Research On Implementation Problems And Countermeasures Of The Policy Implementation Of The Construction And Installation Industry In Harbin

China is undergoing a comprehensive tax system reform.Voluntary value-added reform is one of the important projects in the reform of the tax system.Since May 1,2016,the last three industries have entered the reform of the camp and reform,marking the official withdrawal of China's business tax.The stage of history also marks the improvement of China's tax system.The construction and installation industry has played a vital role in the development of the national economy.The development of the construction industry has brought enormous contributions to the income of the national economy.Therefore,the country's future development plan must continuously accelerate and improve the industrial structure of the construction industry and optimize the industrial structure.The construction and installation industry in Harbin played a very important role in the development of the regional economy.As the construction and installation industry began to implement the reform of the tax reform system,the tax authorities in Harbin implemented a related reform policy to create a series of problems.The article proposes corresponding solutions to the problems existing after the implementation of the reform policy,and helps the construction and installation industry to quickly complete the smooth transition of the reform and reform phase.This is a very meaningful research project.