Farm Service Agency FSA Farm Service Agency Farm Service Agency Agencia de Servicios Agrícolas Agencia de Servicios Agrícolas Agence de services agricoles סוכנות שירותי החקלאות फार्म सर्विस एजेंसी 農場サービス局 Agência de Serviços Agrícolas 农场服务署 FSA Farm Service Agency The Farm Service Agency (FSA) is the United States Department of Agriculture agency into which were merged several predecessor agencies, including the Agricultural Stabilization and Conservation Service (ASCS). The ASCS was, as the FSA is now, primarily tasked with the implementation of farm conservation and regulation laws around the country.