STATISTICAL ANALYSIS TOOLS OF TAX DATA AND THEIR IMPORTANCE IN DECISION-MAKING

This article examines the theoretical and methodological foundations of statistical analysis of tax data, as well as the use of analytical results in the process of making fiscal and managerial decisions. In the context of the digital economy, the growing volume of tax data and the increasing complexity of their structure necessitate the effective application of statistical analysis tools. The study scientifically analyzes the role of descriptive statistics, correlation and regression analysis, time series analysis, and risk assessment methods in tax administration. The findings contribute to the development of tax policy and the improvement of the effectiveness of fiscal decision-making.