Does Hunan tax and social security payment year refer to this year or next year?

Every year. Hunan local tax social security payment year refers to each year. Social insurance refers to the state's efforts to prevent and force most members of society to participate. Hunan Tax Social Security is a software developed by Hunan Provincial Taxation Bureau in State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), which is launched to ensure that all insured persons in Hunan Province can pay social security fees more conveniently.