified estimate combining income, debt, the VA funding fee, ZIP-based property tax, and standard VA underwriting guidelines. Not a rate quote, not preapproval. A clear starting picture of what is realistic.

1Your numbers
2Buying power
$

Salary or base pay before taxes. BAH has its own field below. Add it up in the pay calculator

$

Car, student loans, credit-card minimums.

%

A what-if number, not a quote. Your lender's preapproval has your real one.

Where do people get this?

A lender’s preapproval gives you the only rate tied to your file.

A public daily index shows roughly where VA rates sit right now: the VA 30-year rate index (Federal Reserve data). A third-party site, not affiliated with this one and not an endorsement.

Or type any number and watch how the answer moves.

Austin · estimating 1.74% property tax

Enter an interest rate above to see your buying power.

Educational tool. Estimates only based on standard VA underwriting guidelines and the inputs you provide. Not a rate quote, prequalification, or commitment to lend.

Fill in income and rate to preview your estimated buying power here.

How this works

The calculator runs the same two tests a VA lender runs, then keeps the smaller answer. That smaller number is your ceiling.

The VA dual test

$Monthly incomeDebt-to-income gateDebts under 41% of incomeResidual income gateMoney left after big billsMaximum home priceSet by the tighter gate1234
  1. Monthly income. What you earn each month walks the path.
  2. Gate A: debt-to-income. Monthly debts stay under 41% of income.
  3. Gate B: residual income. Enough money left over after the big bills.
  4. Maximum home price. Set by whichever gate is tighter.

In plain words: your income walks through two gates, and whichever gate is tighter sets the price you can reach.

Source: VA underwriting guidelines (Pamphlet 26-7) · verified July 2026

Test one: the 41% debt limit. Add up your monthly debt payments plus the new house payment. VA guidance wants that total at or below 41% of your gross monthly income. That ratio is your .

Test two: money left over. After the house payment, your other debts, taxes, and everyday living costs, a set amount of cash has to remain each month. The VA calls this , and the minimum depends on your region and household size. This is the test conventional loans skip, and it is why a VA loan can approve a payment a conventional lender would not.

Whichever test lets you borrow less becomes your number, exactly as an underwriter would apply them. On top of the loan we add the rest of a real payment: property tax (estimated from your ZIP), a homeowner’s insurance estimate, and the , which gets rolled into the loan.

What this does not account for

A few things this estimate leaves out. A VA-experienced lender can fold each one in:

  • Partial entitlement. If you already have an active VA loan somewhere else, your zero-down amount is capped. See the entitlement guide.
  • Your credit score.A lower score can raise your rate and trip a lender’s own extra rules (called overlays).
  • Disability pay grossing up. Tax-free disability compensation is often counted as worth more, because you keep all of it, and this calculator does not apply that. BAH is different: the calculator takes it in its own field and shows the grossed-up figure. Look up your BAH, or let the military pay calculator build your whole paycheck and carry it in here.
  • Taxes are estimated from the withholding percent you enter, not your actual pay stub.

Bring these numbers to a lender and you will have a head start. For every step of the math behind them, read the full affordability guide.

Common questions

Buying-power questions, answered.

How much house can I afford on a VA loan?
It comes down to two VA tests: your housing plus debts staying near 41% of gross income, and enough residual income left over for your region and household size. The calculator above runs both. The math in depth
Can I get a VA loan with no money down?
Yes. With full entitlement there is no down payment requirement at any price the lender will approve, which is why the calculator estimates a zero-down home price.
Why is my number lower than other calculators?
Two reasons, both deliberate. Most calculators run only the 41% debt-ratio test. This one also runs the VA's residual-income test, money left over each month, and keeps the smaller answer. Both tests are guidance, not a legal cap: lenders can approve loans above the 41% line when residual income and the rest of the file support it, just as they can decline loans under 41% when the file is thin. Treat this estimate as a conservative starting point, not a promise — a lender underwriting your actual finances makes the final call, and qualifying for a higher number does not mean a higher payment is the right one for your budget. The full affordability guide
Does this calculator quote a rate?
No. You enter a what-if rate yourself, and the tool never displays or suggests a market rate. Your real rate comes from a lender.

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