This article discusses the issues of effective use of financial instruments to reduce the share of the shadow economy in the country in recent years, as well as the implementation of measures to eliminate conditions and violations that contribute to the secret economy, through the use of tax administration tools developed by tax authorities. In addition, the article analyzes the timely disclosure of tax evasion schemes, develops tax scientific and practical conclusions and proposals to reduce costs associated with ineffective methods of administration, further optimize the structure of tax authorities by centralizing individual functions, increase the efficiency of tax administration, conduct field research research and eliminate contradictions in legislation.

This article analyzes the importance of effective tax administration in the context of the national economy. Detailed information is provided on the theoretical foundations of tax administration, its tasks, and main functions. The evolution of the tax system, and modern trends, including directions for improving tax administration within the framework of digitalization and globalization processes, are studied. The article also develops proposals for developing the national tax system based on international experience. Innovative approaches and strategic measures to strengthen trust between tax authorities and taxpayers and increase compliance with the law are discussed.

This article is devoted to the role of indirect taxes in the tax policy of the Republic of Uzbekistan. Based on the analysis of data obtained from practice, conclusions and proposals are given for optimizing the shares of direct, indirect, resource fees and property taxes in tax revenues.

The article examines international experience in the formation and functioning of mass appraisal systems using the examples of selected countries. The selected countries include the United States and Sweden, where mass appraisal systems have been successfully operating for several decades, as well as Lithuania and Slovenia, where mass appraisal systems were introduced relatively recently, at the beginning of the 21st century. A comparative analysis and generalization of the main aspects of mass appraisal systems in the selected countries are conducted. In particular, the article addresses legislative regulation of mass appraisal, management of the mass appraisal process (in terms of the distribution of functions and powers among key stakeholders), consideration and analysis of input data related to the economic and physical-technical characteristics of real estate objects, as well as the application of valuation approaches and methods in the appraisal of specific types of real estate.

This paper examines the economic nature of foreign investments and their impact on the country's economy. Foreign investment is the capital injected into the economy of another country by foreign investors, which stimulates economic growth by creating new production facilities, importing technologies and improving the skills of personnel. The article examines the main types of foreign investments, their functions in the economy of the receiving country, factors affecting the economy and benefits.