A VA loan is a mortgage backed by the U.S. Department of Veterans Affairs, and it is built around two ideas that no other mainstream loan program matches: you can buy a home with 0% down, and you will never pay private mortgage insurance (PMI). The trade-off is a one-time VA funding fee that the VA charges to keep the program self-funded for future service members. This calculator estimates your monthly principal and interest, itemizes that funding fee, and layers in property tax and insurance so you see the true monthly cost of a VA home loan.
Adjust the inputs and every figure updates instantly. Because the funding fee depends on whether this is your first VA use and how much you put down, you can slide the funding fee between 2.3% and 3.6% to compare a first-time and a subsequent loan.
How to Use
- Enter the Home Price — the amount you agree to pay the seller. VA loans have no down payment requirement, so you can leave the next field at zero.
- Set the Down Payment. Most borrowers put 0%, but putting 5%–10% down reduces the funding fee percentage and lowers your loan balance.
- Type your Interest Rate (APR). VA rates are set by private lenders, not the VA, so shop at least three lenders and test a range of ±0.5% to stress-test your budget.
- Choose the Loan Term — 30 years is standard, but 15- and 20-year terms usually carry a lower rate and build equity faster.
- Set the VA Funding Fee. The default 2.3% is the first-time-use rate with 0% down. Switch it to 3.6% if this is a subsequent VA use. If you have a service-connected disability rated at 10% or higher, the fee is usually waived entirely — set it to 0.
- Expand the advanced options to add Property Tax and Home Insurance. These are not part of the loan itself, but they are collected monthly through escrow and belong in your budget.
The result card breaks the payment into principal and interest, tax, and insurance, shows the total monthly outlay, the total interest paid over the life of the loan, and the cash you need at closing (your down payment plus the one-time funding fee).
How the VA Payment Is Calculated
Your monthly principal-and-interest payment uses the same standard amortization formula as Fannie Mae and Freddie Mac loans:
M = P × r(1 + r)ⁿ / ((1 + r)ⁿ − 1)
Where M is the monthly payment, P is the base loan amount (home price minus down payment), r is the monthly interest rate (the annual APR divided by 12), and n is the number of monthly payments (the term in years times 12).
Worked example on a $300,000 home with 0% down at 6.25% for 30 years: the base loan is $300,000, the monthly rate is 0.005208, and n = 360. Plugging in gives a monthly P&I of $1,847.15, and over 30 years the total interest is about $364,975. On top of that, the VA funding fee at 2.3% is $6,900, paid at closing. Notice what is missing: there is no PMI line at all — that is the single biggest advantage of a VA loan over a conventional loan with a small down payment.
If the rate is 0%, the formula divides by zero, so the engine simply spreads the principal evenly across the payments: $300,000 over 360 months is $833.33 per month.
What Makes a VA Loan Different
Three features separate VA loans from conventional, FHA, and USDA mortgages:
- 0% down, no cap. Eligible borrowers can finance the full purchase price up to the county conforming loan limit without a down payment, and without paying PMI. A conventional loan at 0% down essentially does not exist, and an FHA loan still requires 3.5% down plus ongoing mortgage insurance premiums.
- The VA funding fee replaces PMI. Instead of a recurring monthly insurance premium, the VA charges a one-time fee — 2.3% for first use with no down payment, 3.6% for subsequent use. You can pay it at closing or roll it into the loan. Disabled veterans (10%+ service-connected) are exempt.
- No private mortgage insurance, ever. Because the VA guarantees up to 25% of the loan to the lender, you never pay a monthly PMI premium regardless of how little you put down. On a $300,000 loan that can save you $100–$300 every month compared with a 3.5%-down FHA loan.
Budget for the total monthly payment, not just the P&I. A $1,847 P&I becomes roughly $2,272 once a 1.2% property tax and $1,500 annual insurance are added through escrow.
30-Year vs 15-Year on a VA Loan
Compare two VA loans on the same $300,000 home at 0% down and 6.25%:
- 30-year fixed: P&I around $1,847/month, but roughly $364,975 of total interest.
- 15-year fixed: the monthly payment jumps to about $2,575, but total interest falls to roughly $114,000 — a savings of more than $250,000.
The 15-year payment is about 40% higher, yet it cuts nearly two-thirds of the interest. Choose the 15-year only if your cash flow comfortably handles the higher payment, because you cannot stretch it back out. You can always pay extra toward a 30-year VA loan as if it were a 15-year one, and VA loans have no prepayment penalty.
Examples
Example 1 — A first-time buyer with zero down. A veteran offers $300,000, puts 0% down, locks 6.25% for 30 years, and pays the 2.3% first-time funding fee. The base loan is $300,000; P&I is $1,847.15; the funding fee is $6,900 due at closing. With a 1.2% property tax ($300/month) and $1,500 insurance ($125/month), the total monthly payment is about $2,272. There is no PMI line at all.
Example 2 — Subsequent use at 3.6%. A veteran who used a VA loan before buys the same $300,000 home. The funding fee rises to 3.6%, or $10,800, but the monthly P&I stays $1,847.15 because the fee is a separate closing charge, not added to the monthly payment. Choosing a lender that credits a lower note rate can more than offset the higher fee.
Example 3 — A high-price home. On a $1,000,000 home at 0% down and 6.5%, the P&I alone is about $6,321 per month, and the 2.3% funding fee is $23,000. Running this number before you shop keeps you from falling in love with a home your budget cannot actually carry, even with VA's generous no-down terms.
FAQ
How is a VA loan monthly payment calculated?
The payment uses the standard amortization formula M = P × r(1+r)ⁿ / ((1+r)ⁿ − 1), where P is the base loan amount (home price minus down payment), r is the monthly interest rate, and n is the number of monthly payments. The VA funding fee is a separate one-time percentage of the loan, not part of the recurring monthly P&I.
How much is the VA funding fee?
For a first-time use with 0% down, the funding fee is 2.3% of the loan amount. For subsequent use it is 3.6%. A down payment of 5%–10% lowers the fee, and veterans with a service-connected disability rated at 10% or higher are generally exempt from paying it at all.
Do VA loans require a down payment?
No. Eligible veterans, service members, and surviving spouses can buy a home with 0% down up to the local conforming loan limit. A down payment is optional, but it reduces the loan balance and the funding fee percentage.
Is there PMI on a VA loan?
No. VA loans never charge private mortgage insurance, regardless of down payment, because the VA guarantees up to 25% of the loan to the lender. Instead of recurring PMI, the program uses the one-time VA funding fee. This is the biggest monthly advantage over an FHA or conventional loan with a small down payment.
Can the VA funding fee be rolled into the loan?
Yes. Most borrowers choose to finance the funding fee into the loan so they do not need extra cash at closing, though that increases the amount borrowed and the interest paid over time. You may also pay it out of pocket or use your own funds; disabled-veteran exemptions apply regardless of method.
Who qualifies for a VA loan?
Active-duty service members, veterans with sufficient service days, members of the National Guard and Reserves, and eligible surviving spouses typically qualify. You need a Certificate of Eligibility (COE), a qualifying credit score, and enough income to cover the payment, but the VA itself does not set a minimum credit score.
Disclaimer
This VA loan calculator is provided for informational purposes only and does not constitute financial, lending, tax, or military-benefits advice. Estimates are based on the inputs you enter and the standard amortization formula; actual funding-fee rates, eligibility, and offers vary by lender, service history, credit profile, location, and program. Property tax, insurance, and funding-fee figures are approximations. Always confirm your final payment, Certificate of Eligibility, and terms directly with the VA and an approved licensed lender before committing to a loan.