A VA loan is a mortgage benefit for veterans, active-duty service members, and eligible surviving spouses, guaranteed by the Department of Veterans Affairs. Its headline perks are hard to beat: no down payment, no monthly mortgage insurance, and competitive rates — because the VA's guarantee absorbs risk that lenders would otherwise price in.
Instead of PMI, most borrowers pay a one-time funding fee, which can be rolled into the loan; veterans with service-connected disabilities are typically exempt. You'll need a Certificate of Eligibility (COE) proving your service, and the home has to be your primary residence — no vacation homes or pure rentals.
A concrete mechanic: the benefit is reusable. Pay off one VA loan (or sell the house) and your entitlement restores for the next purchase — it's not a one-shot deal. Compare the numbers against a conventional loan with PMI and the math usually favors the VA loan by a wide margin. Full details in VA loans explained.