With more than 25.5 million veterans and service personnel eligible for VA financing, this loan is attractive and has many advantages. Eligibility for the VA loan is defined as Veterans who served on active duty and have a discharge other than dishonorable after a minimum of 90 days of service during wartime or a minimum of 181 continuous days during peacetime. There is a two-year requirement if the veteran enlisted and began service after September 7, 1980 or was an officer and began service after October 16, 1981. There is a six-year requirement for National guards and reservists with certain criteria and there are specific rules concerning the eligibility of surviving spouses.