How the numbers work
Your loan is the price minus any down payment; the funding fee is added on top and financed unless you're exempt. Principal and interest amortize over the term, and we add property tax and insurance to estimate the escrowed payment. There's no PMI on a VA loan — the biggest advantage over a conventional low-down mortgage.
Should you refinance?
Switch to the refinance tab and compare your current payment to a new one. The break-even figure is how many months of savings it takes to recover closing costs and the funding fee; if you'll PCS before then, a refinance rarely makes sense. Not sure how much house your pay supports? Start with the affordability calculator and your BAH.