Application of TOPSIS Algorithm in Tax Online Filing System

The role of online declaration in effectively improving the service quality of tax authorities is very important, but there is a mismatch in the search business scope. Web browsing technology cannot solve the problem of online filing in tax collection work, and the tax assessment is not reasonable. Therefore, this paper proposes a TOPSIS algorithm for declaration evaluation and analysis. Online tax filing has become a trend, but there are many problems that need to be optimized in the process. The TOPSIS algorithm is introduced into the optimization of online tax returns, aiming at providing a new decision-making tool for decision makers to improve the efficiency and accuracy of online tax returns.